Fractionated pyrolysis coupled to gas chromatography and mass spectrometry (Py-GC/MS) appears as an interesting analytical tool for elucidating lignocellulosic biomass structure, as it allows the progressive release of chemical fragments representative of biomass macromolecular composition. In this paper the effect of fractionated pyrolysis time (from 5 s to 300 s) on the degradation of lignin and carbohydrates from beech wood was studied at temperatures between 250 \u00b0C and 500 \u00b0C. Fractionated Py-GC/MS showed that the release temperature of the volatile degradation products varied between the volatile species detected. In addition, the step duration time changed the thermal degradation behavior of lignocellulosic components. Shortening the constant step duration time from 300 s to 5 s shifted the maximum weight loss to the higher temperatures. The result was opposite at long step duration times. Time optimization at each pyrolysis temperature (250 \u00b0C, 40 s; 300 \u00b0C, 30 s; 350 \u00b0C, 25 s; 370 \u00b0C, 20 s; 400 \u00b0C, 15 s; 450 \u00b0C, 10 s; 500 \u00b0C, 5 s) enhanced the yield of both lignin and carbohydrate volatile pyrolysis degradation products. In addition, two multiple temperature maxima were shown for some lignin and carbohydrate derivatives. This behavior may be due to the two different pathways of formation and macromolecular origins of compounds in beech wood. At optimized conditions lignin derivatives having a 3-carbon side chain substituent had a maximum at lower temperature than that of lignin derivatives with a 1-carbon side chain substituent. That phenomenon follows the order of primary and secondary pyrolysis reactions. Similar behaviors were observed among the degradation products of hemicelluloses and cellulose. Degradation products of hemicelluloses were mainly released at lower temperatures than those of cellulose derivatives, which illustrates the lower thermal stability of hemicelluloses compared to cellulose.
", "keywords": ["Beech", "ta114", "[CHIM.GENI] Chemical Sciences/Chemical engineering", "[SPI.GPROC] Engineering Sciences [physics]/Chemical and Process Engineering", "Fractionated pyrolysis", "Carbohydrates", "0211 other engineering and technologies", "02 engineering and technology", "540", "Py-GC/MS", "Lignin", "7. Clean energy", "13. Climate action", "Thermal degradation", "0202 electrical engineering", " electronic engineering", " information engineering", "G\u00e9nie chimique", "SDG 7 - Affordable and Clean Energy", "G\u00e9nie des proc\u00e9d\u00e9s", "ta116", "ta215"]}, "links": [{"href": "https://oatao.univ-toulouse.fr/27243/1/GonzalezMartinez_27243.pdf"}, {"href": "https://doi.org/10.1016/j.jaap.2018.11.026"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Journal%20of%20Analytical%20and%20Applied%20Pyrolysis", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.jaap.2018.11.026", "name": "item", "description": "10.1016/j.jaap.2018.11.026", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.jaap.2018.11.026"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2019-01-01T00:00:00Z"}}, {"id": "10.1016/j.jafr.2023.100732", "type": "Feature", "geometry": null, "properties": {"updated": "2026-08-24T16:15:45Z", "type": "Journal Article", "created": "2023-08-07", "title": "Aeromycological studies in the crops of the main cereals: A systematic review", "description": "Open AccessLes \u00e9tudes a\u00e9romycologiques sur les cultures c\u00e9r\u00e9ali\u00e8res permettent de d\u00e9terminer la variation temporelle des agents pathog\u00e8nes des plantes affectant la culture et de d\u00e9terminer le moment appropri\u00e9 pour appliquer les fongicides. Cependant, ce sujet n'a pas \u00e9t\u00e9 syst\u00e9matiquement revu. L'objectif de ce travail \u00e9tait d'analyser syst\u00e9matiquement toutes les \u00e9tudes a\u00e9romycologiques r\u00e9alis\u00e9es sur le ma\u00efs, le bl\u00e9, le riz, l'avoine, l'orge, le seigle, le sorgho et le millet. Une recherche syst\u00e9matique a \u00e9t\u00e9 effectu\u00e9e dans Scopus depuis le d\u00e9but de la base de donn\u00e9es jusqu'au 1er ao\u00fbt 2022. Les crit\u00e8res d'inclusion \u00e9taient qu'il s'agissait d'\u00e9tudes a\u00e9romycologiques sur le bl\u00e9 ou le riz ou le ma\u00efs ou l'avoine ou le sorgho ou le seigle ou l'orge ou le millet et d'\u00e9tudes publi\u00e9es dans des revues \u00e0 comit\u00e9 de lecture index\u00e9es dans Journal Citation Reports et r\u00e9dig\u00e9es en anglais ou en espagnol. Quarante-trois \u00e9tudes (21 sur le bl\u00e9, 15 sur le riz, 5 sur le ma\u00efs, 1 sur le sorgho et 2 sur l'orge) r\u00e9pondant \u00e0 tous les crit\u00e8res d'\u00e9ligibilit\u00e9 ont \u00e9t\u00e9 incluses (une des \u00e9tudes sur le ma\u00efs a \u00e9galement \u00e9t\u00e9 men\u00e9e sur le bl\u00e9). Aucune \u00e9tude a\u00e9romycologique n'a \u00e9t\u00e9 trouv\u00e9e chez l'avoine, le seigle et le millet. Il a \u00e9t\u00e9 not\u00e9 que la plupart des recherches a\u00e9romycologiques ont \u00e9t\u00e9 men\u00e9es sur les cultures de bl\u00e9 et principalement dans les pays des Am\u00e9riques. De plus, les propagules fongiques sont principalement collect\u00e9es par des m\u00e9thodes non viables, en utilisant divers types de collecteurs. En g\u00e9n\u00e9ral, les \u00e9tudes visaient \u00e0 identifier un agent pathog\u00e8ne sp\u00e9cifique et non \u00e0 la diversit\u00e9 des agents pathog\u00e8nes qui peuvent \u00eatre trouv\u00e9s. La relation des champignons identifi\u00e9s avec les param\u00e8tres m\u00e9t\u00e9orologiques \u00e9tait variable dans les diff\u00e9rentes \u00e9tudes. Cette revue syst\u00e9matique permet de r\u00e9sumer les \u00e9tudes a\u00e9romycologiques qui ont \u00e9t\u00e9 men\u00e9es sur les cultures de bl\u00e9, de riz, de ma\u00efs, de sorgho et d'orge. Il sugg\u00e8re \u00e9galement o\u00f9 les futures \u00e9tudes dans ce domaine devraient \u00eatre dirig\u00e9es, en fonction des limites rencontr\u00e9es.", "keywords": ["Impacts of Elevated CO2 and Ozone on Plant Physiology", "Agriculture (General)", "Health", " Toxicology and Mutagenesis", "Plant Science", "Crop", "S1-972", "Agricultural and Biological Sciences", "Barley", "Biochemistry", " Genetics and Molecular Biology", "TX341-641", "10. No inequality", "Biology", "Sorghum", "2. Zero hunger", "Corn", "Airborne spores", "Nutrition. Foods and food supply", "Life Sciences", "Phylogenetic Analysis", "Cell Biology", "15. Life on land", "2414.06 Hongos", "Agronomy", "3. Good health", "Wheat", "Environmental Science", "Physical Sciences", "Rice", "Indoor Air Quality and Health Effects", "Diversity and Evolution of Fungal Pathogens", "Biotechnology"]}, "links": [{"href": "https://doi.org/10.1016/j.jafr.2023.100732"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Journal%20of%20Agriculture%20and%20Food%20Research", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.jafr.2023.100732", "name": "item", "description": "10.1016/j.jafr.2023.100732", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.jafr.2023.100732"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2023-12-01T00:00:00Z"}}, {"id": "10.1016/j.agee.2017.10.023", "type": "Feature", "geometry": null, "properties": {"updated": "2026-08-24T16:15:03Z", "type": "Journal Article", "created": "2017-11-07", "title": "Critical review of the impacts of grazing intensity on soil organic carbon storage and other soil quality indicators in extensively managed grasslands", "description": "Livestock grazing intensity (GI) is thought to have a major impact on soil organic carbon (SOC) storage and soil quality indicators in grassland agroecosystems. To critically investigate this, we conducted a global review and meta-analysis of 83 studies of extensive grazing, covering 164 sites across different countries and climatic zones. Unlike previous published reviews we normalized the SOC and total nitrogen (TN) data to a 30\u00a0cm depth to be compatible with IPCC guidelines. We also calculated a normalized GI and divided the data into four main groups depending on the regional climate (dry warm, DW; dry cool, DC; moist warm, MW; moist cool, MC). Our results show that taken across all climatic zones and GIs, grazing (below the carrying capacity of the systems) results in a decrease in SOC storage, although its impact on SOC is climate-dependent. When assessed for different regional climates, all GI levels increased SOC stocks under the MW climate (+7.6%) whilst there were reductions under the MC climate (-19%). Under the DW and DC climates, only the low (+5.8%) and low to medium (+16.1%) grazing intensities, respectively, were associated with increased SOC stocks. High GI significantly increased SOC for C4-dominated grassland compared to C3-dominated grassland and C3-C4 mixed grasslands. It was also associated with significant increases in TN and bulk density but had no effect on soil pH. To protect grassland soils from degradation, we recommend that GI and management practices should be optimized according to climate region and grassland type (C3, C4 or C3-C4 mixed).", "keywords": ["330", "QH301 Biology", "630", "Article", "QH301", "NE/M021327/1", "Grazing intensity", "SDG 13 - Climate Action", "grazing", "2. Zero hunger", "Soil organic carbon", "Natural Environment Research Council (NERC)", "NE/P019455/1", "04 agricultural and veterinary sciences", "15. Life on land", "Grassland", "soil organic carbon", "Grazing", "grazing intensity", "total nitrogen", "13. Climate action", "NE/M016900/1", "NE/M019713/1", "Biotechnology and Biological Sciences Research Council (BBSRC)", "0401 agriculture", " forestry", " and fisheries", "BB/N013484/1", "grassland", "BB/N013468/1"]}, "links": [{"href": "https://doi.org/10.1016/j.agee.2017.10.023"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Agriculture%2C%20Ecosystems%20%26amp%3B%20Environment", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.agee.2017.10.023", "name": "item", "description": "10.1016/j.agee.2017.10.023", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.agee.2017.10.023"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2018-02-01T00:00:00Z"}}, {"id": "10.1016/j.agee.2017.11.032", "type": "Feature", "geometry": null, "properties": {"updated": "2026-08-24T16:15:03Z", "type": "Journal Article", "created": "2017-12-05", "title": "Which agroforestry options give the greatest soil and above ground carbon benefits in different world regions?", "description": "Abstract Climate change mitigation and food security are two of the main challenges of human society. Agroforestry systems, defined as the presence of trees on external and internal boundaries, cropland, or on any other available niche of farmland, can provide both climate change mitigation and food. There are several types of agroforestry systems with different rates of above ground and soil carbon (C) sequestration. The amount of carbon sequestered can depend on the type of system, climate, time since land use change and previous land use. Data was collected from a total of 86 published and peer reviewed studies on soil and above ground carbon sequestration for different agroforestry systems, climates and regions in the world. The objective was to understand which agroforestry systems provide the greatest benefits, and what are the main factors influencing, soil and above ground carbon sequestration. The results show that, on average, more soil carbon sequestration occurs in agroforestry systems classified as silvopastoral (4.38\u00a0tC\u00a0ha\u22121\u00a0yr\u22121), and more above ground carbon sequestration occurs in improved fallows (11.29\u00a0tC\u00a0ha\u22121\u00a0yr\u22121). On average, carbon benefits are greater in agroforestry systems Tropical climates when compared to agroforestry systems located in other climates, both in terms of soil (2.23\u00a0tC\u00a0ha\u22121\u00a0yr\u22121) and above ground (4.85\u00a0tC\u00a0ha\u22121\u00a0yr\u22121). In terms of land use change, the greatest above ground carbon sequestration (12.8\u00a0tC\u00a0ha\u22121\u00a0yr\u22121) occurs when degraded land is replaced by improved fallow and the greatest soil carbon sequestration (4.38\u00a0tC\u00a0ha\u22121\u00a0yr\u22121) results from the transition of a grassland system to a silvopastoral system. Time since the change is implemented was the main factor influencing above ground carbon sequestration, while climate mainly influences soil carbon sequestration most. The results of the analysis may be used to inform practitioners and policy makers on the most effective agroforestry system for carbon sequestration. The lack of data on carbon stocks before the implementation land use change and the lack of reporting on soil sampling design and variances were the main limitations in the data. The need to report this data should be considered in future studies if agroforestry systems are expected to play an important role as a climate change mitigation strategy.", "keywords": ["2. Zero hunger", "Meta-analysis", "climate change", "Mitigation", "13. Climate action", "Climate change", "0401 agriculture", " forestry", " and fisheries", "Agriculture", "food security", "04 agricultural and veterinary sciences", "15. Life on land", "agriculture", "Trees"]}, "links": [{"href": "https://doi.org/10.1016/j.agee.2017.11.032"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Agriculture%2C%20Ecosystems%20%26amp%3B%20Environment", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.agee.2017.11.032", "name": "item", "description": "10.1016/j.agee.2017.11.032", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.agee.2017.11.032"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2018-02-01T00:00:00Z"}}, {"id": "10.1016/j.jare.2020.02.015", "type": "Feature", "geometry": null, "properties": {"updated": "2026-08-24T16:15:45Z", "type": "Journal Article", "created": "2020-02-26", "title": "From winery waste to bioactive compounds and new polymeric biocomposites: A contribution to the circular economy concept", "description": "The paper aims at optimising and validating possible routes toward the full valorisation of grape agrowaste to produce bioactive molecules and new materials. Starting from Merlot red pomace, phenol complex mixtures were successfully extracted by using two different approaches. Extracts obtained by solvent-based (SE) technique contained up to 46.9 gGAeq/kgDW of total phenols. Depending on the used solvent, the prevalence of compounds belonging to different phenol families was achieved. Pressurized liquid extraction (PLE) gave higher total phenol yields (up to 79 gGAeq/kgDW) but a lower range of extracted compounds. All liquid extracts exerted strong antioxidant properties. Moreover, both SE and PLE extraction solid residues were directly exploited (between 5 and 20% w/w) to prepare biocomposite materials by direct mixing via an eco-friendly approach with PHBV polymer. The final composites showed mechanical characteristics similar to PHVB matrix. The use of pomace residues in biocomposites could therefore bring both to the reduction of the cost of the final material, as a lower amount of costly PHBV is used. The present research demonstrated the full valorisation of grape pomace, an agrowaste produced every year in large amounts and having a significant environmental impact.", "keywords": ["Medicine (General)", "Biocomposites", "Science (General)", "Agricultural Sciences", "Polyphenols", "Solvent-based extraction", "Biowaste", "04 agricultural and veterinary sciences", "Agriculture Forestry and Fisheries", "Grape pomace", "Biocomposites; Biowaste; Grape pomace; Polyphenols; Solvent-based extraction", " Pressurized liquid extraction", "01 natural sciences", "Article", "12. Responsible consumption", "Q1-390", "R5-920", "0404 agricultural biotechnology", "Pressurized liquid extraction", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://cris.unibo.it/bitstream/11585/758289/1/Ferri%20et%20al%202020%20JARE%20.pdf"}, {"href": "https://doi.org/10.1016/j.jare.2020.02.015"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Journal%20of%20Advanced%20Research", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.jare.2020.02.015", "name": "item", "description": "10.1016/j.jare.2020.02.015", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.jare.2020.02.015"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2020-07-01T00:00:00Z"}}, {"id": "10.1016/j.agwat.2022.107602", "type": "Feature", "geometry": null, "properties": {"updated": "2026-08-24T16:15:07Z", "type": "Journal Article", "created": "2022-04-01", "title": "A novel evapotranspiration based irrigation quantification method using the hydrological similar pixels algorithm", "description": "Globally, the agricultural sector is the largest consumer of fresh water, despite the increased efficiency in irrigation. Remote sensing is a valuable tool to monitor agricultural water use. In this study, we demonstrate a novel algorithm that computes high-resolution (10 m) remote sensing-based evapotranspiration (ET) data linked exclusively to irrigation, i.e. the incremental evapotranspiration (ETincr). The methodology compares the ET of irrigated agricultural pixels to the weighted average ET of a subset of natural Hydrological Similar Pixels (HSP). The hydrological similarity is based upon a set of features derived from DEM, soil texture, reference evapotranspiration, and precipitation datasets. The difference in ET between the subset of hydrological similar natural pixels and the corresponding irrigated agricultural pixel is explanatory for the amount of ET related to irrigation (ETincr). These results are then converted to the water use (m3) per agricultural field. The method is validated for three study areas in South Africa, Spain, and Australia. Comparing the monthly and seasonal water use estimates to water meter observations in the Hex Valley (South Africa), yielded an R2 of 0.751 and 0.780, respectively. For the Ebro (Spain) and Namoi (Australia) study areas, the accuracy of the monthly estimates decreased. In Australia, this was a result of the water meters being linked to local reservoirs, instead of the direct use of the irrigation systems. In total, 8 out of the 27 validation fields with monthly data showed a Kling-Gupta Efficiency (KGE) larger than 0.5, which highlights that the temporal variability can be captured well by the model. Generally, seasonal estimates showed to be most accurate, which makes the product suitable for comparison with seasonal water allocations and could help to monitor overconsumption in water-scarce environments.", "keywords": ["2. Zero hunger", "Hydrological Similar Pixels", "550", "0208 environmental biotechnology", "[SDU.STU.HY] Sciences of the Universe [physics]/Earth Sciences/Hydrology", "0207 environmental engineering", "02 engineering and technology", "[SDU.STU.HY]Sciences of the Universe [physics]/Earth Sciences/Hydrology", "15. Life on land", "333", "630", "ETLook", "6. Clean water"]}, "links": [{"href": "https://doi.org/10.1016/j.agwat.2022.107602"}, {"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": "10.1016/j.agwat.2022.107602", "name": "item", "description": "10.1016/j.agwat.2022.107602", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.agwat.2022.107602"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2022-06-01T00:00:00Z"}}, {"id": "10.1016/j.agwat.2022.107669", "type": "Feature", "geometry": null, "properties": {"updated": "2026-08-24T16:15:07Z", "type": "Journal Article", "created": "2022-04-29", "title": "Plant water deficit index-based irrigation under conditions of salinity", "description": "Project Co-ordinators: Dr. Jose Alfonso G\u00f3mez Calero (Instituto de Agricultura Sostenible (IAS-CISC), Dr. Weifeng Xu (Fujian Agriculture and Forest University, FAFU).-- 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). In arid and semi-arid regions, water scarcity and soil salinization are major factors impacting sustainable agricultural production. In this study, a macroscopic root-water-uptake model was used to adapt a plant water deficit index (PWDI) for irrigation scheduling under conditions of coexisting soil water and salinity stress-causing factors. The traditional approach, estimating PWDI with average root zone soil water and salt amounts, was improved by weighting the effects of soil water and salinity according to the normalized root length density profile. An experiment growing wheat (Triticum aestivum L.) in soil columns and an experiment growing cotton (Gossypium hirsutum L.) in a salinized field were implemented to explore and quantify the effects of soil water and salinity conditions on plant water status, and thus to validate the improvement and evaluate its application, by monitoring soil water and salinity dynamics and plant growth indexes (e.g., leaf area, dry weight, leaf water potential, transpiration and yield). The results indicate that, even under conditions with equal root zone averages of soil matric and osmotic potentials, plant water status might be significantly different. In general, plants were less stressed when more water and less salinity were allocated in the upper root zone with more roots while less water and more salinity occurred in the lower root zone with less roots. By referring to some information in the soil column experiment, a numerical experiment was conducted to further demonstrate the improvement. The root-weighted approach resulted in improved PWDI estimation and thus was more reliable for irrigation scheduling, leading to higher irrigation frequency and quantity, leaf area index, biomass, yield, and transpiration, without significant decrease in water productivity. However, further improvement could be possible by considering the effects of historical soil water and salinity stresses as well as meteorological conditions on plant water status. This research was supported partly by National Natural Science Foundation of China (U1706211, 51790532), Major Scientific and Technological Program of Xinjiang in China (2020A01002\u20133), and the European Union\u2019s Horizon 2020 Research and Innovation Programme under Project SHui (773903). Peer reviewed", "keywords": ["0106 biological sciences", "2. Zero hunger", "Soil salinity", "Soil water", "Plant water deficiency", "0401 agriculture", " forestry", " and fisheries", "Root distribution", "04 agricultural and veterinary sciences", "15. Life on land", "01 natural sciences", "Irrigation scheduling", "Data driven irrigation management", "6. Clean water"], "contacts": [{"organization": "Liu, Lining, Wang, Tianshu, Wang, Lichun, Wu, Xun, Zuo, Qiang, Shi, Jianchu, Sheng, Jiandong, Jiang, Pingan, Chen, Quanjia, Ben-Gal, Alon,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1016/j.agwat.2022.107669"}, {"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": "10.1016/j.agwat.2022.107669", "name": "item", "description": "10.1016/j.agwat.2022.107669", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.agwat.2022.107669"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2022-07-01T00:00:00Z"}}, {"id": "10.1016/j.jwpe.2022.103101", "type": "Feature", "geometry": null, "properties": {"updated": "2026-08-24T16:15:50Z", "type": "Journal Article", "created": "2022-09-08", "title": "Evaluation of a bioelectrochemical reductive/oxidative sequential process for chlorinated aliphatic hydrocarbons (CAHs) removal from a real contaminated groundwater", "description": "In the present study, the sequential reductive/oxidative bioelectrochemical process has been tested with real groundwater from a contaminated site in Northern Italy for chlorinated aliphatic hydrocarbons (CAHs) removal. The sequential system was developed by connecting in series two membrane-less microbial electrolysis cells (MECs) equipped with an internal graphite counter electrode. The first MEC aimed at the CAHs reductive dechlorination (RD) and was constituted of a granular graphite working electrode. In the second MEC, a mixed metal oxide working electrode stimulated the oxidative dechlorination of the low chlorinated RD's by-products through oxygen production. The sequential process allowed complete mineralization of the CAHs contained in the real groundwater. A complete reduction of the perchloroethylene into vinyl chloride (VC) was observed in the first MEC polarized at \u2212450 mV vs SHE, while the resulting VC was oxidized with a 92 \u00b1 2 % efficiency in the second MEC due to the HRT increment from 0.7 to 1.7 days. Biomarkers of the reductive (Dehalococcoides mccartyi 16S rRNA and reductive dehalogenase genes) and oxidative (etnE, etnC genes) dechlorination have been monitored in the two MECs along with the ecotoxicity tests. Overall, they provide information on the efficiency of the applied technology and allow to assess the potential adverse effects. According to the Tetrahymena pyriformis reproduction inhibition test and Panagrellus redivivus mortality tests, showed a significant ecotoxicity reduction with respect its initial inhibitory effect at the tested concentrations.", "keywords": ["Chlorinated aliphatic hydrocarbons", "Microbial electrolysis cells", "Reductive dechlorination", "biomarkers", " chlorinated aliphatic hydrocarbons", " ecotoxicity", " microbial electrolysis cells", " oxidative dechlorination", " reductive dechlorination", "Oxidative dechlorination", "Ecotoxicity", "Biomarkers"]}, "links": [{"href": "https://iris.cnr.it/bitstream/20.500.14243/538331/1/1-s2.0-S2214714422005451-main.pdf"}, {"href": "https://iris.uniroma1.it/bitstream/11573/1655075/1/1-s2.0-S2214714422005451-main.pdf"}, {"href": "https://doi.org/10.1016/j.jwpe.2022.103101"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Journal%20of%20Water%20Process%20Engineering", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.jwpe.2022.103101", "name": "item", "description": "10.1016/j.jwpe.2022.103101", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.jwpe.2022.103101"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2022-10-01T00:00:00Z"}}, {"id": "10.1073/pnas.1116364109", "type": "Feature", "geometry": null, "properties": {"updated": "2026-08-24T16:16:52Z", "type": "Journal Article", "created": "2012-01-10", "title": "High-Yield Maize With Large Net Energy Yield And Small Global Warming Intensity", "description": "Addressing concerns about future food supply and climate change requires management practices that maximize productivity per unit of arable land while reducing negative environmental impact. On-farm data were evaluated to assess energy balance and greenhouse gas (GHG) emissions of irrigated maize in Nebraska that received large nitrogen (N) fertilizer (183 kg of N\uffe2\uff8b\uff85ha \uffe2\uff88\uff921 ) and irrigation water inputs (272 mm or 2,720 m 3 ha \uffe2\uff88\uff921 ). Although energy inputs (30 GJ\uffe2\uff8b\uff85ha \uffe2\uff88\uff921 ) were larger than those reported for US maize systems in previous studies, irrigated maize in central Nebraska achieved higher grain and net energy yields (13.2 Mg\uffe2\uff8b\uff85ha \uffe2\uff88\uff921 and 159 GJ\uffe2\uff8b\uff85ha \uffe2\uff88\uff921 , respectively) and lower GHG-emission intensity (231 kg of CO 2 e\uffe2\uff8b\uff85Mg \uffe2\uff88\uff921 of grain). Greater input-use efficiencies, especially for N fertilizer, were responsible for better performance of these irrigated systems, compared with much lower-yielding, mostly rainfed maize systems in previous studies. Large variation in energy inputs and GHG emissions across irrigated fields in the present study resulted from differences in applied irrigation water amount and imbalances between applied N inputs and crop N demand, indicating potential to further improve environmental performance through better management of these inputs. Observed variation in N-use efficiency, at any level of applied N inputs, suggests that an N-balance approach may be more appropriate for estimating soil N 2 O emissions than the Intergovernmental Panel on Climate Change approach based on a fixed proportion of applied N. Negative correlation between GHG-emission intensity and net energy yield supports the proposition that achieving high yields, large positive energy balance, and low GHG emissions in intensive cropping systems are not conflicting goals.
", "keywords": ["land use change", "Greenhouse Effect", "2. Zero hunger", "Agricultural Irrigation", "330", "Databases", " Factual", "Plant Sciences", "Nitrous Oxide", "Agriculture", "Nebraska", "food security", "04 agricultural and veterinary sciences", "crop intensification", "15. Life on land", "Zea mays", "6. Clean water", "Soil", "13. Climate action", "Air Pollution", "11. Sustainability", "0401 agriculture", " forestry", " and fisheries", "agro-ecosystem", "Fertilizers", "environmental footprint"], "contacts": [{"organization": "Grassini, Patricio, Cassman, Kenneth,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1073/pnas.1116364109"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Proceedings%20of%20the%20National%20Academy%20of%20Sciences", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1073/pnas.1116364109", "name": "item", "description": "10.1073/pnas.1116364109", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1073/pnas.1116364109"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2012-01-09T00:00:00Z"}}, {"id": "10.1016/j.soilbio.2009.12.011", "type": "Feature", "geometry": null, "properties": {"updated": "2026-08-24T16:16:03Z", "type": "Journal Article", "created": "2010-01-02", "title": "Impacts Of Extreme Winter Warming Events On Litter Decomposition In A Sub-Arctic Heathland", "description": "Arctic climate change is expected to lead to a greater frequency of extreme winter warming events. During these events, temperatures rapidly increase to well above 0 degrees C for a number of days, which can lead to snow melt at the landscape scale, loss of insulating snow cover and warming of soils. However, upon return of cold ambient temperatures, soils can freeze deeper and may experience more freeze-thaw cycles due to the absence of a buffering snow layer. Such loss of snow cover and changes in soil temperatures may be critical for litter decomposition since a stable soil microclimate during winter (facilitated by snow cover) allows activity of soil organisms. Indeed, a substantial part of fresh litter decomposition may occur in winter. However, the impacts of extreme winter warming events on soil processes such as decomposition have never before been investigated. With this study we quantify the impacts of winter warming events on fresh litter decomposition using field simulations and lab studies. Winter warming events were simulated in sub-Arctic heathland using infrared heating lamps and soil warming cables during March (typically the period of maximum snow depth) in three consecutive years of 2007, 2008, and 2009. During the winters of 2008 and 2009, simulations were also run in January (typically a period of shallow snow cover) on separate plots. The lab study included soil cores with and without fresh litter subjected to winter-warming simulations in climate chambers. Litter decomposition of common plant species was unaffected by winter warming events simulated either in the lab (litter of Betula pubescens ssp. czerepanovii), or field (litter of Vaccinium vitis-idaea, and B. pubescens ssp. czerepanovii) with the exception of Vaccinium myrtillus (a common deciduous dwarf shrub) that showed less mass loss in response to winter warming events. Soil CO2 efflux measured in the lab study was (as expected) highly responsive to winter warming events but surprisingly fresh litter decomposition was not. Most fresh litter mass loss in the lab occurred during the first 3-4 weeks (simulating the period after litter fall). In contrast to past understanding, this suggests that winter decomposition of fresh litter is almost nonexistent and observations of substantial mass loss across the cold season seen here and in other studies may result from leaching in autumn, prior to the onset of 'true' winter. Further, our findings surprisingly suggest that extreme winter warming events do not affect fresh litter decomposition. Crown Copyright (c) 2009 Published by Elsevier Ltd. All rights reserved.", "keywords": ["Betula pubescens ssp czerepanovii", "Decomposition", "Extreme weather", "04 agricultural and veterinary sciences", "15. Life on land", "Winter warming event", "V. myrtillus", "Arctic", "13. Climate action", "Snow", "SDG 13 - Climate Action", "Climate change", "0401 agriculture", " forestry", " and fisheries", "Vaccinium vitis-idaea", "Freeze-thaw"]}, "links": [{"href": "https://doi.org/10.1016/j.soilbio.2009.12.011"}, {"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": "10.1016/j.soilbio.2009.12.011", "name": "item", "description": "10.1016/j.soilbio.2009.12.011", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.soilbio.2009.12.011"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2010-04-01T00:00:00Z"}}, {"id": "10.1016/j.envint.2019.03.060", "type": "Feature", "geometry": null, "properties": {"updated": "2026-08-24T16:15:27Z", "type": "Journal Article", "created": "2019-04-05", "title": "Characterization of wastewater effluents in the Danube River Basin with chemical screening, in vitro bioassays and antibiotic resistant genes analysis", "description": "Averaged 7-day composite effluent wastewater samples from twelve wastewater treatment plants (WWTPs) in nine countries (Romania, Serbia, Hungary, Slovenia, Croatia, Slovakia, Czechia, Austria, Germany) in the Danube River Basin were collected. WWTPs' selection was based on countries' dominant technology and a number of served population with the aim to get a representative holistic view of the pollution status. Samples were analyzed for 2248 chemicals of emerging concern (CECs) by wide-scope target screening employing LC-ESI-QTOF-MS. 280 compounds were detected at least in one sample and quantified. Spatial differences in the concentrations and distribution of the compounds classes were discussed. Additionally, samples were analyzed for the possible agonistic/antagonistic potencies using a panel of in vitro transactivation reporter gene CALUX\u00ae bioassays including ER\u03b1 (estrogenics), anti-AR (anti-androgens), GR (glucocorticoids), anti-PR (anti-progestins), PPAR\u03b1 and PPAR\u03b3 (peroxisome proliferators) and PAH assays. The potency of the wastewater samples to cause oxidative stress and induce xenobiotic metabolism was determined using the Nrf2 and PXR CALUX\u00ae bioassays, respectively. The signals from each of the bioassays were compared with the recently developed effect-based trigger values (EBTs) and thus allowed for allocating the wastewater effluents into four categories based on their measured toxicity, proposing a putative action plan for wastewater operators. Moreover, samples were analyzed for antibiotics and 13 antibiotic-resistant genes (ARGs) and one mobile genetic element (intl1) with the aim to assess the potential for antibiotic resistance. All data collected from these various types of analysis were stored in an on-line database and can be viewed via interactive map at https://norman-data.eu/EWW_DANUBE.", "keywords": ["0211 other engineering and technologies", "500", "Drug Resistance", " Microbial", "02 engineering and technology", "Wide-scope target screening", "Wastewater", "01 natural sciences", "Bioassays", "6. Clean water", "Anti-Bacterial Agents", "Environmental sciences", "Rivers", "13. Climate action", "Emerging substances", "Antibiotic resistant genes", "Effluent wastewater", "GE1-350", "Biological Assay", "Danube River Basin", "Emerging substances Wide-scope target screening Effluent wastewater Bioassays Antibiotic resistant genes Danube River Basin", "Water Pollutants", " Chemical", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://doi.org/10.1016/j.envint.2019.03.060"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Environment%20International", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.envint.2019.03.060", "name": "item", "description": "10.1016/j.envint.2019.03.060", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.envint.2019.03.060"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2019-06-01T00:00:00Z"}}, {"id": "10.1016/j.anifeedsci.2011.04.023", "type": "Feature", "geometry": null, "properties": {"updated": "2026-08-24T16:15:07Z", "type": "Journal Article", "created": "2011-05-01", "title": "Dietary Linseed And Starch Supplementation Decreases Methane Production Of Fattening Bulls", "description": "Abstract The objective was to determine CH4 production from bulls fed a feedlot diet rich in either fibre (F) or starch and lipid (SL) over the fattening period. Fifty six Charolais bulls (259\u00a0\u00b1\u00a09.4\u00a0d of age and 339\u00a0\u00b1\u00a08.2\u00a0kg live weight (LW)) were allocated randomly to one of two diets and blocked with 4 replicate pens/diet based on LW and age, and fattened for up to 18 months. Both treatments included barley straw with the appropriate concentrate mixture rich in fibre or starch and fat. The concentrate mixture and barley straw were available ad libitum, and the intake ratio (870:130; dry matter (DM) basis) for the concentrate mixture and barley straw was similar for both diets. Methane production was determined for each bull for 5\u00a0d using the sulfur hexafluoride tracer gas method at the beginning (24\u00a0d on diet\u00a0\u00b1\u00a03.4), middle (120\u00a0d\u00a0\u00b1\u00a08.2), and end (228\u00a0d\u00a0\u00b1\u00a011.1) of the fattening period. Feed intake was measured daily and bulls were weighed every 15\u00a0d. Ruminal fluid samples were collected on the last day of each CH4 measurement period by rumenocentesis and measured for pH and concentrations of volatile fatty acids (VFA). Bulls fed SL had lower DM, organic matter and gross energy intake (P This paper is part of the special issue entitled: Greenhouse Gases in Animal Agriculture \u2013 Finding a Balance between Food and Emissions, Guest Edited by T.A. McAllister, Section Guest Editors; K.A. Beauchemin, X. Hao, S. McGinn and Editor for Animal Feed Science and Technology, P.H. Robinson.", "keywords": ["effet de serre", "bovin", "b\u0153uf", "ruminant", "taureau charolais", "lin", "engraissement", "630", "starch and fat rich diet", "gaz", "feculent;taureau charolais", "[SDV.SA.SPA] Life Sciences [q-bio]/Agricultural sciences/Animal production studies", "graine", "2. Zero hunger", "sulfur hexafluoride tracer gas technique", "climat", "ol\u00e9agineux", "0402 animal and dairy science", "feculent", "fattening bull", "04 agricultural and veterinary sciences", "[SDV] Life Sciences [q-bio]", "residual feed intake", "[SDV.SA.SPA]Life Sciences [q-bio]/Agricultural sciences/Animal production studies", "taureau", "enteric methane mitigation", "linseed"]}, "links": [{"href": "https://doi.org/10.1016/j.anifeedsci.2011.04.023"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Animal%20Feed%20Science%20and%20Technology", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.anifeedsci.2011.04.023", "name": "item", "description": "10.1016/j.anifeedsci.2011.04.023", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.anifeedsci.2011.04.023"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2011-06-01T00:00:00Z"}}, {"id": "10.1007/s00436-025-08483-3", "type": "Feature", "geometry": null, "properties": {"updated": "2026-08-24T16:14:26Z", "type": "Journal Article", "created": "2025-04-08", "title": "Implementation of real-time PCR assays for diagnosing intestinal protozoa infections", "description": "AbstractIntestinal protozoa infections present a major public health challenge, particularly in areas with poor sanitation and limited access to clean water. Effective diagnostic methods are critical, yet traditional microscopy, though widely used for its simplicity, lacks the sensitivity and specificity of modern techniques like real-time Polymerase Chain Reaction (qPCR), making the latter a more effective tool for monitoring and assessing the burden of intestinal protozoa diseases. In this study, we implemented two duplex qPCR assays to detect Entamoeba dispar\uffe2\uff80\uff89+\uffe2\uff80\uff89Entamoeba histolytica and Cryptosporidium spp.\uffe2\uff80\uff89+\uffe2\uff80\uff89Chilomastix mesnili, along with singleplex assays for Giardia duodenalis and Blastocystis spp., using a 10 \uffc2\uffb5L reaction volume. This marks the first molecular detection of Chilomastix mesnili by qPCR, enhancing diagnostic precision. Using these, we analyzed stool samples from 70 patients on Pemba Island, Tanzania, before and 54 samples after treatment with 20, 25, or 30\uffc2\uffa0mg of emodepside or placebo, aiming to assess protozoa prevalence for this region and emodepside\uffe2\uff80\uff99s potential antiprotozoal effects. Our qPCR reliably detected protozoa in 74.4% of samples, with Entamoeba histolytica and Entamoeba dispar in 31.4% of cases. Notably, one-third of these infections were caused by Entamoeba histolytica. No significant reduction in protozoa was observed after emodepside treatment compared to placebo. The study highlights the utility of qPCR in providing species-level differentiation and improving the speed and cost-effectiveness of testing. The high prevalence of protozoa in this region underscores the need for continued monitoring and control efforts, though emodepside was not effective against protozoa infections. Soils deliver the regulating ecosystem services of water infiltration and distribution, which can be controlled by macropores. Parameterizing macropore hydraulic properties is challenging due to the lack of direct measurement methods. With tension-disc infiltrometry hydraulic properties near saturation can be measured. Differentiating between hydrologically active and non-active pores, at a given water potential, indirectly assesses macropore continuity. Water flow through macropores is controlled by macropore size distribution, tortuosity, and connectivity, which can be directly derived by X-ray computed tomography (CT). Our objective was to parameterize macropore hydraulic properties based on the imaged macropore network of three horizons of an Andosol and a Gleysol. Hydraulic conductivity K unsat was derived from infiltration measurements. Soil cores from the infiltration areas were scanned with X-ray CT. K unsat was significantly higher in the Andosol than in the Gleysol at all water potentials, and decreased significantly with depth in both soils. The in situ measurements guided the definition of new macroporosity parameters from the X-ray CT reconstructions. For the Andosol, K unsat was best predicted using the imaged-limited macroporosity. A low total macroporosity, coupled with a high macropore density, indicated the abundance of smaller macropores, leading to homogeneous matrix flux. Imaged macropores were not well connected. In contrast, the Gleysol had a bi-modal macropore system with few very large, but well-connected macropores. K unsat was best predicted using the imaged macroporosity consisting only of macropores with diameters between 0.75 and 3 mm. Our research demonstrates that linking traditional soil physical measurements with soil-visualization techniques has a huge potential to improve parameterizing macropore hydraulic properties. The relevance of the relationships found in this study for larger scales and other soil types still needs to be tested, for example by a multi-scale investigation including a much wider range of different soils.
", "keywords": ["[SDE] Environmental Sciences", "Hydraulic parameters", "0207 environmental engineering", "04 agricultural and veterinary sciences", "02 engineering and technology", "15. Life on land", "6. Clean water", "Image analysis", "Tension disc in\ufb01ltrometr", "Tension disc infiltrometry", "Pore network", "13. Climate action", "Soil structure", "[SDE.ES] Environmental Sciences/Environment and Society", "0401 agriculture", " forestry", " and fisheries"]}, "links": [{"href": "https://doi.org/10.1016/j.geoderma.2017.10.020"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Geoderma", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.geoderma.2017.10.020", "name": "item", "description": "10.1016/j.geoderma.2017.10.020", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.geoderma.2017.10.020"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2018-03-01T00:00:00Z"}}, {"id": "10.1016/j.geoderma.2019.114061", "type": "Feature", "geometry": null, "properties": {"updated": "2026-08-24T16:15:42Z", "type": "Journal Article", "created": "2019-11-28", "title": "High-resolution and three-dimensional mapping of soil texture of China", "description": "The lack of detailed three-dimensional soil texture information largely restricts many applications in agriculture, hydrology, climate, ecology and environment. This study predicted 90 m resolution spatial variations of sand, silt and clay contents at a national extent across China and at multiple depths 0\u20135, 5\u201315, 15\u201330, 30\u201360, 60\u2013100 and 100\u2013200 cm. We used 4579 soil profiles collected from a national soil series inventory conducted recently and currently available environmental covariates. The covariates characterized environmental factors including climate, parent materials, terrain, vegetation and soil conditions. We constructed random forest models and employed a parallel computing strategy for the predictions of soil texture fractions based on its relationship with the environmental factors. Quantile regression forest was used to estimate the uncertainty of the predictions. Results showed that the predicted maps were much more accurate and detailed than the conventional linkage maps and the SoilGrids250m product, and could well represent spatial variation of soil texture across China. The relative accuracy improvement was around 245\u2013370% relative to the linkage maps and 83\u2013112% relative to the SoilGrids250m product with regard to the R2, and it was around 24\u201326% and 14\u201319% respectively with regard to the RMSE. The wide range between 5% lower and 95% upper prediction limits may suggest that there was a substantial room to improve current predictions. Besides, we found that climate and terrain factors are major controllers for spatial patterns of soil texture in China. The heat and water-driven physical and chemical weathering and wind-driven erosion processes primarily shape the pattern of clay content. The terrain, wind and water-driven deposition, erosion and transportation sorting processes of soil particles primarily shape the pattern of silt. The findings provide clues for modeling future soil evolution and for national soil security management under the background of global and regional environmental changes.", "keywords": ["2. Zero hunger", "Digital soil mapping", "13. Climate action", "Large extent", "Machine learning", "Environmental factors", "Uncertainty", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "15. Life on land", "01 natural sciences", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://doi.org/10.1016/j.geoderma.2019.114061"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Geoderma", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.geoderma.2019.114061", "name": "item", "description": "10.1016/j.geoderma.2019.114061", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.geoderma.2019.114061"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2020-03-01T00:00:00Z"}}, {"id": "10.1016/j.geoderma.2023.116399", "type": "Feature", "geometry": null, "properties": {"updated": "2026-08-24T16:15:42Z", "type": "Journal Article", "created": "2023-02-27", "title": "One-time freeze-thawing or carbon input events have long-term legacies in soil microbial communities", "description": "Soil microbial communities are regularly exposed to sudden changes in environmental conditions, such as root exudation pulses or freeze-thaw events. As microbial communities have a high potential to adapt to changing conditions, they are expected to be resilient towards this kind of short-term perturbations and return to their pre-perturbed state quickly. Here, we conducted a lab incubation experiment to evaluate the resilience of soil microbial communities to single-pulse perturbations.Ongoing rapid arctic warming leads to extensive permafrost thaw, which in turn increases the hydrologic connectivity of the landscape by opening up subsurface flow paths. Suspended particulate organic matter (POM) has proven useful to trace permafrost thaw signals in arctic rivers, which may experience higher organic matter loads in the future due to expansion and increasing intensity of thaw processes such as thermokarst and river bank erosion. Here we focus on the Kolyma River watershed in Northeast Siberia, the world's largest watershed entirely underlain by continuous permafrost. To evaluate and characterize the present\uffe2\uff80\uff90day fluvial release of POM from permafrost thaw, we collected water samples every 4\uffe2\uff80\uff937 days during the 4\uffe2\uff80\uff90month open water season in 2013 and 2015 from the lower Kolyma River mainstem and from a small nearby headwater stream (Y3) draining an area completely underlain by Yedoma permafrost (Pleistocene ice\uffe2\uff80\uff90 and organic\uffe2\uff80\uff90rich deposits). Concentrations of particulate organic carbon generally followed the hydrograph with the highest concentrations during the spring flood in late May/early June. For the Kolyma River, concentrations of dissolved organic carbon showed a similar behavior, in contrast to the headwater stream, where dissolved organic carbon values were generally higher and particulate organic carbon concentrations lower than for Kolyma. Carbon isotope analysis (\uffce\uffb413C, \uffce\uff9414C) suggested Kolyma\uffe2\uff80\uff90POM to stem from both contemporary and older permafrost sources, while Y3\uffe2\uff80\uff90POM was more strongly influenced by in\uffe2\uff80\uff90stream production and recent vegetation. Lipid biomarker concentrations (high\uffe2\uff80\uff90molecular\uffe2\uff80\uff90weight n\uffe2\uff80\uff90alkanoic acids and n\uffe2\uff80\uff90alkanes) did not display clear seasonal patterns, yet implied Y3\uffe2\uff80\uff90POM to be more degraded than Kolyma\uffe2\uff80\uff90POM.<p>One of the main sources of plastic pollution in agricultural fields is the plastic mulch used by farmers to improve crop production. The plastic mulch is often not removed completely from the fields after harvest. Over time, the plastic mulch that is left of the fields is broken down into smaller particles which are dispersed by the wind or runoff. In the Region of Murcia in Spain, plastic mulch is heavily used for intensive vegetable farming. After harvest, sheep are released into the fields to graze on the vegetable residues. The objective of the study was to assess the plastic contamination in agricultural soil in Spain and the ingestion of plastic by sheep. Therefore, three research questions were established: i) What is the plastic content in agricultural soils where plastic mulch is commonly used? ii) Do livestock ingest the microplastics found in the soil? iii) How much plastic could be transported by the livestock? To answer these questions, we sampled top soils (0&#8211;10&#160;cm) from 6 vegetable fields and collected sheep faeces from 5 different herds. The microplastic content was measured using density separation and visual identification. We found ~2&#160;&#215;&#160;10<sup>3</sup> particles&#8729;kg<sup>&#8722;1</sup> in the soil and ~10<sup>3</sup> particles&#8729;kg<sup>&#8722;1</sup> in the faeces. The data show that plastic particles were present in the soil and that livestock ingested them. After ingesting plastic from one field, the sheep can become a source of microplastic contamination as they graze on other farms or grasslands. The potential transport of microplastics due to a herd of 1000 sheep was estimated to be ~10<sup>6</sup> particles&#8729;ha<sup>&#8722;1</sup>&#8729;y<sup>&#8722;1</sup>. Further studies should focus on: assessing how much of the plastic found in faeces comes directly from plastic mulching, estimating the plastic degradation in the guts of sheep and understanding the potential effects of these plastic residues on the health of livestock.</p>
", "keywords": ["2. Zero hunger", "Livestock", "Farms", "Sheep", "Plastic residues", "Microplastics", "0211 other engineering and technologies", "Agriculture", "02 engineering and technology", "15. Life on land", "Terrestrial food chain transfer", "01 natural sciences", "Feces", "Soil", "Spain", "Vegetables", "Animals", "Plastics", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://doi.org/10.1016/j.scitotenv.2020.142653"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Science%20of%20The%20Total%20Environment", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.scitotenv.2020.142653", "name": "item", "description": "10.1016/j.scitotenv.2020.142653", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.scitotenv.2020.142653"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2021-02-01T00:00:00Z"}}, {"id": "10.2134/jeq2006.0501", "type": "Feature", "geometry": null, "properties": {"updated": "2026-08-24T16:18:38Z", "type": "Journal Article", "created": "2007-10-17", "title": "Methane Oxidation In An Intensively Cropped Tropical Rice Field Soil Under Long-Term Application Of Organic And Mineral Fertilizers", "description": "AbstractMethane (CH4) oxidation is the only known biological sink process for mitigating atmospheric and terrestrial emissions of CH4, a major greenhouse gas. Methane oxidation in an alluvial soil planted to rice (Oryza sativaL.) under long\uffe2\uff80\uff90term application of organic (compost with a C/N ratio of 21.71), and mineral fertilizers was measured in a field\uffe2\uff80\uff90cum\uffe2\uff80\uff90laboratory incubation study. Oxidation rates were quantified in terms of decrease in the concentration of CH4in the headspace of incubation vessels and expressed as half\uffe2\uff80\uff90life (t\uffc2\uffbd) values. Methane oxidation rates significantly differed among the treatments and growth stages of the rice crop. Methane oxidation rates were high at the maximum tillering and maturity stages, whereas they were low at grain\uffe2\uff80\uff90filling stage. Methane oxidation was low (t\uffc2\uffbd= 15.76 d) when provided with low concentration of CH4On the contrary, high concentration of CH4resulted in faster oxidation (t\uffc2\uffbd= 6.67 d), suggesting the predominance of \uffe2\uff80\uff9clow affinity oxidation\uffe2\uff80\uff9d in rice fields. Methane oxidation was stimulated following the application of mineral fertilizers or compost implicating nutrient limitation as one of the factors affecting the process. Combined application of compost and mineral fertilizer, however, inhibited CH4oxidation probably due to N immobilization by the added compost. The positive effect of mineral fertilizer on CH4oxidation rate was evident only at high CH4concentration (t\uffc2\uffbd= 4.80 d), while at low CH4concentration their was considerable suppression (t\uffc2\uffbd= 17.60 d). Further research may reveal that long\uffe2\uff80\uff90term application of fertilizers, organic or inorganic, may not inhibit CH4oxidation.
", "keywords": ["Crops", " Agricultural", "2. Zero hunger", "Minerals", "Tropical Climate", "Time Factors", "Chemical Phenomena", "Chemistry", " Physical", "Oryza", "04 agricultural and veterinary sciences", "Hydrogen-Ion Concentration", "15. Life on land", "01 natural sciences", "6. Clean water", "Soil", "13. Climate action", "0401 agriculture", " forestry", " and fisheries", "Food", " Organic", "Fertilizers", "Oxidoreductases", "Methane", "Oxidation-Reduction", "Soil Microbiology", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://doi.org/10.2134/jeq2006.0501"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Journal%20of%20Environmental%20Quality", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.2134/jeq2006.0501", "name": "item", "description": "10.2134/jeq2006.0501", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.2134/jeq2006.0501"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2007-11-01T00:00:00Z"}}, {"id": "10.1016/j.scitotenv.2020.143726", "type": "Feature", "geometry": null, "properties": {"updated": "2026-08-24T16:15:57Z", "type": "Journal Article", "created": "2020-11-24", "title": "A systematic comparison of commercially produced struvite: Quantities, qualities and soil-maize phosphorus availability", "description": "Production of struvite (MgNH4PO4\u00b76H2O) from waste streams is increasingly implemented to recover phosphorus (P), which is listed as a critical raw material in the European Union (EU). To facilitate EU-wide trade of P-containing secondary raw materials such as struvite, the EU issued a revised fertilizer regulation in 2019. A comprehensive overview of the supply of struvite and its quality is presently missing. This study aimed: i) to determine the current EU struvite production volumes, ii) to evaluate all legislated physicochemical characteristics and pathogen content of European struvite against newly set regulatory limits, and iii) to compare not-regulated struvite characteristics. It is estimated that in 2020, between 990 and 1250 ton P are recovered as struvite in the EU. Struvite from 24 European production plants, accounting for 30% of the 80 struvite installations worldwide was sampled. Three samples failed the physicochemical legal limits; one had a P content of <7% and three exceeded the organic carbon content of 3% dry weight (DW). Mineralogical analysis revealed that six samples had a struvite content of 80-90% DW, and 13 samples a content of >90% DW. All samples showed a heavy metal content below the legal limits. Microbiological analyses indicated that struvite may exceed certain legal limits. Differences in morphology and particle size distribution were observed for struvite sourced from digestate (rod shaped; transparent; 82 mass%\u202f<\u202f1\u202fmm), dewatering liquor (spherical; opaque; 65 mass% 1-2\u202fmm) and effluent from upflow anaerobic sludge blanket reactor processing potato wastewater (spherical; opaque; 51 mass%\u202f<\u202f1\u202fmm and 34 mass%\u202f>\u202f2\u202fmm). A uniform soil-plant P-availability pattern of 3.5-6.5\u202fmg P/L soil/d over a 28\u202fdays sampling period was observed. No differences for plant biomass yield were observed. In conclusion, the results highlight the suitability of most struvite to enter the EU fertilizer market.", "keywords": ["2. Zero hunger", "Struvite", "0211 other engineering and technologies", "Magnesium Compounds", "Phosphorus", "02 engineering and technology", "Zea mays", "01 natural sciences", "6. Clean water", "Phosphates", "12. Responsible consumption", "Chemistry", "Soil", "Bio-based fertilizers; Circular economy; Magnesium ammonium phosphate; Nutrient recovery; Phosphorus recovery; Struvite characterization; Magnesium Compounds; Phosphates; Soil; Struvite; Phosphorus; Zea mays", "Biology", "Engineering sciences. Technology", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://arpi.unipi.it/bitstream/11568/1138036/1/STOTEN_struvite.pdf"}, {"href": "https://doi.org/10.1016/j.scitotenv.2020.143726"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Science%20of%20The%20Total%20Environment", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.scitotenv.2020.143726", "name": "item", "description": "10.1016/j.scitotenv.2020.143726", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.scitotenv.2020.143726"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2021-02-01T00:00:00Z"}}], "links": [{"rel": "self", "type": "application/geo+json", "title": "This document as GeoJSON", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items?keywords=ch&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=ch&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=ch&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=ch&offset=100", "hreflang": "en-US"}], "numberMatched": 9384, "numberReturned": 50, "distributedFeatures": [], "timeStamp": "2026-08-25T10:26:55.412461Z"}