{"type": "FeatureCollection", "features": [{"id": "10.3390/ma14144036", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:21:46Z", "type": "Journal Article", "created": "2021-07-20", "title": "Effects of Application of Recycled Chicken Manure and Spent Mushroom Substrate on Organic Matter, Acidity, and Hydraulic Properties of Sandy Soils", "description": "

Soil organic matter is a key resource base for agriculture. However, its content in cultivated soils is low and often decreases. This study aimed at examining the effects of long-term application of chicken manure (CM) and spent mushroom substrate (SMS) on organic matter accumulation, acidity, and hydraulic properties of soil. Two podzol soils with sandy texture in Podlasie Region (Poland) were enriched with recycled CM (10 Mg ha\u22121) and SMS (20 Mg ha\u22121), respectively, every 1\u20132 years for 20 years. The application of CM and SMS increased soil organic matter content at the depths of 0\u201320, 20\u201340, and 40\u201360 cm, especially at 0\u201320 cm (by 102\u2013201%). The initial soil pH increased in the CM- and SMS-amended soil by 1.7\u20132.0 units and 1.0\u20131.2 units, respectively. Soil bulk density at comparable depths increased and decreased following the addition of CM and SMS, respectively. The addition of CM increased field water capacity (at \u2013100 hPa) in the range from 45.8 to 117.8% depending on the depth within the 0\u201360 cm layer. In the case of the SMS addition, the value of the parameter was in the range of 42.4\u201348.5% at two depths within 0\u201340 cm. Depending on the depth, CM reduced the content of transmission pores (>50 \u00b5m) in the range from 46.3 to 82.3% and increased the level of residual pores (<0.5 \u00b5m) by 91.0\u2013198.6%. SMS increased the content of residual pores at the successive depths by 121.8, 251.0, and 30.3% and decreased or increased the content of transmission and storage pores. Additionally, it significantly reduced the saturated hydraulic conductivity at two depths within 0\u201340 cm. The fitted unsaturated hydraulic conductivity at two depths within the 0\u201340 cm layer increased and decreased in the CM- and SMS-amended soils, respectively. The results provide a novel insight into the application of recycled organic materials to sequester soil organic matter and improve crop productivity by increasing soil water retention capacity and decreasing acidity. This is of particular importance in the case of the studied low-productivity sandy acidic soils that have to be used in agriculture due to limited global land resources and rising food demand.

", "keywords": ["2. Zero hunger", "soil pH", "organic amendments", "soil water retention", "soil organic matter", "coarse textured soils", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "soil hydraulic conductivity", "15. Life on land", "Article", "6. Clean water", "12. Responsible consumption"]}, "links": [{"href": "http://www.mdpi.com/1996-1944/14/14/4036/pdf"}, {"href": "https://www.mdpi.com/1996-1944/14/14/4036/pdf"}, {"href": "https://doi.org/10.3390/ma14144036"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Materials", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.3390/ma14144036", "name": "item", "description": "10.3390/ma14144036", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.3390/ma14144036"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2021-07-19T00:00:00Z"}}, {"id": "10.1093/ismejo/wrae025", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:19:04Z", "type": "Journal Article", "created": "2024-02-12", "title": "Stronger compensatory thermal adaptation of soil microbial respiration with higher substrate availability", "description": "Abstract

Ongoing global warming is expected to augment soil respiration by increasing the microbial activity, driving self-reinforcing feedback to climate change. However, the compensatory thermal adaptation of soil microorganisms and substrate depletion may weaken the effects of rising temperature on soil respiration. To test this hypothesis, we collected soils along a large-scale forest transect in eastern China spanning a natural temperature gradient, and we incubated the soils at different temperatures with or without substrate addition. We combined the exponential thermal response function and a data-driven model to study the interaction effect of thermal adaptation and substrate availability on microbial respiration and compared our results to those from two additional continental and global independent datasets. Modeled results suggested that the effect of thermal adaptation on microbial respiration was greater in areas with higher mean annual temperatures, which is consistent with the compensatory response to warming. In addition, the effect of thermal adaptation on microbial respiration was greater under substrate addition than under substrate depletion, which was also true for the independent datasets reanalyzed using our approach. Our results indicate that thermal adaptation in warmer regions could exert a more pronounced negative impact on microbial respiration when the substrate availability is abundant. These findings improve the body of knowledge on how substrate availability influences the soil microbial community\uffe2\uff80\uff93temperature interactions, which could improve estimates of projected soil carbon losses to the atmosphere through respiration.Widespread soil acidification due to atmospheric acid deposition and agricultural fertilization may greatly accelerate soil carbonate dissolution and CO2 release. However, to date, few studies have addressed these processes. Here, we use meta-analysis and nationwide-survey datasets to investigate changes in soil inorganic carbon (SIC) stocks in China. We observe an overall decrease in SIC stocks in topsoil (0\uffe2\uff80\uff9330\uffc2\uffa0cm) (11.33\uffc2\uffa0g C m\uffe2\uff80\uff932 yr\uffe2\uff80\uff931) from the 1980s to the 2010s. Total SIC stocks have decreased by \uffe2\uff88\uffbc8.99\uffc2\uffa0\uffc2\uffb1\uffc2\uffa02.24% (1.37\uffc2\uffa0\uffc2\uffb1\uffc2\uffa00.37\uffc2\uffa0Pg C). The average SIC losses across China (0.046 Pg C yr\uffe2\uff80\uff931) and in cropland (0.016 Pg C yr\uffe2\uff80\uff931) account for \uffe2\uff88\uffbc17.6%\uffe2\uff80\uff9324.0% of the terrestrial C sink and 57.1% of the soil organic carbon sink in cropland, respectively. Nitrogen deposition and climate change have profound influences on SIC cycling. We estimate that \uffe2\uff88\uffbc19.12%\uffe2\uff80\uff9319.47% of SIC stocks will be further lost by 2100. The consumption of SIC may offset a large portion of global efforts aimed at ecosystem carbon sequestration, which emphasizes the importance of achieving a better understanding of the indirect coupling mechanisms of nitrogen and carbon cycling and of effective countermeasures to minimize SIC loss.Pedotransfer functions (PTFs) are widely used empirical relationships to estimate soil hydraulic parameters. PTFs are usually derived from point soil samples analysed in the field or laboratory; thus, they contain uncertainties at different levels (i.e., from sampling and measuring techniques, as well as empirical approaches chosen to quantify relationships). When PTFs are used to parametrize agro\uffe2\uff80\uff90hydrological models, both the choice of PTF and the choice of the model may influence the simulation results. Both sources of variance (PTF choice and model structural differences) were found to be relevant in previous studies, but how they relate to each other has rarely been investigated. In this study, we addressed this research gap by conducting a systematic analysis of the variance in selected agro\uffe2\uff80\uff90hydrological model outputs (i.e., seepage water, soil water content, actual evapotranspiration, transpiration, biomass production) based on an ensemble of 18 PTFs applied to four agro\uffe2\uff80\uff90hydrological models, namely: APEX, CANDY, DAISY and SWAP. The models were calibrated for aboveground biomass and phenology of silage maize and evaluated using data of actual evapotranspiration, seepage water and soil water content obtained from a lysimeter facility in Switzerland. ANOVA\uffe2\uff80\uff90based variance partitioning was applied to attribute variance in model outputs to two uncertainty sources (PTF choice, model choice). Overall, we found that agro\uffe2\uff80\uff90hydrological model structural differences had a larger influence on the variance in model outputs than PTF differences. Further analyses undertaken per model showed that the sensitivity of the simulated outputs to the choice of PTF differed between the models; our results showed that the models integrating the Richards equation (SWAP, DAISY) were more sensitive to the choice of PTF than those using a reservoir cascade approach (APEX, CANDY). Our results also showed that simulated outputs using the mean of a PTF ensemble performed better than when using a single PTF, irrespective of the model and output variable. We therefore recommend using PTF ensembles in agro\uffe2\uff80\uff90hydrological modelling studies. The benefit of using large PTF ensembles is, however, likely to be reduced in larger ensembles of agro\uffe2\uff80\uff90hydrological models, as structural model uncertainties will dominate over PTF uncertainties, according to the four\uffe2\uff80\uff90member model ensemble investigated here.

The recently launched Sentinel-1 satellite with a Synthetic Aperture Radar (SAR) sensor onboard offers a powerful tool for irrigation monitoring under various weather conditions, with high spatial and temporal resolution. This research discusses the potential of different metrics calculated from the Sentinel-1 time series for mapping irrigated fields. A methodology for irrigation mapping using SAR data is proposed. The study is performed using VV (vertical\u2013vertical) and VH (vertical\u2013horizontal) polarizations over an agricultural site in Urgell, Catalunya (Spain). With field segmentation information from SIGPAC (the Geographic Information System for Agricultural Parcels), the backscatter intensities are averaged within each field. From the Sentinel-1 time series for each field, the statistics and metrics, including the mean value, the variance of the signal, the correlation length, and the fractal dimension, are analyzed. With the Support Vector Machine (SVM), the classification of irrigated crops, irrigated trees, and non-irrigated fields is performed with the metrics vector. The results derived from the SVM are validated with ground truthing from SIGPAC over the whole study area, with a good overall accuracy of 81.08%. Random Forest (RF) machine classification is also tested in this study, which gives an accuracy of around 82.2% when setting the tree depth at three. The methodology is based only on SAR data, which makes it applicable to all areas, even with frequent cloud cover, but this method may be less robust when irrigation is less dominated to soil moisture change.

", "keywords": ["[SDE] Environmental Sciences", "550", "Science", "IMAGE SATELLITE", "irrigated farming", "0211 other engineering and technologies", "0207 environmental engineering", "02 engineering and technology", "630", "irrigation", "remote sensing", "cartography", "CULTURE IRRIGUEE", "TELEDETECTION", "CARTOGRAPHIE", "2. Zero hunger", "HUMIDITE DU SOL", "Q", "soil water content", "15. Life on land", "6. Clean water", "classification", "[SDE]Environmental Sciences", "Sentinel-1", "soil moisture", "soil moisture; SAR; Sentinel-1; irrigation; classification", "SAR"]}, "links": [{"href": "http://www.mdpi.com/2072-4292/10/9/1495/pdf"}, {"href": "https://doi.org/10.3390/rs10091495"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Remote%20Sensing", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.3390/rs10091495", "name": "item", "description": "10.3390/rs10091495", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.3390/rs10091495"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2018-09-18T00:00:00Z"}}, {"id": "10.1111/ppl.13697", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:19:51Z", "type": "Journal Article", "created": "2022-05-08", "title": "Bi\u2010directional, long\u2010distance hormonal signalling between roots and shoots of soil water availability", "description": "Abstract

While the importance of plant water relations in determining crop response to soil water availability is difficult to over\uffe2\uff80\uff90emphasise, under many circumstances, plants maintain their leaf water status as the soil dries yet shoot gas exchange and growth is restricted. Such observations lead to development of a paradigm that root\uffe2\uff80\uff90to\uffe2\uff80\uff90shoot signals regulate shoot physiology, and a conceptual framework to test the importance of different signals such as plant hormones in these physiological processes. Nevertheless, shoot\uffe2\uff80\uff90to\uffe2\uff80\uff90root (hormonal) signalling also plays an important role in regulating root growth and function and may dominate when larger quantities of a hormone are produced in the shoots than the roots. Here, we review the evidence for acropetal and basipetal transport of three different plant hormones (abscisic acid, jasmonates, strigolactones) that have antitranspirant effects, to indicate the origin and action of these signalling systems. The physiological importance of each transport pathway likely depends on the specific environmental conditions the plant is exposed to, specifically whether the roots or shoots are the first to lose turgor when exposed to drying soil or elevated atmospheric demand, respectively. All three hormones can interact to influence each other's synthesis, degradation and intracellular signalling to augment or attenuate their physiological impacts, highlighting the complexity of unravelling these signalling systems. Nevertheless, such complexity suggests crop improvement opportunities to select for allelic variation in the genes affecting hormonal regulation, and (in selected crops) to augment root\uffe2\uff80\uff93shoot communication by judicious selection of rootstock\uffe2\uff80\uff93scion combinations to ameliorate abiotic stresses.This study was conducted to know cropping cycles required to improve OM status in soil and to investigate the effects of medium-term tillage practices on soil properties and crop yields in Grey Terrace soil of Bangladesh under wheat-mungbean-T.amancropping system. Four different tillage practices, namely, zero tillage (ZT), minimum tillage (MT), conventional tillage (CT), and deep tillage (DT), were studied in a randomized complete block (RCB) design with four replications. Tillage practices showed positive effects on soil properties and crop yields. After four cropping cycles, the highest OM accumulation, the maximum root mass density (0\uffe2\uff80\uff9315\uffe2\uff80\uff89cm soil depth), and the improved physical and chemical properties were recorded in the conservational tillage practices. Bulk and particle densities were decreased due to tillage practices, having the highest reduction of these properties and the highest increase of porosity and field capacity in zero tillage. The highest total N, P, K, and S in their available forms were recorded in zero tillage. All tillage practices showed similar yield after four years of cropping cycles. Therefore, we conclude that zero tillage with 20% residue retention was found to be suitable for soil health and achieving optimum yield under the cropping system in Grey Terrace soil (Aeric Albaquept).

", "keywords": ["No-till farming", "Technology", "Climate", "Cropping", "Mulch-till", "Crop", "Plant Roots", "Agricultural and Biological Sciences", "Soil", "Management of Soil Fertility and Crop Productivity", "Soil water", "Triticum", "2. Zero hunger", "Bangladesh", "Minimum tillage", "Soil Physical Properties", "Ecology", "T", "Q", "Soil Quality", "R", "Life Sciences", "Fabaceae", "Phosphorus", "Agriculture", "04 agricultural and veterinary sciences", "6. Clean water", "Soil Compaction", "Medicine", "Research Article", "Crops", " Agricultural", "Nitrogen", "Science", "Soil Science", "Soil fertility", "Crop Productivity", "Environmental science", "Tillage", "Randomized block design", "FOS: Mathematics", "Crop yield", "Particle Size", "Biology", "Soil science", "Analysis of Variance", "Soil Fertility", "Effects of Soil Compaction on Crop Production", "Conventional tillage", "Oryza", "15. Life on land", "Agronomy", "Bulk density", "FOS: Biological sciences", "Potassium", "0401 agriculture", " forestry", " and fisheries", "Soil Carbon Dynamics and Nutrient Cycling in Ecosystems", "Sulfur", "Mathematics", "Cropping system"]}, "links": [{"href": "https://doi.org/10.1155/2014/437283"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/The%20Scientific%20World%20Journal", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1155/2014/437283", "name": "item", "description": "10.1155/2014/437283", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1155/2014/437283"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2014-01-01T00:00:00Z"}}, {"id": "10.1371/journal.pone.0038858", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:20:14Z", "type": "Journal Article", "created": "2012-06-11", "title": "Decline In Topsoil Microbial Quotient, Fungal Abundance And C Utilization Efficiency Of Rice Paddies Under Heavy Metal Pollution Across South China", "description": "Open AccessLos suelos agr\u00edcolas han estado cada vez m\u00e1s sujetos a la contaminaci\u00f3n por metales pesados en todo el mundo. Sin embargo, los impactos en la estructura y actividad de la comunidad microbiana del suelo de los suelos de campo a\u00fan no se han caracterizado bien. En 2009 se recolectaron muestras de tierra vegetal de campos de arroz contaminados con metales pesados (PS) y sus campos de fondo (BGS) en cuatro sitios del sur de China. Los cambios con la contaminaci\u00f3n met\u00e1lica en relaci\u00f3n con el BGS en el tama\u00f1o y la estructura de la comunidad de los microorganismos del suelo se examinaron con m\u00faltiples ensayos microbiol\u00f3gicos de medici\u00f3n de carbono de biomasa (MBC) y nitr\u00f3geno (MBN), recuento en placa de colonias cultivables y an\u00e1lisis de \u00e1cidos grasos fosfol\u00edpidos (PLFA) junto con el perfil de electroforesis en gel de gradiente desnaturalizante (DGGE) del gen de ARNr 16S y ARNr 18S y ensayo de PCR en tiempo real. Adem\u00e1s, se llev\u00f3 a cabo una incubaci\u00f3n de laboratorio de 7 d\u00edas a una temperatura constante de 25 \u00b0C para realizar un seguimiento adicional de los cambios en la actividad metab\u00f3lica. Si bien la disminuci\u00f3n de la contaminaci\u00f3n por metales en MBC y MBN, as\u00ed como en el tama\u00f1o de la poblaci\u00f3n cultivable, el contenido total de PLFA y el n\u00famero de bandas DGGE de bacterias no se observaron de manera significativa y consistente, de hecho se observ\u00f3 una reducci\u00f3n significativa de la contaminaci\u00f3n por metales en el cociente microbiano, en el tama\u00f1o de la poblaci\u00f3n f\u00fangica cultivable y en la proporci\u00f3n de PLFA f\u00fangicos a bacterianos de manera consistente en todos los sitios en una medida que var\u00eda de 6% a 74%. Adem\u00e1s, se observ\u00f3 un aumento consistentemente significativo en el cociente metab\u00f3lico de hasta un 68% bajo contaminaci\u00f3n en todos los sitios. Estas observaciones apoyaron un cambio de la comunidad microbiana con disminuci\u00f3n en su abundancia, disminuci\u00f3n en la proporci\u00f3n de hongos y, por lo tanto, en la eficiencia de utilizaci\u00f3n de C bajo contaminaci\u00f3n en los suelos. Adem\u00e1s, las proporciones de cociente microbiano, de hongos a bacterias y qCO2 son mejores indicativas de los impactos de los metales pesados en la estructura y actividad de la comunidad microbiana. Los efectos potenciales de estos cambios en el ciclo del carbono y la producci\u00f3n de CO2 en los arrozales contaminados merecen m\u00e1s estudios de campo.", "keywords": ["Microbial population biology", "Colony Count", " Microbial", "Agricultural and Biological Sciences", "Sociology", "Soil water", "Soil Pollutants", "Soil Microbiology", "2. Zero hunger", "Principal Component Analysis", "Temperature gradient gel electrophoresis", "Ecology", "Q", "Fatty Acids", "R", "Life Sciences", "Agriculture", "04 agricultural and veterinary sciences", "Biota", "Pollution", "6. Clean water", "FOS: Sociology", "Chemistry", "Physical Sciences", "Environmental chemistry", "Medicine", "Research Article", "Environmental Monitoring", "16S ribosomal RNA", "China", "Microorganism", "Environmental Impact of Heavy Metal Contamination", "Nitrogen", "Science", "Population", "Soil Science", "Real-Time Polymerase Chain Reaction", "Environmental science", "Microbial Ecology", "12. Responsible consumption", "Metals", " Heavy", "Genetics", "Biology", "Demography", "Bacteria", "Denaturing Gradient Gel Electrophoresis", "Marine Microbial Diversity and Biogeography", "Oryza", "15. Life on land", "Topsoil", "Carbon", "Agronomy", "RNA", " Ribosomal", "13. Climate action", "FOS: Biological sciences", "Environmental Science", "0401 agriculture", " forestry", " and fisheries", "Soil Carbon Dynamics and Nutrient Cycling in Ecosystems"]}, "links": [{"href": "https://doi.org/10.1371/journal.pone.0038858"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/PLoS%20ONE", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1371/journal.pone.0038858", "name": "item", "description": "10.1371/journal.pone.0038858", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1371/journal.pone.0038858"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2012-06-11T00:00:00Z"}}, {"id": "10.1371/journal.pone.0056536", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:20:14Z", "type": "Journal Article", "created": "2013-02-20", "title": "Long-Term Effect Of Manure And Fertilizer On Soil Organic Carbon Pools In Dryland Farming In Northwest China", "description": "Open AccessEs imperativo comprender la din\u00e1mica del carbono org\u00e1nico del suelo (COS) afectado por las pr\u00e1cticas agr\u00edcolas para mantener la productividad del suelo y mitigar el calentamiento global. Los objetivos de este estudio fueron investigar los efectos de la fertilizaci\u00f3n a largo plazo en el COS y las fracciones de COS para todo el perfil del suelo (0\u2013100 cm) en el noroeste de China. El estudio se inici\u00f3 en 1979 en Gansu, China, e incluy\u00f3 seis tratamientos: control no fertilizado (CK), fertilizante de nitr\u00f3geno (N), fertilizantes de nitr\u00f3geno y f\u00f3sforo (P) (NP), fertilizantes de paja m\u00e1s N y P (NP+S), esti\u00e9rcol de granja (FYM) y esti\u00e9rcol de granja m\u00e1s fertilizantes de N y P (NP+FYM). Los resultados mostraron que la concentraci\u00f3n de COS en la capa de suelo de 0\u201320 cm aument\u00f3 con el tiempo, excepto en los tratamientos con CK y N. La fertilizaci\u00f3n a largo plazo influy\u00f3 significativamente en las concentraciones de COS y el almacenamiento a 60 cm de profundidad. Por debajo de 60 cm, las concentraciones y almacenamientos de COS no fueron estad\u00edsticamente significativos entre todos los tratamientos. La concentraci\u00f3n de COS a diferentes profundidades en el perfil de suelo de 0\u201360 cm fue mayor bajo NP+FYM seguido por bajo NP+S, en comparaci\u00f3n con bajo CK. El almacenamiento de SOC en 0\u201360 cm en los tratamientos NP+FYM, NP+S, FYM y NP aument\u00f3 en un 41,3%, 32,9%, 28,1% y 17,9%, respectivamente, en comparaci\u00f3n con el tratamiento con CK. El esti\u00e9rcol org\u00e1nico m\u00e1s la aplicaci\u00f3n de fertilizantes inorg\u00e1nicos tambi\u00e9n aumentaron las piscinas de carbono org\u00e1nico del suelo l\u00e1bil en 0\u201360 cm de profundidad. La concentraci\u00f3n promedio de carbono org\u00e1nico particulado (POC), carbono org\u00e1nico disuelto (DOC) y carbono de biomasa microbiana (MBC) en esti\u00e9rcol org\u00e1nico m\u00e1s tratamientos con fertilizantes inorg\u00e1nicos (NP+S y NP+FYM) en 0\u201360 cm de profundidad aument\u00f3 en un 64.9-91.9%, 42.5-56.9% y 74.7\u201399.4%, respectivamente, sobre el tratamiento CK. Las concentraciones de POC, MBC y DOC aumentaron linealmente con el aumento del contenido de SOC. Estos resultados indican que las adiciones a largo plazo de esti\u00e9rcol org\u00e1nico tienen los efectos m\u00e1s beneficiosos en la construcci\u00f3n de dep\u00f3sitos de carbono entre los tipos de fertilizaci\u00f3n investigados.", "keywords": ["Crops", " Agricultural", "China", "Biogeochemical Cycling of Nutrients in Aquatic Ecosystems", "Nitrogen", "Science", "Soil Science", "Organic chemistry", "Environmental science", "Meta-analysis in Ecology and Agriculture Research", "Agricultural and Biological Sciences", "Soil", "Fertilizer", "Soil water", "Environmental Chemistry", "Fertilizers", "Soil Carbon Sequestration", "Biology", "Triticum", "Ecology", " Evolution", " Behavior and Systematics", "Soil science", "2. Zero hunger", "Soil organic matter", "Soil Fertility", "Q", "Total organic carbon", "R", "Soil Chemical Properties", "Life Sciences", "Straw", "Agriculture", "Phosphorus", "04 agricultural and veterinary sciences", "15. Life on land", "Soil carbon", "Carbon", "Agronomy", "6. Clean water", "Manure", "Chemistry", "13. Climate action", "Environmental Science", "Physical Sciences", "Environmental chemistry", "Medicine", "0401 agriculture", " forestry", " and fisheries", "Soil Carbon Dynamics and Nutrient Cycling in Ecosystems", "Animal science", "Research Article"], "contacts": [{"organization": "Enke Liu, Yan Cai, Xurong Mei, Yanqing Zhang, Tingting Fan,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1371/journal.pone.0056536"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/PLoS%20ONE", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1371/journal.pone.0056536", "name": "item", "description": "10.1371/journal.pone.0056536", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1371/journal.pone.0056536"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2013-02-20T00:00:00Z"}}, {"id": "10.1371/journal.pone.0056562", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:20:14Z", "type": "Journal Article", "created": "2013-02-20", "title": "Carbon Dioxide Flux From Rice Paddy Soils In Central China: Effects Of Intermittent Flooding And Draining Cycles", "description": "Open AccessSe realiz\u00f3 un experimento de campo para (i) examinar el patr\u00f3n de flujos de di\u00f3xido de carbono (CO(2)) del suelo diurno y estacional en los arrozales en el centro de China y (ii) evaluar el papel del agua de inundaci\u00f3n en el control de las emisiones de CO(2) del suelo y el agua de inundaci\u00f3n en el drenaje intermitente del suelo de los arrozales. Las tasas de flujo de CO(2) del suelo oscilaron entre -0.45 y 8.62 \u00b5mol.m(-2).s(-1) durante la temporada de cultivo de arroz. Los eflujos netos de CO(2) del suelo del arrozal fueron menores cuando se inund\u00f3 el arrozal que cuando se dren\u00f3. Las emisiones de CO(2) para las condiciones de drenaje mostraron una variaci\u00f3n diurna distinta con un eflujo m\u00e1ximo observado en la tarde. Cuando el arrozal se inund\u00f3, los flujos de CO(2) del suelo diurno se invirtieron con un flujo m\u00e1ximo negativo justo despu\u00e9s del mediod\u00eda. En per\u00edodos alternos de drenaje/inundaci\u00f3n, se produjo un evento repentino similar a un pulso de eflujo de CO(2) en r\u00e1pido aumento en respuesta a una nueva inundaci\u00f3n despu\u00e9s del drenaje. El an\u00e1lisis de correlaci\u00f3n mostr\u00f3 una relaci\u00f3n negativa entre el flujo de CO(2) del suelo y la temperatura en condiciones de inundaci\u00f3n, pero se encontr\u00f3 una relaci\u00f3n positiva en condiciones de drenaje. Los resultados mostraron que los ciclos de drenaje e inundaci\u00f3n juegan un papel vital en el control de las emisiones de CO(2) de los suelos de los arrozales.", "keywords": ["Carbon sequestration", "Organic chemistry", "Agricultural and Biological Sciences", "Soil", "Agricultural soil science", "Soil water", "Psychology", "2. Zero hunger", "Global and Planetary Change", "Ecology", "Q", "R", "Temperature", "Life Sciences", "Hydrology (agriculture)", "Geology", "Carbon cycle", "04 agricultural and veterinary sciences", "6. Clean water", "FOS: Psychology", "Chemistry", "Emissions", "Physical Sciences", "Medicine", "Seasons", "Methane", "Research Article", "China", "Science", "Soil Science", "Flooding (psychology)", "Environmental science", "Carbon Cycle", "Humans", "Biology", "Ecosystem", "Soil science", "Soil organic matter", "Oryza", "FOS: Earth and related environmental sciences", "Carbon Dioxide", "15. Life on land", "Soil biodiversity", "Floods", "Agronomy", "Geotechnical engineering", "Carbon dioxide", "13. Climate action", "FOS: Biological sciences", "Global Methane Emissions and Impacts", "Environmental Science", "Flux (metallurgy)", "Psychotherapist", "0401 agriculture", " forestry", " and fisheries", "Soil Carbon Dynamics and Nutrient Cycling in Ecosystems"], "contacts": [{"organization": "Yi Liu, Kaiyuan Wan, Yong Tao, Zhiguo Li, Guoshi Zhang, Shuanglai Li, Fang Chen,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1371/journal.pone.0056562"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/PLoS%20ONE", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1371/journal.pone.0056562", "name": "item", "description": "10.1371/journal.pone.0056562", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1371/journal.pone.0056562"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2013-02-20T00:00:00Z"}}, {"id": "10.1371/journal.pone.0034887", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:20:14Z", "type": "Journal Article", "created": "2012-04-19", "title": "Changes In The Diversity Of Soil Arbuscular Mycorrhizal Fungi After Cultivation For Biofuel Production In A Guantanamo (Cuba) Tropical System", "description": "Open AccessLes champignons mycorhiziens arbusculaires (FMA) sont un \u00e9l\u00e9ment cl\u00e9 et int\u00e9gral de la stabilit\u00e9, de la durabilit\u00e9 et du fonctionnement des \u00e9cosyst\u00e8mes. Dans cette \u00e9tude, nous avons caract\u00e9ris\u00e9 la biodiversit\u00e9 de l'AMF dans un sol v\u00e9g\u00e9tal natif et dans un sol cultiv\u00e9 avec Jatropha curcas ou Ricinus communis, dans un syst\u00e8me tropical \u00e0 Guantanamo (Cuba), afin de v\u00e9rifier si un changement d'utilisation des terres pour la production de plantes biocarburants a eu un effet sur les communaut\u00e9s de l'AMF. Nous \u00e9valuons \u00e9galement si certaines propri\u00e9t\u00e9s du sol li\u00e9es \u00e0 la fertilit\u00e9 du sol (N total, C organique, biomasse microbienne C, pourcentage de stabilit\u00e9 globale, pH et conductivit\u00e9 \u00e9lectrique) ont \u00e9t\u00e9 modifi\u00e9es avec la culture des deux esp\u00e8ces de cultures. Les g\u00e8nes d'ARNr de la petite sous-unit\u00e9 fongique AM (SSU) ont \u00e9t\u00e9 soumis \u00e0 une PCR, \u00e0 un clonage, \u00e0 un s\u00e9quen\u00e7age et \u00e0 des analyses phylog\u00e9n\u00e9tiques. Vingt types de s\u00e9quences fongiques AM ont \u00e9t\u00e9 identifi\u00e9s\u00a0: 19 appartiennent aux Glomeraceae et un aux Paraglomeraceae. Deux types de s\u00e9quences d'AMF li\u00e9s \u00e0 des esp\u00e8ces d'AMF cultiv\u00e9es (Glo G3 pour Glomus sinuosum et Glo G6 pour Glomus intraradices-G. fasciculatum-G. irregulare) ne se sont pas produits dans le sol cultiv\u00e9 avec J. curcas et R. communis. Les propri\u00e9t\u00e9s du sol (N total, C organique et biomasse microbienne C) \u00e9taient plus \u00e9lev\u00e9es dans le sol cultiv\u00e9 avec les deux esp\u00e8ces v\u00e9g\u00e9tales. La diversit\u00e9 de la communaut\u00e9 AMF a diminu\u00e9 dans le sol des deux cultures, par rapport au sol v\u00e9g\u00e9tal indig\u00e8ne, et variait consid\u00e9rablement en fonction des esp\u00e8ces cultiv\u00e9es plant\u00e9es. Ainsi, le sol de R. communis pr\u00e9sentait une diversit\u00e9 AMF plus \u00e9lev\u00e9e que le sol de J. curcas. En conclusion, R. communis pourrait \u00eatre plus adapt\u00e9 \u00e0 la conservation \u00e0 long terme et \u00e0 la gestion durable de ces \u00e9cosyst\u00e8mes tropicaux.", "keywords": ["Biomass (ecology)", "Jatropha", "Plant Science", "Plant Roots", "7. Clean energy", "Fungal Diversity", "Agricultural and Biological Sciences", "Soil", "Mycorrhizae", "Jatropha curcas", "Soil water", "Saproxylic Insect Ecology and Forest Management", "Mycological Typing Techniques", "Phylogeny", "Soil Microbiology", "2. Zero hunger", "Ecology", "Q", "R", "Cuba", "Life Sciences", "Agriculture", "Biodiversity", "04 agricultural and veterinary sciences", "Hydrogen-Ion Concentration", "Medicine", "Research Article", "Science", "Soil fertility", "12. Responsible consumption", "Mycorrhizal Fungi and Plant Interactions", "Health Sciences", "Biology", "Ecosystem", "Ribosome Subunits", " Small", " Eukaryotic", "Pharmacology", "Tropical Climate", "Soil organic matter", "Electric Conductivity", "Botany", "Medicinal Mushrooms: Antitumor and Immunomodulating Properties", "Spore", "15. Life on land", "Agronomy", "Glomus", "Molecular Typing", "Biofuels", "Insect Science", "FOS: Biological sciences", "0401 agriculture", " forestry", " and fisheries", "Ricinus communis"]}, "links": [{"href": "https://doi.org/10.1371/journal.pone.0034887"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/PLoS%20ONE", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1371/journal.pone.0034887", "name": "item", "description": "10.1371/journal.pone.0034887", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1371/journal.pone.0034887"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2012-04-19T00:00:00Z"}}, {"id": "10.1371/journal.pone.0070224", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:20:14Z", "type": "Journal Article", "created": "2013-07-16", "title": "Effects Of Added Organic Matter And Water On Soil Carbon Sequestration In An Arid Region", "description": "Open AccessEn general, se predice que el calentamiento global estimular\u00e1 la producci\u00f3n primaria y conducir\u00e1 a m\u00e1s aportes de carbono (C) al suelo. Sin embargo, muchos estudios han encontrado que el suelo C no necesariamente aumenta con el aumento de la entrada de basura vegetal. Las precipitaciones han aumentado en Asia central \u00e1rida y se prev\u00e9 que aumenten m\u00e1s, por lo que probamos los efectos de la adici\u00f3n de materia org\u00e1nica fresca (FOM) y agua en el secuestro de C del suelo en una regi\u00f3n \u00e1rida en el noroeste de China. Los resultados sugirieron que el FOM a\u00f1adido se descompuso r\u00e1pidamente y tuvo efectos menores en el dep\u00f3sito de carbono org\u00e1nico del suelo (SOC) a una profundidad de 30 cm. Tanto la FOM como la adici\u00f3n de agua tuvieron efectos significativos en la biomasa microbiana del suelo. La biomasa microbiana del suelo aument\u00f3 con la adici\u00f3n de FOM, alcanz\u00f3 un m\u00e1ximo y luego disminuy\u00f3 a medida que la FOM se descompon\u00eda. El FOM tuvo un efecto estimulante m\u00e1s significativo sobre la biomasa microbiana con la adici\u00f3n de agua. Bajo los rangos de humedad del suelo utilizados en este experimento (21.0% -29.7%), el aporte de FOM fue m\u00e1s importante que la adici\u00f3n de agua en el proceso de mineralizaci\u00f3n del suelo C. Concluimos que la entrada de FOM a corto plazo en el suelo subterr\u00e1neo y la adici\u00f3n de agua no afectan la piscina de SOC en los matorrales en una regi\u00f3n \u00e1rida.", "keywords": ["Carbon sequestration", "550", "Arid", "Growth", "630", "Agricultural and Biological Sciences", "Soil", "Agricultural soil science", "Tropical forest", "Soil water", "Carbon fibers", "Biomass", "Land-use", "2. Zero hunger", "Analysis of Land Cover and Ecosystems", "Ecology", "Respiration", "Q", "Temperature", "R", "Soil Chemical Properties", "Life Sciences", "Composite number", "04 agricultural and veterinary sciences", "Soil carbon", "6. Clean water", "Chemistry", "Physical Sciences", "Environmental chemistry", "Medicine", "Organic matter", "Research Article", "Composite material", "Carbon Sequestration", "China", "Desert shrubs", "Science", "Soil Science", "Ecosystems", "Environmental science", "Meta-analysis in Ecology and Agriculture Research", "Organic Matter Dynamics", "Climate-change", "Soil Carbon Sequestration", "Biology", "Ecology", " Evolution", " Behavior and Systematics", "Soil science", "Soil organic matter", "Soil Fertility", "Water", "Soil Properties", "15. Life on land", "Soil biodiversity", "Materials science", "Microbial activity", "Carbon dioxide", "13. Climate action", "FOS: Biological sciences", "Environmental Science", "Fine-root", "0401 agriculture", " forestry", " and fisheries", "Soil Carbon Dynamics and Nutrient Cycling in Ecosystems", "CO2 flux"]}, "links": [{"href": "https://doi.org/10.1371/journal.pone.0070224"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/PLoS%20ONE", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1371/journal.pone.0070224", "name": "item", "description": "10.1371/journal.pone.0070224", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1371/journal.pone.0070224"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2013-07-16T00:00:00Z"}}, {"id": "10.1371/journal.pone.0161694", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:20:17Z", "type": "Journal Article", "created": "2016-09-02", "title": "Short-Term Responses Of Soil Respiration And C-Cycle Enzyme Activities To Additions Of Biochar And Urea In A Calcareous Soil", "description": "Open AccessBiochar (BC) addition to soil is a proposed strategy to enhance soil fertility and crop productivity. However, there is limited knowledge regarding responses of soil respiration and C-cycle enzyme activities to BC and nitrogen (N) additions in a calcareous soil. A 56-day incubation experiment was conducted to investigate the combined effects of BC addition rates (0, 0.5, 1.0, 2.5 and 5.0% by mass) and urea (U) application on soil nutrients, soil respiration and C-cycle enzyme activities in a calcareous soil in the North China Plain. Our results showed soil pH values in both U-only and U plus BC treatments significantly decreased within the first 14 days and then stabilized, and CO2emission rate in all U plus BC soils decreased exponentially, while there was no significant difference in the contents of soil total organic carbon (TOC), dissolved organic carbon (DOC), total nitrogen (TN), and C/N ratio in each treatment over time. At each incubation time, soil pH, electrical conductivity (EC), TOC, TN, C/N ratio, DOC and cumulative CO2 emission significantly increased with increasing BC addition rate, while soil potential activities of the four hydrolytic enzymes increased first and then decreased with increasing BC addition rate, with the largest values in the U + 1.0%BC treatment. However, phenol oxidase activity in all U plus BC soils showed a decreasing trend with the increase of BC addition rate. Our results suggest that U plus BC application at a rate of 1% promotes increases in hydrolytic enzymes, does not highly increase C/N and C mineralization, and can improve in soil fertility.", "keywords": ["Organic chemistry", "Soil pH", "Biochemistry", "Agricultural and Biological Sciences", "Soil", "Calcareous", "Engineering", "Soil water", "Urea", "2. Zero hunger", "Ecology", "Soil Water Retention", "Respiration", "Q", "Total organic carbon", "R", "Life Sciences", "Soil respiration", "Carbon cycle", "04 agricultural and veterinary sciences", "Hydrogen-Ion Concentration", "Soil carbon", "6. Clean water", "Chemistry", "Charcoal", "Physical Sciences", "Environmental chemistry", "Respiration rate", "Medicine", "Incubation", "Pyrolysis", "Research Article", "Mechanics and Transport in Unsaturated Soils", "Nitrogen", "Science", "Materials Science", "Soil Science", "Soil fertility", "Thermal Effects on Soil", "Biomaterials", "Biology", "Ecosystem", "Applications of Clay Nanotubes in Various Fields", "Civil and Structural Engineering", "Biochar Application", "Botany", "15. Life on land", "Carbon", "Agronomy", "Biochar", "Unsaturated Soil Mechanics", "13. Climate action", "FOS: Biological sciences", "0401 agriculture", " forestry", " and fisheries", "Soil Carbon Dynamics and Nutrient Cycling in Ecosystems", "Animal science"], "contacts": [{"organization": "Dali Song, XI Xiang-yin, Shaomin Huang, Gaofeng Liang, Jingwen Sun, Wei Zhou, Xiu\u2010Bin Wang,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1371/journal.pone.0161694"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/PLOS%20ONE", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1371/journal.pone.0161694", "name": "item", "description": "10.1371/journal.pone.0161694", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1371/journal.pone.0161694"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2016-09-02T00:00:00Z"}}, {"id": "10.1371/journal.pone.0092985", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:20:15Z", "type": "Journal Article", "created": "2014-03-25", "title": "Comparison Of Seasonal Soil Microbial Process In Snow-Covered Temperate Ecosystems Of Northern China", "description": "Open AccessMore than half of the earth's terrestrial surface currently experiences seasonal snow cover and soil frost. Winter compositional and functional investigations in soil microbial community are frequently conducted in alpine tundra and boreal forest ecosystems. However, little information on winter microbial biogeochemistry is known from seasonally snow-covered temperate ecosystems. As decomposer microbes may differ in their ability/strategy to efficiently use soil organic carbon (SOC) within different phases of the year, understanding seasonal microbial process will increase our knowledge of biogeochemical cycling from the aspect of decomposition rates and corresponding nutrient dynamics. In this study, we measured soil microbial biomass, community composition and potential SOC mineralization rates in winter and summer, from six temperate ecosystems in northern China. Our results showed a clear pattern of increased microbial biomass C to nitrogen (N) ratio in most winter soils. Concurrently, a shift in soil microbial community composition occurred with higher fungal to bacterial biomass ratio and gram negative (G-) to gram positive (G+) bacterial biomass ratio in winter than in summer. Furthermore, potential SOC mineralization rate was higher in winter than in summer. Our study demonstrated a distinct transition of microbial community structure and function from winter to summer in temperate snow-covered ecosystems. Microbial N immobilization in winter may not be the major contributor for plant growth in the following spring.", "keywords": ["Biomass (ecology)", "Atmospheric Science", "Microbial population biology", "Decomposer", "Nutrient cycle", "Physical Phenomena", "Agricultural and Biological Sciences", "Soil", "Terrestrial ecosystem", "Snow", "Soil water", "Biomass", "Phospholipids", "Soil Microbiology", "Minerals", "Glucan 1", "4-beta-Glucosidase", "Ecology", "Geography", "Mineralization (soil science)", "Q", "R", "Life Sciences", "04 agricultural and veterinary sciences", "Biogeochemistry", "16. Peace & justice", "Earth and Planetary Sciences", "Physical Sciences", "Medicine", "Seasons", "Ecosystem Functioning", "Research Article", "China", "Nitrogen", "Science", "Soil Science", "Biogeochemical cycle", "Environmental science", "Meteorology", "Genetics", "Arctic Permafrost Dynamics and Climate Change", "Tundra", "Biology", "Ecosystem", "Soil science", "Bacteria", "Fungi", "Microbial Diversity in Antarctic Ecosystems", "15. Life on land", "Carbon", "Temperate climate", "13. Climate action", "FOS: Biological sciences", "Environmental Science", "0401 agriculture", " forestry", " and fisheries", "Soil Carbon Dynamics and Nutrient Cycling in Ecosystems"], "contacts": [{"organization": "Xinyue Zhang, Wei Wang, Weile Chen, Naili Zhang, Hui Zeng,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1371/journal.pone.0092985"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/PLoS%20ONE", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1371/journal.pone.0092985", "name": "item", "description": "10.1371/journal.pone.0092985", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1371/journal.pone.0092985"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2014-03-25T00:00:00Z"}}, {"id": "10.1371/journal.pone.0102062", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:20:16Z", "type": "Journal Article", "created": "2014-07-15", "title": "Effects Of Biochar On Soil Microbial Biomass After Four Years Of Consecutive Application In The North China Plain", "description": "Open AccessL'effet \u00e0 long terme de l'application de biochar sur la biomasse microbienne du sol n'est pas bien compris. Nous avons mesur\u00e9 le carbone (MBC) et l'azote (MBN) de la biomasse microbienne du sol dans une exp\u00e9rience sur le terrain au cours d'une saison de croissance du bl\u00e9 d'hiver apr\u00e8s quatre ann\u00e9es cons\u00e9cutives sans (CK), 4,5 (B4,5) et 9,0 t de biochar ha\u22121 an\u22121 (B9,0) appliqu\u00e9. \u00c0 titre de comparaison, un traitement avec incorporation de r\u00e9sidus de paille de bl\u00e9 (SR) a \u00e9galement \u00e9t\u00e9 inclus. Les r\u00e9sultats ont montr\u00e9 que l'application de biochar augmentait significativement le MBC du sol par rapport au traitement CK, et que la taille de l'effet augmentait avec le taux d'application de biochar. Le traitement B9.0 a montr\u00e9 le m\u00eame effet sur le CSM que le traitement SR. Les effets des traitements sur la MBN du sol \u00e9taient moins forts que pour le MBC. Le ratio de biomasse microbienne C N a \u00e9t\u00e9 significativement augment\u00e9 par le biochar. Le biochar pourrait diminuer la fraction de la biomasse N min\u00e9ralis\u00e9e (KN), ce qui sous-estimerait le MBN du sol pour les traitements au biochar, et surestimerait les rapports C/N de la biomasse microbienne. La fluctuation saisonni\u00e8re dans le CSM \u00e9tait moins importante pour les sols modifi\u00e9s par le biochar que pour les traitements CK et SR, ce qui sugg\u00e8re que le biochar a induit un environnement moins extr\u00eame pour les micro-organismes tout au long de la saison. Il y avait une corr\u00e9lation positive significative entre le CSM et la teneur en eau du sol (CFS), mais il n'y avait pas de corr\u00e9lation significative entre le CSM et la temp\u00e9rature du sol. Les modifications du biochar peuvent donc r\u00e9duire la variabilit\u00e9 temporelle des conditions environnementales pour la croissance microbienne dans ce syst\u00e8me, r\u00e9duisant ainsi les fluctuations temporelles de la dynamique du C et de l'N.", "keywords": ["Biomass (ecology)", "Carbon sequestration", "China", "Nitrogen", "Science", "Geochemistry and Utilization of Coal and Coal Byproducts", "Soil Science", "Organic chemistry", "Environmental science", "Agricultural and Biological Sciences", "Geochemistry and Petrology", "Soil water", "Development and Impacts of Bioenergy Crops", "Biomass", "Biology", "Ecosystem", "Soil Microbiology", "Biochar Application", "Soil science", "2. Zero hunger", "Analysis of Variance", "Q", "R", "Life Sciences", "Straw", "04 agricultural and veterinary sciences", "15. Life on land", "Soil carbon", "Carbon", "Agronomy", "6. Clean water", "Earth and Planetary Sciences", "Biochar", "Chemistry", "13. Climate action", "Charcoal", "Physical Sciences", "Environmental chemistry", "Medicine", "Growing season", "0401 agriculture", " forestry", " and fisheries", "Soil Carbon Dynamics and Nutrient Cycling in Ecosystems", "Agronomy and Crop Science", "Animal science", "Pyrolysis", "Research Article"]}, "links": [{"href": "https://doi.org/10.1371/journal.pone.0102062"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/PLoS%20ONE", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1371/journal.pone.0102062", "name": "item", "description": "10.1371/journal.pone.0102062", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1371/journal.pone.0102062"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": 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\u0627\u0644\u062a\u0646\u0638\u064a\u0645 \u0627\u0644\u0645\u0634\u062a\u0631\u0643 \u0644\u0645\u0624\u0634\u0631 \u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0645\u064a\u0627\u0647 \u0648\u0645\u0624\u0634\u0631 \u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u062a\u0631\u0628\u0629 \u0647\u0648 \u0625\u062c\u0631\u0627\u0621 \u0641\u0639\u0627\u0644 \u0644\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0627\u0644\u063a\u0644\u0629\u060c \u0648\u0632\u064a\u0627\u062f\u0629 \u0643\u0641\u0627\u0621\u0629 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u064a\u0627\u0647 \u0627\u0644\u0631\u064a\u060c \u0648\u0627\u0644\u062a\u062e\u0641\u064a\u0641 \u0645\u0646 \u0627\u0646\u0628\u0639\u0627\u062b\u0627\u062a \u062b\u0627\u0646\u064a \u0623\u0643\u0633\u064a\u062f \u0627\u0644\u0643\u0631\u0628\u0648\u0646\u060c \u0648\u062a\u0639\u0632\u064a\u0632 \u062e\u0635\u0648\u0628\u0629 \u062a\u0631\u0628\u0629 \u0627\u0644\u0623\u0631\u0632.", "keywords": ["Agricultural Irrigation", "Ecosystem respiration", "Adaptation to Climate Change in Agriculture", "Agricultural and Biological Sciences", "Random Allocation", "Soil", "Soil water", "Paddy field", "2. Zero hunger", "Global and Planetary Change", "Primary production", "Ecology", "Respiration", "Q", "R", "Life Sciences", "Soil respiration", "04 agricultural and veterinary sciences", "Soil carbon", "Crop Production", "6. Clean water", "Physical Sciences", "Medicine", "Seasons", "Research Article", "Science", "Soil Science", "Environmental science", "12. Responsible consumption", "Greenhouse Gases", "Fertilizers", "Irrigation", "Biology", "Ecology", " Evolution", " Behavior and Systematics", "Ecosystem", "Soil science", "Conservation of Water Resources", "Soil Fertility", "Global Forest Drought Response and Climate Change", "Botany", "Water", "Oryza", "Carbon Dioxide", "15. Life on land", "Carbon", "Agronomy", "13. Climate action", "FOS: Biological sciences", "Environmental Science", "0401 agriculture", " forestry", " and fisheries", "Soil Carbon Dynamics and Nutrient Cycling in Ecosystems"]}, "links": [{"href": "https://doi.org/10.1371/journal.pone.0204597"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/PLOS%20ONE", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1371/journal.pone.0204597", "name": "item", "description": "10.1371/journal.pone.0204597", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1371/journal.pone.0204597"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2018-10-16T00:00:00Z"}}, {"id": "10.1371/journal.pone.0109063", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:20:16Z", "type": "Journal Article", "created": "2015-10-14", "title": "Managing Semi-Arid Rangelands For Carbon Storage: Grazing And Woody Encroachment Effects On Soil Carbon And Nitrogen", "description": "Open AccessHigh grazing intensity and wide-spread woody encroachment may strongly alter soil carbon (C) and nitrogen (N) pools. However, the direction and quantity of these changes have rarely been quantified in East African savanna ecosystem. As shifts in soil C and N pools might further potentially influence climate change mitigation, we quantified and compared soil organic carbon (SOC) and total soil nitrogen (TSN) content in enclosures and communal grazing lands across varying woody cover i.e. woody encroachment levels. Estimated mean SOC and TSN stocks at 0-40 cm depth varied across grazing regimes and among woody encroachment levels. The open grazing land at the heavily encroached site on sandy loam soil contained the least SOC (30 \u00b1 2.1 Mg ha-1) and TSN (5 \u00b1 0.57 Mg ha-1) while the enclosure at the least encroached site on sandy clay soil had the greatest mean SOC (81.0 \u00b1 10.6 Mg ha-1) and TSN (9.2 \u00b1 1.48 Mg ha-1). Soil OC and TSN did not differ with grazing exclusion at heavily encroached sites, but were twice as high inside enclosure compared to open grazing soils at low encroached sites. Mean SOC and TSN in soils of 0-20 cm depth were up to 120% higher than that of the 21-40 cm soil layer. Soil OC was positively related to TSN, cation exchange capacity (CEC), but negatively related to sand content. Our results show that soil OC and TSN stocks are affected by grazing, but the magnitude is largely influenced by woody encroachment and soil texture. We suggest that improving the herbaceous layer cover through a reduction in grazing and woody encroachment restriction are the key strategies for reducing SOC and TSN losses and, hence, for climate change mitigation in semi-arid rangelands.", "keywords": ["Cation-exchange capacity", "01 natural sciences", "nitrogen", "Agricultural and Biological Sciences", "Soil", "Biodiversity Conservation and Ecosystem Management", "Soil water", "Rangeland Degradation and Pastoral Livelihoods", "2. Zero hunger", "Ecology", "Q", "R", "Life Sciences", "04 agricultural and veterinary sciences", "Wood", "Soil carbon", "Droughts", "Grazing", "climate change", "Physical Sciences", "Medicine", "Rangeland", "Research Article", "Conservation of Natural Resources", "Nitrogen", "Science", "Plant Development", "Soil Science", "Management", " Monitoring", " Policy and Law", "Environmental science", "soil", "savannas", "Animals", "grazing", "Agroforestry", "Woody plant", "Soil Carbon Sequestration", "Biology", "Ecosystem", "Nature and Landscape Conservation", "0105 earth and related environmental sciences", "ecosystem", "Soil science", "Soil Fertility", "carbon", "Research Subject Categories::NATURAL SCIENCES", "Feeding Behavior", "15. Life on land", "Carbon", "Loam", "Agronomy", "13. Climate action", "FOS: Biological sciences", "Environmental Science", "0401 agriculture", " forestry", " and fisheries", "Soil Carbon Dynamics and Nutrient Cycling in Ecosystems"]}, "links": [{"href": "https://doi.org/10.1371/journal.pone.0109063"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/PLOS%20ONE", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1371/journal.pone.0109063", "name": "item", "description": "10.1371/journal.pone.0109063", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1371/journal.pone.0109063"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2015-10-13T00:00:00Z"}}, {"id": "10.1371/journal.pone.0153415", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:20:17Z", "type": "Journal Article", "created": "2016-04-12", "title": "Seasonality, Rather Than Nutrient Addition Or Vegetation Types, Influenced Short-Term Temperature Sensitivity Of Soil Organic Carbon Decomposition", "description": "Open AccessLa r\u00e9ponse de la respiration microbienne de la d\u00e9composition du carbone organique du sol (COS) aux changements environnementaux joue un r\u00f4le cl\u00e9 dans la pr\u00e9diction des tendances futures de la concentration de CO2 atmosph\u00e9rique. Cependant, il n'est pas certain qu'il existe une tendance universelle dans la r\u00e9ponse de la respiration microbienne \u00e0 l'augmentation de la temp\u00e9rature et \u00e0 l'ajout de nutriments parmi les diff\u00e9rents types de v\u00e9g\u00e9tation. Dans cette \u00e9tude, les sols ont \u00e9t\u00e9 \u00e9chantillonn\u00e9s au printemps, en \u00e9t\u00e9, en automne et en hiver \u00e0 partir de cinq types de v\u00e9g\u00e9tation dominants, y compris les for\u00eats de pins, de m\u00e9l\u00e8zes et de bouleaux, les arbustes et les prairies, dans la r\u00e9gion de Saihanba, dans le nord de la Chine. Les \u00e9chantillons de sol de chaque saison ont \u00e9t\u00e9 incub\u00e9s \u00e0 1, 10 et 20 \u00b0C pendant 5 \u00e0 7 jours. L'azote (N\u00a0; 0,035 mM sous forme de NH4NO3) et le phosphore (P\u00a0; 0,03 mM sous forme de P2O5) ont \u00e9t\u00e9 ajout\u00e9s aux \u00e9chantillons de sol, et les r\u00e9ponses de la respiration microbienne du sol \u00e0 l'augmentation de la temp\u00e9rature et \u00e0 l'ajout de nutriments ont \u00e9t\u00e9 d\u00e9termin\u00e9es. Nous avons constat\u00e9 une tendance universelle selon laquelle la respiration microbienne du sol augmentait avec l'augmentation de la temp\u00e9rature, ind\u00e9pendamment de la saison d'\u00e9chantillonnage ou du type de v\u00e9g\u00e9tation. La sensibilit\u00e9 \u00e0 la temp\u00e9rature (indiqu\u00e9e par Q10, l'augmentation du taux de respiration avec une augmentation de 10\u00b0C de la temp\u00e9rature) de la respiration microbienne \u00e9tait plus \u00e9lev\u00e9e au printemps et en automne qu'en \u00e9t\u00e9 et en hiver, quel que soit le type de v\u00e9g\u00e9tation. Le Q10 \u00e9tait significativement corr\u00e9l\u00e9 positivement avec la biomasse microbienne et le rapport champignon\u00a0: bact\u00e9rie. La respiration microbienne (ou Q10) n'a pas r\u00e9pondu de mani\u00e8re significative \u00e0 l'addition d'azote ou de phosphore. Nos r\u00e9sultats sugg\u00e8rent que l'apport en nutriments \u00e0 court terme pourrait ne pas modifier le taux de d\u00e9composition du COS ou sa sensibilit\u00e9 \u00e0 la temp\u00e9rature, alors que l'augmentation de la temp\u00e9rature pourrait am\u00e9liorer consid\u00e9rablement la d\u00e9composition du COS au printemps et en automne, par rapport \u00e0 l'hiver et \u00e0 l'\u00e9t\u00e9.", "keywords": ["Biomass (ecology)", "Atmospheric Science", "Microbial population biology", "Larix", "Carbon Dynamics in Peatland Ecosystems", "Forests", "Agricultural and Biological Sciences", "Soil", "Soil water", "Pathology", "Carbon Feedback", "Biomass", "Betula", "Soil Microbiology", "2. Zero hunger", "Ecology", "Q10", "Respiration", "Q", "R", "Temperature", "Life Sciences", "Soil respiration", "04 agricultural and veterinary sciences", "Soil carbon", "Grassland", "Earth and Planetary Sciences", "Physical Sciences", "Respiration rate", "Medicine", "Seasons", "Vegetation (pathology)", "Research Article", "China", "Nitrogen", "Science", "Soil Science", "Environmental science", "Shrubland", "Genetics", "Arctic Permafrost Dynamics and Climate Change", "Soil Carbon Sequestration", "Biology", "Ecosystem", "Soil science", "Soil organic matter", "Soil Fertility", "Bacteria", "Fungi", "Botany", "15. Life on land", "Pinus", "Vegetation Change", "Carbon", "Agronomy", "13. Climate action", "FOS: Biological sciences", "Environmental Science", "Growing season", "0401 agriculture", " forestry", " and fisheries", "Soil Carbon Dynamics and Nutrient Cycling in Ecosystems", "Nutrient"], "contacts": [{"organization": "Yu-Qi Qian, Fangliang He, Wei Wang,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1371/journal.pone.0153415"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/PLOS%20ONE", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1371/journal.pone.0153415", "name": "item", "description": "10.1371/journal.pone.0153415", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1371/journal.pone.0153415"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2016-04-12T00:00:00Z"}}, {"id": "10.1371/journal.pone.0172767", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:20:17Z", "type": "Journal Article", "created": "2017-03-06", "title": "Effects Of Inorganic And Organic Amendment On Soil Chemical Properties, Enzyme Activities, Microbial Community And Soil Quality In Yellow Clayey Soil", "description": "Open AccessComprender los efectos de los componentes org\u00e1nicos e inorg\u00e1nicos externos sobre la fertilidad y la calidad del suelo es esencial para mejorar los suelos de bajo rendimiento. Realizamos un estudio de campo durante dos temporadas consecutivas de cultivo de arroz para investigar el efecto de la aplicaci\u00f3n de fertilizantes qu\u00edmicos (NPK), NPK m\u00e1s esti\u00e9rcol verde (NPKG), NPK m\u00e1s esti\u00e9rcol de cerdo (NPKM) y NPK m\u00e1s paja (NPKS) en el estado de nutrientes del suelo, las actividades enzim\u00e1ticas involucradas en el ciclo de C, N, P y S, la comunidad microbiana y los rendimientos de arroz del suelo arcilloso amarillo. Los resultados mostraron que los tratamientos fertilizados mejoraron significativamente los rendimientos de arroz durante las tres primeras temporadas experimentales. En comparaci\u00f3n con el tratamiento NPK, las enmiendas org\u00e1nicas produjeron efectos m\u00e1s favorables en la productividad del suelo. En particular, el tratamiento NPKM exhibi\u00f3 los niveles m\u00e1s altos de disponibilidad de nutrientes, carbono de biomasa microbiana (MBC), actividades de la mayor\u00eda de las enzimas y la comunidad microbiana. Esto dio como resultado el \u00edndice de calidad del suelo (SQI) m\u00e1s alto y el rendimiento del arroz, lo que indica una mejor fertilidad y calidad del suelo. Se observaron diferencias significativas en las actividades enzim\u00e1ticas y la comunidad microbiana entre los tratamientos, y el an\u00e1lisis de redundancia mostr\u00f3 que MBC y N disponible fueron los determinantes clave que afectaron las actividades enzim\u00e1ticas del suelo y la comunidad microbiana. La puntuaci\u00f3n de SQI del control no fertilizado (0,72) fue comparable a la de los tratamientos con NPK (0,77), NPKG (0,81) y NPKS (0,79), pero significativamente menor en comparaci\u00f3n con NPKM (0,85). La correlaci\u00f3n significativa entre el rendimiento del arroz y el SQI sugiere que el SQI puede ser \u00fatil para cuantificar los cambios en la calidad del suelo causados por diferentes pr\u00e1cticas de manejo agr\u00edcola. Los resultados indican que la aplicaci\u00f3n de NPK m\u00e1s esti\u00e9rcol de cerdo es la opci\u00f3n preferida para mejorar la acumulaci\u00f3n de COS, mejorar la fertilidad y calidad del suelo y aumentar el rendimiento de arroz en suelos arcillosos amarillos.", "keywords": ["Microbial population biology", "FOS: Political science", "Agricultural and Biological Sciences", "Soil", "Agricultural soil science", "Fertilizer", "Soil water", "Biomass", "Political science", "Soil Microbiology", "2. Zero hunger", "Organic Agriculture", "Soil Physical Properties", "Ecology", "Q", "Soil Quality", "R", "Soil Chemical Properties", "Life Sciences", "Straw", "Agriculture", "04 agricultural and veterinary sciences", "Hydrogen-Ion Concentration", "Soil carbon", "6. Clean water", "Chemistry", "Medicine", "Research Article", "Nitrogen", "Science", "Soil Science", "FOS: Law", "Environment", "Soil fertility", "Soil quality", "Meta-analysis in Ecology and Agriculture Research", "Genetics", "Biology", "Ecology", " Evolution", " Behavior and Systematics", "Soil Fertility", "Effects of Soil Compaction on Crop Production", "Bacteria", "15. Life on land", "Soil biodiversity", "Carbon", "Agronomy", "Manure", "FOS: Biological sciences", "Amendment", "0401 agriculture", " forestry", " and fisheries", "Soil Carbon Dynamics and Nutrient Cycling in Ecosystems", "Law", "Nutrient"], "contacts": [{"organization": "Zhanjun Liu, Qinlei Rong, Wei Zhou, Gaofeng Liang,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1371/journal.pone.0172767"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/PLOS%20ONE", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1371/journal.pone.0172767", "name": "item", "description": "10.1371/journal.pone.0172767", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1371/journal.pone.0172767"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2017-03-06T00:00:00Z"}}, {"id": "10.17221/245/2014-pse", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:20:36Z", "type": "Journal Article", "created": "2018-02-10", "title": "Impact Of Tillage On Physical Characteristics In A Mollisol Of Northeast China", "description": "Soil management is aimed at the maintenance of optimal soil physical quality for crop production. In order to explore the effects of tillage practices on soil physical properties, a study was conducted to compare the effects of no tillage (NT), moldboard plow (MP) and ridge tillage (RT) on soil bulk density (BD), soil penetration resistance (SPR), soil water content (SWC), soil macroporosity (MAC) and soil air-filled porosity (AFP) in Northeast China. Results showed that both NT and RT led to significant BD increment than MP at 0-20 cm (P < 0.05). Compared with MP, NT and RT increased SPR at the depths of 2.5-17.5 cm (P < 0.05). SWC of 0-10 cm layer was significantly higher in NT and RT than MP soils (P < 0.05). NT showed a significantly lower MAC than MP and RT at 0-20 cm soil depths (P < 0.05). All AFP values were above the limit of 0.10 cm3/cm3 under all tillage treatments. RT improved the soil physical quality as evidenced by decreased BD and SPR, and increased SWC, MAC and AFP relative to NT.", "keywords": ["2. Zero hunger", "soil air-filled porosity", "Plant culture", "0401 agriculture", " forestry", " and fisheries", "soil water content", "04 agricultural and veterinary sciences", "15. Life on land", "soil macroporosity", "6. Clean water", "soil bulk density", "soil penetration resistance", "SB1-1110"], "contacts": [{"organization": "Wei Shuangshi, Xuewen Chen, Shuxia Jia, Xiao-Ping Zhang, Aizhen Liang,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.17221/245/2014-pse"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Plant%2C%20Soil%20and%20Environment", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.17221/245/2014-pse", "name": "item", "description": "10.17221/245/2014-pse", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.17221/245/2014-pse"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2014-07-31T00:00:00Z"}}, {"id": "10.17221/846/2012-pse", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:20:37Z", "type": "Journal Article", "created": "2018-02-10", "title": "Long-Term Effects Of Returning Wheat Straw To Croplands On Soil Compaction And Nutrient Availability Under Conventional Tillage", "description": "To investigate the effects of returning wheat straw to croplands on soil compaction and nutrient availability, this trial was designed: (1) planted crops without fertilization (NF); (2) natural land without human activities (CT); (3) applied mineral fertilizers in combination with 7500 kg/ha wheat straw (WS-NPK); (4) applied mineral fertilizers in combination with 3750 kg/ha wheat straw (1/2WS-NPK); and (5) applied mineral fertilizers alone (NPK). It is found that, compared with NPK, the soil bulk density in 1/2WS-NPK and WS-NPK both decreased by more than 10% in the 0 cm to 15 cm layer, and by 6.93% and 9.14% in the 15 cm to 20 cm, respectively. Furthermore, in contrast to NPK, the soil available nitrogen in the 0 cm to 25 cm layer in 1/2WS-NPK and WS-NPK were higher by 17.43% and 35.19%, and the soil available potassium were higher by 7.66% and 17.47%, respectively. For soil available phosphorus in the depth of 5 cm to 25 cm, it was higher by 18.51% in 1/2WS-NPK and by 56.97% in WS-NPK, respectively. Therefore, returning wheat straw to croplands effectively improves soil compaction and nutrients availability, and the improvement in soil nitrogen and phosphorus availability is closely related to the amount of wheat straw.", "keywords": ["2. Zero hunger", "soil organic matter", "soil nitrogen", "soil phosphorus", "Plant culture", "0401 agriculture", " forestry", " and fisheries", "soil water content", "04 agricultural and veterinary sciences", "15. Life on land", "6. Clean water", "soil bulk density", "SB1-1110"], "contacts": [{"organization": "D. Z. Wang, Z. Guo,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.17221/846/2012-pse"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Plant%2C%20Soil%20and%20Environment", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.17221/846/2012-pse", "name": "item", "description": "10.17221/846/2012-pse", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.17221/846/2012-pse"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2013-06-30T00:00:00Z"}}, {"id": "10.3389/fsoil.2023.1240930", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:21:35Z", "type": "Journal Article", "created": "2023-07-11", "title": "Editorial: Greenhouse gas measurements in underrepresented areas of the world", "description": "Open Access\u0645\u0642\u0627\u0644 \u062a\u062d\u0631\u064a\u0631\u064a Front. Soil Sci., 11 July 2023Sec. \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0621 \u0627\u0644\u062d\u064a\u0648\u064a\u0629 \u0644\u0644\u062a\u0631\u0628\u0629 \u0648\u0631\u0643\u0648\u0628 \u0627\u0644\u062f\u0631\u0627\u062c\u0627\u062a \u0627\u0644\u063a\u0630\u0627\u0626\u064a\u0629 \u0627\u0644\u0645\u062c\u0644\u062f 3 - 2023 | https://doi.org/10.3389/fsoil.2023.1240930", "keywords": ["Soil nutrients", "Mechanics and Transport in Unsaturated Soils", "representativeness", "Oceanography", "Greenhouse gas", "Environmental science", "climate change mitigation", "12. Responsible consumption", "Impact of Climate Change on Forest Wildfires", "Engineering", "greenhouse gases", "Soil water", "11. Sustainability", "TA703-712", "QD1-999", "Biology", "Civil and Structural Engineering", "Soil science", "2. Zero hunger", "Global and Planetary Change", "nitrous oxide", "Geography", "Ecology", "greenhouse gas emissions", "Global Forest Drought Response and Climate Change", "methane", "carbon dioxide", "Cycling", "Geology", "Forestry", "Engineering geology. Rock mechanics. Soil mechanics. Underground construction", "FOS: Earth and related environmental sciences", "Biogeochemistry", "15. Life on land", "6. Clean water", "livestock", "Chemistry", "climate change", "Global Emissions", "13. Climate action", "FOS: Biological sciences", "Environmental Science", "Physical Sciences", "Nutrient"]}, "links": [{"href": "https://doi.org/10.3389/fsoil.2023.1240930"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Frontiers%20in%20Soil%20Science", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.3389/fsoil.2023.1240930", "name": "item", "description": "10.3389/fsoil.2023.1240930", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.3389/fsoil.2023.1240930"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2023-07-11T00:00:00Z"}}, {"id": "10.2136/vzj2017.04.0083", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:21:12Z", "type": "Journal Article", "created": "2018-02-15", "title": "Rhizosphere\u2010Scale Quantification of Hydraulic and Mechanical Properties of Soil Impacted by Root and Seed Exudates", "description": "Core Ideas

We hypothesized that plant exudates gel soil particles and on drying enhance water repellency.

This has been carried out using rhizosphere\uffe2\uff80\uff90scale mechanical and hydraulic measurements.

Plant exudates enhanced soil hardness and modulus of elasticity as chia seed > maize root > barley root.

Plant exudates caused measureable decreases in soil wetting rates through water repellency.

Using rhizosphere\uffe2\uff80\uff90scale physical measurements, we tested the hypothesis that plant exudates gel together soil particles and, on drying, enhance soil water repellency. Barley (Hordeum vulgare L. cv. Optic) and maize (Zea mays L. cv. Freya) root exudates were compared with chia (Salvia hispanica L.) seed exudate, a commonly used root exudate analog. Sandy loam and clay loam soils were treated with root exudates at 0.46 and 4.6 mg exudate g\uffe2\uff88\uff921 dry soil and chia seed exudate at 0.046, 0.46, 0.92, 2.3 and 4.6 mg exudate g\uffe2\uff88\uff921 dry soil. Soil hardness and modulus of elasticity were measured at \uffe2\uff88\uff9210 kPa matric potential using a 3\uffe2\uff80\uff90mm\uffe2\uff80\uff90diameter spherical indenter. The water sorptivity and repellency index of air\uffe2\uff80\uff90dry soil were measured using a miniaturized infiltrometer device with a 1\uffe2\uff80\uff90mm tip radius. Soil hardness increased by 28% for barley root exudate, 62% for maize root exudate, and 86% for chia seed exudate at 4.6 mg g\uffe2\uff88\uff921 concentration in the sandy loam soil. For the clay loam soil, root exudates did not affect soil hardness, whereas chia seed exudate increased soil hardness by 48% at 4.6 mg g\uffe2\uff88\uff921 concentration. Soil water repellency increased by 48% for chia seed exudate and 23% for maize root exudate but not for barley root exudate at 4.6 mg g\uffe2\uff88\uff921 concentration in the sandy loam soil. For the clay loam soil, chia seed exudate increased water repellency by 45%, whereas root exudates did not affect water repellency at 4.6 mg g\uffe2\uff88\uff921 concentration. Water sorptivity and repellency were both correlated with hardness, presumably due to the combined influence of exudates on the hydrological and mechanical properties of the soils.Longer term monitoring of soil water content at a catchment scale is a key to understanding its dynamics, which can assist stakeholders in decision making processes, such as land use change or irrigation programs. Soil water monitoring in agriculturally dominated catchments can help in developing soil water retention measurements, for assessment of land use change, or adaptation of specific land management systems to climate change. The present study was carried out in the Pannonian region (Upper-Balaton, Hungary) on Cambisols and Calcisols between 2015 and 2021. Soil water content (SWC) dynamics were investigated under different land use types (vineyard, grassland, and forest) at three depths (15, 40, and 70 cm). The meteorological data show a continuous decrease in cumulative precipitation over time during the study with an average of 26% decrease observed between 2016 and 2020, while average air temperatures were similar for all the studied years. Corresponding to the lower precipitation amounts, a clear decrease in the average SWC was observed at all the land use sites, with 13.4%, 37.7%, and 29.3% lower average SWC for the grassland, forest, and vineyard sites, respectively, from 2016 to 2020 (measured at the 15 cm depth of the soil). Significant differences in SWC were observed between the annual and seasonal numbers within a given land use (p < 0.05). The lowest average SWC was observed at the grassland (11.7%) and the highest at the vineyard (28.3%). The data showed an increasing average soil temperature, with an average 6.3% higher value in 2020 compared to 2016. The grassland showed the highest (11.3 \uffc2\uffb0C) and the forest soil the lowest (9.7 \uffc2\uffb0C) average soil temperatures during the monitoring period. The grassland had the highest number of days with the SWC below the wilting point, while the forest had the highest number of days with the SWC optimal for the plants.

A large-scale re-vegetation supported by the Grain for Green Project (GGP) has greatly changed local eco-hydrological systems, with an impact on soil moisture conditions for the Chinese Loess Plateau. It is important to know how, exactly, re-vegetation influences soil moisture conditions, which not only crucially constrain growth and distribution of vegetation, and hence, further re-vegetation, but also determine the degree of soil desiccation and, thus, erosion risk in the region. In this study, three eco-environmental factors, which are Soil Water Index (SWI), the Normalized Difference Vegetation Index (NDVI), and precipitation, were used to investigate the response of soil moisture in the one-meter layer of top soil to the re-vegetation during the GGP. SWI was estimated based on the backscatter coefficient produced by the European Remote Sensing Satellite (ERS-1/2) and Meteorological Operational satellite program (MetOp), while NDVI was derived from SPOT imageries. Two separate periods, which are 1998\u20132000 and 2008\u20132010, were selected to examine the spatiotemporal pattern of the chosen eco-environmental factors. It has been shown that the amount of precipitation in 1998\u20132000 was close to that of 2008\u20132010 (the difference being 13.10 mm). From 1998\u20132000 to 2008\u20132010, the average annual NDVI increased for 80.99%, while the SWI decreased for 72.64% of the area on the Loess Plateau. The average NDVI over the Loess Plateau increased rapidly by 17.76% after the 10-year GGP project. However, the average SWI decreased by 4.37% for two-thirds of the area. More specifically, 57.65% of the area on the Loess Plateau experienced an increased NDVI and decreased SWI, 23.34% of the area had an increased NDVI and SWI. NDVI and SWI decreased simultaneously for 14.99% of the area, and the decreased NDVI and increased SWI occurred at the same time for 4.02% of the area. These results indicate that re-vegetation, human activities, and climate change have impacts on soil moisture. However, re-vegetation, which consumes a large quantity of soil water, may be the major factor for soil moisture change in most areas of the Loess Plateau. It is, therefore, suggested that Soil Moisture Content (SMC) should be kept in mind when carrying out re-vegetation in China\u2019s arid and semi-arid regions.

", "keywords": ["2. Zero hunger", "China", "Science", "Q", "Soil Water Index (SWI)", "precipitation", "15. Life on land", "01 natural sciences", "6. Clean water", "remote sensing", "the Loess Plateau", "13. Climate action", "11. Sustainability", "Normalized Difference Vegetation Index (NDVI)", "Grain for Green Project (GGP)", "0105 earth and related environmental sciences"], "contacts": [{"organization": "Qiao Jiao, Rui Li, Fei Wang, Xingmin Mu, Pengfei Li, Chunchun An,", "roles": ["creator"]}]}, "links": [{"href": "http://www.mdpi.com/2072-4292/8/2/156/pdf"}, {"href": "https://doi.org/10.3390/rs8020156"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Remote%20Sensing", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.3390/rs8020156", "name": "item", "description": "10.3390/rs8020156", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.3390/rs8020156"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2016-02-19T00:00:00Z"}}, {"id": "10.31545/intagr/130450", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:21:27Z", "type": "Journal Article", "created": "2020-12-08", "title": "Detection of physical hazards in soil profiles using quantitative soil physical quality assessment in the Pannonian basin, Eastern Austria", "description": "Trabajo desarrollado bajo la financiaci\u00f3n del proyecto \u201cSoil Hydrology research platform underpinning innovation to manage water scarcity in European and Chinese cropping Systems\u201d (773903), coordinado por Jos\u00e9 Alfonso G\u00f3mez Calero, investigador del Instituto de Agricultura Sostenible (IAS). Reliable estimations of soil physical quality provide valuable information for the evaluation and advancement of agricultural soil management strategies. In the agriculturally highly productive Pannonian basin in Eastern Austria, little emphasis has been placed on the determination of soil physical quality and corresponding soil degradation risks. Nevertheless, ongoing climate change, especially prolonged drought periods and higher rainfall intensity, will raise the need for appropriate soil management strategies. Soil physical quality was therefore assessed in nine soil profiles in a long-term tillage experiment which has been in operation since 1988 in Eastern Austria. Soil samples from depths of between 2 and 37 cm and under three different tillage systems (conventional, reduced and minimal tillage) were analysed for various indicators of soil physical quality. The resulting classifications of soil physical quality in the different profiles were compared qualitatively and quantitatively together with an estimation concerning the representativeness of the soil physical quality indicators used. The outcomes showed severe soil compaction under all tillage treatments and slight improvements in soil physical quality marginally above the working depth for the different treatments. Additionally, conversion to conservation tillage led to less pronounced improvements in soil physical quality under Pannonian conditions than have been reported in more humid climates. This work was partially supported from the projects \u2018Catch-C\u2019 (FP7-KBBE-2011-5), which is co-funded by the European Commission, \u2018Development of automated tools for the optimal monitoring of the erosion of agricultural land using remote sensing methods\u2019 (QK1720289, 2017-2019) and \u2018Shui\u2019 (773903), which is co-funded by the European Commission within H2020-EU.3.2.1.1. Peer reviewed", "keywords": ["2. Zero hunger", "13. Climate action", "Tillage intensity", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "15. Life on land", "soil management", "Soil compaction", "Soil water balance", "6. Clean water"]}, "links": [{"href": "http://www.journalssystem.com/intagro/pdf-130450-58984?filename=Weninger.pdf"}, {"href": "https://doi.org/10.31545/intagr/130450"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/International%20Agrophysics", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.31545/intagr/130450", "name": "item", "description": "10.31545/intagr/130450", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.31545/intagr/130450"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2020-12-03T00:00:00Z"}}, {"id": "10.3390/w14081188", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:21:57Z", "type": "Journal Article", "created": "2022-04-10", "title": "Estimating Yield from NDVI, Weather Data, and Soil Water Depletion for Sugar Beet and Potato in Northern Belgium", "description": "

Crop-yield models based on vegetation indices such as the normalized difference vegetation index (NDVI) have been developed to monitor crop yield at higher spatial and temporal resolutions compared to agricultural statistical data. We evaluated the model performance of NDVI-based random forest models for sugar beet and potato farm yields in northern Belgium during 2016\u20132018. We also evaluated whether weather variables and root-zone soil water depletion during the growing season improved the model performance. The NDVI integral did not explain early and late potato yield variability and only partly explained sugar-beet yield variability. The NDVI series of early and late potato crops were not sensitive enough to yield affecting weather and soil water conditions. We found that water-saturated conditions early in the growing season and elevated temperatures late in the growing season explained a large part of the sugar-beet and late-potato yield variability. The NDVI integral in combination with monthly precipitation, maximum temperature, and root-zone soil water depletion during the growing season explained farm-scale sugar beet (R2 = 0.84, MSE = 48.8) and late potato (R2 = 0.56, MSE = 57.3) yield variability well from 2016 to 2018 in northern Belgium.

", "keywords": ["AquaCrop-OSPy", "STRESS", "root-zone soil water depletion; AquaCrop-OSPy; sugar beet; potato; crop yield; NDVI; Belgium; weather impact; random forest", "NDVI", "Environmental Sciences & Ecology", "root-zone soil water depletion", "01 natural sciences", "Belgium", "INDEX", "0105 earth and related environmental sciences", "2. Zero hunger", "Science & Technology", "PRODUCTIVITY", "CROP", "sugar beet", "weather impact", "04 agricultural and veterinary sciences", "crop yield", "WINTER-WHEAT", "15. Life on land", "MODEL", "Physical Sciences", "Water Resources", "potato", "0401 agriculture", " forestry", " and fisheries", "Life Sciences & Biomedicine", "Environmental Sciences", "random forest"]}, "links": [{"href": "http://www.mdpi.com/2073-4441/14/8/1188/pdf"}, {"href": "https://www.mdpi.com/2073-4441/14/8/1188/pdf"}, {"href": "https://doi.org/10.3390/w14081188"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Water", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.3390/w14081188", "name": "item", "description": "10.3390/w14081188", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.3390/w14081188"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2022-04-08T00:00:00Z"}}, {"id": "10.3389/fpls.2021.616645", "type": "Feature", "geometry": null, "properties": {"license": "Open Access", "updated": "2026-06-23T16:21:34Z", "type": "Journal Article", "created": "2021-02-17", "title": "Microplastic Shape, Polymer Type, and Concentration Affect Soil Properties and Plant Biomass", "description": "

Microplastics may enter the soil in a wide range of shapes and polymers. However, little is known about the effects that microplastics of different shapes, polymers, and concentration may have on soil properties and plant performance. To address this, we selected 12 microplastics representing different shapes (fibers, films, foams, and fragments) and polymers, and mixed them each with soil at a concentration of 0.1, 0.2, 0.3, and 0.4%. A phytometer (Daucus carota) grew in each pot during 4 weeks. Shoot, root mass, soil aggregation, and microbial activity were measured. All shapes increased plant biomass. Shoot mass increased by \uffe2\uff88\uffbc27% with fibers, \uffe2\uff88\uffbc60% with films, \uffe2\uff88\uffbc45% with foams, and by \uffe2\uff88\uffbc54% with fragments, as fibers hold water in the soil for longer, films decrease soil bulk density, and foams and fragments can increase soil aeration and macroporosity, which overall promote plant performance. By contrast, all shapes decreased soil aggregation by \uffe2\uff88\uffbc25% as microplastics may introduce fracture points into aggregates and due to potential negative effects on soil biota. The latter may also explain the decrease in microbial activity with, for example, polyethylene films. Our findings show that shape, polymer type, and concentration are key properties when studying microplastic effects on terrestrial systems.

", "keywords": ["580", "porosity", "0211 other engineering and technologies", "Plant culture", "Plant Science", "02 engineering and technology", "15. Life on land", "01 natural sciences", "6. Clean water", "SB1-1110", "Daucus carota", "500 Naturwissenschaften und Mathematik::580 Pflanzen (Botanik)::580 Pflanzen (Botanik)", "soil water status", "water-stable aggregates", "microresp", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://doi.org/10.3389/fpls.2021.616645"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Frontiers%20in%20Plant%20Science", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.3389/fpls.2021.616645", "name": "item", "description": "10.3389/fpls.2021.616645", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.3389/fpls.2021.616645"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2021-02-16T00:00:00Z"}}, {"id": "10.3390/agronomy11122403", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:21:38Z", "type": "Journal Article", "created": "2021-11-29", "title": "Impacts of Farming Layer Constructions on Cultivated Land Quality under the Cultivated Land Balance Policy", "description": "

Cultivated Land Balance Policy (CLBP) has led to the \u201cbetter land occupied and worse land supplemented\u201d program. At the same time, the current field-scale cultivated land quality (CLQ) evaluation cannot meet the work requirements of the CLBP. To this end, this study selected 24 newly added farmland in Fuping County and performed eight different high quality farming layer construction experiments to improve the CLQ. A new comprehensive model was constructed on a field scale to evaluate the CLQ using different tests from multi-dimensional perspectives of soil fertility, engineering, environment, and ecology, and to determine the best test mode. The results showed that after the test, around 62% of the cultivated land improved by one level, and the average cultivated land quality level and quality index of the test area increased by 0.63 and 30.63, respectively. The treatment of \u201cwoody peat + rotten crop straw + biostimulation regulator II + conventional fertilization\u201d had the best effect on the improvement of organic matter, soil aggregates, and soil microbial activity, and was the best treatment method. In general, application of soil amendments, such as woody peat when constructing high quality farmland, could quickly improve CLQ, and field-scale CLQ evaluation model constructed from a multi-dimensional perspective could accurately assess the true quality of farmland and allow managers to improve and manage arable land resources under CLBP.

", "keywords": ["Scale (ratio)", "cultivated land quality evaluation", "Agricultural engineering", "Agricultural and Biological Sciences", "Engineering", "Soil Evaluation", "Agricultural land", "Soil water", "Arable land", "cultivated land quality evaluation; field scale; high-quality farming layer; woody peat", "2. Zero hunger", "Global and Planetary Change", "Global Analysis of Ecosystem Services and Land Use", "Geography", "Ecology", "S", "high-quality farming layer", "Life Sciences", "Land Suitability", "Land-Use Suitability Assessment Using GIS", "Land reclamation", "Agriculture", "04 agricultural and veterinary sciences", "woody peat", "Soil Erosion and Agricultural Sustainability", "Agricultural Land Use", "6. Clean water", "FOS: Philosophy", " ethics and religion", "Physical Sciences", "Quality (philosophy)", "field scale", "Cartography", "Soil Science", "Epistemology", "Management", " Monitoring", " Policy and Law", "Soil quality", "Environmental science", "Crop Suitability", "Agroforestry", "Biology", "Soil science", "Peat", "15. Life on land", "Topsoil", "Philosophy", "13. Climate action", "FOS: Biological sciences", "Environmental Science", "Land use", "0401 agriculture", " forestry", " and fisheries"]}, "links": [{"href": "http://www.mdpi.com/2073-4395/11/12/2403/pdf"}, {"href": "https://doi.org/10.3390/agronomy11122403"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Agronomy", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.3390/agronomy11122403", "name": "item", "description": "10.3390/agronomy11122403", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.3390/agronomy11122403"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2021-11-25T00:00:00Z"}}, {"id": "10.3390/land13111759", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:21:45Z", "type": "Journal Article", "created": "2024-10-28", "title": "Temperate Soils Exposed to Drought\u2014Key Processes, Impacts, Indicators, and Unknowns", "description": "

The summer drought in the United Kingdom (UK) in 2022 produced significant speculation concerning how its termination may impact and interact with the soil resource. Whilst knowledge regarding soils and droughts exists in the scientific literature, a coherent understanding of the wider range of impacts on soil properties and functions has not been compiled for temperate soils. Here, we draw together knowledge from studies in the UK and other temperate countries to understand how soils respond to drought, and importantly what and where our knowledge gaps are. First, we define the different types of droughts and their frequency in the UK and provide a brief overview on the likely societal impacts that droughts place on the soil and related ecosystems. Our focus is on \u2018agricultural and ecosystem drought\u2019, as this is when soils experience dry periods affecting crops and ecosystem function, followed by rewetting. The behaviour of moisture in soils and the key processes that contribute to its storage and transport are examined. The principal changes in the physical, chemical, and biological properties of soils resulting from drought, and rewetting (i.e., drought termination) are discussed and their extensive interactions are demonstrated. Processes that are involved in the rewetting of soils are explored for soil and catchment-scale soil responses. Lastly, soils\u2019 recovery after drought is considered, knowledge gaps are identified, and areas to improve understanding are highlighted.

", "keywords": ["soil health", "rewetting", "soil microbes", "S", "soil water infiltration", "soil water repellency", "drought recovery", "soil nutrients", "Agriculture", "drought termination", "meteorological drought", "soil moisture", "soil fauna"]}, "links": [{"href": "https://www.mdpi.com/2073-445X/13/11/1759/pdf"}, {"href": "https://doi.org/10.3390/land13111759"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Land", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.3390/land13111759", "name": "item", "description": "10.3390/land13111759", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.3390/land13111759"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2024-10-26T00:00:00Z"}}, {"id": "10.3390/rs13061133", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:21:51Z", "type": "Journal Article", "created": "2021-03-16", "title": "Assessing Irrigation Water Use with Remote Sensing-Based Soil Water Balance at an Irrigation Scheme Level in a Semi-Arid Region of Morocco", "description": "

This study aims to evaluate a remote sensing-based approach to allow estimation of the temporal and spatial distribution of crop evapotranspiration (ET) and irrigation water requirements over irrigated areas in semi-arid regions. The method is based on the daily step FAO-56 Soil Water Balance model combined with a time series of basal crop coefficients and the fractional vegetation cover derived from high-resolution satellite Normalized Difference Vegetation Index (NDVI) imagery. The model was first calibrated and validated at plot scale using ET measured by eddy-covariance systems over wheat fields and olive orchards representing the main crops grown in the study area of the Haouz plain (central Morocco). The results showed that the model provided good estimates of ET for wheat and olive trees with a root mean square error (RMSE) of about 0.56 and 0.54 mm/day respectively. The model was then used to compare remotely sensed estimates of irrigation requirements (RS-IWR) and irrigation water supplied (WS) at plot scale over an irrigation district in the Haouz plain through three growing seasons. The comparison indicated a large spatio-temporal variability in irrigation water demands and supplies; the median values of WS and RS-IWR were 130 (175), 117 (175) and 118 (112) mm respectively in the 2002\u20132003, 2005\u20132006 and 2008\u20132009 seasons. This could be attributed to inadequate irrigation supply and/or to farmers\u2019 socio-economic considerations and management practices. The findings demonstrate the potential for irrigation managers to use remote sensing-based models to monitor irrigation water usage for efficient and sustainable use of water resources.

", "keywords": ["0106 biological sciences", "2. Zero hunger", "FAO-56 soil water balance", "550", "[SDE.MCG]Environmental Sciences/Global Changes", "Science", "water", "Q", "evapotranspiration", "balance", "15. Life on land", "01 natural sciences", "630", "irrigation", "6. Clean water", "[SDE.MCG] Environmental Sciences/Global Changes", "remote sensing", "evapotranspiration; irrigation; water; remote sensing; FAO-56 soil water balance; NDVI time series", "FAO-56 soil water", "NDVI time series"]}, "links": [{"href": "http://www.mdpi.com/2072-4292/13/6/1133/pdf"}, {"href": "https://www.mdpi.com/2072-4292/13/6/1133/pdf"}, {"href": "https://doi.org/10.3390/rs13061133"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Remote%20Sensing", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.3390/rs13061133", "name": "item", "description": "10.3390/rs13061133", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.3390/rs13061133"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2021-03-16T00:00:00Z"}}, {"id": "10.3390/s17091966", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:21:53Z", "type": "Journal Article", "created": "2017-08-28", "title": "Synergetic Use of Sentinel-1 and Sentinel-2 Data for Soil Moisture Mapping at 100 m Resolution", "description": "

The recent deployment of ESA\u2019s Sentinel operational satellites has established a new paradigm for remote sensing applications. In this context, Sentinel-1 radar images have made it possible to retrieve surface soil moisture with a high spatial and temporal resolution. This paper presents two methodologies for the retrieval of soil moisture from remotely-sensed SAR images, with a spatial resolution of 100 m. These algorithms are based on the interpretation of Sentinel-1 data recorded in the VV polarization, which is combined with Sentinel-2 optical data for the analysis of vegetation effects over a site in Urgell (Catalunya, Spain). The first algorithm has already been applied to observations in West Africa by Zribi et al., 2008, using low spatial resolution ERS scatterometer data, and is based on change detection approach. In the present study, this approach is applied to Sentinel-1 data and optimizes the inversion process by taking advantage of the high repeat frequency of the Sentinel observations. The second algorithm relies on a new method, based on the difference between backscattered Sentinel-1 radar signals observed on two consecutive days, expressed as a function of NDVI optical index. Both methods are applied to almost 1.5 years of satellite data (July 2015\u2013November 2016), and are validated using field data acquired at a study site. This leads to an RMS error in volumetric moisture of approximately 0.087 m3/m3 and 0.059 m3/m3 for the first and second methods, respectively. No site calibrations are needed with these techniques, and they can be applied to any vegetation-covered area for which time series of SAR data have been recorded.

", "keywords": ["[SDE] Environmental Sciences", "NDVI", "Chemical technology", "HUMIDITE DU SOL", "soil moisture; SAR; Sentinel-1; NDVI; Sentinel-2; change detection", "0211 other engineering and technologies", "soil water content", "TP1-1185", "02 engineering and technology", "15. Life on land", "01 natural sciences", "Article", "remote sensing", "Sentinel-1", "cartography", "soil moisture", "Sentinel-2", "TELEDETECTION", "change detection", "CARTOGRAPHIE", "SAR", "0105 earth and related environmental sciences"]}, "links": [{"href": "http://www.mdpi.com/1424-8220/17/9/1966/pdf"}, {"href": "https://doi.org/10.3390/s17091966"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Sensors", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.3390/s17091966", "name": "item", "description": "10.3390/s17091966", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.3390/s17091966"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": 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\u0627\u0644\u0645\u062c\u062a\u0645\u0639 \u0627\u0644\u0645\u064a\u0643\u0631\u0648\u0628\u064a \u0647\u064a \u0645\u062d\u0631\u0643\u0627\u062a \u0645\u0647\u0645\u0629 \u0644\u0644\u0645\u062e\u0632\u0648\u0646\u0627\u062a \u0648\u0627\u0644\u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u0631\u0623\u0633\u064a \u0644\u0645\u062e\u0632\u0648\u0646 \u0627\u0644\u0643\u0631\u0628\u0648\u0646 \u0627\u0644\u0639\u0636\u0648\u064a \u0641\u064a \u0627\u0644\u062a\u0631\u0628\u0629 \u0628\u064a\u0646 \u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0623\u0634\u062c\u0627\u0631 \u0648\u0628\u064a\u0646 \u0646\u0648\u0639\u064a\u0646 \u0645\u0646 \u0627\u0644\u062c\u0630\u0648\u0631 \u0627\u0644\u0641\u0637\u0631\u064a\u0629 \u0627\u0644\u0645\u0631\u062a\u0628\u0637\u0629 \u0628\u0647\u0627.", "keywords": ["Biomass (ecology)", "Microbial population biology", "Fagus sylvatica", "Soil Science", "Plant Science", "Plant litter", "Agricultural and Biological Sciences", "Mycorrhizal Fungi and Plant Interactions", "Soil water", "Genetics", "Monoculture", "Forest floor", "Saproxylic Insect Ecology and Forest Management", "Biology", "Beech", "Soil organic matter", "Soil Fertility", "Ecology", "Bacteria", "Picea abies", "Botany", "Life Sciences", "04 agricultural and veterinary sciences", "Soil carbon", "Agronomy", "Insect Science", "FOS: Biological sciences", "0401 agriculture", " forestry", " and fisheries", "Soil Carbon Dynamics and Nutrient Cycling in Ecosystems", "Nutrient"]}, "links": [{"href": "https://doi.org/10.60692/h5snt-86y57"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Soil%20Biology%20and%20Biochemistry", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.60692/h5snt-86y57", "name": "item", "description": "10.60692/h5snt-86y57", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.60692/h5snt-86y57"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2022-09-01T00:00:00Z"}}, {"id": "10.3390/w11112245", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:21:57Z", "type": "Journal Article", "created": "2019-10-28", "title": "Irrigation-Advisor\u2014A Decision Support System for Irrigation of Vegetable Crops", "description": "

Climate change will intensify water scarcity, and therefore irrigation must be adapted to save water. Operational tools that provide watering recommendations to end-users are needed. This work presents a new tool, Irrigation-Advisor (IA), which is based on weather forecasts and is able to separately determine soil evaporation and crop transpiration, and thus is adaptable to a broad range of agricultural situations. By calculating several statistical indicators, IA was tested against the FAO-56 crop evapotranspiration (ETcFAO) methodology using local crop coefficients. Additionally, IA recommendations were compared with current standard practices by experienced farmers (F). Six field experiments with four widely cultivated species (endive, lettuce, muskmelon and potato) were performed in Southeast Spain. Irrigation water applied, crop yield, aboveground biomass and water productivity were determined. Crop water needs underestimations (5%\u201320%) were detected when comparing IA against ETcFAO, although the index of agreement proved reasonable adjustments. The IA recommendations led to water savings up to 13% when compared to F, except for lettuce, with a 31% surplus in irrigation when using IA. Crop yield was not compromised and water productivity was increased by IA. Therefore, IA mimicked the farmers\u2032 irrigation strategies fairly well without deploying sensors on-site. Nevertheless, improvements are needed for increasing the accuracy of IA estimations.

", "keywords": ["Water-use efficiency", "0106 biological sciences", "2. Zero hunger", "Evapotranspiration", "2508.02 Evaporaci\u00f3n", "evapotranspiration", "Modeling", "Water use efficiency", "modeling", "15. Life on land", "F06 Irrigation", "3103.02 Hibridaci\u00f3n de Cultivos", "01 natural sciences", "Modelling", "Ingenier\u00eda del Terreno", "6. Clean water", "Weather forecasting", "weather forecasts", "Edafolog\u00eda y Qu\u00edmica Agr\u00edcola", "2511 Ciencias del Suelo (Edafolog\u00eda)", "Weather forecasts", "13. Climate action", "soil water balance", "water-use efficiency", "Soil water balance"]}, "links": [{"href": "http://www.mdpi.com/2073-4441/11/11/2245/pdf"}, {"href": "https://www.iris.unict.it/bitstream/20.500.11769/552480/2/Water%202019.pdf"}, {"href": "https://www.mdpi.com/2073-4441/11/11/2245/pdf"}, {"href": "https://doi.org/10.3390/w11112245"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Water", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.3390/w11112245", "name": "item", "description": "10.3390/w11112245", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.3390/w11112245"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2019-10-26T00:00:00Z"}}, {"id": "10.3785/j.issn.1008-9209.2012.07.262", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:22:01Z", "type": "Journal Article", "description": "Soil respiration is the primary way by which CO2 absorbed by terrestrial plants returns to the atmosphere. And it may have distinctly dynamic patterns at different temporal scales since it is affected by diverse abiotic and biotic factors. Increasing deposition of nitrogen from the traditional cultivation of sympodial bamboos may lead to the sequestration of carbon in vegetation and soil. And the rising temperature and water content may increase the flux of CO2 from the soil, but the response of the ecosystem to simultaneous changes in all of these factors is still unknown. Meanwhile, to provide abundant supply of bamboo timber, afforestation of bamboo species such as Oxytenanthera braunii Pilger ap. Engler, Dendrocalamus brandisii Kurz and D. giganteus Munro is encouraged by the government but without scientific directions. And chemical fertilizers are usually applied into fields unscientifically and blindly in the villages of southwest China. Subsequently, what will happen to the soil structure and how to balance soil nutrient environment in the situation of chemical fertilizer abuse?In the context of climate change, the amount of nitrogen allocated to the soil is predicted to increase with the productivity of terrestrial ecosystem, and may alter soil carbon storage capacities. To provide the proof of soil respiration responding to the nitrogen input for sympodial bamboo afforestation at the beginning period, we set up four nitrogen fertilization (CO (NH2)2) levels in mid-high mountain of southeast China, i. e. N content of 0, 40, 80, 160 kg/hm2(expressed on N0, N40, N80, N160, respectively), using the two-year old stump of wine bamboo which were planted every five meters. The soil respiration rate is measured by using trenching method and infrared gas analyzer. The responding mechanism is discussed through analyzing the change of soil temperature at 10 cm depth (T10), as well as changes of soil water-soluble organic carbon content (WSOC) and soil water content (SW).Results showed that soil respiration rate was quite different between rainy and dry seasons. The soil respiration rate increased at the end of April or in the beginning of May when the rainy season arrived. Its wave crest arrived in July, Aug. and Sept., and then the rate decreased along with the dry season in Nov., Dec., Feb. and Mar., then the trough of soil respiration rate appeared. The variation rule of T10, WSOC and SW was similar as this way. Exponential function could be used to describe the relationship between T10 and respiration rate. Meanwhile, WSOC and SW showed a linear relationship with the respiration rate respectively, and the regression test indicted that it was significant. And the temperature sensitivity value Q10 of a whole year was 2.45 -2.78 nearby. In rainy season, Q10 decreased to 1.66 - 1.89, which indicated that the sensitivity of respiration rate responding to temperature decreased. On the contrary, Q10 ascended to 4.85 - 9.54 in dry season. The yearly data of WSOC were unstable, and the nitrogen input could not enhance T10 and SW, but N80 and N160 could increase WSOC relatively. The changes of SW and T10 explained 96.10%, 94.30%, 94.48% and 92.99% of the variation of soil respiration rate in the treatment of N0, N40, N80 and N160, which contributed most of the information. The main factor affecting the soil respiration in rainy and dry seasons was quite different, which was SW and T10 respectively.As a consequence, the increase in ecosystem productivity may lead to an increase in carbon turnover in the soil, via an increase in the amount of biomass. But its process and mechanism involving different carbon pools are very complex, and to measure the soil respiration rate alone can not totally reflect the whole change of carbon cycle. Experiments of further control that involves different carbon pools interaction appending to the measurements of CO2 emission will help to clarify the relative importance of bulk soil and micro-relationship in the prime effect.", "keywords": ["afforestation in semiarid region", "bamboo cultivation", "soil temperature", "QH301-705.5", "Agriculture (General)", "soil water content", "Biology (General)", "soil water-soluble organic carbon content", "S1-972"], "contacts": [{"organization": "Wang ShuDong, Li Weicheng, Wang Shuguang, Zhong ZheKe, Zheng Youmiao, Sheng Haiyan,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.3785/j.issn.1008-9209.2012.07.262"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/%E6%B5%99%E6%B1%9F%E5%A4%A7%E5%AD%A6%E5%AD%A6%E6%8A%A5.%20%E5%86%9C%E4%B8%9A%E4%B8%8E%E7%94%9F%E5%91%BD%E7%A7%91%E5%AD%A6%E7%89%88", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.3785/j.issn.1008-9209.2012.07.262", "name": "item", "description": "10.3785/j.issn.1008-9209.2012.07.262", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.3785/j.issn.1008-9209.2012.07.262"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2013-05-01T00:00:00Z"}}, {"id": "10.5061/dryad.s4mw6m9bc", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:22:21Z", "type": "Dataset", "title": "Divergent responses of grassland productivity and plant diversity to intra-annual precipitation variability across climate regions: A global synthesis", "description": "Global warming intensifies the hydrological cycle and may result in changes in the frequency and intensity of precipitation events. Although the effects of changes in precipitation amount and inter-annual precipitation variability on terrestrial plant productivity and carbon sequestration have been well studied, how intra-annual precipitation variability affects terrestrial ecosystem function remains unclear. Here, we synthesized field manipulative experiments from 71 publications to quantify the effects of intra-annual precipitation variability increases (IPVI) on community biomass and plant diversity in grasslands worldwide. \u00a0At the global scale, we found that IPVI generally increased grassland community aboveground biomass (AGB) by 6%, and decreased grass biomass and soil ammonium nitrogen by 12% and 31%, respectively. IPVI stimulated AGB, belowground biomass, and plant species richness in arid regions, but not changed them in humid regions. Changes in AGB under IPVI were related to changes in the biomass of plant functional groups, species richness, and soil moisture. Structural equation modelling demonstrated that that climate conditions (mean annual temperature and mean annual precipitation) and background soil properties (soil sand content and soil organic carbon content) jointly regulated grassland AGB responses to IPVI across climate types. Synthesis: Overall, our study shows that grassland productivity and diversity may increase under IPVI in arid climates, and that humid grasslands may be highly resistant to the effects of IPVI. These findings have important implications for understanding ecosystem carbon cycling under global precipitation change scenarios.", "keywords": ["2. Zero hunger", "meta-analysis", "13. Climate action", "soil properties", "intra-annual precipitation variability increase", "15. Life on land", "grassland", "species richness", "aboveground biomass", "Soil water availability", "FOS: Natural sciences"], "contacts": [{"organization": "Su, Jishuai, Zhang, Yi, Xu, Fengwei,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.5061/dryad.s4mw6m9bc"}, {"rel": "self", "type": "application/geo+json", "title": "10.5061/dryad.s4mw6m9bc", "name": "item", "description": "10.5061/dryad.s4mw6m9bc", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.5061/dryad.s4mw6m9bc"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2023-05-16T00:00:00Z"}}, {"id": "10.5194/bg-10-7361-2013", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:22:26Z", "type": "Journal Article", "created": "2013-11-18", "title": "Effects Of Belowground Litter Addition, Increased Precipitation And Clipping On Soil Carbon And Nitrogen Mineralization In A Temperate Steppe", "description": "

Abstract. Soil carbon (C) and nitrogen (N) cycling are sensitive to changes in environmental factors and play critical roles in the responses of terrestrial ecosystems to natural and anthropogenic perturbations. This study was conducted to quantify the effects of belowground particulate litter (BPL) addition, increased precipitation and their interactions on soil C and N mineralization in two adjacent sites where belowground photosynthate allocation was manipulated through vegetation clipping in a temperate steppe of northeastern China from 2010 to 2011. The results show that BPL addition significantly increase soil C mineralization rate (CMR) and net N mineralization rate (NMR). Although increased precipitation-induced enhancement of soil CMR essentially ceased after the first year, stimulation of soil NMR and net nitrification rate continued into the second year. Clipping only marginally decreased soil CMR and NMR during the two years. There were significant synergistic interactions between BPL addition (and increased precipitation) and clipping on soil CMR and NMR, likely to reflect shifts in soil microbial community structure and a decrease in arbuscular mycorrhizal fungi biomass due to the reduction of belowground photosynthate allocation. These results highlight the importance of plants in mediating the responses of soil C and N mineralization to potentially increased BPL and precipitation by controlling belowground photosynthate allocation in the temperate steppe.

", "keywords": ["Soil Degradation", "Nitrogen", "Soil Science", "Organic chemistry", "Carbon Dynamics in Peatland Ecosystems", "Nitrogen cycle", "Environmental science", "Agricultural and Biological Sciences", "Life", "QH501-531", "Soil water", "Biology", "QH540-549.5", "Ecosystem", "Soil science", "2. Zero hunger", "QE1-996.5", "Steppe", "Ecology", "Geography", "Mineralization (soil science)", "Life Sciences", "Geology", "Cycling", "Forestry", "04 agricultural and veterinary sciences", "15. Life on land", "Soil carbon", "Nitrification", "Soil Erosion and Agricultural Sustainability", "Agronomy", "Temperate climate", "Chemistry", "13. Climate action", "FOS: Biological sciences", "Environmental Science", "Physical Sciences", "Environmental chemistry", "0401 agriculture", " forestry", " and fisheries", "Soil Carbon Dynamics and Nutrient Cycling in Ecosystems"], "contacts": [{"organization": "Liang Ma, Chuanyu Guo, Xiaoping Xin, S. Yuan, R. Wang,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.5194/bg-10-7361-2013"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Biogeosciences", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.5194/bg-10-7361-2013", "name": "item", "description": "10.5194/bg-10-7361-2013", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.5194/bg-10-7361-2013"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2013-11-18T00:00:00Z"}}, {"id": "10.5194/bg-7-409-2010", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:22:30Z", "type": "Journal Article", "created": "2010-04-29", "description": "

Abstract. Soil organic carbon (SOC) data were collected from six long-term experiment sites in the upland of northern China. Various fertilization (e.g. inorganic fertilizations and combined inorganic-manure applications) and cropping (e.g. mono- and double-cropping) practices have been applied at these sites. Our analyses indicate that long-term applications of inorganic nitrogen-phosphorus (NP) and nitrogen-phosphorus-potassium (NPK) result in a significant increase in SOC at the sites with the double-cropping systems. The applications of inorganic NP and/or NPK combined with manure lead to a significantly increasing trend in SOC content at all the sites. However, the application of NPK with crop residue incorporation can only increase SOC content in the warm-temperate areas with the double-cropping systems. Regression analyses suggest that soil carbon sequestration responds linearly to carbon input at all the sites. Conversion rates of carbon input to SOC decrease significantly with an increase of annual accumulative temperature or precipitation, showing lower rates (6.8%\uffe2\uff80\uff937.7%) in the warm-temperate areas than in the mid-temperate areas (15.8%\uffe2\uff80\uff9331.0%).

", "keywords": ["Carbon sequestration", "Organic chemistry", "Carbon Dynamics in Peatland Ecosystems", "Crop", "Agricultural and Biological Sciences", "Fertilizer", "Engineering", "Life", "Crop rotation", "QH501-531", "Soil water", "Multiple cropping", "Arable land", "QH540-549.5", "2. Zero hunger", "QE1-996.5", "Ecology", "Soil Water Retention", "Total organic carbon", "Life Sciences", "Geology", "Phosphorus", "Agriculture", "04 agricultural and veterinary sciences", "Soil carbon", "Chemistry", "Physical Sciences", "Environmental chemistry", "Biogeochemical Cycling of Nutrients in Aquatic Ecosystems", "Mechanics and Transport in Unsaturated Soils", "Nitrogen", "Soil Science", "Thermal Effects on Soil", "Environmental science", "Environmental Chemistry", "Soil Carbon Sequestration", "Biology", "Sowing", "Civil and Structural Engineering", "Soil science", "Soil Fertility", "15. Life on land", "Agronomy", "Temperate climate", "Manure", "Unsaturated Soil Mechanics", "Carbon dioxide", "13. Climate action", "FOS: Biological sciences", "Environmental Science", "0401 agriculture", " forestry", " and fisheries", "Soil Carbon Dynamics and Nutrient Cycling in Ecosystems", "Cropping system"]}, "links": [{"href": "https://doi.org/10.5194/bg-7-409-2010"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Biogeosciences", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.5194/bg-7-409-2010", "name": "item", "description": "10.5194/bg-7-409-2010", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.5194/bg-7-409-2010"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2009-07-03T00:00:00Z"}}, {"id": "10.5194/bg-7-409-2010,2010", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:22:30Z", "type": "Journal Article", "created": "2010-04-29", "description": "

Abstract. Soil organic carbon (SOC) data were collected from six long-term experiment sites in the upland of northern China. Various fertilization (e.g. inorganic fertilizations and combined inorganic-manure applications) and cropping (e.g. mono- and double-cropping) practices have been applied at these sites. Our analyses indicate that long-term applications of inorganic nitrogen-phosphorus (NP) and nitrogen-phosphorus-potassium (NPK) result in a significant increase in SOC at the sites with the double-cropping systems. The applications of inorganic NP and/or NPK combined with manure lead to a significantly increasing trend in SOC content at all the sites. However, the application of NPK with crop residue incorporation can only increase SOC content in the warm-temperate areas with the double-cropping systems. Regression analyses suggest that soil carbon sequestration responds linearly to carbon input at all the sites. Conversion rates of carbon input to SOC decrease significantly with an increase of annual accumulative temperature or precipitation, showing lower rates (6.8%\uffe2\uff80\uff937.7%) in the warm-temperate areas than in the mid-temperate areas (15.8%\uffe2\uff80\uff9331.0%).

", "keywords": ["Carbon sequestration", "Organic chemistry", "Carbon Dynamics in Peatland Ecosystems", "Crop", "Agricultural and Biological Sciences", "Fertilizer", "Engineering", "Life", "Crop rotation", "QH501-531", "Soil water", "Multiple cropping", "Arable land", "QH540-549.5", "2. Zero hunger", "QE1-996.5", "Ecology", "Soil Water Retention", "Total organic carbon", "Life Sciences", "Geology", "Phosphorus", "Agriculture", "04 agricultural and veterinary sciences", "Soil carbon", "Chemistry", "Physical Sciences", "Environmental chemistry", "Biogeochemical Cycling of Nutrients in Aquatic Ecosystems", "Mechanics and Transport in Unsaturated Soils", "Nitrogen", "Soil Science", "Thermal Effects on Soil", "Environmental science", "Environmental Chemistry", "Soil Carbon Sequestration", "Biology", "Sowing", "Civil and Structural Engineering", "Soil science", "Soil Fertility", "15. Life on land", "Agronomy", "Temperate climate", "Manure", "Unsaturated Soil Mechanics", "Carbon dioxide", "13. Climate action", "FOS: Biological sciences", "Environmental Science", "0401 agriculture", " forestry", " and fisheries", "Soil Carbon Dynamics and Nutrient Cycling in Ecosystems", "Cropping system"]}, "links": [{"href": "https://doi.org/10.5194/bg-7-409-2010,2010"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Biogeosciences", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.5194/bg-7-409-2010,2010", "name": "item", "description": "10.5194/bg-7-409-2010,2010", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.5194/bg-7-409-2010,2010"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2009-07-03T00:00:00Z"}}, {"id": "10.5194/bg-7-409-2010,2010.", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:22:30Z", "type": "Journal Article", "created": "2010-04-29", "description": "

Abstract. Soil organic carbon (SOC) data were collected from six long-term experiment sites in the upland of northern China. Various fertilization (e.g. inorganic fertilizations and combined inorganic-manure applications) and cropping (e.g. mono- and double-cropping) practices have been applied at these sites. Our analyses indicate that long-term applications of inorganic nitrogen-phosphorus (NP) and nitrogen-phosphorus-potassium (NPK) result in a significant increase in SOC at the sites with the double-cropping systems. The applications of inorganic NP and/or NPK combined with manure lead to a significantly increasing trend in SOC content at all the sites. However, the application of NPK with crop residue incorporation can only increase SOC content in the warm-temperate areas with the double-cropping systems. Regression analyses suggest that soil carbon sequestration responds linearly to carbon input at all the sites. Conversion rates of carbon input to SOC decrease significantly with an increase of annual accumulative temperature or precipitation, showing lower rates (6.8%\uffe2\uff80\uff937.7%) in the warm-temperate areas than in the mid-temperate areas (15.8%\uffe2\uff80\uff9331.0%).

", "keywords": ["Carbon sequestration", "Organic chemistry", "Carbon Dynamics in Peatland Ecosystems", "Crop", "Agricultural and Biological Sciences", "Fertilizer", "Engineering", "Life", "Crop rotation", "QH501-531", "Soil water", "Multiple cropping", "Arable land", "QH540-549.5", "2. Zero hunger", "QE1-996.5", "Ecology", "Soil Water Retention", "Total organic carbon", "Life Sciences", "Geology", "Phosphorus", "Agriculture", "04 agricultural and veterinary sciences", "Soil carbon", "Chemistry", "Physical Sciences", "Environmental chemistry", "Biogeochemical Cycling of Nutrients in Aquatic Ecosystems", "Mechanics and Transport in Unsaturated Soils", "Nitrogen", "Soil Science", "Thermal Effects on Soil", "Environmental science", "Environmental Chemistry", "Soil Carbon Sequestration", "Biology", "Sowing", "Civil and Structural Engineering", "Soil science", "Soil Fertility", "15. Life on land", "Agronomy", "Temperate climate", "Manure", "Unsaturated Soil Mechanics", "Carbon dioxide", "13. Climate action", "FOS: Biological sciences", "Environmental Science", "0401 agriculture", " forestry", " and fisheries", "Soil Carbon Dynamics and Nutrient Cycling in Ecosystems", "Cropping system"]}, "links": [{"href": "https://doi.org/10.5194/bg-7-409-2010,2010."}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Biogeosciences", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.5194/bg-7-409-2010,2010.", "name": "item", "description": "10.5194/bg-7-409-2010,2010.", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.5194/bg-7-409-2010,2010."}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2009-07-03T00:00:00Z"}}, {"id": "10.5194/gmd-10-3745-2017", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:22:37Z", "type": "Journal Article", "created": "2017-10-12", "title": "A representation of the phosphorus cycle for ORCHIDEE (revision\u00a04520)", "description": "

Abstract. Land surface models rarely incorporate the terrestrial phosphorus cycle and its interactions with the carbon cycle, despite the extensive scientific debate about the importance of nitrogen and phosphorus supply for future land carbon uptake. We describe a representation of the terrestrial phosphorus cycle for the ORCHIDEE land surface model, and evaluate it with data from nutrient manipulation experiments along a\uffc2\uffa0soil formation chronosequence in Hawaii. ORCHIDEE accounts for the influence of the nutritional state of vegetation on tissue nutrient concentrations, photosynthesis, plant growth, biomass allocation, biochemical (phosphatase-mediated) mineralization, and biological nitrogen fixation. Changes in the nutrient content (quality) of litter affect the carbon use efficiency of decomposition and in return the nutrient availability to vegetation. The model explicitly accounts for root zone depletion of phosphorus as a function of root phosphorus uptake and phosphorus transport from the soil to the root surface. The model captures the observed differences in the foliage stoichiometry of vegetation between an early (300-year) and a late (4.1\uffe2\uff80\uffafMyr) stage of soil development. The contrasting sensitivities of net primary productivity to the addition of either nitrogen, phosphorus, or both among sites are in general reproduced by the model. As observed, the model simulates a preferential stimulation of leaf level productivity when nitrogen stress is alleviated, while leaf level productivity and leaf area index are stimulated equally when phosphorus stress is alleviated. The nutrient use efficiencies in the model are lower than observed primarily due to biases in the nutrient content and turnover of woody biomass. We conclude that ORCHIDEE is able to reproduce the shift from nitrogen to phosphorus limited net primary productivity along the soil development chronosequence, as well as the contrasting responses of net primary productivity to nutrient addition.

", "keywords": ["Biomass (ecology)", "Chronosequence", "Organic chemistry", "chronos\u00e9quence", "Plant Science", "mod\u00e8le", "Nitrogen cycle", "01 natural sciences", "Nutrient cycle", "Agricultural and Biological Sciences", "Soil water", "Pathology", "2. Zero hunger", "QE1-996.5", "Global and Planetary Change", "Orchidee", "Ecology", "Physics", "Life Sciences", "Geology", "Phosphorus", "Carbon cycle", "Chemistry", "nutrition", "Physical Sciences", "Medicine", "[SDU.STU.GP] Sciences of the Universe [physics]/Earth Sciences/Geophysics [physics.geo-ph]", "Ecosystem Functioning", "Vegetation (pathology)", "cycle du carbone", "570", "[SDU.STU.GP]Sciences of the Universe [physics]/Earth Sciences/Geophysics [physics.geo-ph]", "Nitrogen", "hawai", "Soil Science", "mod\u00e8le orchid\u00e9e", "Environmental science", "vegetation", "phosphore du sol", "Biology", "Ecosystem", "0105 earth and related environmental sciences", "Soil science", "Soil Fertility", "ddc:550", "Global Forest Drought Response and Climate Change", "surface terrestre", "Plant Nutrient Uptake and Signaling Pathways", "15. Life on land", "Agronomy", "hawaii", "13. Climate action", "FOS: Biological sciences", "Environmental Science", "Soil Carbon Dynamics and Nutrient Cycling in Ecosystems", "Nutrient"]}, "links": [{"href": "https://gmd.copernicus.org/articles/10/3745/2017/gmd-10-3745-2017.pdf"}, {"href": "https://doi.org/10.5194/gmd-10-3745-2017"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Geoscientific%20Model%20Development", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.5194/gmd-10-3745-2017", "name": "item", "description": "10.5194/gmd-10-3745-2017", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.5194/gmd-10-3745-2017"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2017-10-12T00:00:00Z"}}, {"id": "10.5194/hess-2019-105", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:22:39Z", "type": "Journal Article", "created": "2019-04-23", "title": "An evapotranspiration model self-calibrated from remotely sensed surface soil moisture, land surface temperature and vegetation cover fraction: application to disaggregated SMOS and MODIS data", "description": "

Abstract. Thermal-based two-source energy balance modeling is very useful for estimating the land evapotranspiration (ET) at a wide range of spatial and temporal scales. However, the land surface temperature (LST) is not sufficient for constraining simultaneously both soil and vegetation flux components in such a way that assumptions (on either the soil or the vegetation fluxes) are commonly required. To avoid such assumptions, a new energy balance model (TSEB-SM) was recently developed in Ait Hssaine et al. (2018a) to integrate the microwave-derived near-surface soil moisture (SM), in addition to the thermal-derived LST and vegetation cover fraction (fc). Whereas, TSEB-SM has been recently tested using in-situ measurements, the objective of this paper is to evaluate the performance of TSEB-SM in real-life using 1\u2009km resolution MODIS (Moderate resolution imaging spectroradiometer) LST and fc data and the 1\u2009km resolution SM data disaggregated from SMOS (Soil Moisture and Ocean Salinity) observations by using DisPATCh. The approach is applied during a four-year period (2014\u20132018) over a rainfed wheat field in the Tensift basin, central Morocco, during a four-year period (2014\u20132018). The field was seeded for the 2014\u20132015 (S1), 2016\u20132017 (S2) and 2017\u20132018 (S3) agricultural season, while it was not ploughed (remained as bare soil) during the 2015\u20132016 (B1) agricultural season. The mean retrieved values of (arss, brss) calculated for the entire study period using satellite data are (7.32, 4.58). The daily calibrated \u03b1PT ranges between 0 and 1.38 for both S1 and S2. Its temporal variability is mainly attributed to the rainfall distribution along the agricultural season. For S3, the daily retrieved \u03b1PT remains at a mostly constant value (\u223c\u20090.7) throughout the study period, because of the lack of clear sky disaggregated SM and LST observations during this season. Compared to eddy covariance measurements, TSEB driven only by LST and fc data significantly overestimates latent heat fluxes for the four seasons. The overall mean bias values are 119, 94, 128 and 181\u2009W/m2 for S1, S2, S3 and B1 respectively. In contrast, these errors are much reduced when using TSEB-SM (SM and LST combined data) with the mean bias values estimated as 39, 4, 7 and 62\u2009W/m2 for S1, S2, S3 and B1 respectively.

", "keywords": ["Technology", "Atmospheric sciences", "550", "Soil Moisture", "0208 environmental biotechnology", "02 engineering and technology", "Environmental technology. Sanitary engineering", "01 natural sciences", "Engineering", "Geography. Anthropology. Recreation", "Pathology", "GE1-350", "TD1-1066", "2. Zero hunger", "Global and Planetary Change", "Water content", "Evapotranspiration", "Geography", "Ecology", "T", "Soil Water Retention", "Moderate-resolution imaging spectroradiometer", "Hydrology (agriculture)", "Geology", "[SDU.ENVI] Sciences of the Universe [physics]/Continental interfaces", " environment", "6. Clean water", "Aerospace engineering", "Physical Sciences", "Medicine", "environment", "Vegetation (pathology)", "Latent heat", "Mechanics and Transport in Unsaturated Soils", "Land cover", "Environmental Engineering", "0207 environmental engineering", "Energy balance", "Thermal Effects on Soil", "Environmental science", "[SDU] Sciences of the Universe [physics]", "G", "Meteorology", "Civil engineering", "14. Life underwater", "[SDU.STU.HY]Sciences of the Universe [physics]/Earth Sciences/Hydrology", "Biology", "Civil and Structural Engineering", "0105 earth and related environmental sciences", "Global Forest Drought Response and Climate Change", "FOS: Environmental engineering", "FOS: Earth and related environmental sciences", "15. Life on land", "Remote Sensing of Soil Moisture", "Environmental sciences", "Geotechnical engineering", "[SDU]Sciences of the Universe [physics]", "Satellite", "13. Climate action", "FOS: Biological sciences", "Environmental Science", "Land use", "[SDU.STU.HY] Sciences of the Universe [physics]/Earth Sciences/Hydrology", "[SDU.ENVI]Sciences of the Universe [physics]/Continental interfaces", "FOS: Civil engineering"]}, "links": [{"href": "https://hess.copernicus.org/articles/24/1781/2020/hess-24-1781-2020.pdf"}, {"href": "https://doi.org/10.5194/hess-2019-105"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Hydrology%20and%20Earth%20System%20Sciences", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.5194/hess-2019-105", "name": "item", "description": "10.5194/hess-2019-105", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.5194/hess-2019-105"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2019-04-23T00:00:00Z"}}, {"id": "10.5194/hess-24-1781-2020", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:22:40Z", "type": "Journal Article", "created": "2019-04-23", "title": "An evapotranspiration model self-calibrated from remotely sensed surface soil moisture, land surface temperature and vegetation cover fraction: application to disaggregated SMOS and MODIS data", "description": "

Abstract. Thermal-based two-source energy balance modeling is very useful for estimating the land evapotranspiration (ET) at a wide range of spatial and temporal scales. However, the land surface temperature (LST) is not sufficient for constraining simultaneously both soil and vegetation flux components in such a way that assumptions (on either the soil or the vegetation fluxes) are commonly required. To avoid such assumptions, a new energy balance model (TSEB-SM) was recently developed in Ait Hssaine et al. (2018a) to integrate the microwave-derived near-surface soil moisture (SM), in addition to the thermal-derived LST and vegetation cover fraction (fc). Whereas, TSEB-SM has been recently tested using in-situ measurements, the objective of this paper is to evaluate the performance of TSEB-SM in real-life using 1\uffe2\uff80\uff89km resolution MODIS (Moderate resolution imaging spectroradiometer) LST and fc data and the 1\uffe2\uff80\uff89km resolution SM data disaggregated from SMOS (Soil Moisture and Ocean Salinity) observations by using DisPATCh. The approach is applied during a four-year period (2014\uffe2\uff80\uff932018) over a rainfed wheat field in the Tensift basin, central Morocco, during a four-year period (2014\uffe2\uff80\uff932018). The field was seeded for the 2014\uffe2\uff80\uff932015 (S1), 2016\uffe2\uff80\uff932017 (S2) and 2017\uffe2\uff80\uff932018 (S3) agricultural season, while it was not ploughed (remained as bare soil) during the 2015\uffe2\uff80\uff932016 (B1) agricultural season. The mean retrieved values of (arss, brss) calculated for the entire study period using satellite data are (7.32, 4.58). The daily calibrated \uffce\uffb1PT ranges between 0 and 1.38 for both S1 and S2. Its temporal variability is mainly attributed to the rainfall distribution along the agricultural season. For S3, the daily retrieved \uffce\uffb1PT remains at a mostly constant value (\uffe2\uff88\uffbc\uffe2\uff80\uff890.7) throughout the study period, because of the lack of clear sky disaggregated SM and LST observations during this season. Compared to eddy covariance measurements, TSEB driven only by LST and fc data significantly overestimates latent heat fluxes for the four seasons. The overall mean bias values are 119, 94, 128 and 181\uffe2\uff80\uff89W/m2 for S1, S2, S3 and B1 respectively. In contrast, these errors are much reduced when using TSEB-SM (SM and LST combined data) with the mean bias values estimated as 39, 4, 7 and 62\uffe2\uff80\uff89W/m2 for S1, S2, S3 and B1 respectively.

", "keywords": ["Technology", "Atmospheric sciences", "550", "Soil Moisture", "0208 environmental biotechnology", "02 engineering and technology", "Environmental technology. Sanitary engineering", "01 natural sciences", "Engineering", "Geography. Anthropology. Recreation", "Pathology", "GE1-350", "TD1-1066", "2. Zero hunger", "Global and Planetary Change", "Water content", "Evapotranspiration", "Geography", "Ecology", "T", "Soil Water Retention", "Moderate-resolution imaging spectroradiometer", "Hydrology (agriculture)", "Geology", "[SDU.ENVI] Sciences of the Universe [physics]/Continental interfaces", " environment", "6. Clean water", "Aerospace engineering", "Physical Sciences", "Medicine", "environment", "Vegetation (pathology)", "Latent heat", "Mechanics and Transport in Unsaturated Soils", "Land cover", "Environmental Engineering", "0207 environmental engineering", "Energy balance", "Thermal Effects on Soil", "Environmental science", "[SDU] Sciences of the Universe [physics]", "G", "Meteorology", "Civil engineering", "14. Life underwater", "[SDU.STU.HY]Sciences of the Universe [physics]/Earth Sciences/Hydrology", "Biology", "Civil and Structural Engineering", "0105 earth and related environmental sciences", "Global Forest Drought Response and Climate Change", "FOS: Environmental engineering", "FOS: Earth and related environmental sciences", "15. Life on land", "Remote Sensing of Soil Moisture", "Environmental sciences", "Geotechnical engineering", "[SDU]Sciences of the Universe [physics]", "Satellite", "13. Climate action", "FOS: Biological sciences", "Environmental Science", "Land use", "[SDU.STU.HY] Sciences of the Universe [physics]/Earth Sciences/Hydrology", "[SDU.ENVI]Sciences of the Universe [physics]/Continental interfaces", "FOS: Civil engineering"]}, "links": [{"href": "https://hess.copernicus.org/articles/24/1781/2020/hess-24-1781-2020.pdf"}, {"href": "https://doi.org/10.5194/hess-24-1781-2020"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Hydrology%20and%20Earth%20System%20Sciences", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.5194/hess-24-1781-2020", "name": "item", "description": "10.5194/hess-24-1781-2020", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.5194/hess-24-1781-2020"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2019-04-23T00:00:00Z"}}, {"id": "10.5194/hess-25-5749-2021", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:22:40Z", "type": "Journal Article", "created": "2021-11-09", "title": "The International Soil Moisture Network: serving Earth system science for over a decade", "description": "

Abstract. In\u00a02009, the International Soil Moisture Network\u00a0(ISMN) was initiated as a community effort, funded by the European Space Agency, to serve as a centralised data hosting facility for globally available in situ soil moisture measurements (Dorigo et\u00a0al.,\u00a02011b, a). The ISMN brings together in situ soil moisture measurements collected and freely shared by a multitude of organisations, harmonises them in terms of units and sampling rates, applies advanced quality control, and stores them in a database. Users can freely retrieve the data from this database through an online web portal (https://ismn.earth/en/, last access: 28\u00a0October\u00a02021). Meanwhile, the ISMN has evolved into the primary in situ soil moisture reference database worldwide, as evidenced by more than 3000\u00a0active users and over 1000\u00a0scientific publications referencing the data sets provided by the network. As of July\u00a02021, the ISMN now contains the data of 71\u00a0networks and 2842\u00a0stations located all over the globe, with a time period spanning from\u00a01952 to the present. The number of networks and stations covered by the ISMN is still growing, and approximately 70\u2009% of the data sets contained in the database continue to be updated on a regular or irregular basis. The main scope of this paper is to inform readers about the evolution of the ISMN over the past decade, including a description of network and data set updates and quality control procedures. A comprehensive review of the existing literature making use of ISMN data is also provided in order to identify current limitations in functionality and data usage and to shape priorities for the next decade of operations of this unique community-based data repository.

", "keywords": ["[SDE] Environmental Sciences", "Technology", "Atmospheric Science", "550", "Soil Moisture", "TA Engineering (General). Civil engineering (General)", "02 engineering and technology", "Soil Moisture; ISMN; IMA_CAN1; swc; STEMS", "Spatial variability", "Environmental technology. Sanitary engineering", "01 natural sciences", "Agency (philosophy)", "remote sensing", "Antecedent wetness conditions", "Engineering", "Geography. Anthropology. Recreation", "GE1-350", "TD1-1066", "Smos brightness temperature", "Heihe river-basin", "T", "Soil Water Retention", "Leaf-area index", "004", "FOS: Philosophy", " ethics and religion", "Programming language", "Earth and Planetary Sciences", "Physical Sciences", "name=Water Science and Technology", "/dk/atira/pure/subjectarea/asjc/1900/1901", "Medicine", "name=Earth and Planetary Sciences (miscellaneous)", "Mechanics and Transport in Unsaturated Soils", "Environmental Engineering", "Soil Moisture International Network", "0207 environmental engineering", "Epistemology", "Environmental science", "G", "Database", "Soil Moisture; network", "Arctic Permafrost Dynamics and Climate Change", "Scope (computer science)", "Land data assimilation", "Civil and Structural Engineering", "0105 earth and related environmental sciences", "info:eu-repo/classification/ddc/550", "Consecutive dry days", "in situ", "FOS: Environmental engineering", "AMSR-E", "15. Life on land", "Remote Sensing of Soil Moisture", "Globe", "Computer science", "Environmental sciences", "QE Geology", "Philosophy", "Ophthalmology", "In-situ measurements", "13. Climate action", "ITC-ISI-JOURNAL-ARTICLE", "global scale", "Environmental Science", "G70.212-70.215 Geographic information system", "soil moisture", "ITC-GOLD", "/dk/atira/pure/subjectarea/asjc/2300/2312", "Wireless sensor network"]}, "links": [{"href": "https://iris.polito.it/bitstream/11583/2998914/1/prod_447100-doc_161016.pdf"}, {"href": "https://iris.polito.it/bitstream/11583/2998914/2/prod_447100-doc_178365.pdf"}, {"href": "https://research.unipg.it/bitstream/11391/1498417/2/2021_The%20international%20soil_OA.pdf"}, {"href": "https://cris.unibo.it/bitstream/11585/910145/1/Dourigo_etal_2021.pdf"}, {"href": "https://doi.org/10.5194/hess-25-5749-2021"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Hydrology%20and%20Earth%20System%20Sciences", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.5194/hess-25-5749-2021", "name": "item", "description": "10.5194/hess-25-5749-2021", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.5194/hess-25-5749-2021"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2021-11-09T00:00:00Z"}}, {"id": "10.5194/isprs-archives-xlii-3-w6-9-2019", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:22:40Z", "type": "Journal Article", "created": "2019-07-29", "title": "EVAPOTRANSPIRATION AND EVAPORATION/TRANSPIRATION RETRIEVAL USING DUAL-SOURCE SURFACE ENERGY BALANCE MODELS INTEGRATING VIS/NIR/TIR DATA WITH SATELLITE SURFACE SOIL MOISTURE INFORMATION", "description": "

Abstract. Evapotranspiration is an important component of the water cycle. For the agronomic management and ecosystem health monitoring, it is also important to provide an estimate of evapotranspiration components, i.e. transpiration and soil evaporation. To do so, Thermal InfraRed data can be used with dual-source surface energy balance models, because they solve separate energy budgets for the soil and the vegetation. But those models rely on specific assumptions on raw levels of plant water stress to get both components (evaporation and transpiration) out of a single source of information, namely the surface temperature. Additional information from remote sensing data are thus required. This works evaluates the ability of the SPARSE dual-source energy balance model to compute not only total evapotranspiration, but also water stress and transpiration/evaporation components, using either the sole surface temperature as a remote sensing driver, or a combination of surface temperature and soil moisture level derived from microwave data. Flux data at an experimental plot in semi-arid Morocco is used to assess this potentiality and shows the increased robustness of both the total evapotranspiration and partitioning retrieval performances. This work is realized within the frame of the Phase A activities for the TRISHNA CNES/ISRO Thermal Infra-Red satellite mission.

", "keywords": ["Technology", "Environmental Engineering", "550", "Ecosystem Resilience", "Soil Moisture", "Evaporation", "Energy balance", "Biochemistry", "Environmental science", "Transpiration", "Meteorology", "Artificial Intelligence", "Soil water", "Thermal Infrared", "Applied optics. Photonics", "Machine Learning Methods for Solar Radiation Forecasting", "Photosynthesis", "TRISHNA", "Water balance", "Biology", "Soil science", "Global and Planetary Change", "Water content", "Evapotranspiration", "Geography", "Ecology", "Global Forest Drought Response and Climate Change", "T", "FOS: Environmental engineering", "Geology", "FOS: Earth and related environmental sciences", "Remote sensing", "15. Life on land", "Engineering (General). Civil engineering (General)", "Remote Sensing of Soil Moisture", "6. Clean water", "TA1501-1820", "[SDE.MCG] Environmental Sciences/Global Changes", "Chemistry", "Geotechnical engineering", "13. Climate action", "FOS: Biological sciences", "Environmental Science", "Physical Sciences", "Computer Science", "TA1-2040", "Water cycle"]}, "links": [{"href": "https://doi.org/10.5194/isprs-archives-xlii-3-w6-9-2019"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/The%20International%20Archives%20of%20the%20Photogrammetry%2C%20Remote%20Sensing%20and%20Spatial%20Information%20Sciences", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.5194/isprs-archives-xlii-3-w6-9-2019", "name": "item", "description": "10.5194/isprs-archives-xlii-3-w6-9-2019", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.5194/isprs-archives-xlii-3-w6-9-2019"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2019-07-26T00:00:00Z"}}, {"id": "10.5281/zenodo.10814159", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:22:53Z", "type": "Dataset", "title": "Chemical composition, soil water content and 16S rRNA and ITS gene copy numbers of soil aggregates and bulk soil samples", "description": "This repository contains all data to reproduce the analyses presented in 'Distinct microbial communities are linked to organic matter properties in millimetre-sized soil aggregates', Simon et al 2024, The ISME Journal\u00a0(DOI: 10.1093/ismejo/wrae156).", "keywords": ["archaea", "bulk soil sample", "delta 15N", "soil water content", "fungi", "soil aggregate", "ITS gene copy numbers", "carbon content", "delta 13C", "nitrogen content", "16S rRNA gene copy numbers"], "contacts": [{"organization": "Simon, Eva, Kaiser, Christina,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.5281/zenodo.10814159"}, {"rel": "self", "type": "application/geo+json", "title": "10.5281/zenodo.10814159", "name": "item", "description": "10.5281/zenodo.10814159", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.5281/zenodo.10814159"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2024-08-05T00:00:00Z"}}, {"id": "10.5281/zenodo.14002493", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:23:20Z", "type": "Report", "title": "Pedotransfer Functions Versus Model Structure: What Drives Variance in Agro-Hydrological Model Results?", "description": "Pedotransfer functions (PTFs) are widely used empirical relationships to estimate soil hydraulic parameters. PTFs are usually derived from point soil samples analysed in the field or laboratory; thus, they contain uncertainties at different levels (i.e., from sampling and measuring techniques, as well as empirical approaches chosen to quantify relationships). When PTFs are used to parametrize agro-hydrological models, both the choice of PTF and the choice of the model may influence the simulation results. Both sources of variance (PTF choice and model structural differences) were found to be relevant in previous studies, but how they relate to each other has rarely been investigated. In this study, we addressed this research gap by conducting a systematic analysis of the variance in selected agro-hydrological model outputs (i.e., seepage water, soil water content, actual evapotranspiration, transpiration, biomass production) based on an ensemble of 18 PTFs applied to four agro-hydrological models, namely: APEX, CANDY, DAISY and SWAP. The models were calibrated for aboveground biomass and phenology of silage maize and evaluated using data of actual evapotranspiration, seepage water and soil water content obtained from a lysimeter facility in Switzerland. ANOVA-based variance partitioning was applied to attribute variance in model outputs to two uncertainty sources (PTF choice, model choice). Overall, we found that agro-hydrological model structural differences had a larger influence on the variance in model outputs than PTF differences. Further analyses undertaken per model showed that the sensitivity of the simulated outputs to the choice of PTF differed between the models; our results showed that the models integrating the Richards equation (SWAP, DAISY) were more sensitive to the choice of PTF than those using a reservoir cascade approach (APEX, CANDY). Our results also showed that simulated outputs using the mean of a PTF ensemble performed better than when using a single PTF, irrespective of the model and output variable. We therefore recommend using PTF ensembles in agro-hydrological modelling studies. The benefit of using large PTF ensembles is, however, likely to be reduced in larger ensembles of agro-hydrological models, as structural model uncertainties will dominate over PTF uncertainties, according to the four-member model ensemble investigated here.", "keywords": ["CANDY", "seepage", "DAISY", "model ensemble", "lysimeter", "SWAP", "evapotranspiration", "soil water", "APEX", "yield"], "contacts": [{"organization": "Turek, Maria Eliza, Pullens, Johannes, Meuer, Katharina, Moura-Lima, Edberto, Bano Mehdi-Schulz, Bano, Holzk\u00e4mper, Annelie,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.5281/zenodo.14002493"}, {"rel": "self", "type": "application/geo+json", "title": "10.5281/zenodo.14002493", "name": "item", "description": "10.5281/zenodo.14002493", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.5281/zenodo.14002493"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2025-03-17T00:00:00Z"}}, {"id": "10261/276620", "type": "Feature", "geometry": null, "properties": {"license": "Open Access", "updated": "2026-06-23T16:25:39Z", "type": "Journal Article", "created": "2021-02-05", "title": "Numerically scheduling plant water deficit index-based smart irrigation to optimize crop yield and water use efficiency", "description": "Open AccessThis research was supported partly by National Key Research and Development Program of China (2016YFD0200303, 2017YFE0118100), National Natural Science Foundation of China (U1706211, 51790532), Special Fund for Scientific Research in the Public Interest (201411009), and the European Union\u2019s Horizon 2020 Research and Innovation Programme under Project SHui, grant agreement No 773903.", "keywords": ["0106 biological sciences", "2. Zero hunger", "Crop growth", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "15. Life on land", "Soil water transport", "01 natural sciences", "Irrigation scheduling", "Decision support system", "Regulated deficit irrigation", "6. Clean water"]}, "links": [{"href": "https://doi.org/10261/276620"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Agricultural%20Water%20Management", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10261/276620", "name": "item", "description": "10261/276620", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10261/276620"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2021-04-01T00:00:00Z"}}, {"id": "10261/278602", "type": "Feature", "geometry": null, "properties": {"license": "Open Access", "updated": "2026-06-23T16:25:39Z", "type": "Journal Article", "created": "2022-05-17", "title": "Effects of tillage systems on soil water distribution, crop development, and evaporation and transpiration rates of soybean", "description": "Open AccessTillage practices are known to affect soil water retention, plant available water and, consequently, crop production. Impacts can be determined by assessing soil hydraulic properties and crop characteristics. In this study, three tillage practices were investigated with respect to vertical soil water distribution and development of soybean. A specific focus was set on determining evaporation and transpiration as fractions of evapotranspiration to obtain additional information on water availability and crop water use. The agricultural practices included conventional tillage, reduced tillage (no plow), and no-tillage. The study site was a long-term field experiment under rainfed conditions. The investigations covered a vegetation period of soybean. The measurements comprised weather and soil water monitoring using sensors and manual monitoring of crop development. Evapotranspiration and its components were determined using scintillometer measurements and an isotope-based water balance technique. In the researched vegetation period with limited water availability, the conservative tillage practices showed better water storage, water use, and crop yields compared to the conventional practice. The weekly evaporation and transpiration rates progressed according to the respective canopy development. Thus, delayed plant development of the no-till practice led to extended green cover and productive water use during the late season, where a large part of the precipitation has fallen. The tillage-induced differences of soil hydraulic properties had a substantial impact on soil water distribution, but a comparatively small impact on the soil surface wetness and thus directly on the evaporation rate. The tillage-induced impacts on soil cover by plant residues, however, showed the substantial reduction effect of plant residue cover on evaporation losses. Hence, assessment of evaporation and transpiration rates contributes to the understanding of differences in water productivity and promotes the efficient use of the available water resources.", "keywords": ["0106 biological sciences", "2. Zero hunger", "Evapotranspiration", "04 agricultural and veterinary sciences", "15. Life on land", "01 natural sciences", "6. Clean water", "Tillage", "13. 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Data represent soil physicochemical and biological properties collected once in autumn 2023 at two depths (10 and 30 cm). Measurements include pH, EC, soil texture, organic carbon, nitrogen, water retention parameters, bulk density, microbial activity (\u03b2-glucosidase), and above-ground biomass. Each record contains site-specific coordinates, management information, and cover crop history.Data are provided as Excel files and follow FAIR data principles under CC BY 4.0, ensuring transparency, long-term access, and reuse. This practice follows the FAIR data principles and aligns with the EU Open Data Directive (Directive (EU) 2019/1024), supporting transparency, long-term accessibility and the reuse of publicly funded research outputs. SANCHOSTHIRST (https://projects.au.dk/ejpsoil/soil-research/second-external-call-international-call/sanchosthirst) aims to address soil degradation in semi-arid vineyards and olive groves by assessing how cover crops affect soil health, carbon sequestration and ecosystem services under current and future climate conditions. Through field monitoring, modelling, remote sensing and farmer-focused outreach, the project promotes more sustainable land-management practices in Mediterranean woody crops. This olive orchard is located on conglomerates and granites, with soils classified as Calcaric and Dystric Cambisols. Texture ranges from sandy loam to loamy sand. One orchard has been managed with spontaneous cover crops for approximately 10 years, and the other with tillage (TILL).", "keywords": ["Soil sciences", "Soil water", "Organic matter", "Soil use", "Soil improvement"], "contacts": [{"organization": "Marques, Maria Jose", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.5281/zenodo.17878248"}, {"rel": "self", "type": "application/geo+json", "title": "10.5281/zenodo.17878248", "name": "item", "description": "10.5281/zenodo.17878248", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.5281/zenodo.17878248"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2025-12-10T00:00:00Z"}}], "links": [{"rel": "self", "type": "application/geo+json", "title": "This document as GeoJSON", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items?keywords=Soil+water&offset=50&f=json", "hreflang": "en-US"}, {"rel": "alternate", "type": "text/html", "title": "This document as HTML", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items?keywords=Soil+water&offset=50&f=html", "hreflang": "en-US"}, {"rel": "collection", "type": "application/json", "title": "Collection URL", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main", "hreflang": "en-US"}, {"type": "application/geo+json", "rel": "prev", "title": "items (prev)", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items?keywords=Soil+water&offset=0", "hreflang": "en-US"}, {"rel": "next", "type": "application/geo+json", "title": "items (next)", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items?keywords=Soil+water&offset=100", "hreflang": "en-US"}], "numberMatched": 218, "numberReturned": 50, "distributedFeatures": [], "timeStamp": "2026-06-24T14:13:31.091871Z"}