{"type": "FeatureCollection", "features": [{"id": "10.1007/s00442-012-2578-3", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:15:07Z", "type": "Journal Article", "created": "2013-01-07", "title": "Effects Of Drought And N-Fertilization On N Cycling In Two Grassland Soils", "description": "Open AccessOecologia, 171 (3)", "keywords": ["[SDE] Environmental Sciences", "N2O fluxes", "550", "functional genes", "Nitrogen", "[SDV]Life Sciences [q-bio]", "Climate", "Climate Change", "Nitrification and denitrification", "enzyme activites", "Urine", "630", "10127 Institute of Evolutionary Biology and Environmental Studies", "Soil", "Quantitative PCR", "Climate change; Enzyme activities; Functional genes; Quantitative PCR; Nitrification and denitrification; N2O fluxes", "[SDV.BV]Life Sciences [q-bio]/Vegetal Biology", "Animals", "Climate change", "Enzyme activities", "[SDV.BV] Life Sciences [q-bio]/Vegetal Biology", "Ecosystem", "Soil Microbiology", "Functional genes", "Nitrogen Cycle", "Plants", "Archaea", "Droughts", "[SDV] Life Sciences [q-bio]", "1105 Ecology", " Evolution", " Behavior and Systematics", "climate change", "Genes", " Bacterial", "[SDE]Environmental Sciences", "quantitative PCR", "Denitrification", "570 Life sciences; biology", "590 Animals (Zoology)", "Cattle", "nitrification and denitrification"]}, "links": [{"href": "https://doi.org/10.1007/s00442-012-2578-3"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Oecologia", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s00442-012-2578-3", "name": "item", "description": "10.1007/s00442-012-2578-3", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s00442-012-2578-3"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2013-01-08T00:00:00Z"}}, {"id": "10.1007/s10265-009-0294-9", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:15:13Z", "type": "Journal Article", "created": "2010-01-12", "title": "Taxonomic Identity, Phylogeny, Climate And Soil Fertility As Drivers Of Leaf Traits Across Chinese Grassland Biomes", "description": "Although broad-scale inter-specific patterns of leaf traits are influenced by climate, soil, and taxonomic identity, integrated assessments of these drivers remain rare. Here, we quantify these drivers in a field study of 171 plant species in 174 sites across Chinese grasslands, including the Tibetan Plateau, Inner Mongolia, and Xinjiang. General linear models were used to partition leaf trait variation. Of the total variation in leaf traits, on average 27% is due to taxonomic or phylogenetic differences among species within sites (pure species effect), 29% to variation among sites within species (pure site effect), 38% to joint effects of taxonomic and environmental factors (shared effect), and 6.2% to within-site and within-species variation. Examining the pure site effect, climate explained 7.8%, soil explained 7.4%, and climate and soil variables together accounted for 11%, leaving 18% of the inter-site variation due to factors other than climate or soil. The results do not support the hypothesis that soil fertility is the 'missing link' to explain leaf trait variation unexplained by climatic factors. Climate- and soil-induced leaf adaptations occur mostly among species, and leaf traits vary little within species in Chinese grassland plants, despite strongly varying climate and soil conditions.", "keywords": ["0106 biological sciences", "China", "Climate", "Soil fertility", "Poaceae", "01 natural sciences", "10127 Institute of Evolutionary Biology and Environmental Studies", "Soil", "Quantitative Trait", " Heritable", "Species Specificity", "1110 Plant Science", "Tibetan Plateau", "Leaf economics spectrum", "functional traits", "Photosynthesis", "Ecosystem", "Phylogeny", "2. Zero hunger", "photosynthesis", "soil fertility", "Inner Mongolia (China)", "15. Life on land", "Plant Leaves", "Inner Mongolia", "Linear Models", "leaf economics", "570 Life sciences; biology", "590 Animals (Zoology)", "Functional traits"]}, "links": [{"href": "https://doi.org/10.1007/s10265-009-0294-9"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Journal%20of%20Plant%20Research", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s10265-009-0294-9", "name": "item", "description": "10.1007/s10265-009-0294-9", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s10265-009-0294-9"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2010-01-13T00:00:00Z"}}, {"id": "10.1007/s10980-016-0447-x", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:15:26Z", "type": "Journal Article", "created": "2016-10-04", "title": "Bending The Carbon Curve: Fire Management For Carbon Resilience Under Climate Change", "description": "Forest landscapes are increasingly managed for fire resilience, particularly in the western US which has recently experienced drought and widespread, high-severity wildfires. Fuel reduction treatments have been effective where fires coincide with treated areas. Fuel treatments also have the potential to reduce drought-mortality if tree density is uncharacteristically\u00a0high, and to increase long-term carbon storage by reducing high-severity fire probability. Assess whether fuel treatments reduce fire intensity and spread\u00a0and increase carbon storage under climate change. We used a simulation modeling approach that couples a landscape model of forest disturbance and succession with an ecosystem model of carbon dynamics (Century), to quantify the interacting effects of climate change, fuel treatments and wildfire for carbon storage potential in a mixed-conifer forest in the western USA. Our results suggest that fuel treatments have the potential to \u2018bend the C curve\u2019, maintaining carbon resilience despite climate change and climate-related changes to the fire regime. Simulated fuel treatments resulted in reduced fire spread and severity. There was partial compensation of C lost during fuel treatments with increased growth of residual stock due to greater available soil water, as well as a shift in species composition to more drought- and fire-tolerant Pinus jeffreyi at the expense of shade-tolerant, fire-susceptible Abies concolor. Forest resilience to global change can be achieved through management that reduces drought stress and supports the establishment and dominance of tree species that are more fire- and drought-resistant, however, achieving a net C gain from fuel treatments may take decades.", "keywords": ["Carbon sequestration", "0106 biological sciences", "Environmental Indicators and Impact Assessment", "Forest fires -- West (U.S.) -- Prevention and control", "Environmental Studies", "Natural Resources Management and Policy", "Forest fires -- Effect of climate change on", "15. Life on land", "Forest fires -- Simulation modelling", "01 natural sciences", "6. Clean water", "Wildfires -- Lake Tahoe Basin", "13. Climate action", "Forest management -- Environmental aspects", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://doi.org/10.1007/s10980-016-0447-x"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Landscape%20Ecology", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s10980-016-0447-x", "name": "item", "description": "10.1007/s10980-016-0447-x", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s10980-016-0447-x"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2016-10-04T00:00:00Z"}}, {"id": "10.1007/s11104-012-1248-x", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:15:33Z", "type": "Journal Article", "created": "2012-05-04", "title": "Effects Of Simulated Drought And Nitrogen Fertilizer On Plant Productivity And Nitrous Oxide (N2o) Emissions Of Two Pastures", "description": "Open AccessISSN:0032-079X", "keywords": ["Soil acidity", "Drought", "Soil microbial C and N", "04 agricultural and veterinary sciences", "15. Life on land", "Grassland", "Nitrification", "10127 Institute of Evolutionary Biology and Environmental Studies", "Grazing", "Greenhouse gases", "Summer drought", "13. Climate action", "1110 Plant Science", "Denitrification", "570 Life sciences; biology", "590 Animals (Zoology)", "0401 agriculture", " forestry", " and fisheries", "Compensatory growth; Denitrification; Drought; Grassland; Grazing; Greenhouse gases; Soil microbial C and N; Soil acidity; Nitrification; Summer drought", "Compensatory growth", "1111 Soil Science"]}, "links": [{"href": "https://doi.org/10.1007/s11104-012-1248-x"}, {"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/s11104-012-1248-x", "name": "item", "description": "10.1007/s11104-012-1248-x", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s11104-012-1248-x"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2012-05-05T00:00:00Z"}}, {"id": "10.1016/j.soilbio.2015.06.022", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:17:38Z", "type": "Journal Article", "created": "2015-07-05", "title": "Precipitation Modifies The Effects Of Warming And Nitrogen Addition On Soil Microbial Communities In Northern Chinese Grasslands", "description": "Terrestrial ecosystems experience simultaneous shifts in multiple drivers of global change, which can interactively affect various resources. The concept that different resources co-limit plant productivity has been well studied. However, co-limitation of soil microbial communities by multiple resources has not been as thoroughly investigated. Specifically, it is not clearly understood how microbial communities respond to shifts in multiple interacting resources such as water, temperature, and nitrogen (N), in the context of global change. To test the effects of these various resources on soil microorganisms, we established a field experiment with temperature and N manipulation in three grasslands of northern China, where there is a decrease in precipitation from east to west across the region. We found that microbial responses to temperature depended upon seasonal water regimes in these temperate steppes. When there was sufficient water present, warming had positive effects on soil microorganisms, suggesting an interaction between water and increases in temperature enhanced local microbial communities. When drought or alternating wet\u2013dry stress occurred, warming had detrimental effects on soil microbial communities. Our results also provide clear evidence for serial co-limitation of microorganisms by water and N at the functional group and community levels, where water is a primary limiting factor and N addition positively affects soil microorganisms only when water is sufficient. We predict that future microbial responses to changes in temperature and N availability could be seasonal or exist only in non-drought years, and will strongly rely on future precipitation regimes.", "keywords": ["2. Zero hunger", "10127 Institute of Evolutionary Biology and Environmental Studies", "13. Climate action", "2404 Microbiology", "570 Life sciences; biology", "590 Animals (Zoology)", "Soil Science", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "15. Life on land", "Microbiology", "1111 Soil Science", "6. Clean water"]}, "links": [{"href": "https://doi.org/10.1016/j.soilbio.2015.06.022"}, {"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.2015.06.022", "name": "item", "description": "10.1016/j.soilbio.2015.06.022", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.soilbio.2015.06.022"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2015-10-01T00:00:00Z"}}, {"id": "10.1016/j.scitotenv.2017.03.204", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:17:22Z", "type": "Journal Article", "created": "2017-03-30", "title": "Changes In Soil Characteristics And C Dynamics After Mangrove Clearing (Vietnam)", "description": "Of the blue carbon sinks, mangroves have one of the highest organic matter (OM) storage capacities in their soil due to low mineralization processes resulting from waterlogging. However, mangroves are disappearing worldwide because of demographic increases. In addition to the loss of CO2 fixation, mangrove clearing can strongly affect soil characteristics and C storage. The objectives of the present study were to quantify the evolution of soil quality, carbon stocks and carbon fluxes after mangrove clearing. Sediment cores to assess physico-chemical properties were collected and in situ CO2 fluxes were measured at the soil-air interface in a mangrove of Northern Vietnam. We compared a Kandelia candel mangrove forest with a nearby zone that had been cleared two years before the study. Significant decrease of clay content and an increase in bulk density for the upper 35cm in the cleared zone were observed. Soil organic carbon (OC) content in the upper 35cm decreased by >65% two years after clearing. The quantity and the quality of the carbon changed, with lower carbon to nitrogen ratios, indicating a more decomposed OM, a higher content of dissolved organic carbon, and a higher content of inorganic carbon (three times higher). This highlights the efficiency of mineralization processes following clearing. Due to the rapid decrease in the soil carbon content, CO2 fluxes at sediment interface were >50% lower in the cleared zone. Taking into account carbonate precipitation after OC mineralization, the mangrove soil lost ~10MgOCha-1yr-1 mostly as CO2 to the atmosphere and possibly as dissolved forms towards adjacent ecosystems. The impacts on the carbon cycle of mangrove clearing as shown by the switch from a C sink to a C source highlight the importance of maintaining these ecosystems, particularly in a context of climate change.", "keywords": ["580", "0106 biological sciences", "2. Zero hunger", "570", "550", "Sediment properties", "15. Life on land", "01 natural sciences", "630", "Carbon stocks", "[SHS.ENVIR] Humanities and Social Sciences/Environmental studies", "13. Climate action", "[SHS.ENVIR]Humanities and Social Sciences/Environmental studies", "Soil CO2 fluxes", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://doi.org/10.1016/j.scitotenv.2017.03.204"}, {"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.2017.03.204", "name": "item", "description": "10.1016/j.scitotenv.2017.03.204", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.scitotenv.2017.03.204"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2017-09-01T00:00:00Z"}}, {"id": "10.1111/1365-2745.12959", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:19:18Z", "type": "Journal Article", "created": "2018-04-16", "title": "Intransitive competition is common across five major taxonomic groups and is driven by productivity, competitive rank and functional traits", "description": "Abstract<p><p>Competition can be fully hierarchical or intransitive, and this degree of hierarchy is driven by multiple factors, including environmental conditions, the functional traits of the species involved or the topology of competition networks. Studies simultaneously analysing these drivers of competition hierarchy are rare. Additionally, organisms compete either directly or via interference competition for resources or space, within a local neighbourhood or across the habitat. Therefore, the drivers of competition could change accordingly and depend on the taxa studied.</p><p>We performed the first multi\uffe2\uff80\uff90taxon study on pairwise competition across major taxonomic groups, including experiments with vascular plants, mosses, saprobic fungi, aquatic protists and soil bacteria. We evaluated how general is competition intransitivity from the pairwise competition matrix including all species and also for each possible three\uffe2\uff80\uff90species combination (triplets). We then examined which species were likely to engage in competitive loops and the effects of environmental conditions, competitive rank and functional traits on intransitive competition.</p><p>We found some degree of competition intransitivity in all taxa studied, with 38% to 5% of triplets being intransitive. Variance in competitive rank between species and more fertile conditions strongly reduced intransitivity, with triplets composed of species differing widely in their competitive ranks much less likely to be intransitive.</p><p>Including functional traits of the species involved more than doubled the variation explained compared to models including competitive rank only. Both trait means and variance within triplets affected the odds of them being intransitive. However, the traits responsible and the direction of trait effects varied widely between taxa, suggesting that traits can have a wide variety of effects on competition.</p><p>Synthesis. We evaluated the drivers of competition across multiple taxa and showed that productivity and competitive rank are fundamental drivers of intransitivity. We also showed that not only the functional traits of each species, but also those of the accompanying species, determine competition intransitivity. Intransitive competition is common across multiple taxa but can dampen under fertile conditions or for those species with large variance in their competitive abilities. This provides a first step towards predicting the prevalence of intransitive competition in natural communities.</p></p", "keywords": ["saprobic fungi", "0106 biological sciences", "bacteria", " bryophytes", " competition hierarchy", " coexistence", " functional traits", " protists", " rock-paper-scissors", " saprobic fungi", " vascular plants", "01 natural sciences", "10127 Institute of Evolutionary Biology and Environmental Studies", "bryophytes", "XXXXXX - Unknown", "Competition hierarchy", "1110 Plant Science", "competition hierarchy", "functional traits", "vascular plants", "bacteria", "580", "protists", "Bacteria", "Vascular plants", "Bryophytes", "Saprobic fungi", "rock\u2013paper\u2013scissors", "Protists", "Ecolog\u00eda", "15. Life on land", "1105 Ecology", " Evolution", " Behavior and Systematics", "570 Life sciences; biology", "590 Animals (Zoology)", "competition", "Rock\u2013paper\u2013scissors", "2303 Ecology", "Functional traits"]}, "links": [{"href": "https://besjournals.onlinelibrary.wiley.com/doi/pdf/10.1111/1365-2745.12959"}, {"href": "https://doi.org/10.1111/1365-2745.12959"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Journal%20of%20Ecology", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1111/1365-2745.12959", "name": "item", "description": "10.1111/1365-2745.12959", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1111/1365-2745.12959"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2018-04-16T00:00:00Z"}}, {"id": "10.1111/ddi.13146", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:19:21Z", "type": "Journal Article", "created": "2020-09-02", "title": "Shifting aspect or elevation? The climate change response of ectotherms in a complex mountain topography", "description": "AbstractAim<p>Climate change is expected to cause mountain species to shift their ranges to higher elevations. Due to the decreasing amounts of habitats with increasing elevation, such shifts are likely to increase their extinction risk. Heterogeneous mountain topography, however, may reduce this risk by providing microclimatic conditions that can buffer macroclimatic warming or provide nearby refugia. As aspect strongly influences the local microclimate, we here assess whether shifts from warm south\uffe2\uff80\uff90exposed aspects to cool north\uffe2\uff80\uff90exposed aspects in response to climate change can compensate for an upward shift into cooler elevations.</p>Location<p>Switzerland, Swiss Alps.</p>Methods<p>We built ensemble distribution models using high\uffe2\uff80\uff90resolution climate data for two mountain\uffe2\uff80\uff90dwelling viviparous ectotherms, the Alpine salamander and the Common lizard, and projected them into various future scenarios to gain insights into distributional changes. We further compared elevation and aspect (northness) of current and predicted future locations to analyse preferences and future shifts.</p>Results<p>Future ranges were consistently decreasing for the lizard, but for the salamander they were highly variable, depending on the climate scenario and threshold rule. Aspect preferences were elevation\uffe2\uff80\uff90dependent: warmer, south\uffe2\uff80\uff90exposed microclimates were clearly preferred at higher compared to lower elevations. In terms of presence and future locations, we observed both elevational upward shifts and northward shifts in aspect. Under future conditions, the shift to cooler north\uffe2\uff80\uff90exposed aspects was particularly pronounced at already warmer lower elevations.</p>Main conclusions<p>For our study species, shifts in aspect and elevation are complementary strategies to mitigate climatic warming in the complex mountain topography. This complements the long\uffe2\uff80\uff90standing view of elevational upward shift being their only option to move into areas with suitable future climate. High\uffe2\uff80\uff90resolution climate data are critical in heterogeneous environments to identify microrefugia and thereby improving future impact assessments of climate change.</p>", "keywords": ["0106 biological sciences", "0301 basic medicine", "570", "4290733-0", "elevation", "aspect", "Modellierung", "4077275-5", "ddc:900", "01 natural sciences", "4128128-7", "10127 Institute of Evolutionary Biology and Environmental Studies", "03 medical and health sciences", "4170297-9", "Schweizer Alpen", "Anthropogene Klima\u00e4nderung", "Wechselwarme", "aspect; climate change; ectotherms; microrefugia; mountain topography; Salamandra atra; species distribution modelling; Switzerland; thresholds; Zootoca vivipara", "4189352-9", "shift", "15. Life on land", "reptile", "1105 Ecology", " Evolution", " Behavior and Systematics", "climate change", "Geschichte und Geografie", "900", "13. Climate action", "Anpassung", "570 Life sciences; biology", "590 Animals (Zoology)", "amphibian", "[SDE.BE]Environmental Sciences/Biodiversity and Ecology"]}, "links": [{"href": "https://air.unimi.it/bitstream/2434/785568/2/feldmeier%202020%20divers%20distrib.pdf"}, {"href": "https://onlinelibrary.wiley.com/doi/pdf/10.1111/ddi.13146"}, {"href": "https://doi.org/10.1111/ddi.13146"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Diversity%20and%20Distributions", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1111/ddi.13146", "name": "item", "description": "10.1111/ddi.13146", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1111/ddi.13146"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2020-08-26T00:00:00Z"}}, {"id": "10.1111/j.1365-2486.2012.02798.x", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:19:38Z", "type": "Journal Article", "created": "2012-07-28", "title": "Increasing Soil Methane Sink Along A 120-Year Afforestation Chronosequence Is Driven By Soil Moisture", "description": "Abstract<p>Upland soils are important sinks for atmospheric methane (CH4), a process essentially driven by methanotrophic bacteria. Soil CH4 uptake often depends on land use, with afforestation generally increasing the soil CH4 sink. However, the mechanisms driving these changes are not well understood to date. We measured soil CH4 and N2O fluxes along an afforestation chronosequence with Norway spruce (Picea abies L.) established on an extensively grazed subalpine pasture. Our experimental design included forest stands with ages ranging from 25 to &gt;120\uffc2\uffa0years and included a factorial cattle urine addition treatment to test for the sensitivity of soil CH4 uptake to N application. Mean CH4 uptake significantly increased with stand age on all sampling dates. In contrast, CH4 oxidation by sieved soils incubated in the laboratory did not show a similar age dependency. Soil CH4 uptake was unrelated to soil N status (but cattle urine additions stimulated N2O emission). Our data indicated that soil CH4 uptake in older forest stands was driven by reduced soil water content, which resulted in a facilitated diffusion of atmospheric CH4 into soils. The lower soil moisture likely resulted from increased interception and/or evapotranspiration in the older forest stands. This mechanism contrasts alternative explanations focusing on nitrogen dynamics or the composition of methanotrophic communities, although these factors also might be at play. Our findings further imply that the current dramatic increase in forested area increases CH4 uptake in alpine regions.</p>", "keywords": ["2300 General Environmental Science", "2. Zero hunger", "10127 Institute of Evolutionary Biology and Environmental Studies", "13. Climate action", "2304 Environmental Chemistry", "570 Life sciences; biology", "590 Animals (Zoology)", "2306 Global and Planetary Change", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "15. Life on land", "2303 Ecology", "6. Clean water"]}, "links": [{"href": "https://doi.org/10.1111/j.1365-2486.2012.02798.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.1365-2486.2012.02798.x", "name": "item", "description": "10.1111/j.1365-2486.2012.02798.x", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1111/j.1365-2486.2012.02798.x"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2012-09-07T00:00:00Z"}}, {"id": "10.1371/journal.pone.0029642", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:20:13Z", "type": "Journal Article", "created": "2012-01-04", "title": "Carbon Stocks And Fluxes In Tropical Lowland Dipterocarp Rainforests In Sabah, Malaysian Borneo", "description": "Deforestation in the tropics is an important source of carbon C release to the atmosphere. To provide a sound scientific base for efforts taken to reduce emissions from deforestation and degradation (REDD+) good estimates of C stocks and fluxes are important. We present components of the C balance for selectively logged lowland tropical dipterocarp rainforest in the Malua Forest Reserve of Sabah, Malaysian Borneo. Total organic C in this area was 167.9 Mg C ha\u207b\u00b9\u00b13.8 (SD), including: Total aboveground (TAGC: 55%; 91.9 Mg C ha\u207b\u00b9\u00b12.9 SEM) and belowground carbon in trees (TBGC: 10%; 16.5 Mg C ha\u207b\u00b9\u00b10.5 SEM), deadwood (8%; 13.2 Mg C ha\u207b\u00b9\u00b13.5 SEM) and soil organic matter (SOM: 24%; 39.6 Mg C ha\u207b\u00b9\u00b10.9 SEM), understory vegetation (3%; 5.1 Mg C ha\u207b\u00b9\u00b11.7 SEM), standing litter (<1%; 0.7 Mg C ha\u207b\u00b9\u00b10.1 SEM) and fine root biomass (<1%; 0.9 Mg C ha\u207b\u00b9\u00b10.1 SEM). Fluxes included litterfall, a proxy for leaf net primary productivity (4.9 Mg C ha\u207b\u00b9 yr\u207b\u00b9\u00b10.1 SEM), and soil respiration, a measure for heterotrophic ecosystem respiration (28.6 Mg C ha\u207b\u00b9 yr\u207b\u00b9\u00b11.2 SEM). The missing estimates necessary to close the C balance are wood net primary productivity and autotrophic respiration.Twenty-two years after logging TAGC stocks were 28% lower compared to unlogged forest (128 Mg C ha\u207b\u00b9\u00b113.4 SEM); a combined weighted average mean reduction due to selective logging of -57.8 Mg C ha\u207b\u00b9 (with 95% CI -75.5 to -40.2). Based on the findings we conclude that selective logging decreased the dipterocarp stock by 55-66%. Silvicultural treatments may have the potential to accelerate the recovery of dipterocarp C stocks to pre-logging levels.", "keywords": ["0106 biological sciences", "1000 Multidisciplinary", "Tropical Climate", "Science", "Rain", "Q", "R", "1100 General Agricultural and Biological Sciences", "Biodiversity", "15. Life on land", "01 natural sciences", "Carbon", "Dipterocarpaceae", "Trees", "10127 Institute of Evolutionary Biology and Environmental Studies", "Soil", "1300 General Biochemistry", " Genetics and Molecular Biology", "Borneo", "Seedlings", "13. Climate action", "570 Life sciences; biology", "590 Animals (Zoology)", "Medicine", "Biomass", "Research Article"], "contacts": [{"organization": "Saner, Philippe, Loh, Yen Yee, Ong, Robert C., Hector, Andy,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1371/journal.pone.0029642"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/PLoS%20ONE", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1371/journal.pone.0029642", "name": "item", "description": "10.1371/journal.pone.0029642", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1371/journal.pone.0029642"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2012-01-03T00:00:00Z"}}, {"id": "10.15454/6uedbv", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:20:24Z", "type": "Dataset", "title": "CIRCASA REPORT: Analysis of current capacity building and training needs surrounding SOC research and implementation", "description": "Teaching and training on soil organic carbon (SOC) is key if we are to take advantage of the many benefits of maintaining and enhancing SOC. Not least, a good background and understanding of SOC is needed by the academic, agricultural and land management communities if land management is to be used effectively for climate change mitigation. This report is a scoping study, providing a first look at the resources and provision for the teaching and training of SOC mainly in academia but also in selected international programs and initiatives. It is not a definitive study but instead provides an insight into SOC teaching and training, identifying commonalities and trends which may be worthy of future investigation. The report draws on three sources of information; two previous CIRCASA reports, an analysis of international programs and initiatives and a survey of academic stakeholders.", "keywords": ["2. Zero hunger", "Earth and Environmental Science", "Soils and soil sciences", "Agricultural Sciences", "Climate", "Environmental studies and forestry", "Social Sciences", "15. Life on land", "Farming Systems", "Farming Systems and Practices", "13. Climate action", "Earth and Environmental Sciences", "Land Use", "Soil Sciences", "Agriculture", " Forestry", " Horticulture", "Geosciences"], "contacts": [{"organization": "Milne E., Banwart S., Bray A., Frelih-Larsen A., Herb Irina, Luu P.,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.15454/6uedbv"}, {"rel": "self", "type": "application/geo+json", "title": "10.15454/6uedbv", "name": "item", "description": "10.15454/6uedbv", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.15454/6uedbv"}, {"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": "10.15454/6UEDBV", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:20:24Z", "type": "Dataset", "title": "CIRCASA REPORT: Analysis of current capacity building and training needs surrounding SOC research and implementation", "description": "Teaching and training on soil organic carbon (SOC) is key if we are to take advantage of the many benefits of maintaining and enhancing SOC. Not least, a good background and understanding of SOC is needed by the academic, agricultural and land management communities if land management is to be used effectively for climate change mitigation. This report is a scoping study, providing a first look at the resources and provision for the teaching and training of SOC mainly in academia but also in selected international programs and initiatives. It is not a definitive study but instead provides an insight into SOC teaching and training, identifying commonalities and trends which may be worthy of future investigation. The report draws on three sources of information; two previous CIRCASA reports, an analysis of international programs and initiatives and a survey of academic stakeholders.", "keywords": ["2. Zero hunger", "Earth and Environmental Science", "Soils and soil sciences", "Agricultural Sciences", "Climate", "Environmental studies and forestry", "Social Sciences", "15. Life on land", "Farming Systems", "Farming Systems and Practices", "13. Climate action", "Earth and Environmental Sciences", "Land Use", "Soil Sciences", "Agriculture", " Forestry", " Horticulture", "Geosciences"], "contacts": [{"organization": "Milne E., Banwart S., Bray A., Frelih-Larsen A., Herb Irina, Luu P.,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.15454/6UEDBV"}, {"rel": "self", "type": "application/geo+json", "title": "10.15454/6UEDBV", "name": "item", "description": "10.15454/6UEDBV", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.15454/6UEDBV"}, {"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": "10.15454/lswrdg", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:20:25Z", "type": "Dataset", "title": "CIRCASA DELIVERABLE D3.1: \"Strategic Research Agenda (SRA) on Soil Carbon\"", "description": "Research priorities for the alignment of International Research on SOC sequestration in agriculture.", "keywords": ["2. Zero hunger", "Hardware_PERFORMANCEANDRELIABILITY", "Soils and soil sciences", "Agricultural Sciences", "Environmental studies and forestry", "Social Sciences", "ComputingMilieux_GENERAL", "15. Life on land", "Farming Systems", "Farming Systems and Practices", "Hardware_INTEGRATEDCIRCUITS", "13. Climate action", "Earth and Environmental Sciences", "Land Use", "Soil Sciences", "Agriculture", " Forestry", " Horticulture", "Geosciences"]}, "links": [{"href": "https://doi.org/10.15454/lswrdg"}, {"rel": "self", "type": "application/geo+json", "title": "10.15454/lswrdg", "name": "item", "description": "10.15454/lswrdg", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.15454/lswrdg"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2020-01-01T00:00:00Z"}}, {"id": "10.15454/ywetvm", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:20:25Z", "type": "Dataset", "title": "CIRCASA DELIVERABLE D1.4: \"International Knowledge Synthesis activities\"", "description": "In order to understand soil\u2019s contribution to ecosystem services, large-scale modelling and mapping soil properties and processes are needed. This increased global understanding will show how to tackle multiple land based challenges through agricultural SOC sequestration. This report is detailing the harmonized spatial data sets and their use to create knowledge synthesis on the potential for SOC sequestration in agriculture and on the role of SOC for agricultural productivity, climate change mitigation and adaptation.", "keywords": ["2. Zero hunger", "Earth and Environmental Science", "Soils and soil sciences", "Agricultural Sciences", "Climate", "Environmental studies and forestry", "Social Sciences", "15. Life on land", "ComputingMilieux_GENERAL", "Farming Systems", "Farming Systems and Practices", "13. Climate action", "Earth and Environmental Sciences", "Land Use", "Soil Sciences", "Agriculture", " Forestry", " Horticulture", "Geosciences"], "contacts": [{"organization": "Arias-Navarro, C., Folberth C., Gurriaran L., Havlik P., Kim J.H., Kuhnert M., Martin M., Mendes de Jesus J., Montanarella L., Poggio L., Skalsk\u00fd R., Balkovi\u010d J., Smith P., Soussana J.-F., van Dijk M., Yogo W., Batjes N., Bispo A., Bosma A., Ceschia E., Chenu C., de Sousa L., Deppermann A.,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.15454/ywetvm"}, {"rel": "self", "type": "application/geo+json", "title": "10.15454/ywetvm", "name": "item", "description": "10.15454/ywetvm", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.15454/ywetvm"}, {"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": "10.1890/06-2100.1", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:20:42Z", "type": "Journal Article", "created": "2007-12-11", "title": "Interactive Effects Of Plant Species Diversity And Elevated Co2 On Soil Biota And Nutrient Cycling", "description": "Terrestrial ecosystems consist of mutually dependent producer and decomposer subsystems, but not much is known on how their interactions are modified by plant diversity and elevated atmospheric CO2 concentrations. Factorially manipulating grassland plant species diversity and atmospheric CO2 concentrations for five years, we tested whether high diversity or elevated CO2 sustain larger or more active soil communities, affect soil aggregation, water dynamics, or nutrient cycling, and whether plant diversity and elevated CO2 interact. Nitrogen (N) and phosphorus (P) pools, symbiotic N2 fixation, plant litter quality, soil moisture, soil physical structure, soil nematode, collembola and acari communities, soil microbial biomass and microflora community structure (phospholipid fatty acid [PLFA] profiles), soil enzyme activities, and rates of C fluxes to soils were measured. No increases in soil C fluxes or the biomass, number, or activity of soil organisms were detected at high plant diversity; soil H2O and aggregation remained unaltered. Elevated CO2 affected the ecosystem primarily by improving plant and soil water status by reducing leaf conductance, whereas changes in C cycling appeared to be of subordinate importance. Slowed-down soil drying cycles resulted in lower soil aggregation under elevated CO2. Collembola benefited from extra soil moisture under elevated CO2, whereas other faunal groups did not respond. Diversity effects and interactions with elevated CO2 may have been absent because soil responses were mainly driven by community-level processes such as rates of organic C input and water use; these drivers were not changed by plant diversity manipulations, possibly because our species diversity gradient did not extend below five species and because functional type composition remained unaltered. Our findings demonstrate that global change can affect soil aggregation, and we advocate that soil aggregation should be considered as a dynamic property that may respond to environmental changes and feed back on other ecosystem functions.", "keywords": ["2. Zero hunger", "Ecology", "Evolution", "Nitrogen", "Water", "Phosphorus", "Biodiversity", "04 agricultural and veterinary sciences", "Carbon Dioxide", "Plants", "15. Life on land", "Carbon", "10127 Institute of Evolutionary Biology and Environmental Studies", "Soil", "1105 Ecology", " Evolution", " Behavior and Systematics", "Oxygen Consumption", "Behavior and Systematics", "Species Specificity", "13. Climate action", "570 Life sciences; biology", "590 Animals (Zoology)", "0401 agriculture", " forestry", " and fisheries", "Biomass", "Ecosystem", "Soil Microbiology"]}, "links": [{"href": "https://doi.org/10.1890/06-2100.1"}, {"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": "10.1890/06-2100.1", "name": "item", "description": "10.1890/06-2100.1", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1890/06-2100.1"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2007-12-01T00:00:00Z"}}, {"id": "10.3390/land10090964", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:21:44Z", "type": "Journal Article", "created": "2021-09-12", "title": "The Impact of Soil-Improving Cropping Practices on Erosion Rates: A Stakeholder-Oriented Field Experiment Assessment", "description": "<?xml version='1.0' encoding='UTF-8'?><article><p>The risk of erosion is particularly high in Mediterranean areas, especially in areas that are subject to a not so effective agricultural management\u2013or with some omissions\u2013, land abandonment or wildfires. Soils on Crete are under imminent threat of desertification, characterized by loss of vegetation, water erosion, and subsequently, loss of soil. Several large-scale studies have estimated average soil erosion on the island between 6 and 8 Mg/ha/year, but more localized investigations assess soil losses one order of magnitude higher. An experiment initiated in 2017, under the framework of the SoilCare H2020 EU project, aimed to evaluate the effect of different management practices on the soil erosion. The experiment was set up in control versus treatment experimental design including different sets of treatments, targeting the most important cultivations on Crete (olive orchards, vineyards, fruit orchards). The minimum-to-no tillage practice was adopted as an erosion mitigation practice for the olive orchard study site, while for the vineyard site, the cover crop practice was used. For the fruit orchard field, the crop-type change procedure (orange to avocado) was used. The experiment demonstrated that soil-improving cropping techniques have an important impact on soil erosion, and as a result, on soil water conservation that is of primary importance, especially for the Mediterranean dry regions. The demonstration of the findings is of practical use to most stakeholders, especially those that live and work with the local land.</p></article>", "keywords": ["ISLAND", "Environmental Studies", "Environmental Sciences & Ecology", "VINEYARDS", "soil-improving crop systems", "COVER CROPS", "3301 Architecture", "PARAMETERS", "4104 Environmental management", "EQUATION", "RUNOFF", "0502 Environmental Science and Management", "sustainable land management", "2. Zero hunger", "Science & Technology", "soil erosion", "S", "3304 Urban and regional planning", "Agriculture", "04 agricultural and veterinary sciences", "15. Life on land", "GIS", "6. Clean water", "sustainable agriculture", "13. Climate action", "0401 agriculture", " forestry", " and fisheries", "CRETE", "Life Sciences & Biomedicine"]}, "links": [{"href": "http://www.mdpi.com/2073-445X/10/9/964/pdf"}, {"href": "https://www.mdpi.com/2073-445X/10/9/964/pdf"}, {"href": "https://doi.org/10.3390/land10090964"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Land", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.3390/land10090964", "name": "item", "description": "10.3390/land10090964", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.3390/land10090964"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2021-09-12T00:00:00Z"}}, {"id": "10.3390/land11122200", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:21:45Z", "type": "Journal Article", "created": "2022-12-05", "title": "Land Suitability Analysis as a Tool for Evaluating Soil-Improving Cropping Systems", "description": "<?xml version='1.0' encoding='UTF-8'?><article><p>Agricultural land use planning is based on the capacity of the soil to support different types of crops and is a prerequisite for better use of cultivated land. Land Suitability Analysis (LSA) is used to measure the level of suitability of growing a specific crop in the area and can also be used to evaluate future scenarios as a means for sustainable agriculture. LSA was employed to calculate current land suitability, as well as four scenarios of Soil-Improving Cropping Systems (SICS): (a) Conservation Tillage (CT), (b) Cover Crop (CC), (c) Crop Residue Management (CRM), and (d) Manure Application (MA). The scenarios of SICS were derived by increasing soil organic matter and cation exchange capacity values depending on the SICS hypothetically applied for a period of 100 years in the future. LSA was evaluated for maize in three sites: (a) Flanders (BE), (b) Somogy (HU), and (c) Hengshui (CH). LSA was performed using the Agricultural Land Use Evaluation System (ALUES) considering soil and climatic and topographic parameters. Weighing factors of input parameters were assigned using the Analytical Hierarchy Process (AHP). The results show that in Flanders, the highly suitable (S2) class covered 3.3% of the total area, and the best scenario for improving current LS was CRM, in which S2 expanded to 9.1%. In Somogy, the S2 class covered 18.3% of the total area, and the best scenarios for improving current land suitability were CT and CC, in both of which the S2 class expanded to 70.5% of the total area. In Hengshui, the S2 class covered 64.7% of the total area, and all SICS scenarios performed extremely well, converting almost all moderately suitable (S3) areas to S2. The main limiting factor that was recognized from a limiting factor analysis in all cases was the climatic conditions. This work proves that LSA can evaluate scenarios of management practices and recognize limiting factors. The proposed methodology is a novel approach that can provide land suitability maps to efficiently evaluate SICS scenarios by projecting soil characteristics and LSA in the future, thus facilitating management decisions of regional policy makers.</p></article>", "keywords": ["IMPACT", "AHP", "Environmental Studies", "land use planning", "Environmental Sciences & Ecology", "3301 Architecture", "01 natural sciences", "4104 Environmental management", "CARBON SEQUESTRATION", "AGROECOLOGY", "MANAGEMENT", "BINH THUAN PROVINCE", "0502 Environmental Science and Management", "0105 earth and related environmental sciences", "2. Zero hunger", "Science & Technology", "DESERTIFICATION", "S", "Agricultural Land Use Evaluation System", "soil fertility", "3304 Urban and regional planning", "Agriculture", "sustainability; soil fertility; land use planning; AHP; ALUES", "ALUES", "04 agricultural and veterinary sciences", "15. Life on land", "sustainability", "Analytical Hierarchy Process", "0401 agriculture", " forestry", " and fisheries", "Life Sciences & Biomedicine"]}, "links": [{"href": "http://www.mdpi.com/2073-445X/11/12/2200/pdf"}, {"href": "https://www.mdpi.com/2073-445X/11/12/2200/pdf"}, {"href": "https://doi.org/10.3390/land11122200"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Land", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.3390/land11122200", "name": "item", "description": "10.3390/land11122200", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.3390/land11122200"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2022-12-04T00:00:00Z"}}, {"id": "10.48350/169997", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:22:09Z", "type": "Journal Article", "created": "2022-05-12", "title": "A New Framework to Assess Sustainability of Soil Improving Cropping Systems in Europe", "description": "<?xml version='1.0' encoding='UTF-8'?><article><p>Assessing agricultural sustainability is one of the most challenging tasks related to expertise and support methodologies because it entails multidisciplinary aspects and builds on cultural and value-based elements. Thus, agricultural sustainability should be considered a social concept, reliable enough to support decision makers and policy development in a broad context. The aim of this manuscript was to develop a methodology for the assessment of the sustainability of soil improving cropping systems (SICS) in Europe. For this purpose, a decision tree based on weights (%) was chosen because it allows more flexibility. The methodology was tested with data from the SoilCare Horizon 2020 study site in Germany for the assessment of the impact of the integration of cover crops into the crop rotation. The effect on the environmental indicators was slightly positive, but most assessed properties did not change over the short course of the experiment. Farmers reported that the increase in workload was outweighed by a reputation gain for using cover crops. The incorporation of cover crops reduced slightly the profitability, due to the costs for seeds and establishment of cover crops. The proposed assessment methodology provides a comprehensive summary to assess the agricultural sustainability of SICS.</p></article>", "keywords": ["INDICATORS", "IMPACT", "Environmental Studies", "LEVEL", "Environmental Sciences & Ecology", "3301 Architecture", "12. Responsible consumption", "4104 Environmental management", "11. Sustainability", "MANAGEMENT", "Life Science", "costs and benefits", "0502 Environmental Science and Management", "910 Geography & travel", "550 Earth sciences & geology", "overall sustainability", "2. Zero hunger", "Science & Technology", "S", "MICROBIAL BIOMASS", "3304 Urban and regional planning", "Agriculture", "04 agricultural and veterinary sciences", "15. Life on land", "sustainability framework; overall sustainability; costs and benefits; cover crops", "sustainability framework", "0401 agriculture", " forestry", " and fisheries", "cover crops", "Life Sciences & Biomedicine", "FARMERS"]}, "links": [{"href": "http://www.mdpi.com/2073-445X/11/5/729/pdf"}, {"href": "https://boris.unibe.ch/169997/1/land-11-00729.pdf"}, {"href": "https://doi.org/10.48350/169997"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Land", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.48350/169997", "name": "item", "description": "10.48350/169997", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.48350/169997"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2022-05-12T00:00:00Z"}}, {"id": "11250/3025285", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:25:57Z", "type": "Journal Article", "created": "2022-04-19", "title": "Do Agricultural Advisory Services in Europe Have the Capacity to Support the Transition to Healthy Soils?", "description": "<?xml version='1.0' encoding='UTF-8'?><article><p>The need to provide appropriate information, technical advice and facilitation to support farmers in transitioning towards healthy soils is increasingly clear, and the role of the Agricultural Advisory Services (AAS) in this is critical. However, the transformation of AAS (plurality, commercialisation, fragmentation, decentralisation) brings new challenges for delivering advice to support soil health management. This paper asks: To what extent do agricultural advisory services have the capacity to support the transition to healthy soils across Europe? Using the \u2018best fit\u2019 framework, analytical characteristics of the AAS relevant to the research question (governance structures, management, organisational and individual capacities) were identified. Analysis of 18 semi-structured expert interviews across 6 case study countries in Europe, selected to represent a range of contexts, was undertaken. Capacities to provide soil health management (SHM) advice are constrained by funding arrangements, limited adviser training and professional development, adviser motivations and professional cultures, all determined by institutional conditions. This has resulted in a narrowing down of access and content of soil advice and a reduced capacity to support the transition in farming to healthy soils. The extent to which emerging policy and market drivers incentivise enhanced capacities in AAS is an important area for future research.</p></article>", "keywords": ["S1", "KNOWLEDGE EXCHANGE", "agricultural advisers", "Environmental Studies", "0211 other engineering and technologies", "Environmental Sciences & Ecology", "sustainable soil management", "02 engineering and technology", "3301 Architecture", "4104 Environmental management", "SYSTEMS", "advice", "MANAGEMENT", "S589.7_Agricultural", "0502 Environmental Science and Management", "soil policy", "METAANALYSIS", "2. Zero hunger", "Science & Technology", "CHALLENGES", "soil health", "agricultural advisory services; soil health; governance; agricultural advisers; sustainable soil management; soil policy; advice", "S", "GOVERNANCE", "3304 Urban and regional planning", "Agriculture", "04 agricultural and veterinary sciences", "POLICY", "FIT", "governance", "agricultural advisory services", "0401 agriculture", " forestry", " and fisheries", "FARM ADVISERS", "FRAGMENTATION", "Life Sciences & Biomedicine"]}, "links": [{"href": "https://eprints.glos.ac.uk/10944/3/10944-Ingram-et-al-%282022%29-Do-Agricultural-Advisory-Services.pdf"}, {"href": "http://www.mdpi.com/2073-445X/11/5/599/pdf"}, {"href": "https://doi.org/11250/3025285"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Land", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "11250/3025285", "name": "item", "description": "11250/3025285", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/11250/3025285"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2022-04-19T00:00:00Z"}}, {"id": "10045/75093", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:25:33Z", "type": "Journal Article", "created": "2018-04-16", "title": "Intransitive competition is common across five major taxonomic groups and is driven by productivity, competitive rank and functional traits", "description": "Abstract<p><p>Competition can be fully hierarchical or intransitive, and this degree of hierarchy is driven by multiple factors, including environmental conditions, the functional traits of the species involved or the topology of competition networks. Studies simultaneously analysing these drivers of competition hierarchy are rare. Additionally, organisms compete either directly or via interference competition for resources or space, within a local neighbourhood or across the habitat. Therefore, the drivers of competition could change accordingly and depend on the taxa studied.</p><p>We performed the first multi\uffe2\uff80\uff90taxon study on pairwise competition across major taxonomic groups, including experiments with vascular plants, mosses, saprobic fungi, aquatic protists and soil bacteria. We evaluated how general is competition intransitivity from the pairwise competition matrix including all species and also for each possible three\uffe2\uff80\uff90species combination (triplets). We then examined which species were likely to engage in competitive loops and the effects of environmental conditions, competitive rank and functional traits on intransitive competition.</p><p>We found some degree of competition intransitivity in all taxa studied, with 38% to 5% of triplets being intransitive. Variance in competitive rank between species and more fertile conditions strongly reduced intransitivity, with triplets composed of species differing widely in their competitive ranks much less likely to be intransitive.</p><p>Including functional traits of the species involved more than doubled the variation explained compared to models including competitive rank only. Both trait means and variance within triplets affected the odds of them being intransitive. However, the traits responsible and the direction of trait effects varied widely between taxa, suggesting that traits can have a wide variety of effects on competition.</p><p>Synthesis. We evaluated the drivers of competition across multiple taxa and showed that productivity and competitive rank are fundamental drivers of intransitivity. We also showed that not only the functional traits of each species, but also those of the accompanying species, determine competition intransitivity. Intransitive competition is common across multiple taxa but can dampen under fertile conditions or for those species with large variance in their competitive abilities. This provides a first step towards predicting the prevalence of intransitive competition in natural communities.</p></p", "keywords": ["saprobic fungi", "0106 biological sciences", "01 natural sciences", "10127 Institute of Evolutionary Biology and Environmental Studies", "bryophytes", "XXXXXX - Unknown", "Competition hierarchy", "1110 Plant Science", "competition hierarchy", "functional traits", "vascular plants", "bacteria", "580", "protists", "Bacteria", "Vascular plants", "Bryophytes", "Saprobic fungi", "rock\u2013paper\u2013scissors", "Protists", "Ecolog\u00eda", "15. Life on land", "1105 Ecology", " Evolution", " Behavior and Systematics", "570 Life sciences; biology", "590 Animals (Zoology)", "competition", "Rock\u2013paper\u2013scissors", "2303 Ecology", "Functional traits"]}, "links": [{"href": "https://besjournals.onlinelibrary.wiley.com/doi/pdf/10.1111/1365-2745.12959"}, {"href": "https://doi.org/10045/75093"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Journal%20of%20Ecology", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10045/75093", "name": "item", "description": "10045/75093", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10045/75093"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2018-04-16T00:00:00Z"}}, {"id": "11250/3007222", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:25:57Z", "type": "Journal Article", "created": "2022-02-03", "title": "Opportunities for Mitigating Soil Compaction in Europe\u2014Case Studies from the SoilCare Project Using Soil-Improving Cropping Systems", "description": "<?xml version='1.0' encoding='UTF-8'?><article><p>Soil compaction (SC) is a major threat for agriculture in Europe that affects many ecosystem functions, such as water and air circulation in soils, root growth, and crop production. Our objective was to present the results from five short-term (&lt;5 years) case studies located along the north\u2013south and east\u2013west gradients and conducted within the SoilCare project using soil-improving cropping systems (SICSs) for mitigating topsoil and subsoil SC. Two study sites (SSs) focused on natural subsoil (\u02c325 cm) compaction using subsoiling tillage treatments to depths of 35 cm (Sweden) and 60 cm (Romania). The other SSs addressed both topsoil and subsoil SC (\u02c325 cm, Norway and United Kingdom; \u02c330 cm, Italy) using deep-rooted bio-drilling crops and different tillage types or a combination of both. Each SS evaluated the effectiveness of the SICSs by measuring the soil physical properties, and we calculated SC indices. The SICSs showed promising results\u2014for example, alfalfa in Norway showed good potential for alleviating SC (the subsoil density decreased from 1.69 to 1.45 g cm\u22121) and subsoiling at the Swedish SS improved root penetration into the subsoil by about 10 cm\u2014but the effects of SICSs on yields were generally small. These case studies also reflected difficulties in implementing SICSs, some of which are under development, and we discuss methodological issues for measuring their effectiveness. There is a need for refining these SICSs and for evaluating their longer-term effect under a wider range of pedoclimatic conditions.</p></article>", "keywords": ["bio-drilling crops", "ROOT-GROWTH", "Environmental Studies", "subsoiling", "PHYSICAL-PROPERTIES", "Soil Science", "Environmental Sciences & Ecology", "straw incorporation", "910", "CONSERVATION AGRICULTURE", "3301 Architecture", "soil penetration resistance", "4104 Environmental management", "degree of compaction; soil penetration resistance; relative normalised density; air-filled porosity; tillage; straw incorporation; bio-drilling crops; subsoiling; crop productivity", "relative normalised density", "GAS-TRANSPORT", "0502 Environmental Science and Management", "S Agriculture (General)", "910 Geography & travel", "PENETRATION RESISTANCE", "550 Earth sciences & geology", "crop productivity", "2. Zero hunger", "Science & Technology", "CLIMATE-CHANGE", "S", "degree of compaction", "3304 Urban and regional planning", "Agriculture", "04 agricultural and veterinary sciences", "DEEP-TILLAGE", "15. Life on land", "6. Clean water", "Environmental Sciences related to Agriculture and Land-use", "13. Climate action", "tillage", "0401 agriculture", " forestry", " and fisheries", "CLAY LOAM SOIL", "RISK-ASSESSMENT", "SUBSOIL COMPACTION", "Life Sciences & Biomedicine", "air-filled porosity"]}, "links": [{"href": "http://www.mdpi.com/2073-445X/11/2/223/pdf"}, {"href": "https://pub.epsilon.slu.se/27668/1/piccoli-i-et-al-220502.pdf"}, {"href": "https://boris.unibe.ch/165197/1/Opportunities_for_Mitigating_Soil_Compaction_in_Europe_Case.pdf"}, {"href": "https://www.research.unipd.it/bitstream/11577/3462067/1/land-11-00223-v2.pdf"}, {"href": "https://rau.repository.guildhe.ac.uk/id/eprint/16542/1/land-11-00223-v2.pdf"}, {"href": "https://doi.org/11250/3007222"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Land", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "11250/3007222", "name": "item", "description": "11250/3007222", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/11250/3007222"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2022-02-02T00:00:00Z"}}, {"id": "11250/3039583", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:25:57Z", "type": "Journal Article", "created": "2022-05-25", "title": "Soil-Improving Cropping Systems for Sustainable and Profitable Farming in Europe", "description": "<?xml version='1.0' encoding='UTF-8'?><article><p>Soils form the basis for agricultural production and other ecosystem services, and soil management should aim at improving their quality and resilience. Within the SoilCare project, the concept of soil-improving cropping systems (SICS) was developed as a holistic approach to facilitate the adoption of soil management that is sustainable and profitable. SICS selected with stakeholders were monitored and evaluated for environmental, sociocultural, and economic effects to determine profitability and sustainability. Monitoring results were upscaled to European level using modelling and Europe-wide data, and a mapping tool was developed to assist in selection of appropriate SICS across Europe. Furthermore, biophysical, sociocultural, economic, and policy reasons for (non)adoption were studied. Results at the plot/farm scale showed a small positive impact of SICS on environment and soil, no effect on sustainability, and small negative impacts on economic and sociocultural dimensions. Modelling showed that different SICS had different impacts across Europe\u2014indicating the importance of understanding local dynamics in Europe-wide assessments. Work on adoption of SICS confirmed the role economic considerations play in the uptake of SICS, but also highlighted social factors such as trust. The project\u2019s results underlined the need for policies that support and enable a transition to more sustainable agricultural practices in a coherent way.</p></article>", "keywords": ["S1", "AGRICULTURE", "ADOPTION", "Environmental Studies", "YIELD GAPS", "Soil Science", "Environmental Sciences & Ecology", "crop management", "sustainable soil management", "3301 Architecture", "S589.75_Agriculture", "01 natural sciences", "12. Responsible consumption", "soil quality; sustainable soil management; adoption; crop management; environmental dimension; sociocultural dimension; economic dimension", "4104 Environmental management", "11. Sustainability", "MANAGEMENT", "Life Science", "QUALITY", "0502 Environmental Science and Management", "soil quality", "910 Geography & travel", "Agricultural Science", "SDG 2 - Zero Hunger", "adoption", "550 Earth sciences & geology", "0105 earth and related environmental sciences", "2. Zero hunger", "Science & Technology", "environmental dimension", "S", "ECOLOGICAL INTENSIFICATION", "economic dimension", "3304 Urban and regional planning", "Agriculture", "15. Life on land", "ORGANIC-MATTER", "Environmental Sciences related to Agriculture and Land-use", "sociocultural dimension", "TERM FIELD EXPERIMENTS", "13. Climate action", "NO-TILLAGE", "GRAIN PRODUCTION", "Life Sciences & Biomedicine"]}, "links": [{"href": "https://eprints.glos.ac.uk/11159/1/11159%20Webb%2C%20et%20al%20%282022%29%20Soil-improving%20cropping%20systems%20for%20sustainable%20and%20profitable%20farming%20in%20Europe.pdf"}, {"href": "http://www.mdpi.com/2073-445X/11/6/780/pdf"}, {"href": "https://pub.epsilon.slu.se/28669/1/hessel-r-et-al-220808.pdf"}, {"href": "https://boris.unibe.ch/170337/1/land-11-00780-v2.pdf"}, {"href": "https://www.research.unipd.it/bitstream/11577/3462064/1/land-11-00780.pdf"}, {"href": "https://www.mdpi.com/2073-445X/11/6/780/pdf"}, {"href": "https://eprints.ncl.ac.uk/fulltext.aspx?url=282070/A8C9E72D-16C8-421E-A19E-B021CC82D589.pdf&pub_id=282070"}, {"href": "https://doi.org/11250/3039583"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Land", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "11250/3039583", "name": "item", "description": "11250/3039583", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/11250/3039583"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2022-05-25T00:00:00Z"}}, {"id": "11577/3454795", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:26:02Z", "type": "Journal Article", "created": "2021-12-09", "title": "Soil Water Retention as Affected by Management Induced Changes of Soil Organic Carbon: Analysis of Long-Term Experiments in Europe", "description": "<?xml version='1.0' encoding='UTF-8'?><article><p>Soil water retention (SWR) is an important soil property related to soil structure, texture, and organic matter (SOM), among other properties. Agricultural management practices affect some of these properties in an interdependent way. In this study, the impact of management-induced changes of soil organic carbon (SOC) on SWR is evaluated in five long-term experiments in Europe (running from 8 up to 54 years when samples were taken). Topsoil samples (0\u201315 cm) were collected and analysed to evaluate the effects of three different management categories, i.e., soil tillage, the addition of exogenous organic materials, the incorporation of crop residues affecting SOC and water content under a range of matric potentials. Changes in the total SOC up to 10 g C kg\u22121 soil (1%) observed for the different management practices, do not cause statistically significant differences in the SWR characteristics as expected. The direct impact of the SOC on SWR is consistent but negligible, whereas the indirect impact of SOC in the higher matric potentials, which are mainly affected by soil structure and aggregate composition, prevails. The different water content responses under the various matric potentials to SOC changes for each management group implies that one conservation measure alone has a limited effect on SWR and only a combination of several practices that lead to better soil structure, such as reduced soil disturbances combined with increased SOM inputs can lead to better water holding capacity of the soil.</p></article>", "keywords": ["no-till", "compost", "BULK-DENSITY", "Environmental Studies", "PHYSICAL-PROPERTIES", "Environmental Sciences & Ecology", "SEQUESTRATION", "3301 Architecture", "TILLAGE SYSTEMS", "4104 Environmental management", "PEDOTRANSFER FUNCTIONS", "FERTILIZATION", "soil care", "0502 Environmental Science and Management", "soil organic carbon; soil-water content; no-till; reduced tillage; manure; compost; soil care", "soil-water content", "2. Zero hunger", "Science & Technology", "S", "HYDRAULIC CONDUCTIVITY", "3304 Urban and regional planning", "Agriculture", "reduced tillage", "04 agricultural and veterinary sciences", "15. Life on land", "6. Clean water", "soil organic carbon", "manure", "0401 agriculture", " forestry", " and fisheries", "NO-TILLAGE", "RESIDUE MANAGEMENT", "Life Sciences & Biomedicine", "MATTER"]}, "links": [{"href": "http://www.mdpi.com/2073-445X/10/12/1362/pdf"}, {"href": "https://www.research.unipd.it/bitstream/11577/3454795/1/land-10-01362-v2.pdf"}, {"href": "https://www.mdpi.com/2073-445X/10/12/1362/pdf"}, {"href": "https://doi.org/11577/3454795"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Land", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "11577/3454795", "name": "item", "description": "11577/3454795", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/11577/3454795"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2021-12-09T00:00:00Z"}}, {"id": "3199548970", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:27:24Z", "type": "Journal Article", "created": "2021-09-13", "title": "The Impact of Soil-Improving Cropping Practices on Erosion Rates: A Stakeholder-Oriented Field Experiment Assessment", "description": "<?xml version='1.0' encoding='UTF-8'?><article><p>The risk of erosion is particularly high in Mediterranean areas, especially in areas that are subject to a not so effective agricultural management\u2013or with some omissions\u2013, land abandonment or wildfires. Soils on Crete are under imminent threat of desertification, characterized by loss of vegetation, water erosion, and subsequently, loss of soil. Several large-scale studies have estimated average soil erosion on the island between 6 and 8 Mg/ha/year, but more localized investigations assess soil losses one order of magnitude higher. An experiment initiated in 2017, under the framework of the SoilCare H2020 EU project, aimed to evaluate the effect of different management practices on the soil erosion. The experiment was set up in control versus treatment experimental design including different sets of treatments, targeting the most important cultivations on Crete (olive orchards, vineyards, fruit orchards). The minimum-to-no tillage practice was adopted as an erosion mitigation practice for the olive orchard study site, while for the vineyard site, the cover crop practice was used. For the fruit orchard field, the crop-type change procedure (orange to avocado) was used. The experiment demonstrated that soil-improving cropping techniques have an important impact on soil erosion, and as a result, on soil water conservation that is of primary importance, especially for the Mediterranean dry regions. The demonstration of the findings is of practical use to most stakeholders, especially those that live and work with the local land.</p></article>", "keywords": ["ISLAND", "Environmental Studies", "Environmental Sciences & Ecology", "VINEYARDS", "soil-improving crop systems", "COVER CROPS", "3301 Architecture", "PARAMETERS", "soil erosion; soil-improving crop systems; sustainable land management; sustainable agriculture", "4104 Environmental management", "EQUATION", "RUNOFF", "0502 Environmental Science and Management", "sustainable land management", "2. Zero hunger", "Science & Technology", "soil erosion", "S", "3304 Urban and regional planning", "Agriculture", "04 agricultural and veterinary sciences", "15. Life on land", "GIS", "6. Clean water", "sustainable agriculture", "13. Climate action", "0401 agriculture", " forestry", " and fisheries", "CRETE", "Life Sciences & Biomedicine"]}, "links": [{"href": "http://www.mdpi.com/2073-445X/10/9/964/pdf"}, {"href": "https://www.mdpi.com/2073-445X/10/9/964/pdf"}, {"href": "https://doi.org/3199548970"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Land", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "3199548970", "name": "item", "description": "3199548970", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/3199548970"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2021-09-12T00:00:00Z"}}], "links": [{"rel": "self", "type": "application/geo+json", "title": "This document as GeoJSON", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items?keywords=Environmental+Studies&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=Environmental+Studies&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": "first", "title": "items (first)", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items?keywords=Environmental+Studies&", "hreflang": "en-US"}, {"rel": "last", "type": "application/geo+json", "title": "items (last)", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items?keywords=Environmental+Studies&offset=24", "hreflang": "en-US"}], "numberMatched": 24, "numberReturned": 24, "distributedFeatures": [], "timeStamp": "2026-06-23T23:34:00.527348Z"}