Rates of ecosystem processes such as decomposition are likely to change as a result of human impacts on the environment. In southern California, climate change and nitrogen (N) deposition in particular may alter biological communities and ecosystem processes. These drivers may affect decomposition directly, through changes in abiotic conditions, and indirectly through changes in plant and decomposer communities. To assess indirect effects on litter decomposition, we reciprocally transplanted microbial communities and plant litter among control and treatment plots (either drought or N addition) in a grassland ecosystem. We hypothesized that drought would reduce decomposition rates through moisture limitation of decomposers and reductions in plant litter quality before and during decomposition. In contrast, we predicted that N deposition would stimulate decomposition by relieving N limitation of decomposers and improving plant litter quality. We also hypothesized that adaptive mechanisms would allow microbes to decompose litter more effectively in their native plot and litter environments. Consistent with our first hypothesis, we found that drought treatment reduced litter mass loss from 20.9% to 15.3% after six months. There was a similar decline in mass loss of litter inoculated with microbes transplanted from the drought treatment, suggesting a legacy effect of drought driven by declines in microbial abundance and possible changes in microbial community composition. Bacterial cell densities were up to 86% lower in drought plots and at least 50% lower on litter derived from the drought treatment, whereas fungal hyphal lengths increased by 13\uffe2\uff80\uff9314% in the drought treatment. Nitrogen effects on decomposition rates and microbial abundances were weaker than drought effects, although N addition significantly altered initial plant litter chemistry and litter chemistry during decomposition. However, we did find support for microbial adaptation to N addition with N\uffe2\uff80\uff90derived microbes facilitating greater mass loss in N plots than in control plots. Our results show that environmental changes can affect rates of ecosystem processes directly through abiotic changes and indirectly through microbial abundances and communities. Therefore models of ecosystem response to global change may need to represent microbial biomass and community composition to make accurate predictions.
", "keywords": ["Time Factors", "Nitrogen", "Precipitation", "Nitrogen fertilization", "Environmental Microbiology", "Community composition", "Animals", "Home field advantage", "Global change", "Ecosystem", "2. Zero hunger", "Drought", "Bacteria", "Litter decomposition", "Fungi", "04 agricultural and veterinary sciences", "15. Life on land", "Grassland", "Reciprocal transplant", "6. Clean water", "Droughts", "Plant Leaves", "Microbes", "13. Climate action", "0401 agriculture", " forestry", " and fisheries", "Environmental Monitoring"]}, "links": [{"href": "https://escholarship.org/content/qt5bg595vm/qt5bg595vm.pdf"}, {"href": "https://doi.org/10.1890/12-1243.1"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Ecology", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1890/12-1243.1", "name": "item", "description": "10.1890/12-1243.1", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1890/12-1243.1"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2013-03-01T00:00:00Z"}}, {"id": "10.1016/j.soilbio.2011.04.003", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-24T16:17:36Z", "type": "Journal Article", "created": "2011-05-01", "title": "Effects Of Elevated Atmospheric Co2, Prolonged Summer Drought And Temperature Increase On N2o And Ch4 Fluxes In A Temperate Heathland", "description": "Abstract In temperate regions, climate change is predicted to increase annual mean temperature and intensify the duration and frequency of summer droughts, which together with elevated atmospheric carbon dioxide (CO 2 ) concentrations, may affect the exchange of nitrous oxide (N 2 O) and methane (CH 4 ) between terrestrial ecosystems and the atmosphere. We report results from the CLIMAITE experiment, where the effects of these three climate change parameters were investigated solely and in all combinations in a temperate heathland. Field measurements of N 2 O and CH 4 fluxes took place 1\u20132 years after the climate change manipulations were initiated. The soil was generally a net sink for atmospheric CH 4 . Elevated temperature (T) increased the CH 4 uptake by on average 10\u00a0\u03bcg C\u00a0m \u22122 \u00a0h \u22121 , corresponding to a rise in the uptake rate of about 20%. However, during winter elevated CO 2 (CO 2 ) reduced the CH 4 uptake, which outweighed the positive effect of warming when analyzed across the study period. Emissions of N 2 O were generally low ( \u22122 \u00a0h \u22121 ). As single experimental factors, elevated CO 2 , temperature and summer drought (D) had no major effect on the N 2 O fluxes, but the combination of CO 2 and warming (TCO 2 ) stimulated N 2 O emission, whereas the N 2 O emission ceased when CO 2 was combined with drought (DCO 2 ). We suggest that these N 2 O responses are related to increased rhizodeposition under elevated CO 2 combined with increased and reduced nitrogen turnover rates caused by warming and drought, respectively. The N 2 O flux in the multifactor treatment TDCO 2 was not different from the ambient control treatment. Overall, our study suggests that in the future, CH 4 uptake may increase slightly, while N 2 O emission will remain unchanged in temperate ecosystems on well-aerated soils. However, we propose that continued exposure to altered climate could potentially change the greenhouse gas flux pattern in the investigated heathland.", "keywords": ["summer", "FLUXES", "ELEVATED ATMOSPHERIC CO2", "CH4", "CH4 FLUX", "N2O", "temperature", "/dk/atira/pure/sustainabledevelopmentgoals/life_on_land; name=SDG 15 - Life on Land", "drought", "Environment and climate", "04 agricultural and veterinary sciences", "heathland", "15. Life on land", "Milj\u00f8 og klima", "6. Clean water", "flux", "13. Climate action", "0401 agriculture", " forestry", " and fisheries", "CO2", "/dk/atira/pure/sustainabledevelopmentgoals/climate_action; name=SDG 13 - Climate Action", "ATMOSPHERIC CO2", "temperate"]}, "links": [{"href": "https://doi.org/10.1016/j.soilbio.2011.04.003"}, {"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.2011.04.003", "name": "item", "description": "10.1016/j.soilbio.2011.04.003", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.soilbio.2011.04.003"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2011-08-01T00:00:00Z"}}, {"id": "10.1016/j.foreco.2010.09.004", "type": "Feature", "geometry": null, "properties": {"license": "Closed Access", "updated": "2026-06-24T16:16:57Z", "type": "Journal Article", "created": "2010-10-04", "title": "Influence Of Woody And Herbaceous Vegetation Control On Leaf Gas Exchange, Water Status, And Nutrient Relations Of Eastern White Pine (Pinus Strobus L.) Seedlings Planted In A Central Ontario Clearcut", "description": "Abstract The influence of herbaceous and woody vegetation control, either singly or in combination, on leaf gas exchange, water status, and nutrient relations of planted eastern white pine ( Pinus strobus L.) seedlings was examined in a central Ontario clearcut over four consecutive growing seasons (GSs). Net carbon assimilation ( A n ), leaf conductance to water vapour ( G wv ), water use efficiency (WUE), and midday leaf water potential ( \u03c8 m ) were measured periodically during the second to fourth GSs of vegetation control treatments, while leaf nutrient relations were examined in GS five. Leaf A n and G wv were reduced ( p \u00a0\u2264\u00a00.05) in the presence of herbaceous vegetation in GS two, by both herbaceous and woody vegetation in GS three, and only by woody vegetation (largely trembling aspen ( Populus tremuloides Michx.)) in GS four. Leaf WUE was increased ( p \u00a0\u2264\u00a00.05) in all three GSs in which herbaceous vegetation control was applied and where woody vegetation provided partial shading of planted white pine. Leaf water status was comparatively less responsive to vegetation control treatments, but leaf \u03c8 m was increased ( p \u00a0\u2264\u00a00.05) in the presence of woody vegetation in GSs two and four, likely due to shading and reduced atmospheric evaporative demand of the white pine seedling environment. Within a given GS, the effects of vegetation control on A n , G wv , and \u03c8 m were strongly linked to treatment-induced changes in total vegetative cover, and light and soil moisture availability. Seedling height, diameter, and volume growth rates were positively correlated with A n and WUE in GSs two and three, but less so in GS four. Vector analysis suggested that herbaceous competition induced foliar N, P, and K deficiencies in five-year-old white pine seedlings while competition from aspen resulted in foliar Ca deficiency.", "keywords": ["0106 biological sciences", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "15. Life on land", "01 natural sciences", "6. Clean water"], "contacts": [{"organization": "Douglas G. Pitt, Andr\u00e9e E. Morneault, William C. Parker,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1016/j.foreco.2010.09.004"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Forest%20Ecology%20and%20Management", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.foreco.2010.09.004", "name": "item", "description": "10.1016/j.foreco.2010.09.004", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.foreco.2010.09.004"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2010-11-01T00:00:00Z"}}, {"id": "10.1016/j.geoderma.2017.10.020", "type": "Feature", "geometry": null, "properties": {"license": "Open Access", "updated": "2026-06-24T16:17:06Z", "type": "Journal Article", "created": "2017-11-06", "title": "Characterising and linking X-ray CT derived macroporosity parameters to infiltration in soils with contrasting structures", "description": "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.2019.02.028", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-24T16:17:06Z", "type": "Journal Article", "created": "2019-03-07", "title": "Possibilities to improve soil aggregate stability using biochars derived from various biomasses through slow pyrolysis, hydrothermal carbonization, or torrefaction", "description": "Various thermochemical conversion technologies can be applied in producing biochar from a wide range of raw materials. We studied the chemical quality of 10 different biochars produced via torrefaction (TOR), slow pyrolysis (SP), or hydrothermal carbonization (HTC), in order to assess their potential in improving clay soil aggregate stability and thus contribute to mitigation of erosion from agricultural soils. X-ray tomography was used to visualize soil aggregates in some selected biochar treatments. Feedstock type had a major influence on the properties of the biochar, but in general biochars derived through SP were alkaline and exhibited higher electrical conductivity and ash content and lower surface activity than acidic HTC and TOR biochars. Alkyl peak areas determined from FTIR spectra were higher in biochars produced by TOR and HTC than in SP biochars, which indicates a higher degree of hydrophobicity in the former. Significantly higher aggregate stability and reduced colloid detachment were achieved with HTC biochars, most likely due to hydrophobicity reducing wetting rate and aggregate slaking. When mixed with initially aggregated soil, the biochar particles settled in inter-aggregate voids. According to image analysis, the internal porosity of soil aggregates was not affected by biochar addition, i.e., biochar did not enter the aggregates during the short incubation period. Addition of hydrophobic HTC biochar decreased the soil water content at field capacity, whereas more inert SP chars tended to increase it. The overall effect of biochar hydrophobicity on soil functions needs to be explored prior to wider use of biochar as a soil amendment.", "keywords": ["ta1172", "ta1171", "04 agricultural and veterinary sciences", "15. Life on land", "erosion", "333", "6. Clean water", "soil aggregates", "clay soils", "ta1181", "0401 agriculture", " forestry", " and fisheries", "SDG 7 - Affordable and Clean Energy", "agricultural soils", "soil structure", "ta414", "ta415"]}, "links": [{"href": "https://doi.org/10.1016/j.geoderma.2019.02.028"}, {"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.2019.02.028", "name": "item", "description": "10.1016/j.geoderma.2019.02.028", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.geoderma.2019.02.028"}, {"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": "10.1029/2017wr022067", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-24T16:18:15Z", "type": "Journal Article", "created": "2019-01-04", "title": "14 C\u2010Free Carbon Is a Major Contributor to Cellular Biomass in Geochemically Distinct Groundwater of Shallow Sedimentary Bedrock Aquifers", "description": "AbstractDespite the global significance of the subsurface biosphere, the degree to which it depends on surface organic carbon (OC) is still poorly understood. Here, we compare stable and radiogenic carbon isotope compositions of microbial phospholipid fatty acids (PLFAs) with those of in situ potential microbial C sources to assess the major C sources for subsurface microorganisms in biogeochemical distinct shallow aquifers (Critical Zone Exploratory, Thuringia Germany). Despite the presence of younger OC, the microbes assimilated 14C\uffe2\uff80\uff90free OC to varying degrees; ~31% in groundwater within the oxic zone, ~47% in an iron reduction zone, and ~70% in a sulfate reduction/anammox zone. The persistence of trace amounts of mature and partially biodegraded hydrocarbons suggested that autochthonous petroleum\uffe2\uff80\uff90derived hydrocarbons were a potential 14C\uffe2\uff80\uff90free C source for heterotrophs in the oxic zone. In this zone, \uffce\uff9414C values of dissolved inorganic carbon (\uffe2\uff88\uff92366\uffc2\uffa0\uffc2\uffb1\uffc2\uffa018\uffe2\uff80\uffb0) and 11MeC16:0 (\uffe2\uff88\uff92283\uffc2\uffa0\uffc2\uffb1\uffc2\uffa032\uffe2\uff80\uffb0), an important component in autotrophic nitrite oxidizers, were similar enough to indicate that autotrophy is an important additional C fixation pathway. In anoxic zones, methane as an important C source was unlikely since the 13C\uffe2\uff80\uff90fractionations between the PLFAs and CH4 were inconsistent with kinetic isotope effects associated with methanotrophy. In the sulfate reduction/anammox zone, the strong 14C\uffe2\uff80\uff90depletion of 10MeC16:0 (\uffe2\uff88\uff92942\uffc2\uffa0\uffc2\uffb1\uffc2\uffa022\uffe2\uff80\uffb0), a PLFA common in sulfate reducers, indicated that those bacteria were likely to play a critical part in 14C\uffe2\uff80\uff90free sedimentary OC cycling. Results indicated that the 14C\uffe2\uff80\uff90content of microbial biomass in shallow sedimentary aquifers results from complex interactions between abundance and bioavailability of naturally occurring OC, hydrogeology, and specific microbial metabolisms.
", "keywords": ["0301 basic medicine", "2. Zero hunger", "0303 health sciences", "assimilation", "Environmental Engineering", "Environmental engineering", "Geology", "subsurface", "15. Life on land", "Civil Engineering", "Physical Geography and Environmental Geoscience", "6. Clean water", "03 medical and health sciences", "Geochemistry", "13. Climate action", "C cycling", "Earth Sciences", "radiocarbon", "PLFA", "microbial function", "Civil engineering", "Hydrology", "Research Articles"]}, "links": [{"href": "https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1029/2017WR022067"}, {"href": "https://escholarship.org/content/qt28c3v5mf/qt28c3v5mf.pdf"}, {"href": "https://doi.org/10.1029/2017wr022067"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Water%20Resources%20Research", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1029/2017wr022067", "name": "item", "description": "10.1029/2017wr022067", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1029/2017wr022067"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2019-03-01T00:00:00Z"}}, {"id": "10.1016/j.apsoil.2009.05.005", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-24T16:16:22Z", "type": "Journal Article", "created": "2009-06-19", "title": "Soil Microbial Activity And Crop Sustainability In A Long-Term Experiment With Three Soil-Tillage And Two Crop-Rotation Systems", "description": "Abstract Reduction in soil disturbance can stimulate soil microbial biomass and improve its metabolic efficiency, resulting in better soil quality, which in turn, can increase crop productivity. In this study we evaluated microbial biomass of C (MB-C) by the fumigation-extraction (FE) or fumigation-incubation (FI) method; microbial biomass of N (MB-N); basal respiration (BR) induced or not with sucrose; metabolic quotient (obtained by the ratio BR/MB-C) induced ( q CO 2 (S)), or not with sucrose ( q CO 2 ); and crop productivity in a 14-year experiment in the state of Parana, southern Brazil. The experiment consisted of three soil-tillage systems [no-tillage (NT), conventional tillage (CT) and no-tillage using a field cultivator every 3 years (FC)] and two cropping systems [a soybean\u2013wheat-crop sequence (CS), and a soybean\u2013wheat\u2013white lupin\u2013maize\u2013black oat\u2013radish crop rotation (CR)]. There were six samplings in the 14th year, starting at the end of the winter crop (wheat in the CS and lupin in the CR plots) and finishing at full flowering of the summer crop (soybean in the CS and maize in the CR). Differences in microbiological parameters were greater than those detected in the total C (TCS) and total N (TNS) contents of the soil organic matter (SOM). Major differences were attributed to tillage, and on average NT was higher than the CT in the following parameters: TCS (19%), TNS (21%), MB-C evaluated by FE (74%) and FI (107%), and MB-N (142%). The sensibility of the microbial community and processes to soil disturbance in the tropics was highlighted, as even a moderate soil disturbance every 3 years (FC) affected microbial parameters but not SOM. The BR was the parameter that most promptly responded to soil disturbance, and strong differences were perceived by the ratio of q CO 2 evaluated with samples induced and non-induced with sucrose. At plowing, the q CO 2 (S): q CO 2 was five times higher under CT, indicating a C-starving low-effective microbial population in the C-usage. In general, crop rotation had no effect on microbial parameters or SOM. Grain yield was affected by tillage and N was identified as a limiting nutrient. Linear regressions between grain yields and microbial parameters showed that soybean was benefited from improvements in the microbial biomass and metabolic efficiency, but with no significant effects observed for the maize crop. The results also indicate that the turnover of C and N in microbial communities in tropical soils is rapid, reinforcing the need to minimize soil disturbance and to balance inputs of N and C.", "keywords": ["2. Zero hunger", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "15. Life on land", "6. Clean water"]}, "links": [{"href": "https://doi.org/10.1016/j.apsoil.2009.05.005"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Applied%20Soil%20Ecology", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.apsoil.2009.05.005", "name": "item", "description": "10.1016/j.apsoil.2009.05.005", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.apsoil.2009.05.005"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2009-07-01T00:00:00Z"}}, {"id": "10.1016/j.rse.2018.03.035", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-24T16:17:23Z", "type": "Journal Article", "created": "2018-04-09", "title": "Enhanced canopy growth precedes senescence in 2005 and 2010 Amazonian droughts", "description": "Abstract Unprecedented droughts hit southern Amazonia in 2005 and 2010, causing a sharp increase in tree mortality and carbon loss. To better predict the rainforest's response to future droughts, it is necessary to understand its behavior during past events. Satellite observations provide a practical source of continuous observations of Amazonian forest. Here we used a passive microwave-based vegetation water content record (i.e., vegetation optical depth, VOD), together with multiple hydrometeorological observations as well as conventional satellite vegetation measures, to investigate the rainforest canopy dynamics during the 2005 and 2010 droughts. During the onset of droughts in the wet-to-dry season (May\u2013July) of both years, we found large-scale positive anomalies in VOD, leaf area index (LAI) and enhanced vegetation index (EVI) over the southern Amazonia. These observations are very likely caused by enhanced canopy growth. Concurrent below-average rainfall and above-average radiation during the wet-to-dry season can be interpreted as an early arrival of normal dry season conditions, leading to enhanced new leaf development and ecosystem photosynthesis, as supported by field observations. Our results suggest that further rainfall deficit into the subsequent dry season caused water and heat stress during the peak of 2005 and 2010 droughts (August\u2013October) that exceeded the tolerance limits of the rainforest, leading to widespread negative VOD anomalies over the southern Amazonia. Significant VOD anomalies were observed mainly over the western part in 2005 and mainly over central and eastern parts in 2010. The total area with significant negative VOD anomalies was comparable between these two drought years, though the average magnitude of significant negative VOD anomalies was greater in 2005. This finding broadly agrees with the field observations indicating that the reduction in biomass carbon uptake was stronger in 2005 than 2010. The enhanced canopy growth preceding drought-induced senescence should be taken into account when interpreting the ecological impacts of Amazonian droughts.", "keywords": ["0301 basic medicine", "550", "Canopy water content", "Amazonian droughts", "satellite", "15. Life on land", "01 natural sciences", "6. Clean water", "Vapor pressure deficit", "Surface temperature", "03 medical and health sciences", "Passive microwave", "Satellite", "13. Climate action", "Soil water deficit", "canopy water content", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://scholarworks.iupui.edu/bitstream/1805/17654/1/Liu_2018_enhanced.pdf"}, {"href": "https://doi.org/10.1016/j.rse.2018.03.035"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Remote%20Sensing%20of%20Environment", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.rse.2018.03.035", "name": "item", "description": "10.1016/j.rse.2018.03.035", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.rse.2018.03.035"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2018-06-01T00:00:00Z"}}, {"id": "10.1016/j.jaap.2018.07.011", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-24T16:17:10Z", "type": "Journal Article", "created": "2018-07-20", "title": "Effects of pyrolysis temperature on the hydrologically relevant porosity of willow biochar", "description": "Open AccessBiochar pore space consists of porosity of multiple length scales. In direct water holding applications like water storage for plant water uptake, the main interest is in micrometre-range porosity since these pores are able to store water that is easily available for plants. Gas adsorption measurements which are commonly used to characterize the physical pore structure of biochars are not able to quantify this pore-size range. While pyrogenetic porosity (i.e. pores formed during pyrolysis process) tends to increase with elevated process temperature, it is uncertain whether this change affects the pore space capable to store plant available water. In this study, we characterized biochar porosity with x-ray tomography which provides quantitative information on the micrometer-range porosity. We imaged willow dried at 60 $^ circ$C and biochar samples pyrolysed in three different temperatures (peak temperatures 308, 384, 489 $^ circ$C, heating rate 2 $^ circ$C min$^{-1}$). Samples were carefully prepared and traced through the experiments, which allowed investigation of porosity development in micrometre size range. Pore space was quantified with image analysis of x-ray tomography images and, in addition, nanoscale porosity was examined with helium ion microscopy. The image analysis results show that initial pore structure of the raw material determines the properties of micrometre-range porosity in the studied temperature range. Thus, considering the pore-size regime relevant to the storage of plant available water, pyrolysis temperature in the studied range does not provide means to optimize the biochar structure. However, these findings do not rule out that process temperature may affect the water retention properties of biochars by modifying the chemical properties of the pore surfaces.", "keywords": ["Fysiikka", "porosity", "FOS: Physical sciences", "Applied Physics (physics.app-ph)", "kuivatislaus", "01 natural sciences", "huokoisuus", "image analysis", "biochar", "ta216", "ta218", "0105 earth and related environmental sciences", "x-ray tomography", "biohiili", "Condensed Matter - Materials Science", "ta114", "Physics", "ta1182", "Materials Science (cond-mat.mtrl-sci)", "Physics - Applied Physics", "04 agricultural and veterinary sciences", "slow pyrolysis", "6. Clean water", "kuvantaminen", "kuva-analyysi", "0401 agriculture", " forestry", " and fisheries"]}, "links": [{"href": "https://doi.org/10.1016/j.jaap.2018.07.011"}, {"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.2018.07.011", "name": "item", "description": "10.1016/j.jaap.2018.07.011", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.jaap.2018.07.011"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2018-09-01T00:00:00Z"}}, {"id": "10.1016/j.njas.2011.05.002", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-24T16:17:19Z", "type": "Journal Article", "created": "2011-06-27", "title": "Life Cycle Analysis Of Greenhouse Gas Emissions From Organic And Conventional Food Production Systems, With And Without Bio-Energy Options", "description": "AbstractThe Nafferton Factorial Systems Comparison experiments were begun in 2003 to provide data on the production and quality effects of a whole spectrum of different crop production systems ranging from fully conventional to fully organic. In this paper, the crop production data for the first 4 years of the experiments have been used to conduct a life cycle analysis of the greenhouse gas (GHG) emissions from organic and conventional production systems. Actual yield and field activity data from two of the treatments in the experiments (a stocked organic system and a stockless conventional system) were used to determine the GHG emissions per hectare and per MJ of human food energy produced, using both the farm gate and wider society as system boundaries. Emissions from these two baseline scenarios were compared with six other modelled scenarios: conventional stocked system, a stockless system where all crop residues were incorporated into the soil, two stocked systems where manure was used for biogas production, and two stockless systems where all crop residues were removed from the field and used for bio-energy production. Changing the system boundary from the farm gate to wider society did not substantially alter the GHG emissions per hectare of land when organic production methods were used; however, in conventional systems, which rely on more off-farm inputs, emissions were much greater per hectare when societal boundaries were used. Incorporating on-farm bioenergy production into the system allowed GHG emissions to be offset by energy generation. In the case of the organic system that included pyrolysis of crop residues, net GHG emissions were negative, indicating that energy offsets and sequestration of C in biochar can completely offset emissions of GHG from food production. The analysis demonstrates the importance of considering system boundaries and the end use of all agricultural products when conducting life cycle analyses of food production systems.", "keywords": ["2. Zero hunger", "Carbon sequestration", "Organic farming", "0211 other engineering and technologies", "Plant Science", "02 engineering and technology", "15. Life on land", "Development", "7. Clean energy", "6. Clean water", "12. Responsible consumption", "Mixed farming", "13. Climate action", "11. Sustainability", "Greenhouse gas emissions", "Crop production systems", "0202 electrical engineering", " electronic engineering", " information engineering", "Animal Science and Zoology", "Off-farm inputs", "Life cycle analysis", "Agronomy and Crop Science", "Food Science"]}, "links": [{"href": "https://doi.org/10.1016/j.njas.2011.05.002"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/NJAS%3A%20Wageningen%20Journal%20of%20Life%20Sciences", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.njas.2011.05.002", "name": "item", "description": "10.1016/j.njas.2011.05.002", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.njas.2011.05.002"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2011-12-01T00:00:00Z"}}, {"id": "10.15454/J9H4BS", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-24T16:20:17Z", "type": "Dataset", "title": "Donn\u00e9es de r\u00e9plication pour\u00a0: Biogeography of soil bacteria and archaea across France", "description": "These data concern the study 'Biogeography of soil bacteria and archaea across France' Karimi B, Terrat S, Dequiedt S, Saby NPA, Horrigue W, Leli\u00e8vre M, Nowak V, Jolivet C, Arrouays D, Wincker P, Cruaud C, Bispo A, Maron PA, Bour\u00e9 NCP, Ranjard L. Sci Adv. 2018 Jul 4;4(7):eaat1808. doi: 10.1126/sciadv.aat1808 and is based on data from the RMQS program (French Soil Quality Monitoring Network). The French Soil Quality Monitoring Network (RMQS) is a national program for the assessment and long-term monitoring of the quality of French soils. This network is based on the monitoring of 2240 sites representative of French soils and their land use. These sites are spread over the whole French territory (metropolitan and overseas) along a systematic square grid of 16 km x 16 km cells. The network covers a broad spectrum of climatic, soil and land-use conditions (croplands, permanent grasslands, woodlands, orchards and vineyards, natural or scarcely anthropogenic land and urban parkland). The physical, chemical and biological properties of the soil are measured on each site. These soil analyses were carried out by the Soil Analysis Laboratory of INRAE (Arras, France). The spatial and temporal variability of soil properties are explained by biophysical variables, sources of contamination, history of land-use and management practices on each plot. The first sampling campaign in metropolitan France took place from 2000 to 2009 and the second campaign has begun in 2016. At each site, 25 core samples were taken by layer with an auger within a 20 m \u00d7 20 m plot and combined into a composite sample. Analyses used in this study only concern the surface layer (generally 0\u201330 cm layer) of samplings from the first campaign in metropolitan France. The dataset published contains all the raw data used in the statistical analysis in order to make them available for any further study. The table contains soil properties, observations on land use, and coordinates. We warn the user that coordinates published here are not the right coordinates, the RMQS site can be located until 1 km around this point. Real coordinates can not be made publicly available because of confidential information.", "keywords": ["2. Zero hunger", "silt", "Earth and Environmental Science", "cation exchange capacity", "Evapotranspiration", "Soils and soil sciences", "pH", "land use", "clay", "sand", "15. Life on land", "6. Clean water", "soil", "air temperature", "soil organic carbon", "Earth and Environmental Sciences", "Land Use", "Soil Sciences", "calcium carbonate", "phosphorus content", "Environmental Research", "Natural Sciences", "Geosciences", "altitude"], "contacts": [{"organization": "Saby, Nicolas, Boulonne, Line, Rati\u00e9, C\u00e9line, Arrouays, Dominique, Chenu, Jean-Philippe, Toutain, Beno\u00eet, Bispo, Antonio, Jolivet, Claudy,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.15454/J9H4BS"}, {"rel": "self", "type": "application/geo+json", "title": "10.15454/J9H4BS", "name": "item", "description": "10.15454/J9H4BS", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.15454/J9H4BS"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2021-01-01T00:00:00Z"}}, {"id": "10.1016/j.scitotenv.2014.11.004", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-24T16:17:26Z", "type": "Journal Article", "created": "2014-11-20", "title": "Impacts Of Lucc On Soil Properties In The Riparian Zones Of Desert Oasis With Remote Sensing Data: A Case Study Of The Middle Heihe River Basin, China", "description": "Large-scale changes in land use and land cover over long timescales can induce significant variations in soil physicochemical properties, particularly in the riparian zones of arid regions. Frequent reclamation of wetlands and grasslands and intensive agricultural activity have induced significant changes in both land use/cover and soil physicochemical properties in the riparian zones of the middle Heihe River basin of China. The present study aims to explore whether land use/land cover change (LUCC) can well explain the variations in soil properties in the riparian zones of the middle Heihe River basin. To achieve this, we mapped LUCC and quantified the type of land use change using remote sensing images, topographic maps, and GIS analysis techniques. Forty-two sites were selected for soil and vegetation sampling. Then, physical and chemical experiments were employed to determine soil moisture, soil bulk density, soil pH, soil organic carbon, total nitrogen, total potassium, total phosphorous, available nitrogen, available potassium, and available phosphorous. The Independent-Samples Kruskal-Wallis Test, principal component analysis, and a scatter matrix were used to analyze the effects of LUCC on soil properties. The results indicate that the majority of the parameters investigated were affected significantly by LUCC. In particular, soil moisture and soil organic carbon can be explained well by land cover change and land use change, respectively. Furthermore, changes in soil moisture could be attributed primarily to land cover changes. Changes in soil organic carbon were correlated closely with the following land use change types: wetlands-arable, forest-grasslands, and grasslands-desert. Other parameters, including pH and total K, were also found to exhibit significant correlations with LUCC. However, changes in soil nutrients were shown to be induced most probably by human agricultural activity (i.e. fertilize, irrigation, tillage, etc.), rather than by simple conversions from one land use/cover types to the others.", "keywords": ["2. Zero hunger", "China", "Conservation of Natural Resources", "Nitrogen", "Urbanization", "Agriculture", "Phosphorus", "04 agricultural and veterinary sciences", "Environment", "15. Life on land", "01 natural sciences", "6. Clean water", "3. Good health", "Soil", "Rivers", "13. Climate action", "Remote Sensing Technology", "0401 agriculture", " forestry", " and fisheries", "Desert Climate", "Ecosystem", "Environmental Monitoring", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://doi.org/10.1016/j.scitotenv.2014.11.004"}, {"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.2014.11.004", "name": "item", "description": "10.1016/j.scitotenv.2014.11.004", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.scitotenv.2014.11.004"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2015-02-01T00:00:00Z"}}, {"id": "10.1016/j.resconrec.2022.106325", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-24T16:17:22Z", "type": "Journal Article", "created": "2022-04-14", "title": "Life cycle assessment of struvite recovery and wastewater sludge end-use: A Flemish illustration", "description": "Phosphate rock (PR) has been designated as a Critical Raw Material in the European Union (EU). This has led to increased emphasis on alternative P recovery (APR) from secondary streams like wastewater sludge (WWS). However, WWS end-use is a contentious topic, and EU member states prefer different end-use pathways (land application/incineration/valorisation in cement kilns). Previous Life Cycle Assessments (LCA) on APRs from WWS reached contrasting conclusions; while most considered WWS as waste and highlighted a net benefit relative to PR mining and beneficiation, others viewed WWS as a resource and highlighted a net burden of the treatment. We used a combined functional unit (that views WWS from a waste as well as a resource perspective) and applied it on a Flemish wastewater treatment plant (WWTP) with struvite recovery as APR technology. Firstly, a retrospective comparison was performed to measure the WWTP performance before and after struvite recovery and the analysis was complemented by uncertainty and global sensitivity analyses. The results showed struvite recovery provides marginal environmental benefits due to improved WWS dewatering and reduced polymer use. Secondly, a prospective LCA approach was performed to reflect policy changes regarding WWS end-use options in Flanders. Results indicated complete mono-incineration of WWS, ash processing to recover P and the subsequent land application appears to be less sustainable in terms of climate change, human toxicity, and terrestrial acidification relative to the status quo, i.e., co-incineration with municipal solid waste and valorisation at cement kilns. Impacts on fossil depletion, however, favour mono-incineration over the status quo.", "keywords": ["BURDENS", "PHOSPHORUS RECOVERY", "Wastewater sludge treatment", "LCA", "SEWAGE-SLUDGE", "GLOBAL SENSITIVITY-ANALYSIS", "PRODUCT", "7. Clean energy", "01 natural sciences", "ENVIRONMENTAL IMPACTS", "6. Clean water", "12. Responsible consumption", "Global sensitivity analysis", "Phosphorus recovery", "Prospective LCA", " Global sensitivity analysis", "13. Climate action", "Earth and Environmental Sciences", "Full Length Article", "BENEFITS", "11. Sustainability", "SHIFT", "Prospective LCA", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://doi.org/10.1016/j.resconrec.2022.106325"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Resources%2C%20Conservation%20and%20Recycling", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.resconrec.2022.106325", "name": "item", "description": "10.1016/j.resconrec.2022.106325", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.resconrec.2022.106325"}, {"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.chemosphere.2017.07.064", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-24T16:16:34Z", "type": "Journal Article", "created": "2017-07-18", "title": "Response of soil dissolved organic matter to microplastic addition in Chinese loess soil", "description": "Plastic debris is accumulating in agricultural land due to the increased use of plastic mulches, which is causing serious environmental problems, especially for biochemical and physical properties of the soil. Dissolved organic matter (DOM) plays a central role in driving soil biogeochemistry, but little information is available on the effects of plastic residues, especially microplastic, on soil DOM. We conducted a soil-incubation experiment in a climate-controlled chamber with three levels of microplastic added to loess soil collected from the Loess Plateau in China: 0% (control, CK), 7% (M1) and 28% (M2) (w/w). We analysed the soil contents of dissolved organic carbon (DOC), dissolved organic nitrogen (DON), NH4+, NO3-, dissolved organic phosphorus (DOP), and PO43- and the activities of fluorescein diacetate hydrolase (FDAse) and phenol oxidase. The higher level of microplastic addition significantly increased the nutrient contents of the DOM solution. The lower level of addition had no significant effect on the DOM solution during the first seven days, but the rate of DOM decomposition decreased in M1 between days 7 and 30, which increased the nutrient contents. The microplastic facilitated the accumulation of high-molecular-weight humic-like material between days 7 and 30. The DOM solutions were mainly comprised of high-molecular-weight humic-like material in CK and M1 and of high-molecular-weight humic-like material and tyrosine-like material in M2. The Microplastic stimulated the activities of both enzymes. Microplastic addition thus stimulated enzymatic activity, activated pools of organic C, N, and P, and was beneficial for the accumulation of dissolved organic C, N and P.", "keywords": ["2. Zero hunger", "China", "Nitrogen", "Microplastic", "0211 other engineering and technologies", "Excitation-emission matrix (EEM)", "Agriculture", "Phosphorus", "02 engineering and technology", "15. Life on land", "01 natural sciences", "Carbon", "6. Clean water", "Soil", "Dissolved organic carbon (DOC)", "Dissolved organic phosphorus (DOP)", "Models", " Chemical", "13. Climate action", "Dissolved organic nitrogen (DON)", "Organic Chemicals", "Plastics", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://doi.org/10.1016/j.chemosphere.2017.07.064"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Chemosphere", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.chemosphere.2017.07.064", "name": "item", "description": "10.1016/j.chemosphere.2017.07.064", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.chemosphere.2017.07.064"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2017-10-01T00:00:00Z"}}, {"id": "10.1016/j.scitotenv.2016.05.073", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-24T16:17:26Z", "type": "Journal Article", "created": "2016-06-09", "title": "Associations Between Soil Bacterial Community Structure And Nutrient Cycling Functions In Long-Term Organic Farm Soils Following Cover Crop And Organic Fertilizer Amendment", "description": "Agricultural management practices can produce changes in soil microbial populations whose functions are crucial to crop production and may be detectable using high-throughput sequencing of bacterial 16S rRNA. To apply sequencing-derived bacterial community structure data to on-farm decision-making will require a better understanding of the complex associations between soil microbial community structure and soil function. Here 16S rRNA sequencing was used to profile soil bacterial communities following application of cover crops and organic fertilizer treatments in certified organic field cropping systems. Amendment treatments were hairy vetch (Vicia villosa), winter rye (Secale cereale), oilseed radish (Raphanus sativus), buckwheat (Fagopyrum esculentum), beef manure, pelleted poultry manure, Sustane(\u00ae) 8-2-4, and a no-amendment control. Enzyme activities, net N mineralization, soil respiration, and soil physicochemical properties including nutrient levels, organic matter (OM) and pH were measured. Relationships between these functional and physicochemical parameters and soil bacterial community structure were assessed using multivariate methods including redundancy analysis, discriminant analysis, and Bayesian inference. Several cover crops and fertilizers affected soil functions including N-acetyl-\u03b2-d-glucosaminidase and \u03b2-glucosidase activity. Effects, however, were not consistent across locations and sampling timepoints. Correlations were observed among functional parameters and relative abundances of individual bacterial families and phyla. Bayesian analysis inferred no directional relationships between functional activities, bacterial families, and physicochemical parameters. Soil functional profiles were more strongly predicted by location than by treatment, and differences were largely explained by soil physicochemical parameters. Composition of soil bacterial communities was predictive of soil functional profiles. Differences in soil function were better explained using both soil physicochemical test values and bacterial community structure data than using soil tests alone. Pursuing a better understanding of bacterial community composition and how it is affected by farming practices is a promising avenue for increasing our ability to predict the impact of management practices on important soil functions.", "keywords": ["Crops", " Agricultural", "2. Zero hunger", "Environmental Engineering", "Farms", "Bacteria", "Microbiota", "Agriculture", "04 agricultural and veterinary sciences", "15. Life on land", "Pollution", "6. Clean water", "RNA", " Bacterial", "Soil", "13. Climate action", "RNA", " Ribosomal", " 16S", "Environmental Chemistry", "0401 agriculture", " forestry", " and fisheries", "Fertilizers", "Waste Management and Disposal", "Soil Microbiology", "Environmental Monitoring"]}, "links": [{"href": "https://doi.org/10.1016/j.scitotenv.2016.05.073"}, {"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.2016.05.073", "name": "item", "description": "10.1016/j.scitotenv.2016.05.073", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.scitotenv.2016.05.073"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2016-10-01T00:00:00Z"}}, {"id": "10.1016/j.scitotenv.2016.09.001", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-24T16:17:27Z", "type": "Journal Article", "created": "2016-09-09", "title": "Temperature Sensitivity Of Soil Respiration: Synthetic Effects Of Nitrogen And Phosphorus Fertilization On Chinese Loess Plateau", "description": "Nitrogen (N) and phosphorus (P) fertilization has the potential to alter soil respiration temperature sensitivity (Q10) by changing soil biochemical and crop physiological process. A four-year field experiment was conducted to determine how Q10 responded to these biochemical and physiological changes in rain-fed agro-ecosystems on the semi-arid Loess Plateau. Soil respiration, as well as biotic and abiotic factors were measured in winter wheat (Triticum aestivum L.), with three fertilization treatments: (no fertilization (CK), 160kgNhm-1 (N), and 160kgNha-1 with 39kgPha-1 (N+P). Mean annual soil respiration rate (calculated by averaging the four years) in the N treatment and N+P treatment was 18% and 48% higher than that in the CK treatment, respectively; and it was increased by 26% (14%-48%) in the N+P treatment as compared with that in the N treatment. The decrease of Q10 in the N and N+P treatments against the CK treatment was not stable for each year, ranging from 0.01 to 0.28. The maximum decrease of Q10 in the N and N+P treatments was 10% and 15% in 2014-2015, while in other years the decrease of Q10 was numerical but not significant. Soil microbial biomass carbon (SMBC) was increased by 10% and 50%, dissolved organic carbon (DOC) was increased by 6% and 21%, and photosynthesis rate was increased ranging from 6% to 33% with N and N+P fertilization. The relative abundance of Acidobacteria, Actinobacteria and Chloroflexi were significantly higher by 32.9%-54.1% in N addition soils (N and N+P) compared to CK treatment, whereas additional P application into soils increased the relative abundance of the family Micrococcaceae, Nocardioidaceae and Chitinophagaceae. Soil respiration was positively related to SMBC, DOC and photosynthesis rate (p<0.05). However, variation in Q10 may be related to the increase of soil mineral N content and variation of the relative abundance of soil microbial community in our study. Nitrogen and additional phosphorus fertilization regimes affect soil respiration and temperature sensitivity differently.", "keywords": ["0301 basic medicine", "2. Zero hunger", "03 medical and health sciences", "13. Climate action", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "15. Life on land", "6. Clean water"], "contacts": [{"organization": "Qingfang Liu, Rui Wang, Shengli Guo, Shengli Guo, Ying Wang, Qiqi Sun, Man Zhao, Yaxian Hu, Xin Gao, Lanlan Du,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1016/j.scitotenv.2016.09.001"}, {"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.2016.09.001", "name": "item", "description": "10.1016/j.scitotenv.2016.09.001", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.scitotenv.2016.09.001"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2017-01-01T00:00:00Z"}}, {"id": "10.1111/j.1365-2486.2008.01656.x", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-24T16:19:30Z", "type": "Journal Article", "created": "2008-05-27", "title": "Warming And Drought Alter C And N Concentration, Allocation And Accumulation In A Mediterranean Shrubland", "description": "AbstractWe investigated the effects of warming and drought on C and N concentrations, nitrogen use efficiency (NUE), and C and N accumulation in different ecosystem compartments. We conducted a 6\uffe2\uff80\uff90year (1999\uffe2\uff80\uff932005) field experiment to simulate the climate conditions projected by IPCC models for the coming decades in a Mediterranean shrubland. We studied the two dominant species, Globularia alypum and Erica multiflora, and an N\uffe2\uff80\uff90fixing species, Dorycnium pentaphyllum, also abundant in this shrubland. Warming (1\uffe2\uff80\uff83\uffc2\uffb0C) decreased N leaf concentrations by 25% and increased N stem concentrations by 40% in G. alypum. Although warming changed the available ammonium in soil in some seasons, it did not increase total soil N contents. Drought (19% average reduction in soil moisture) decreased leaf N concentrations in the two dominant shrub species, E. multiflora and G. alypum by 16% and 19%, respectively, and increased stem N concentrations by 56% and 40%, respectively. Neither warming nor drought changed the leaf N concentrations in the N\uffe2\uff80\uff90fixing species D. pentaphyllum, although warming increased stem N concentration by 9%. In G. alypum, the increase of stem N concentrations contributed to the observed increase of N accumulation in stem biomass in drought treatments with respect to control plots (8\uffe2\uff80\uff83kg\uffe2\uff80\uff83N\uffe2\uff80\uff83ha\uffe2\uff88\uff921). Neither warming nor drought changed NUE in the period 1999\uffe2\uff80\uff932005. Warming increased soil organic C relative to drought. The effects of warming and drought on C and N concentrations, on N accumulation and on leaf/stem N distribution were not the result of dilution or concentration effects produced by changes in biomass accumulation. Other factors such as the changes in soil N availability, photosynthetic capacity, and plant internal C and N remobilization must be involved. These changes which differed depending on the species and the plant tissue show that the climate change projected for the coming decades will have significant effects on the C and N cycle and stoichiometry, with probable implications for ecosystem structure and function, such as changes in plant\uffe2\uff80\uff93herbivore relationships, decomposition rates or community species composition.
", "keywords": ["0106 biological sciences", "warming", "Dorycnium pentaphyllum", "drought", "01 natural sciences", "Erica multiflora", "Sequ\u00eda", "Matorral mediterr\u00e1neo", "NUE", "Climate change", "Canvi clim\u00e0tic", "Cambio clim\u00e1tico", "0105 earth and related environmental sciences", "2. Zero hunger", "Drought", "Sequera", "Escalfament", "Calentamiento", "04 agricultural and veterinary sciences", "15. Life on land", "N", "6. Clean water", "Globularia alypum", "Mediterranean shrubland", "13. Climate action", "0401 agriculture", " forestry", " and fisheries", "Warming", "C/N", "Matoll mediterrani"]}, "links": [{"href": "https://doi.org/10.1111/j.1365-2486.2008.01656.x"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Global%20Change%20Biology", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1111/j.1365-2486.2008.01656.x", "name": "item", "description": "10.1111/j.1365-2486.2008.01656.x", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1111/j.1365-2486.2008.01656.x"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2008-09-20T00:00:00Z"}}, {"id": "10.1016/j.soilbio.2008.01.006", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-24T16:17:34Z", "type": "Journal Article", "created": "2008-04-29", "title": "Population Size And Specific Nitrification Potential Of Soil Ammonia-Oxidizing Bacteria Under Long-Term Fertilizer Management", "description": "Population size of soil ammonia-oxidizing bacteria (AOB) was quantified by real-time PCR in a long-term (16 years) field experiment under different fertilizer managements. AOB population sizes in mineral nitrogen-fertilized soils and organic manure-fertilized soil were 10.3 and 3.1 times, respectively, that of the control, while phosphorus and potassium fertilization had no significant effect. On the other hand, the AOB specific nitrification potential (soil nitrification potential per AOB cell) was significantly higher (P < 0.05) in organic manure-fertilized soil than in mineral-fertilized soils and the control, indicating that AOB was likely more metabolically active in organic manure-fertilized soils than in mineral nitrogen-fertilized soils after long-term application.", "keywords": ["0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "6. Clean water"]}, "links": [{"href": "https://doi.org/10.1016/j.soilbio.2008.01.006"}, {"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.2008.01.006", "name": "item", "description": "10.1016/j.soilbio.2008.01.006", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.soilbio.2008.01.006"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2008-07-01T00:00:00Z"}}, {"id": "10.1016/j.ejsobi.2013.08.005", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-24T16:16:44Z", "type": "Journal Article", "created": "2013-08-30", "title": "The Earthworm Species Metaphire Posthuma Modulates The Effect Of Organic Amendments (Compost Vs. Vermicompost From Buffalo Manure) On Soil Microbial Properties. A Laboratory Experiment", "description": "The aim of this study was to determine the influence of compost and vermicompost produced from buffalo manure on soil bacterial diversity and activity in the presence and absence of the endogeic earthworm Metaphire posthuma. This experiment was carried out for 15 months with a maize- tomato emaize cycle under greenhouse conditions in Northern Vietnam. It showed a positive influence of compost and vermicompost on soil microbial properties, with higher cultivable bacteria, higher bacterial and catabolic diversity (Shannon diversity 'H' and Richness 'S') indices and higher enzymatic activities than control soils which only received mineral fertilizers. Differences also occurred between compost and vermicompost with lower activity and diversity in the soil amended with vermicompost, probably because of its higher molecular stability. The presence of M. posthuma led to divergent dynamics of bacterial community in soils amended with compost and vermicompost. Earthworms negatively influenced soil microbial properties in composted soil (lower Average Well Color Development 'AWCD'), probably because of competition between bacteria and earthworms for organic resources and/or because of the consumption of microbes by earthworms. Conversely, the presence of earthworms increased bacterial diversity and activity with higher AWCD, and H and S indices for the vermicompost treatment, probably as a result of a stimulation of microorganisms that allow the degradation of stable organic matter and its further consumption by earthworms. In conclusion, this study clearly confirmed the different impacts of compost and vermicompost on bacterial activity and diversity and highlighted the importance considering the interaction of these organic substrates with local endogeic earthworms.", "keywords": ["2. Zero hunger", "[SDE.IE]Environmental Sciences/Environmental Engineering", "MICROBIOLOGIE DU SOL", "Enzymatic activities", "SOL CULTIVE", "MATIERE ORGANIQUE", "Metaphire posthuma", "Organic fertilization", "04 agricultural and veterinary sciences", "15. Life on land", "630", "333", "6. Clean water", "ACTIVITE ENZYMATIQUE", "13. Climate action", "FERTILISATION DU SOL", "0401 agriculture", " forestry", " and fisheries", "Biolog analysis", "[SDE.IE] Environmental Sciences/Environmental Engineering", "DGGE", "Tropical soil", "LOMBRIC", "COMPOST"]}, "links": [{"href": "https://doi.org/10.1016/j.ejsobi.2013.08.005"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/European%20Journal%20of%20Soil%20Biology", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.ejsobi.2013.08.005", "name": "item", "description": "10.1016/j.ejsobi.2013.08.005", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.ejsobi.2013.08.005"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2013-11-01T00:00:00Z"}}, {"id": "10.1039/c9ew00220k", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-24T16:18:30Z", "type": "Journal Article", "created": "2019-04-29", "title": "Long-term performance evaluation of an anoxic sulfur oxidizing moving bed biofilm reactor under nitrate limited conditions", "description": "An anoxic sulfur-oxidizing moving bed biofilm reactor (MBBR) treating sulfur and nitrate-contaminated synthetic wastewater was monitored for 306 days under feed nitrogen-to-sulfur (N/S) molar ratios of 0.5, 0.3 and 0.1.
", "keywords": ["Aurora Universities Network", "570", "Horizon 2020", "EC", "Environmental Engineering", "218 Environmental engineering", "116 Chemical sciences", "H2020", "116", "6. Clean water", "218", "European Joint Doctorates", "11. Sustainability", "European Commission", "Knowmad Institut", "Netherlands", "Water Science and Technology"]}, "links": [{"href": "http://pubs.rsc.org/en/content/articlepdf/2019/EW/C9EW00220K"}, {"href": "https://doi.org/10.1039/c9ew00220k"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Environmental%20Science%3A%20Water%20Research%20%26amp%3B%20Technology", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1039/c9ew00220k", "name": "item", "description": "10.1039/c9ew00220k", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1039/c9ew00220k"}, {"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.nbt.2023.12.003", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-24T16:17:19Z", "type": "Journal Article", "created": "2023-12-19", "title": "Phytostabilization of metal(loid)s by ten emergent macrophytes following a 90-day exposure to industrially contaminated groundwater", "description": "Better understanding of macrophyte tolerance under long exposure times in real environmental matrices is crucial for phytoremediation and phytoattenuation strategies for aquatic systems. The metal(loid) attenuation ability of 10 emergent macrophyte species (Carex riparia, Cyperus longus, Cyperus rotundus, Iris pseudacorus, Juncus effusus, Lythrum salicaria, Menta aquatica, Phragmites australis, Scirpus holoschoenus, and Typha angustifolia) was investigated using real groundwater from an industrial site, over a 90-day exposure period. A 'phytobial' treatment was included, with 3 plant growth-promoting rhizobacterial strains. Plants exposed to the polluted water generally showed similar or reduced aerial biomass compared to the controls, except for C. riparia. This species, along with M. aquatica, exhibited improved biomass after bioaugmentation. Phytoremediation mechanisms accounted for more than 60% of As, Cd, Cu, Ni, and Pb removal, whilst abiotic mechanisms contributed to \u223c80% removal of Fe and Zn. Concentrations of metal(loid)s in the roots were generally between 10-100 times higher than in the aerial parts. The macrophytes in this work can be considered 'underground attenuators', more appropriate for rhizostabilization strategies, especially L. salicaria, M. aquatica, S. holoschoenus, and T. angustifolia. For I. pseudacorus, C. longus, and C. riparia; harvesting the aerial parts could be a complementary phytoextraction approach to further remove Pb and Zn. Of all the plants, S. holoschoenus showed the best balance between biomass production and uptake of multiple metal(loid)s. Results also suggest that multiple phytostrategies may be possible for the same plant depending on the final remedial aim. Phytobial approaches need to be further assessed for each macrophyte species.", "keywords": ["Rhizostabilization", "Metalloid", "Biotecnolog\u00eda", "Biolog\u00eda molecular", "Emergent macrophyte", "Metal", "Molecular biology", "Plants", "15. Life on land", "Poaceae", "6. Clean water", "Biodegradation", " Environmental", "Lead", "13. Climate action", "Metals", " Heavy", "Plant growth promoting bacteria", "Biomass", "Groundwater", "Biotechnology"]}, "links": [{"href": "https://doi.org/10.1016/j.nbt.2023.12.003"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/New%20Biotechnology", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.nbt.2023.12.003", "name": "item", "description": "10.1016/j.nbt.2023.12.003", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.nbt.2023.12.003"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2024-03-01T00:00:00Z"}}, {"id": "10.1016/j.scienta.2013.10.002", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-24T16:17:24Z", "type": "Journal Article", "created": "2013-10-29", "title": "Influence Of Farmyard Manure Application And Mineral Fertilization On Yield Sustainability, Carbon Sequestration Potential And Soil Property Of Gardenpea\u2013French Bean Cropping System In The Indian Himalayas", "description": "Abstract Sustainability of agricultural systems has become an important issue all over the world. Hence, sustainability and climate resilience of gardenpea\u2013french bean cropping system was evaluated by yield trends, C sequestration and emission reduction and soil properties as affected by four application rates of farmyard manure (FYM) (5\u201320\u00a0t\u00a0ha \u22121 ) vis-a-vis mineral fertilization, integrated nutrient management (INM) practices as 50% recommended NPK\u00a0+\u00a0FYM at 5\u00a0t\u00a0ha \u22121 and un-amended control after six years of cropping in the Indian Himalayas. The highest sustainable yield index of 0.606 was achieved with the application of 20\u00a0t\u00a0FYM\u00a0ha \u22121 (FYM 20 ). The carbon sequestration potential of FYM 20 plots was about 459 and 193% more than NPK and INM plots, respectively. The same plots reduced 53 and 24% carbon equivalent emission with comparison to NPK and INM application, respectively. The soil cation exchange capacity (CEC) under FYM 20 plots was 22 and 11% higher than NPK and INM plots. The soil cracking volume under FYM 20 plots (57\u00a0cm 3 \u00a0m \u22122 area) was very less compared to NPK (324\u00a0cm 3 \u00a0m \u22122 area) and INM (154\u00a0cm 3 \u00a0m \u22122 area) plots. The morning soil temperature (0\u201315\u00a0cm depth) in coldest week of last year experimentation under FYM 20 plots was moderated by 0.60 and 0.47\u00a0\u00b0C than NPK and INM plots, respectively. Successive increase of FYM level improved soil organic C, microbial colony formation unit, dehydrogenase activity, bulk density and soil cracking surface area and the best values for all soil properties were recorded under FYM 20 plots. Application of 20\u00a0t\u00a0FYM\u00a0ha \u22121 produced 54 and 29% higher gardenpea equivalent pod yield of the system than mineral fertilization and INM, respectively. The principal component analysis revealed that soil CEC was the most important property (among the selected soil parameters) contributing to the pod yield. Soil organic carbon markedly improved other soil properties as evident from correlations. Organic production system with FYM 20\u00a0t\u00a0ha \u22121 could be recommended for climate resilient sustainable yield and better soil property of gardenpea\u2013french bean cropping system than mineral fertilization and INM in the Indian Himalayan regions.", "keywords": ["2. Zero hunger", "13. Climate action", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "15. Life on land", "01 natural sciences", "6. Clean water", "12. Responsible consumption", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://doi.org/10.1016/j.scienta.2013.10.002"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Scientia%20Horticulturae", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.scienta.2013.10.002", "name": "item", "description": "10.1016/j.scienta.2013.10.002", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.scienta.2013.10.002"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2013-12-01T00:00:00Z"}}, {"id": "10.1016/j.scienta.2014.12.002", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-24T16:17:24Z", "type": "Journal Article", "created": "2014-12-19", "title": "Impact Of Organic No-Till Vegetables Systems On Soil Organic Matter In The Atlantic Forest Biome", "description": "Abstract Soil organic matter is widely recognized as a strategy used to improve soil quality and reduce carbon emissions to the atmosphere. A field study was carried out to investigate the effects of cover crops in organic no-till vegetables systems on changes in soil organic matter and CO 2 C emissions, in dry and rainy seasons. We hypothesized that CO 2 C emissions are higher in conventional till as compared with no-till, and that no-till increases soil C sink. The crop rotation comprised a 3-year cropping sequence involving two crops per year\u2014cabbage ( Brassica oleracea L.) in winter and eggplant ( Solanum melongena L.) in summer time. Treatments were no-till on dead mulch of grass ( Avena strigosa Schreb. and Zea mays L.), leguminous ( Lupinus albus L. and Crotalaria juncea L.), intercrop (grass and leguminous) and conventional till (no dead mulch) with rotary hoe arranged in a randomized block design on a clayey Oxisol (Typic Haplustox) at Domingos Martins-ES, Brazil. On 2012 and 2013, disturbed soil samples at three different layers (0\u20135, 5\u201315 and 15\u201330\u00a0cm) and undisturbed samples at 0\u201310, 10\u201320 and 20\u201330\u00a0cm, for chemical and organic matter characterization were taken. CO 2 C emissions and soil temperature were measured in situ on March, May, August and October 2012 and February 2013 (after 3 years of experiment). Conventional till site showed the lowest microporosity values and the highest macroporosity, followed by lower soil bulk density at 0\u201310\u00a0cm layer. Total organic C ranged from 34.94 to 50.48\u00a0g\u00a0kg \u22121 in intercrop and 27.11 to 43.74\u00a0g\u00a0kg \u22121 in conventional till. Total N ranged from 2.81 to 5.34\u00a0g\u00a0kg \u22121 in grass and 2.54 to 4.51\u00a0g\u00a0kg \u22121 in conventional till. Highest C stock was recorded in intercrop. Conventional till showed lower labile C values while recalcitrant C was higher in the intercrop treatment. The annual average of CO 2 C emissions (\u03bcmol\u00a0CO 2 \u00a0m \u22122 \u00a0s \u22121 ) followed the order: grass (15.89)\u00a0>\u00a0intercrop (13.77)\u00a0>\u00a0leguminous (13.09)\u00a0>\u00a0conventional till (11.20). Highest annual average of soil temperature was recorded in conventional till (23.95\u00a0\u00b0C). Lowest annual mean of soil water content, microbial biomass C, and highest metabolic quotient were recorded in conventional till. These results suggest that the use of cover crops and organic compost in pre-planting promote C increments. The contribution of organic residues increases the water holding capacity and reduces soil temperature. No-till reduces soil disturbance and promotes a positive balance of C. Organic no-till vegetable systems is a strategy to increase soil C and should be encouraged in order to increase soil quality in the Atlantic Forest Biome in Brazil.", "keywords": ["2. Zero hunger", "13. Climate action", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "15. Life on land", "01 natural sciences", "6. Clean water", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://doi.org/10.1016/j.scienta.2014.12.002"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Scientia%20Horticulturae", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.scienta.2014.12.002", "name": "item", "description": "10.1016/j.scienta.2014.12.002", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.scienta.2014.12.002"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2015-01-01T00:00:00Z"}}, {"id": "10.1007/bf02375144", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-24T16:15:10Z", "type": "Journal Article", "created": "2006-04-08", "title": "The Uptake Of Cadmium, Lead And Selenium By Barley And Cabbage Grown On Soils Amended With Refuse Incinerator Fly-Ash", "description": "Barley and cabbage plants grown in the greenhouse on soils amended with refuse incinerator fly ash contained significantly elevated levels of Cd, Pb and Se, with Cd uptake being greatest in both plant species. Cabbage grown on 20% ash amended soil contained 146 times more Cd than controls. Cadmium and Se appeared to be less available in a successive barley crop after overwintering the pots of soil outside, but elemental concentrations still remained elevated. Comparisons with data from other studies indicated that Cd availability was greater from refuse fly ash than from sewage sludge.", "keywords": ["2. Zero hunger", "01 natural sciences", "6. Clean water", "0105 earth and related environmental sciences"], "contacts": [{"organization": "A. Wadge, M. Hutton,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1007/bf02375144"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Plant%20and%20Soil", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/bf02375144", "name": "item", "description": "10.1007/bf02375144", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/bf02375144"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "1986-10-01T00:00:00Z"}}, {"id": "10.1007/bf02415525", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-24T16:15:11Z", "type": "Journal Article", "created": "2006-03-22", "title": "Nutrient Stocks In Managed And Natural Humid Tropical Fallows", "description": "Managed fallows which recover nutrients more rapidly than natural secondary vegetation may improve the performance of shifting agriculture systems operating under inadequately long fallow cycles. Our objective was to construct nutrient balances for the soil, vegetation, and litter compartments of six planted leguminous fallows and natural secondary vegetation during 53 months. The fallows were planted on a previously cultivated Ultisol (Acrisol) in the Peruvian Amazon and included:Centrosema macrocarpum (Centrosema),Pueraria phaseoloides (Pueraria),Stylosanthes guianensis (Stylosanthes),Desmodium ovalifolium (Desmodium),Cajanus cajan (Cajanus), andInga edulis (Inga). In addition, in the natural fallow treatment secondary vegetation was allowed to establish and grow naturally. Quantities of extractable P, K, Ca, and Mg, total N, and organic C in soil to a 45 cm depth, and macrouttrients in aboveground biomass, roots, and litter were estimated at fallow planting, at 8, 17, and 29 months afterward, and at fallow clearing (53 months). Total N stocks increased by 10% in the Stylosanthes, Desmodium, Pueraria, and Inga treatments, but changed little in the Cajanus, Centrosema and natural fallows. This difference was largely due to greater net increases in both soil and vegetation compartments in the former group of treatments. In the Inga, Desmodium, and natural fallows, total stocks of P and K at 53 months were about 40% to 80% greater and 12% greater, respectively, than initial values, but Ca and Mg stocks were reduced by 25% to 40%. In the other treatments, there was generally little change in P stocks, but large (30% to 60%) reductions in K, Ca, and Mg during the course of the fallow. Although there were net decreases of stocks of P, K, Ca, and Mg in soil in all treatments during the fallow, storage of P and K in vegetation and litter in the Inga, Desmodium, and natural fallows offset losses of these nutrients from soil. These treatments also tended to accumulate more Ca and Mg in biomass and litter than the other treatments. These results suggest that leguminous fallow vegetation that accumulates large amounts of biomass may increase N, P, and K stocks, but that incomplete recuperation of Ca and Mg may limit the sustainability of short-rotation fallow-based systems on acidic, infertile soils. ei]Section editor: G R Stewart", "keywords": ["0106 biological sciences", "2. Zero hunger", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "15. Life on land", "01 natural sciences", "6. Clean water"], "contacts": [{"organization": "L. T. Szott, C. A. Palm,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1007/bf02415525"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Hydrobiologia", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/bf02415525", "name": "item", "description": "10.1007/bf02415525", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/bf02415525"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "1996-10-01T00:00:00Z"}}, {"id": "10.1002/jpln.201000390", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-24T16:14:56Z", "type": "Journal Article", "created": "2011-08-31", "title": "Effects Of Combined Application Of Vermicompost And Mineral Fertilizer On The Growth Of Allium Cepa L. And Soil Fertility", "description": "AbstractThe promotion of organic farming involves curtailing extensive use of mineral fertilizers. The present study was aimed to compare the effects of vermicompost (10 Mg ha\uffe2\uff80\uff931), commercial mineral fertilizer (NPK\uffe2\uff80\uff94100:80:80), and their combination on (1) the growth of a major cash crop \uffe2\uff80\uff9conion\uffe2\uff80\uff9d (Allium cepa L.) and (2) the changes that may have occurred in the amended soil. The experiment was a randomized complete block design with four replications during the crop\uffe2\uff80\uff90growing season of 2008/09. Results showed significantly higher plant growth in the combined/mix treatment of vermicompost and NPK, as measured by the vegetative growth of bulbs, number and length of tillers per bulb, and fresh weight of bulbs and by the biochemical characteristics of the onion tillers/leaves (total chlorophyll, caretenoids, protein, and total sugar contents). Comparison of the mixed treatment as compared to the control showed increases in bulb size (54%), total number of bulbs per bed (52%), and fresh weight of all bulbs (198%). The chemical properties and enzyme activity of the amended soil also improved significantly in the combined treatment as compared to the application of vermicompost or the mineral fertilizer alone. Total organic C, microbial biomass C, and sulfate content were significantly higher in the mix treatment, with increases of 60%, 127%, and 126%, respectively, as compared to those of the chemical\uffe2\uff80\uff90fertilizer\uffe2\uff80\uff90alone treatment. Similarly, \uffce\uffb2\uffe2\uff80\uff90glucosidase, alkaline phosphatase, and dehydrogenase were significantly higher by 145%, 91%, 71%, respectively, in the mix treatment as compared to those of fertilizer\uffe2\uff80\uff90alone application. This study indicates that application of a combination of mineral fertilizer and vermicompost in the field can positively influence the biological properties and fertility of soils, and support better plant growth, when compared to the application of mineral fertilizer or vermicompost alone. The study suggests that this combined application can reduce the quantity and cost of mineral\uffe2\uff80\uff90fertilizers application for bulbous\uffe2\uff80\uff90crop cultivation by 50%, while also sustaining soil biological activity of tropical and subtropical soils.
", "keywords": ["2. Zero hunger", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "15. Life on land", "6. Clean water"]}, "links": [{"href": "https://doi.org/10.1002/jpln.201000390"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Journal%20of%20Plant%20Nutrition%20and%20Soil%20Science", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1002/jpln.201000390", "name": "item", "description": "10.1002/jpln.201000390", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1002/jpln.201000390"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2011-08-23T00:00:00Z"}}, {"id": "10.1002/jpln.201000429", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-24T16:14:56Z", "type": "Journal Article", "created": "2012-05-03", "title": "Critical Carbon Inputs To Maintain Soil Organic Carbon Stocks Under Long-Term Finger-Millet (Eleusine Coracana [L.] Gaertn.) Cropping On Alfisols In Semiarid Tropical India", "description": "AbstractEnrichment of soil organic carbon (SOC) stocks through sequestration of atmospheric CO2 in agricultural soils is important because of its impacts on adaptation to and mitigation of climate change while also improving crop productivity and sustainability. In a long\uffe2\uff80\uff90term fertility experiment carried out over 27 y under semiarid climatic condition, we evaluated the impact of crop\uffe2\uff80\uff90residue C inputs through rainfed fingermillet (Eleusine coracana [L.] Gaertn.) cropping, fertilization, and manuring on crop yield sustainability and SOC sequestration in a Alfisol soil profile up to a depth of 1 m and also derived the critical value of C inputs for maintenance of SOC. Five treatments, viz., control, farmyard manure (FYM) 10 Mg ha\uffe2\uff80\uff931, recommended dose of NPK (50 : 50 : 25\uffe2\uff80\uff89kg N, P2O5, K2O ha\uffe2\uff80\uff931), FYM 10 Mg ha\uffe2\uff80\uff931 + 50% recommended dose of NPK, and FYM 10 Mg ha\uffe2\uff80\uff931 + 100% recommended dose of NPK imposed in a randomized block design replicated four times. Application of FYM alone or together with mineral fertilizer resulted in a higher C input and consequently built up a higher C stock. After 27 y, higher profile SOC stock (85.7 Mg ha\uffe2\uff80\uff931), C build up (35.0%), and C sequestration (15.4 Mg C ha\uffe2\uff80\uff931) was observed with the application of 10 Mg FYM ha\uffe2\uff80\uff931 along with recommended dose of mineral fertilizer and these were positively correlated with cumulative C input and well reflected in sustainable yield index (SYI). For sustenance of SOC level (zero change due to cropping) a minimum quantity of 1.13 Mg C is required to be added per hectare per annum as inputs. While the control lost C, the application of mineral fertilizer served to maintain the priori C stock. Thus, the application of FYM increased the C stock, an effect which was even enhanced by additional amendment of mineral fertilizer. We conclude that organic amendments contribute to C sequestration counteracting climate change and at the same time improve soil fertility in the semiarid regions of India resulting in higher and more stable yields.
", "keywords": ["2. Zero hunger", "13. Climate action", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "15. Life on land", "6. Clean water", "12. Responsible consumption"]}, "links": [{"href": "https://doi.org/10.1002/jpln.201000429"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Journal%20of%20Plant%20Nutrition%20and%20Soil%20Science", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1002/jpln.201000429", "name": "item", "description": "10.1002/jpln.201000429", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1002/jpln.201000429"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2012-05-03T00:00:00Z"}}, {"id": "10.1016/j.ppees.2011.12.001", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-24T16:17:21Z", "type": "Journal Article", "created": "2011-12-23", "title": "Stability Of Above-Ground And Below-Ground Processes To Extreme Drought In Model Grassland Ecosystems: Interactions With Plant Species Diversity And Soil Nitrogen Availability", "description": "Extreme drought events have the potential to cause dramatic changes in ecosystem structure and function, but the controls upon ecosystem stability to drought remain poorly understood. Here we used model systems of two commonly occurring, temperate grassland communities to investigate the shortterm interactive effects of a simulated 100-year summer drought event, soil nitrogen (N) availability and plant species diversity (low/high) on key ecosystem processes related to carbon (C) and N cycling. Whole ecosystem CO2 fluxes and leaching losses were recorded during drought and post-rewetting. Litter decomposition and C/N stocks in vegetation, soil and soil microbes were assessed 4 weeks after the end of drought. Experimental drought caused strong reductions in ecosystem respiration and net ecosystem CO2 exchange, but ecosystem fluxes recovered rapidly following rewetting irrespective of N and species diversity. As expected, root C stocks and litter decomposition were adversely affected by drought across all N and plant diversity treatments. In contrast, drought increased soil water retention, organic nutrient leaching losses and soil fertility. Drought responses of above-ground vegetation C stocks varied depending on plant diversity, with greater stability of above-ground vegetation C to drought in the high versus low diversity treatment. This positive effect of high plant diversity on above-ground vegetation C stability coincided with a decrease in the stability of microbial biomass C. Unlike species diversity, soil N availability had limited effects on the stability of ecosystem processes to extreme drought. Overall, our findings indicate that extreme drought events promote post-drought soil nutrient retention and soil fertility, with cascading effects on ecosystem C fixation rates. Data on above-ground ecosystem processes underline the importance of species diversity for grassland function in a changing environment. Furthermore, our results suggest that plant\u2013soil interactions play a key role for the short-term stability of above-ground vegetation C storage to extreme drought events.", "keywords": ["2. Zero hunger", "0106 biological sciences", "changement climatique", "Plant-soil interactions", "fertilit\u00e9 des sols", "Biodiversit\u00e9 et Ecologie", "flux de co2", "interaction plante- sol", "04 agricultural and veterinary sciences", "15. Life on land", "Soil fertility", "\u00e9cosyst\u00e8me", "01 natural sciences", "changement climatique;flux de CO2;\u00e9cosyst\u00e8me;interaction plante- sol;fertilit\u00e9 des sols", "6. Clean water", "Biodiversity and Ecology", "[SDE.BE] Environmental Sciences/Biodiversity and Ecology", "CO 2 fluxes", "13. Climate action", "Climate change", "Ecosystem services", "0401 agriculture", " forestry", " and fisheries", "flux de CO2", "[SDE.BE]Environmental Sciences/Biodiversity and Ecology", "Productivity"]}, "links": [{"href": "https://hal.inrae.fr/hal-02649087/file/Stability_of_above_ground_1.pdf"}, {"href": "https://doi.org/10.1016/j.ppees.2011.12.001"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Perspectives%20in%20Plant%20Ecology%2C%20Evolution%20and%20Systematics", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.ppees.2011.12.001", "name": "item", "description": "10.1016/j.ppees.2011.12.001", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.ppees.2011.12.001"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2012-06-01T00:00:00Z"}}, {"id": "10.1023/a:1010005724468", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-24T16:18:09Z", "type": "Journal Article", "created": "2002-12-23", "description": "Selected nitrogen and phosphorus pools in two freshwater tidal marsh ecosystems on the lower Connecticut River were measured relative to Phragmites, Typha and mixed native wetland plant cover types. For both the Chapman Pond Preserve and Chester Creek Marsh, significant differences were found between plant cover types in porewater ammonium and phosphate for some months during the 1998 growing season; porewater nitrate was always below the detection limit. At Chapman Pond, no significant differences were detected between Phragmites and Typha for plant tissue N concentrations. The standing stock of nitrogen was higher in Phragmites stands, however, owing to its greater aboveground biomass. No significant difference was found between plant cover types for total soil N at Chapman Pond, but KCl extractable ammonium was higher in the mixed cover type than Phragmites or Typha. The results of this study suggest that Phragmites is affecting nutrient pools in freshwater tidal marshes, a result that should be considered in future management design.", "keywords": ["0106 biological sciences", "15. Life on land", "01 natural sciences", "6. Clean water"]}, "links": [{"href": "https://doi.org/10.1023/a:1010005724468"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Biological%20Invasions", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1023/a:1010005724468", "name": "item", "description": "10.1023/a:1010005724468", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1023/a:1010005724468"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "1999-06-01T00:00:00Z"}}, {"id": "oai:zenodo.org:4739514", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-24T16:34:57Z", "type": "Dataset", "title": "Spatial variability of saturated hydraulic conductivity and its links with other soil properties at the regional scale", "description": "Saturated hydraulic conductivity (K) is a key property for evaluating soil water movement and quality. Most studies on spatial variability of K have been performed soil at a field or smaller scale. Therefore, the aim of this work was to assess (quantify) the spatial distribution of K at the larger regional scale in south-eastern Poland and its relationship with other soil properties, including intrinsic sand, silt, and clay contents, relatively stable organic carbon, cation exchange capacity (CEC) and temporally variable water content (WC), total porosity (FI), and dry bulk density (BD) in the surface layer (0\u201320\u00a0cm). The spatial relationships were assessed using a semivariogram and a cross-semivariogram. The studied region (140\u00a0km2) with predominantly permeable sandy soils with low fertility and productivity is located in the south-eastern part of Poland (Podlasie region). The mean sand and organic carbon contents are 74 and 0.86 and their ranges (in %) are 45\u201395 and 0.002\u20133.75, respectively. The number of individual samples varied from 216 to 228 (for K, WC, BD, FI) to 691 for the other soil properties. The best fitting models were adjusted to the empirical semivariogram (exponential) and the cross-semivariogram (exponential, Gaussian, or linear) used to draw maps with kriging. The results showed that, among the soil properties studied, K was most variable (coefficient of variation 77.3%) and significantly (p\u2009<\u20090.05) positively correlated with total porosity (r\u2009= 0.300) and negatively correlated with soil bulk density (r\u2009= \u2013\u20090.283). The normal or close to the normal distribution was obtained by natural logarithmic and root square transformations. The mean K was 2.597\u00a0m\u00a0day\u22121 and ranged from 0.01 up to 11.54\u00a0m\u00a0day\u22121. The spatial autocorrelation (range) of K in the single (direct) semivariograms was 0.081\u00b0 (8.1\u00a0km), while it favourably increased up to 0.149\u00b0\u20130.81\u00b0 (14.9\u201381\u00a0km) in the cross-semivariograms using the OC contents, textural fractions, and CEC as auxiliary variables. The generated spatial maps allowed outlining two sub-areas with predominantly high K above 3.0\u00a0m\u00a0day\u22121 in the northern sandier (sand content\u2009>\u200974%) and less silty (silt content\u2009<\u200922%) part and, with lower K in the southern part of the study region. Generally, the spatial distribution of the K values in the study region depended on the share of individual intrinsic textural fractions. On the other hand, the ranges of the spatial relationship between K and the intrinsic and relatively stable soil properties were much larger (from\u2009~\u200915 to 81\u00a0km) than between K and the temporally variable soil properties (0.3\u20130.9\u00a0km). This knowledge is supportive for making decisions related to land management aimed at alteration of hydraulic conductivity to improve soil water resources and crop productivity and reduce chemical leaching.", "keywords": ["2. Zero hunger", "15. Life on land", "6. Clean water"], "contacts": [{"organization": "Usowicz Bogus\u0142aw, Lipiec Jerzy,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/oai:zenodo.org:4739514"}, {"rel": "self", "type": "application/geo+json", "title": "oai:zenodo.org:4739514", "name": "item", "description": "oai:zenodo.org:4739514", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/oai:zenodo.org:4739514"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2021-04-15T00:00:00Z"}}, {"id": "10.1007/s10533-004-0370-0", "type": "Feature", "geometry": null, "properties": {"license": "Closed Access", "updated": "2026-06-24T16:15:33Z", "type": "Journal Article", "created": "2004-11-26", "title": "Nitrogen Cycles: Past, Present, And Future", "description": "This paper contrasts the natural and anthropogenic controls on the conversion of unreactive N2 to more reactive forms of nitrogen (Nr). A variety of data sets are used to construct global N budgets for 1860 and the early 1990s and to make projections for the global N budget in 2050. Regional N budgets for Asia, North America, and other major regions for the early 1990s, as well as the marine N budget, are presented to highlight the dominant fluxes of nitrogen in each region. Important findings are that human activities increasingly dominate the N budget at the global and at most regional scales, the terrestrial and open ocean N budgets are essentially dis- connected, and the fixed forms of N are accumulating in most environmental reservoirs. The largest uncertainties in our understanding of the N budget at most scales are the rates of natural biological nitrogen fixation, the amount of Nr storage in most environmental reservoirs, and the production rates of N2 by denitrification.", "keywords": ["13. Climate action", "14. Life underwater", "01 natural sciences", "6. Clean water", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://doi.org/10.1007/s10533-004-0370-0"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Biogeochemistry", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s10533-004-0370-0", "name": "item", "description": "10.1007/s10533-004-0370-0", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s10533-004-0370-0"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2004-09-01T00:00:00Z"}}, {"id": "10.1007/s10661-023-11079-y", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-24T16:15:37Z", "type": "Journal Article", "created": "2023-03-25", "title": "Evaluating the impacts of sustainable land management practices on water quality in an agricultural catchment in Lower Austria using SWAT", "description": "AbstractManaging agricultural watersheds in an environmentally friendly manner necessitate the strategic implementation of well-targeted sustainable land management (SLM) practices that limit soil and nonpoint source pollution losses and translocation. Watershed-scale SLM-scenario modeling has the potential to identify efficient and effective management strategies from the field to the integrated landscape level. In a case study targeting a 66-hectare watershed in Petzenkirchen, Lower Austria, the Soil and Water Assessment Tool (SWAT) was utilized to evaluate a variety of locally adoptable SLM practices. SWAT was calibrated and validated (monthly) at the catchment outlet for flow, sediment, nitrate-nitrogen (NO3\uffe2\uff80\uff93N), ammonium nitrogen (NH4\uffe2\uff80\uff93N), and mineralized phosphorus (PO4\uffe2\uff80\uff93P) using SWATplusR. Considering the locally existing agricultural practices and socioeconomic and environmental factors of the research area, four conservation practices were evaluated: baseline scenario, contour farming (CF), winter cover crops (CC), and a combination of no-till and cover crops (NT\uffe2\uff80\uff89+\uffe2\uff80\uff89CC). The NT\uffe2\uff80\uff89+\uffe2\uff80\uff89CC SLM practice was found to be the most effective soil conservation practice in reducing soil loss by around 80%, whereas CF obtained the best results for decreasing the nutrient loads of NO3\uffe2\uff80\uff93N and PO4\uffe2\uff80\uff93P by 11% and 35%, respectively. The findings of this study imply that the setup SWAT model can serve the context-specific performance assessment and eventual promotion of SLM interventions that mitigate on-site land degradation and the consequential off-site environmental pollution resulting from agricultural nonpoint sources.Bioenergy expansion can significantly impact water resources in the region in which it occurs. Investment, policy, and resource management decisions related to bioenergy should therefore take this critical consideration into account. Water resource impacts can defy easy quantification because water consumption varies spatially and temporally, different water sources are not necessarily commensurable, and impact depends on the state of the resource base that is drawn upon. This perspective offers an assessment framework that operators and policy\uffe2\uff80\uff90makers can use in evaluating projects to avoid or mitigate detrimental effects. We adapt water footprint (WF) and life cycle assessment (LCA) techniques to the bioenergy context, describing comprehensive life cycle inventory (LCI) approaches that account for blue and green water use as well as for pollution effects, varying sources, coproduct allocation, and spatial heterogeneity. Impact assessment requires that characterization (weighting) factors be derived so that consumption values can be summed and compared across resources and locations. We recommend that characterization draw on metrics of water stress, accounting for environmental flow requirements, climatic variability, and non\uffe2\uff80\uff90linearity of water stress effects. Finally, we describe some location\uffe2\uff80\uff90specific impacts of concern that may not be revealed through common analytical approaches and may warrant closer consideration. \uffc2\uffa9 2011 Society of Chemical Industry and John Wiley & Sons, Ltd
", "keywords": ["13. Climate action", "0202 electrical engineering", " electronic engineering", " information engineering", "02 engineering and technology", "01 natural sciences", "7. Clean energy", "6. Clean water", "0105 earth and related environmental sciences", "12. Responsible consumption"], "contacts": [{"organization": "Kevin Fingerman, Stuart Orr, Brian Richter, P. Vugteveen, G\u00f6ran Berndes,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1002/bbb.294"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Biofuels%2C%20Bioproducts%20and%20Biorefining", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1002/bbb.294", "name": "item", "description": "10.1002/bbb.294", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1002/bbb.294"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2011-07-01T00:00:00Z"}}, {"id": "10.5281/zenodo.10142600", "type": "Feature", "geometry": null, "properties": {"license": "Open Access", "updated": "2026-06-24T16:22:38Z", "type": "Report", "title": "SOIL O-LIVE Data Management Plan (HORIZON EUROPE ID 101091255)", "description": "This Data Management Plan (DMP) aims to outline how the project's datasets will be managed throughout its duration and after the end of the project. It will cover data standards and metadata, sharing, archiving preservation, and security to ensure proper management principles are followed. This DMP describes how research data was collected, generated, shared, and preserved in the project context and after the end of the project, following FAIR data principles. The data generated by the project through the different work packages (WPs) will primarily be utilized to accomplish the objectives outlined in the project proposal. The project will collect data from innovative observations obtained from laboratory and/or field experiments, surveys, and assays specified in the project. Additionally, if needed, existing data from public repositories, digital archives, and databases, such as geographical, climatic, economic, etc., will be incorporated to complement the project's data analysis. The nature of the SOIL OLIVE data set is diverse in line with its multidisciplinary and interdisciplinary approach. It comprises ecological data (e.g., soil biodiversity, climate, soil physical and chemical properties, land degradation estimates, restoration methodologies, and effectiveness, etc.), agronomic data (e.g., olive yield and quality, land management, tree physiological status, etc.), geographical data (latitude, longitude, elevation, slope, etc.), genomic data (e.g., genetic polymorphisms, genome annotations, genome size, chromosome number, etc.), chemical data (e.g., soil pesticide-toxicity data, soil copper concentration, antibiotic, and microplastic pollution). Lastly, it encompasses socio-economic data such as surveys on sustainability and market trends related to olive oil consumption and health. The DMP is a public deliverable of the SOIL O-LIVE project. It includes initial, mid-term, and final reports (D1.3, D1.4, and D1.5). Such deliverables will be available (i) at the internal SOIL O-LIVE repository, which constitutes the internal Consortium document and data repository for the project (Google\u00ae Drive Tool); and (ii) at the ARGOS platform1. In addition, a permanent link to deliverables is available on the SOIL O-LIVE webpages (https://soilolive.eu). The Joint Research Centre of the European Commission (JRC) and the Soil O-live Consortium have a collaboration agreement. As per this agreement, after the SOIL OLIVE project ends, they will transfer relevant data, knowledge except, if any of the information has potential value for exploitation, and indicators to the EU Soil Observatory (EUSO) and the European Soil Data Centre (ESDAC), except for any personal data collected during the project. For this reason, relevant soil data and information will be available also in the ESAC repository (https://esdac.jrc.ec.europa.eu/resource-type/datasets). What is the purpose of the data generation or re-use and its relation to the project's objectives? SOIL O-LIVE will produce various datasets of different types, including both quantitative and qualitative data. The management of this data will aid in achieving the project's scientific goals and disseminating its results. Two main categories of data management are:\u00a0 1) Research objectives. The datasets in this category provide all the necessary data for users to reproduce the scientific results of the project. This encompasses experimental data (including standardized analysis methods and agreed protocols), observations, genome annotations, computer simulations, and data production and analysis codes. Likewise, it includes all relevant metadata necessary for EUSO development and validation of indicators for 'Soil health' as listed in the implementation plan of the EU-Soil Mission. 2) Outreach, dissemination, and communications data. This collection includes preprints, technical reports, conference presentations or abstract, educational resources, and data related to outreach, dissemination, and communications. However, if any of the information has potential value for exploitation, particularly for the new prototype developed by UCLM, it will be protected by patents, copyrights, or other appropriate means.", "keywords": ["2. Zero hunger", "13. Climate action", "11. Sustainability", "15. Life on land", "6. Clean water", "12. Responsible consumption"], "contacts": [{"organization": "Manzaneda, Antonio", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.5281/zenodo.10142600"}, {"rel": "self", "type": "application/geo+json", "title": "10.5281/zenodo.10142600", "name": "item", "description": "10.5281/zenodo.10142600", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.5281/zenodo.10142600"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2023-11-16T00:00:00Z"}}, {"id": "10.1002/ldr.2293", "type": "Feature", "geometry": null, "properties": {"license": "Restricted", "updated": "2026-06-24T16:14:58Z", "type": "Journal Article", "created": "2014-05-22", "title": "Long-Term Tillage And Cropping System Effects On Chemical And Biochemical Characteristics Of Soil Organic Matter In A Mediterranean Semiarid Environment", "description": "AbstractSeveral studies have reported how tillage and cropping systems affect quantity, quality, and distribution of soil organic matter (SOM) along the profile. However, the effect of soil management on the chemical structure of SOM and on its hydrophobic and hydrophilic components has been little investigated. In this work, the long\uffe2\uff80\uff90term (19\uffe2\uff80\uff89years) effects of two cropping systems (wheat monoculture and wheat/faba bean rotation) and three tillage managements (conventional, reduced, and no tillage) on some chemical characteristics of SOM and their relationships with labile carbon (C) pools were evaluated. Soil samples were taken from the topsoil (0\uffe2\uff80\uff9315\uffe2\uff80\uff89cm) of a Chromic Haploxerert (central Sicily, Italy). After 19\uffe2\uff80\uff89years of different tillage and cropping systems management, total organic C significantly differed among treatments with the labile organic C pools showing the greater amount in no till and in wheat/faba bean plots. Hydrophobic and hydrophilic components of SOM, determined by diffuse reflectance infrared Fourier transform spectroscopy, were mainly affected by cropping system, whereas aromatic components of SOM by tillage. Soil organic matter components and characteristics showed significant correlations with the soil biochemical parameters, confirming the expected synergism between chemical and biochemical properties. This study demonstrated that (i) no tillage and crop rotation improve the chemical and biochemical properties of SOM of Vertisols under semiarid environment; and (ii) tillage management and cropping systems have affected, after 19\uffe2\uff80\uff89years, more the chemical and biochemical properties of SOM than its quantity. Copyright \uffc2\uffa9 2014 John Wiley & Sons, Ltd.
", "keywords": ["2. Zero hunger", "3303 Development", "Soil Science", "04 agricultural and veterinary sciences", "15. Life on land", "Development", "6. Clean water", "2300 General Environmental Science", "10122 Institute of Geography", "13. Climate action", "2304 Environmental Chemistry", "Environmental Chemistry", "0401 agriculture", " forestry", " and fisheries", "910 Geography & travel", "1111 Soil Science", "General Environmental Science"]}, "links": [{"href": "https://doi.org/10.1002/ldr.2293"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Land%20Degradation%20%26amp%3B%20Development", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1002/ldr.2293", "name": "item", "description": "10.1002/ldr.2293", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1002/ldr.2293"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2014-06-11T00:00:00Z"}}, {"id": "10.1002/jgrg.20063", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-24T16:14:54Z", "type": "Journal Article", "created": "2013-04-25", "title": "Effect Of Continued Nitrogen Enrichment On Greenhouse Gas Emissions From A Wetland Ecosystem In The Sanjiang Plain, Northeast China: A 5 Year Nitrogen Addition Experiment", "description": "AbstractMounting evidence supports that wetland ecosystems, one of the largest carbon pools on the earth, are exposed to ample nitrogen (N) additions due to atmospheric deposition or N loading from upstream agricultural fertilizer application. However, our understanding of how N enrichment affects the fluxes of greenhouse gases (GHGs) in wetlands is weak. A 5\uffe2\uff80\uff89year N addition experiment was conducted to examine the responses of CH4 and N2O fluxes as well as ecosystem respiration from wetlands in the Sanjiang Plain, Northeast China, through 2005 to 2009. Four levels of N addition (control, 0\uffe2\uff80\uff89kg\uffe2\uff80\uff89N ha\uffe2\uff88\uff921\uffe2\uff80\uff89yr\uffe2\uff88\uff921; low\uffe2\uff80\uff90level, 60\uffe2\uff80\uff89kg\uffe2\uff80\uff89N ha\uffe2\uff88\uff921\uffe2\uff80\uff89yr\uffe2\uff88\uff921; medium\uffe2\uff80\uff90level, 120\uffe2\uff80\uff89kg\uffe2\uff80\uff89N ha\uffe2\uff88\uff921\uffe2\uff80\uff89yr\uffe2\uff88\uff921; high\uffe2\uff80\uff90level, 240\uffe2\uff80\uff89kg\uffe2\uff80\uff89N ha\uffe2\uff88\uff921\uffe2\uff80\uff89yr\uffe2\uff88\uff921) were designed in this study. Overall, our results show that medium and high levels of N addition increased ecosystem respiration by 28% and 69% (P\uffe2\uff80\uff89<\uffe2\uff80\uff890.05), respectively, while low\uffe2\uff80\uff90level N addition has no effect on ecosystem respiration (P\uffe2\uff80\uff89>\uffe2\uff80\uff890.05). High\uffe2\uff80\uff90level N fertilization exerted stronger effects on ecosystem respiration in the initial year than the following years. It indicated that the effects of high\uffe2\uff80\uff90level N fertilization on CO2 might be overestimated by short\uffe2\uff80\uff90term observations. High\uffe2\uff80\uff90level N fertilization increased N2O emissions by 396% over the 5\uffe2\uff80\uff89years (P\uffe2\uff80\uff89<\uffe2\uff80\uff890.05), but the low\uffe2\uff80\uff90 and medium\uffe2\uff80\uff90level\uffe2\uff80\uff90N addition did not exert any apparent effect on N2O emissions (P\uffe2\uff80\uff89>\uffe2\uff80\uff890.05). N2O emission under high\uffe2\uff80\uff90level N addition in the first and fifth years showed stronger pronounced responses to N addition compared with that from the third and fourth years, indicating the importance of long\uffe2\uff80\uff90term field observation. Over the 5\uffe2\uff80\uff89years, however, the low and medium\uffe2\uff80\uff90level N addition showed no effect on N2O emissions. The four levels of N addition exerted no effect on CH4 emissions (P\uffe2\uff80\uff89>\uffe2\uff80\uff890.05). Furthermore, the relationship between GHGs and soil temperature or water table depth varied among different plots and experimental time. Our findings highlighted the importance of gas species, experimental time, and the amount of fertilizer N with regard to the responses of GHG emissions to N fertilization.
", "keywords": ["2. Zero hunger", "13. Climate action", "11. Sustainability", "15. Life on land", "01 natural sciences", "6. Clean water", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://doi.org/10.1002/jgrg.20063"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Journal%20of%20Geophysical%20Research%3A%20Biogeosciences", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1002/jgrg.20063", "name": "item", "description": "10.1002/jgrg.20063", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1002/jgrg.20063"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2013-05-21T00:00:00Z"}}, {"id": "10.1002/jpln.201100215", "type": "Feature", "geometry": null, "properties": {"license": "Closed Access", "updated": "2026-06-24T16:14:56Z", "type": "Journal Article", "created": "2012-06-04", "title": "Long-Term Fertilization And Manuring Effects On Physically Separated Soil Organic-Matter Pools Under Continuous Wheat Cropping At A Rainfed Semiarid Site In China", "description": "AbstractAn essential prerequisite for a sustainable soil use is to maintain a satisfactory soil organic\uffe2\uff80\uff90matter (OM) level. This might be achieved by sound fertilization management, though impacts of fertilization on OM have been rarely investigated with the aid of physical fractionation techniques in semiarid regions. This study aimed at examining changes in organic C (OC) and N concentrations of physically separated soil OM pools after 26 y of fertilization at a site of the semiarid Loess Plateau in China. To separate sensitive OM pools, total macro\uffe2\uff80\uff90OM (> 0.05\uffe2\uff80\uff89mm) was obtained from bulk soil by wet\uffe2\uff80\uff90sieving and then separated into light macro\uffe2\uff80\uff90OM (< 1.8 g\uffe2\uff80\uff89cm\uffe2\uff80\uff933) and heavy macro\uffe2\uff80\uff90OM (> 1.8 g\uffe2\uff80\uff89cm\uffe2\uff80\uff933) subfractions; bulk soil was also differentiated into light OM (< 1.8 g\uffe2\uff80\uff89cm\uffe2\uff80\uff933) and mineral\uffe2\uff80\uff90associated OM (> 1.8 g\uffe2\uff80\uff89cm\uffe2\uff80\uff933). Farmyard manure increased concentrations of total macro\uffe2\uff80\uff90OC and N by 19% and 25%, and those of light fraction OC and N by 36% and 46%, compared to no manuring; both light OC and N concentrations but only total macro\uffe2\uff80\uff90OC concentration responded positively to mineral fertilizations compared to no mineral fertilization. This demonstrated that the light\uffe2\uff80\uff90fraction OM was more sensitive to organic or inorganic fertilization than the total macro\uffe2\uff80\uff90OM. Mineral\uffe2\uff80\uff90associated OC and N concentrations also increased by manuring or mineral fertilizations, indicating an increase of stable OM relative to no fertilization treatment, however, their shares on bulk soil OC and N decreased. Mineral fertilizations improved soil OM quality by decreasing C : N ratio in the light OM fraction whereas manuring led to a decline of the C : N ratio in the total macro\uffe2\uff80\uff90OM fraction, with respect to nil treatment. Further fractionation of the total macro\uffe2\uff80\uff90OM according to density clarified that across treatments about 3/4 of total macro\uffe2\uff80\uff90OM was associated with minerals. Thus, by simultaneously applying particle\uffe2\uff80\uff90size and density separation procedures, we clearly demonstrated that the macro\uffe2\uff80\uff90OM differed from the light OM fraction not only in its chemical composition but also in associations with minerals. The proportion of the 0.5\uffe2\uff80\uff930.25\uffe2\uff80\uff89mm water\uffe2\uff80\uff90stable aggregates of soil was higher under organic or inorganic fertilizations than under no manure or no mineral fertilization, and increases in OC and N concentrations of water\uffe2\uff80\uff90stable aggregates as affected by fertilization were greater for 1\uffe2\uff80\uff930.5 and 0.5\uffe2\uff80\uff930.25\uffe2\uff80\uff89mm classes than for the other classes. Results indicate that OM stocks in different soil pools can be increased and the loose aggregation of these strongly eroded loess soils can be improved by organic or inorganic fertilization.
", "keywords": ["2. Zero hunger", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "15. Life on land", "6. Clean water"]}, "links": [{"href": "https://doi.org/10.1002/jpln.201100215"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Journal%20of%20Plant%20Nutrition%20and%20Soil%20Science", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1002/jpln.201100215", "name": "item", "description": "10.1002/jpln.201100215", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1002/jpln.201100215"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2012-06-04T00:00:00Z"}}, {"id": "10.1007/s10705-010-9399-8", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-24T16:15:39Z", "type": "Journal Article", "created": "2010-09-15", "title": "Long-Term Tillage, Straw And N Rate Effects On Quantity And Quality Of Organic C And N In A Gray Luvisol Soil", "description": "Long-term use of soil, crop and fertilizer management practices alters some soil properties, but the magnitude of change depends on soil type and climatic conditions. A field experiment with a barley (Hordeum vulgare L.)\u2013wheat (Triticum aestivum L.)\u2013canola (Brassica napus L.) rotation was conducted on a Gray Luvisol (Typic Cryoboralf) loam soil at Breton, Alberta, Canada. Effects of 19 or 27 years (from 1980 to 1998 or 2006 growing seasons) of tillage (zero tillage [ZT] and conventional tillage [CT]), straw management (straw removed [SRem] and straw retained [SRet]) and N fertilizer rate (0, 50 and 100 kg N ha\u22121 in SRet, and 0 kg N ha\u22121 in SRem plots) were determined on total organic C (TOC) and N (TON), light fraction organic C (LFOC) and N (LFON), macro organic matter C (MOM-C) and N (MOM-N), microbial biomass C (MB-C), and mineralizable C (Cmin) and N (Nmin) in the 0\u20137.5 and 7.5\u201315 cm or 0\u20135, 5\u201310 and 10\u201315 cm soil layers. Zero tillage and SRet tended to have higher, and N fertilizer treatment usually had higher mass of TOC, TON, LFOC, LFON, Cmin and Nmin in soil compared to the corresponding CT, SRem and zero-N control treatments, especially in the surface soil layers. Soil MB-C, MOM-C and MOM-N in soil generally tended to be higher with SRet than SRem, and also with N fertilizer than zero-N. There was no additional beneficial effect of ZT in increasing MB-C in soil. There were close and significant correlations among most soil organic C or N fractions, except for MB-C which did not correlate with MOM-N, and Nmin did not correlate with MOM-C. Linear regressions between crop residue C input and soil organic C or N were significant in most cases, except for MB-C and Nmin. Compared to the 1979 data, all treatments that did not receive N fertilizer (CTSRem0, CTSRet0, ZTSRem0 and ZTSRet0) showed a decrease in TOC concentration in the 0\u201315 cm soil layer over time, with the highest decrease in the CTSRem0 treatment. Straw retention and N fertilizer application at 50 and 100 kg N ha\u22121 under both ZT (ZTSRet50 and ZTSRet100) and CT (CTSRet50 and CTSRet100) resulted in a strongest increase in TOC during the first 11 years, and since then the TOC decreased under both N rates but 50 kg N ha\u22121 rate under CT (CTSRet50) showed the strongest negative effect on TOC in soil. In conclusion, elimination of tillage, straw retention and N application all improved organic C and N in soil, and generally differences were more pronounced for light fraction organic C and N, and between the most extreme treatments (CTSRem0 vs. ZTSRet100) for each dynamic organic fraction. This may be better for the long-term sustainability of soil quality and productivity.", "keywords": ["2. Zero hunger", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "15. Life on land", "01 natural sciences", "6. Clean water", "0105 earth and related environmental sciences"], "contacts": [{"organization": "M. Nyborg, T. Goddard, D. Puurveen, Sukhdev S. Malhi,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1007/s10705-010-9399-8"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Nutrient%20Cycling%20in%20Agroecosystems", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s10705-010-9399-8", "name": "item", "description": "10.1007/s10705-010-9399-8", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s10705-010-9399-8"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2010-09-16T00:00:00Z"}}, {"id": "10.1002/2015gb005239", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-24T16:14:49Z", "type": "Journal Article", "created": "2015-12-19", "title": "Toward More Realistic Projections Of Soil Carbon Dynamics By Earth System Models", "description": "AbstractSoil carbon (C) is a critical component of Earth system models (ESMs), and its diverse representations are a major source of the large spread across models in the terrestrial C sink from the third to fifth assessment reports of the Intergovernmental Panel on Climate Change (IPCC). Improving soil C projections is of a high priority for Earth system modeling in the future IPCC and other assessments. To achieve this goal, we suggest that (1) model structures should reflect real\uffe2\uff80\uff90world processes, (2) parameters should be calibrated to match model outputs with observations, and (3) external forcing variables should accurately prescribe the environmental conditions that soils experience. First, most soil C cycle models simulate C input from litter production and C release through decomposition. The latter process has traditionally been represented by first\uffe2\uff80\uff90order decay functions, regulated primarily by temperature, moisture, litter quality, and soil texture. While this formulation well captures macroscopic soil organic C (SOC) dynamics, better understanding is needed of their underlying mechanisms as related to microbial processes, depth\uffe2\uff80\uff90dependent environmental controls, and other processes that strongly affect soil C dynamics. Second, incomplete use of observations in model parameterization is a major cause of bias in soil C projections from ESMs. Optimal parameter calibration with both pool\uffe2\uff80\uff90 and flux\uffe2\uff80\uff90based data sets through data assimilation is among the highest priorities for near\uffe2\uff80\uff90term research to reduce biases among ESMs. Third, external variables are represented inconsistently among ESMs, leading to differences in modeled soil C dynamics. We recommend the implementation of traceability analyses to identify how external variables and model parameterizations influence SOC dynamics in different ESMs. Overall, projections of the terrestrial C sink can be substantially improved when reliable data sets are available to select the most representative model structure, constrain parameters, and prescribe forcing fields.
", "keywords": ["550", "LAND MODELS", "Oceanography", "HETEROTROPHIC RESPIRATION", "01 natural sciences", "Atmospheric Sciences", "LITTER DECOMPOSITION", "ORGANIC-CARBON", "Geoinformatics", "GLOBAL CLIMATE-CHANGE", "DATA-ASSIMILATION", "Meteorology & Atmospheric Sciences", "TEMPERATURE SENSITIVITY", "CMIP5", "MICROBIAL MODELS", "0105 earth and related environmental sciences", "2. Zero hunger", "[SDU.OCEAN]Sciences of the Universe [physics]/Ocean", "Atmosphere", "[SDU.OCEAN] Sciences of the Universe [physics]/Ocean", " Atmosphere", "500", "Earth system models", "04 agricultural and veterinary sciences", "15. Life on land", "[SDU.ENVI] Sciences of the Universe [physics]/Continental interfaces", " environment", "6. Clean water", "TERRESTRIAL ECOSYSTEMS", "Climate Action", "Geochemistry", "Climate change impacts and adaptation", "realistic projections", "13. Climate action", "recommendations", "Earth Sciences", "0401 agriculture", " forestry", " and fisheries", "soil carbon dynamics", "[SDU.ENVI]Sciences of the Universe [physics]/Continental interfaces", "environment", "Climate Change Impacts and Adaptation", "Environmental Sciences", "PARAMETER-ESTIMATION"]}, "links": [{"href": "https://escholarship.org/content/qt1pw7g2r2/qt1pw7g2r2.pdf"}, {"href": "https://doi.org/10.1002/2015gb005239"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Global%20Biogeochemical%20Cycles", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1002/2015gb005239", "name": "item", "description": "10.1002/2015gb005239", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1002/2015gb005239"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2016-01-01T00:00:00Z"}}, {"id": "10.1002/jpln.202000183", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-24T16:14:57Z", "type": "Journal Article", "created": "2020-10-09", "title": "Effects of water deficit and nitrogen application on leaf gas exchange, phytohormone signaling, biomass and water use efficiency of oat plants", "description": "AbstractBackground: Water and nitrogen (N) are essential resources influencing plant growth and yield. To improve their efficiencies in crop production is challenging because the physiological mechanisms of water and N coupling and their interactive effect on crop water use efficiency (WUE) are not well understood yet.
Aim: The aim of this study was to investigate the physiological responses and phytohormones signaling in oats in response to soil water status and N supply under fertigation, to explore the mechanisms regulating plant growth and WUE.
Methods: Oat plants were subjected to the factorial combination of three soil moisture regimes (50, 70, and 90% of soil water holding capacity, SWHC) and three N levels (fertilized with 74, 149, and 298 mg kg\uffe2\uff88\uff921).
Results: The stomatal conductance (gs) was significantly decreased by soil water deficit, and also by the highest N level, whereas photosynthesis rate (An) was unaffected by neither water nor N. Consequently, intrinsic WUE (WUEint, An/gs) was highest under reduced irrigation and high N fertilization. This effect at stomatal level was affirmed by responses in whole plant WUE (WUEb), which was positively correlated with shoot \uffce\uffb413C. A positive correlation between \uffce\uffb418O and \uffce\uffb413C in shoots further indicated that decreases of gs rather than changes in An contributed to the enhanced WUE.
Conclusion: Moderate soil water deficit and sufficient N supply is recommended for saving irrigation water and improving WUE on fertigated oat plants without compromising biomass accumulation to any large extent.A better understanding of influencing factors and accurate estimate of soil denitrification is a global concern. Here we present a synthesis of 300 observations of denitrification in Chinese upland soils from 39 field and laboratory studies using the acetylene inhibition technique. The results of a linear mixed model analysis showed that the rates of soil denitrification were significantly affected by crop type, soil organic carbon, soil pH, the measurement period, and the rate of N application. The emission factor (EF) and N2O/(N2O\uffe2\uff80\uff89+\uffe2\uff80\uff89N2) ratio for soil denitrification were on average 2.11\uffe2\uff80\uff89\uffc2\uffb1\uffe2\uff80\uff890.17% and 0.508\uffe2\uff80\uff89\uffc2\uffb1\uffe2\uff80\uff890.020, respectively. Our meta\uffe2\uff80\uff90analysis indicated that N fertilization increased soil denitrification by 311% (95% CI: 279\uffe2\uff80\uff93346%) and 112% (95% CI: 66\uffe2\uff80\uff93171%) in the field and laboratory studies, respectively. Substantial interactive effects between soil properties and N fertilization on soil denitrification were found. Although the highest values of both the rate of denitrification and the EF were found in vegetable fields, the size of the stimulating effect of N fertilization on soil denitrification was lower in vegetable fields than in maize and wheat fields. These results suggest that the crop\uffe2\uff80\uff90specific effect is important and that vegetable fields are potential hot spots of denitrification in Chinese uplands. Based on either the EF or the N2O/(N2O\uffe2\uff80\uff89+\uffe2\uff80\uff89N2) ratio obtained, the estimated amount of total denitrification from the upland soils was an order of magnitude lower than that from budget calculations, suggesting that the acetylene inhibition technique may significantly underestimate denitrification in Chinese upland soils.
", "keywords": ["2. Zero hunger", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "15. Life on land", "01 natural sciences", "6. Clean water", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://doi.org/10.1002/2016jg003541"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Journal%20of%20Geophysical%20Research%3A%20Biogeosciences", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1002/2016jg003541", "name": "item", "description": "10.1002/2016jg003541", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1002/2016jg003541"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2016-12-01T00:00:00Z"}}, {"id": "10.1002/2014gb004871", "type": "Feature", "geometry": null, "properties": {"license": "Open Access", "updated": "2026-06-24T16:14:49Z", "type": "Journal Article", "created": "2014-10-21", "title": "Nitrous Oxide Emissions From Cultivated Black Soil: A Case Study In Northeast China And Global Estimates Using Empirical Model", "description": "AbstractManure application is effective in promoting soil carbon sequestration, but its impact on N2O emission is not well understood. A field experiment was conducted in a maize\uffe2\uff80\uff90cultivated black soil in Northeast China with six treatments: inorganic fertilizer (NPK), 75% inorganic fertilizer N plus 25% pig (PM1) or chicken (CM1) manure N, 50% inorganic fertilizer N plus 50% pig (PM2) or chicken (CM2) manure N, and no N fertilizer (CK). Annual N2O emission significantly increased from 0.34\uffe2\uff80\uff89kg\uffe2\uff80\uff89N\uffe2\uff80\uff89ha\uffe2\uff88\uff921 for CK to 0.86\uffe2\uff80\uff89kg\uffe2\uff80\uff89N\uffe2\uff80\uff89ha\uffe2\uff88\uff921 for NPK and further to 1.65, 1.02, 1.17, and 0.93\uffe2\uff80\uff89kg\uffe2\uff80\uff89N\uffe2\uff80\uff89ha\uffe2\uff88\uff921 for PM1, CM1, PM2, and CM2, respectively. A 15N tracing study showed that 71\uffe2\uff80\uff9379% of total N2O was related to nitrification at 30\uffe2\uff80\uff9370% water\uffe2\uff80\uff90filled pore space (WFPS), and heterotrophic nitrification contributed 49% and 25% to total N2O at 30% and 70% WFPS, respectively. In an incubation, N2O emission was only stimulated when nitrate and glucose were applied together at 60% WFPS, indicating that denitrification was carbon limited. PM had a stronger effect on denitrification than CM due to higher decomposability, and the lower N2O emission at higher manure application rate was associated with decreased mineral N supply. After compiling a worldwide database and establishing an empirical model that related N2O emissions (kg\uffe2\uff80\uff89N\uffe2\uff80\uff89ha\uffe2\uff88\uff921) to precipitation (Pr, m) and fertilizer N application rate (Nr, kg N ha\uffe2\uff88\uff921) (N2O = 1.533Pr + 0.0238PrNr), annual N2O emission from global\uffe2\uff80\uff90cultivated black soil applied with inorganic fertilizer N was estimated as 347 Gg N. Our results suggested that N2O emission from cultivated black soils in China was low primarily due to low precipitation and labile organic carbon availability, and would be stimulated by manure application; thus, increased N2O emission should be taken into consideration as applying manure increases soil organic carbon sequestration.
", "keywords": ["2. Zero hunger", "13. Climate action", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "15. Life on land", "6. Clean water"]}, "links": [{"href": "https://doi.org/10.1002/2014gb004871"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Global%20Biogeochemical%20Cycles", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1002/2014gb004871", "name": "item", "description": "10.1002/2014gb004871", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1002/2014gb004871"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2014-11-01T00:00:00Z"}}, {"id": "10.1002/jsfa.7302", "type": "Feature", "geometry": null, "properties": {"license": "Closed Access", "updated": "2026-06-24T16:14:57Z", "type": "Journal Article", "created": "2015-06-10", "title": "Long-Term Impacts Of Grazing Intensity On Soil Carbon Sequestration And Selected Soil Properties In The Arid Eastern Cape, South Africa", "description": "AbstractBACKGROUNDLittle is known about how basic soil properties respond to contrasting grazing intensities in the Karoo biome, South Africa. The aim of this study was to investigate impacts of long\uffe2\uff80\uff90term (>75 years) grazing at 1.18 heads ha\uffe2\uff88\uff921 (heavy; CGH), 0.78 heads ha\uffe2\uff88\uff921 (light; CGL), and exclosure on selected soil properties. Soil samples were collected to a depth of 60 cm from the long\uffe2\uff80\uff90term experimental site of Grootfontein Agricultural Development Institute, Eastern Cape. The samples were analyzed for C, N, bulk density and infiltration rate, among others.
RESULTSGenerally, heavy and light grazing reduced soil N storage by 27.5% and 22.6%, respectively, compared with the exclosure. Animal exclusion improved water infiltration rate and C stocks significantly (P < 0.05), which was 0.128, 0.097, and 0.093 Mg ha\uffe2\uff88\uff921 yr\uffe2\uff88\uff921 for exclosure, CGL and CGH, respectively. Soil penetration resistance was higher for grazing treatments in the top 3\uffe2\uff80\uff937 cm soil layer but for exclosure at the top 1 cm soil surface.
CONCLUSIONAlthough livestock exclusion has the potential to improve C sequestration, a sufficient resting period for 1\uffe2\uff80\uff932 years followed by three consecutive grazing years at light stocking rate would be ideal for sustainable livestock production in this arid region of South Africa. \uffc2\uffa9 2015 Society of Chemical Industry
", "keywords": ["570", "Livestock", "Time Factors", "Nitrogen", "[SDV]Life Sciences [q-bio]", "continuous grazing", "01 natural sciences", "630", "nitrogen", "Soil", "South Africa", "arid lands", "Animals", "exclosure", "Ecosystem", "0105 earth and related environmental sciences", "2. Zero hunger", "carbon", "Feeding Behavior", "04 agricultural and veterinary sciences", "Plants", "15. Life on land", "Carbon", "6. Clean water", "[SDV] Life Sciences [q-bio]", "soil properties", "0401 agriculture", " forestry", " and fisheries"]}, "links": [{"href": "https://doi.org/10.1002/jsfa.7302"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Journal%20of%20the%20Science%20of%20Food%20and%20Agriculture", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1002/jsfa.7302", "name": "item", "description": "10.1002/jsfa.7302", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1002/jsfa.7302"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2015-07-03T00:00:00Z"}}, {"id": "10.1002/2016WR020175", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-24T16:14:49Z", "type": "Journal Article", "created": "2017-03-11", "title": "The future of evapotranspiration: Global requirements for ecosystem functioning, carbon and climate feedbacks, agricultural management, and water resources", "description": "AbstractThe fate of the terrestrial biosphere is highly uncertain given recent and projected changes in climate. This is especially acute for impacts associated with changes in drought frequency and intensity on the distribution and timing of water availability. The development of effective adaptation strategies for these emerging threats to food and water security are compromised by limitations in our understanding of how natural and managed ecosystems are responding to changing hydrological and climatological regimes. This information gap is exacerbated by insufficient monitoring capabilities from local to global scales. Here, we describe how evapotranspiration (ET) represents the key variable in linking ecosystem functioning, carbon and climate feedbacks, agricultural management, and water resources, and highlight both the outstanding science and applications questions and the actions, especially from a space\uffe2\uff80\uff90based perspective, necessary to advance them.
", "keywords": ["2. Zero hunger", "ecosystem", "biosphere", "changement climatique", "550", "[SDV]Life Sciences [q-bio]", "satellite", "evapotranspiration", "drought", "disponibilit\u00e9 en eau", "15. Life on land", "global", "water resources", "\u00e9cosyst\u00e8me", "01 natural sciences", "6. Clean water", "[SDV] Life Sciences [q-bio]", "13. Climate action", "Earth Sciences", "climate", "global change", "agriculture", "s\u00e9cheresse", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1002/2016WR020175"}, {"href": "https://doi.org/10.1002/2016WR020175"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Water%20Resources%20Research", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1002/2016WR020175", "name": "item", "description": "10.1002/2016WR020175", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1002/2016WR020175"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2017-04-01T00:00:00Z"}}], "links": [{"rel": "self", "type": "application/geo+json", "title": "This document as GeoJSON", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items?keywords=6.+Clean+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=6.+Clean+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=6.+Clean+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=6.+Clean+water&offset=100", "hreflang": "en-US"}], "numberMatched": 4994, "numberReturned": 50, "distributedFeatures": [], "timeStamp": "2026-06-24T22:14:40.365072Z"}