{"type": "FeatureCollection", "features": [{"id": "10.1007/s13593-015-0286-1", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-26T16:16:31Z", "type": "Journal Article", "created": "2015-02-03", "title": "Wheat And Maize Relay-Planting With Straw Covering Increases Water Use Efficiency Up To 46 %", "description": "Family farms in populated countries must produce sufficient quantities of food to meet the ever-growing population needs. It is unknown whether innovated farming systems can alleviate this issue. Here, we carried out field experiments in arid northwest China from 2009 to 2012 to determine the response of water use, grain yield, and water use efficiency. We integrated crop intensification via relay-planting and straw mulching in the same system. Straw mulching included stubble standing, straw covering, or straw incorporation to the soil. Results show that wheat and maize relay-planting with straw mulching increased yields by up to 153\u00a0% versus mono-planting of maize and wheat. Straw covering approached the highest yield. Relay-planting with stubble standing or straw covering decreased water consumption by 4.6\u00a0%. The integrated systems increased water use efficiency by up to 46\u00a0% compared to conventional mono-planting maize and wheat.", "keywords": ["Oasis region", "[SDV] Life Sciences [q-bio]", "2. Zero hunger", "0301 basic medicine", "Straw mulch", "03 medical and health sciences", "Soil water storage", "Relay-planting", "Water use efficiency", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "15. Life on land", "6. Clean water"], "contacts": [{"organization": "Yantai Gan, Aizhong Yu, Fuxue Feng, Falong Hu, Qiang Chai, Wen Yin,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1007/s13593-015-0286-1"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Agronomy%20for%20Sustainable%20Development", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s13593-015-0286-1", "name": "item", "description": "10.1007/s13593-015-0286-1", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s13593-015-0286-1"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2015-02-04T00:00:00Z"}}, {"id": "10.1016/j.jappgeo.2020.103987", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-26T16:17:56Z", "type": "Journal Article", "created": "2020-03-04", "title": "Paleotopography continues to drive surface to deep-layer interactions in a subtropical Critical Zone Observatory", "description": "Abstract   Subsurface critical zone structures (SCZS) refer to the spatial variation in the interactive layers underground. Although SCZS greatly affect terrestrial biogeochemical and hydrological cycles, underpinning mechanisms are poorly documented. Herein, we characterized the SCZS of a typical red soil in subtropical China, a type of soil with vast global distribution. The thickness information of three layers was derived from hand augers, boreholes and ground-penetrating radar (GPR) radargrams and incorporated into geographically weighted regression (GWR) models for the reconstruction of paleotopography (Cretaceous sandstone). The interpreted GPR results in terms of thicknesses and interfaces for the three layers were consistent with the borehole logs. The trained GWR models accounted for 43%\u201377% of the spatial variations in the three layers. The paleotopographic elevations were highly correlated with those of the current land surface (r\u00a0=\u00a00.85). Spatial analysis showed that the rougher paleotopography was inherited by the current landform. The SCZS evolution involving mainly the mantling covered by Quaternary red clay (QRC) was primarily driven by terrain attributes. These findings may enhance our understanding of the interaction between the paleoclimate and paleoenvironment. The combination of geophysical techniques, geochemical indicators and spatial prediction techniques provides an effective tool for understanding QRC landform evolution.", "keywords": ["paleotopography", "landscape evolution", "550", "01 natural sciences", "CHINA", "Ground-penetrating radar", "THICKNESS", "EARTH", "QE", "NE/N007611/1", "SOIL-WATER STORAGE", "GEOGRAPHICALLY WEIGHTED REGRESSION", "0105 earth and related environmental sciences", "critical zone", "ground-penetrating radar", "Natural Environment Research Council (NERC)", "Critical zone", "CONSTRAINTS", "15. Life on land", "Landscape evolution", "EVOLUTION", "SOUTHERN", "QE Geology", "Geophysics", "Paleotopography", "13. Climate action", "Red Soil Critical Zone Observatory", "QUATERNARY RED CLAY"]}, "links": [{"href": "https://doi.org/10.1016/j.jappgeo.2020.103987"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Journal%20of%20Applied%20Geophysics", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.jappgeo.2020.103987", "name": "item", "description": "10.1016/j.jappgeo.2020.103987", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.jappgeo.2020.103987"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2020-04-01T00:00:00Z"}}, {"id": "10.1016/j.still.2011.01.001", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-26T16:18:42Z", "type": "Journal Article", "created": "2011-02-04", "title": "Determination Of The Quality Index Of A Paleudult Under Sunflower Culture And Different Management Systems", "description": "Soil is an essential resource for life and its properties are susceptible to be modified by tillage systems. The impact of management practices on soil functions can be assessed through a soil quality index. It is interesting to assess soil quality in different soil types. Therefore, the aim of this study was to determine the soil quality index of a Paleudult under different management conditions and sunflower culture. The experiment was carried out in Botucatu (SP, Brazil), in an 11-year non-tilled area used for growing soybean and maize during summer and black oat or triticale in winter. Four management systems were considered: no-tillage with a hoe planter (NTh), no-tillage with a double-disk planter (NTd), reduced tillage (RT) and conventional tillage (CT). Soil samples were taken from the planting lines at harvest time. To determine the soil quality indices, following the methodology proposed by Karlen and Stott (1994), three main soil functions were assessed: soil capacity for root development, water storage capacity of the soil and nutrient supply capacity of the soil. The studied Paleudult was considered a soil with good quality under all the observed management systems. However, the soil quality indices varied between treatments being 0.64, 0.68, 0.86 and 0.79 under NTh, NTd, RT and CT, respectively. Physical attributes such as resistance to penetration and macroporosity increased the soil quality index in RT and CT compared to NTh and NTd. The soil quality indices obtained suggested that the evaluated soil is adequate for sunflower production under our study conditions. In view of the SQI values, RT is the most suitable management for this site since it preserves soil quality and provides an acceptable sunflower yield.", "keywords": ["Yield", "Sao Paulo [Brazil]", "Glycine max", "Avena strigosa", "maize", "Triticosecale", "Zea mays", "01 natural sciences", "Soil quality", "soil type", "Soil health", "Sustainable development", "Rating", "soybean", "Agricultural machinery", "Productivity", "macropore", "0105 earth and related environmental sciences", "2. Zero hunger", "soil nutrient", "Agriculture", "water storage", "04 agricultural and veterinary sciences", "crop yield", "15. Life on land", "Quality assurance", "6. Clean water", "Management", "Soil productivity", "Fish", "Sustainability", "Indicators of soil quality", "Botucatu", "tillage", "Soils", "dicotyledon", "Helianthus", "0401 agriculture", " forestry", " and fisheries", "Brazil"]}, "links": [{"href": "https://doi.org/10.1016/j.still.2011.01.001"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Soil%20and%20Tillage%20Research", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.still.2011.01.001", "name": "item", "description": "10.1016/j.still.2011.01.001", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.still.2011.01.001"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2011-04-01T00:00:00Z"}}, {"id": "10.1016/j.still.2008.10.012", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-26T16:18:40Z", "type": "Journal Article", "created": "2008-12-07", "title": "Controlled Traffic Farming With No Tillage For Improved Fallow Water Storage And Crop Yield On The Chinese Loess Plateau", "description": "On the semi-arid Loess Plateau of northern China, water is typically the biggest constraint to rainfed wheat production. Controlled traffic, combined with zero tillage and residue cover has been proposed to improve soil water, crop yield and water use efficiency. From 1998 to 2005, we conducted a field experiment comparing the water storage and wheat productivity of controlled traffic farming and conventional tillage farming. Three treatments were studied: controlled traffic with no tillage and full residue cover (NTCN), controlled traffic with shallow tillage and full residue cover (STCN) and random traffic with traditional tillage and partial residue cover (CT). Compared to CT, the controlled traffic treatments significantly reduced soil bulk density in 10-20 cm soil layer, significantly increased soil water content in the 0-150 cm soil profile at sowing, 9.3% for NTCN, 9.6% for STCN. These effects were greater in dry seasons, thus reducing the yearly variation in water conservation. Consequently, mean wheat yield of NTCN, STCN and CT were 3.25, 3.27 and 3.05 t ha-1, respectively, in which controlled traffic treatments increased by 6.9% with less yearly variation, compared to traditional tillage. Furthermore, controlled traffic had greater economic benefits than conventional tillage. Within controlled traffic treatments, NTCN showed better overall performance. In conclusion, controlled traffic farming has a better performance with respect to conserving water, improves yields and increases economic benefits. No tillage controlled traffic farming appears to be a solution to the water problem facing farmers on the Loess Plateau of China.", "keywords": ["macropore density", "0106 biological sciences", "2. Zero hunger", "Yields", "bulk density", "571", "available water capacity", "Fallow water storage", "1904 Earth-Surface Processes", "permanent beds", "04 agricultural and veterinary sciences", "15. Life on land", "01 natural sciences", "6. Clean water", "Zero tillage", "Vertosol", "Controlled traffic", "controlled traffic", "0401 agriculture", " forestry", " and fisheries", "compaction", "1102 Agronomy and Crop Science", "amelioration", "zero tillage", "1111 Soil Science"]}, "links": [{"href": "https://doi.org/10.1016/j.still.2008.10.012"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Soil%20and%20Tillage%20Research", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.still.2008.10.012", "name": "item", "description": "10.1016/j.still.2008.10.012", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.still.2008.10.012"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2009-06-01T00:00:00Z"}}, {"id": "10.1016/j.still.2014.07.010", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-26T16:18:45Z", "type": "Journal Article", "created": "2014-07-31", "title": "Influence Of Soil Management On Soil Physical Characteristics And Water Storage In A Mature Rainfed Olive Orchard", "description": "Mechanical tillage represents the most common technique of soil management in olive orchards within the Mediterranean Basin. Such practice may result in soil structure degradation which can significantly reduce water infiltration causing runoff and erosion processes. An alternative opportunity is given by the use of cover crops which eliminates most of the disadvantages of conventional tillage. An experiment was carried out from 2007 to 2009 in a mature and rainfed olive grove located in Southern Italy with the aim to evaluate the effect of different soil management techniques on soil structure and soil water content and storage along the profile. The experimental site was characterised by a slope gradient ranging from 0 to 16%. Since 2000, the olive grove was subjected to two different management systems: sustainable system, SS (no-tillage, spontaneous vegetation cover, annual recycling of pruning material) and conventional system, CS (tillage, no recycling of pruning material). Modifications of soil structure induced by the two different management systems were quantified by micromorphometric analysis of macroporosity. Soil hydrological behavior was determined by field saturated hydraulic conductivity (Ksat) measurements. Soil water content was measured at 10/15-day intervals by gypsum resistivity blocks placed in flat and steep areas (summit, backslope, and footslope) of both systems at different soil depths (25, 50, 75, 100, 150 and 200\u00a0cm).    In the SS soil macroporosity was not very high (about 10%) but homogeneously distributed along the profile which favored the vertical water movement down to deeper horizons. In the CS the occurrence of soil crusting and of compacted layers along the profile hindered infiltration and percolation of rainfall water influencing the soil water content below the 100\u00a0cm layer. The SS was able to better store water from rainfall, received during the autumn\u2013winter period, especially in the deepest soil layer (from 100 to 200\u00a0cm). This was evident especially in the steep area at the summit position, where the water amounts stored by SS were 45 and 17% higher than those retained by the CS in 2007 and 2009, respectively. During summer such reserves were available for the olive root systems which usually, under the driest conditions, explore the deep soil zone in search of water. Under our experimental conditions, no yield reduction was observed due to the prompt mowing of the spontaneous cover crops. Therefore, the suitable use of cover crops should be communicated to the olive farmers and strongly recommended within agricultural policy strategies for its evident agronomical and environmental benefits (increase of soil organic carbon, soil structure improvement, reduction of soil and water losses, carbon sequestration).", "keywords": ["2. Zero hunger", "Soil macroporosity", "Cover crops", "Olea europaea; Cover crops; Soil water storage; Soil macroporosity; Saturated hydraulic conductivity", "04 agricultural and veterinary sciences", "15. Life on land", "01 natural sciences", "Saturated hydraulic conductivity", "6. Clean water", "12. Responsible consumption", "Soil water storage", "0401 agriculture", " forestry", " and fisheries", "Olea europaea", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://doi.org/10.1016/j.still.2014.07.010"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Soil%20and%20Tillage%20Research", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.still.2014.07.010", "name": "item", "description": "10.1016/j.still.2014.07.010", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.still.2014.07.010"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2014-12-01T00:00:00Z"}}, {"id": "10.1109/metroagrifor52389.2021.9628785", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-26T16:20:24Z", "type": "Journal Article", "created": "2021-12-03", "title": "The effects of management practices and fires on soil water dynamics at three locations across Europe", "description": "2021 IEEE International Workshop on Metrology for Agriculture and Forestry (MetroAgriFor). Trento-Bolzano (Italy), 3-5 Nov. 2021. Soil hydraulic properties (SHP) can be affected by many different factors including: management practices (tillage practices, crop residue management), land use, or natural phenomena (fires, intensive rainfall, drought). Changes in SHP may have a negative impact on infiltration, soil water balance or plant water availability. Although changes of SHP caused by tillage or fires have been vastly studied, such studies are usually restricted to a specific area or do not study the subsequent effects of the changed soil on water movement. In this paper, we present a modelling case-study of the intra-seasonal soil water dynamics at several locations that were subjected to topsoil changes due to tillage management or fire. The effects of no-tillage (NT), minimum, reduced, or other types of non-conventional (alternative) tillage (AT), mulch application (MU), and fire (BURNED) were compared with the effects of conventional tillage (CT) on the soil water dynamics. The changes in SHP due to tillage practices and fire were obtained from the literature. All management practices and fire effects were tested using numerical simulation at three European catchments. According to the literature review, compared to CT, the MU and BURNED treatments affected soil hydraulic properties significantly. NT and AT also influence them, but to a lesser extent. The results of this modelling exercise replicate the effects of tillage on the SHP. The most persistent positive effect on soil water dynamics was under MU treatment. The effect of NT and AT were site specific, suggesting that these results must not be generalized or extrapolated without cautious considerations on the local conditions. BURNED exhibited the most negative effect on soil water dynamics in most cases. Peer reviewed", "keywords": ["Europe", "Soil", "13. Climate action", "Water storage", "Geology", "15. Life on land", "Metrology", "Hydraulic systems", "6. Clean water", "Bibliographies"]}, "links": [{"href": "http://xplorestaging.ieee.org/ielx7/9628139/9628392/09628785.pdf?arnumber=9628785"}, {"href": "https://doi.org/10.1109/metroagrifor52389.2021.9628785"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/2021%20IEEE%20International%20Workshop%20on%20Metrology%20for%20Agriculture%20and%20Forestry%20%28MetroAgriFor%29", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1109/metroagrifor52389.2021.9628785", "name": "item", "description": "10.1109/metroagrifor52389.2021.9628785", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1109/metroagrifor52389.2021.9628785"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2021-11-03T00:00:00Z"}}, {"id": "10261/276605", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-26T16:28:12Z", "type": "Journal Article", "created": "2021-12-03", "title": "The effects of management practices and fires on soil water dynamics at three locations across Europe", "description": "2021 IEEE International Workshop on Metrology for Agriculture and Forestry (MetroAgriFor). Trento-Bolzano (Italy), 3-5 Nov. 2021. Soil hydraulic properties (SHP) can be affected by many different factors including: management practices (tillage practices, crop residue management), land use, or natural phenomena (fires, intensive rainfall, drought). Changes in SHP may have a negative impact on infiltration, soil water balance or plant water availability. Although changes of SHP caused by tillage or fires have been vastly studied, such studies are usually restricted to a specific area or do not study the subsequent effects of the changed soil on water movement. In this paper, we present a modelling case-study of the intra-seasonal soil water dynamics at several locations that were subjected to topsoil changes due to tillage management or fire. The effects of no-tillage (NT), minimum, reduced, or other types of non-conventional (alternative) tillage (AT), mulch application (MU), and fire (BURNED) were compared with the effects of conventional tillage (CT) on the soil water dynamics. The changes in SHP due to tillage practices and fire were obtained from the literature. All management practices and fire effects were tested using numerical simulation at three European catchments. According to the literature review, compared to CT, the MU and BURNED treatments affected soil hydraulic properties significantly. NT and AT also influence them, but to a lesser extent. The results of this modelling exercise replicate the effects of tillage on the SHP. The most persistent positive effect on soil water dynamics was under MU treatment. The effect of NT and AT were site specific, suggesting that these results must not be generalized or extrapolated without cautious considerations on the local conditions. BURNED exhibited the most negative effect on soil water dynamics in most cases. Peer reviewed", "keywords": ["Europe", "Soil", "13. Climate action", "Water storage", "Geology", "15. Life on land", "Metrology", "Hydraulic systems", "6. Clean water", "Bibliographies"]}, "links": [{"href": "http://xplorestaging.ieee.org/ielx7/9628139/9628392/09628785.pdf?arnumber=9628785"}, {"href": "https://doi.org/10261/276605"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/2021%20IEEE%20International%20Workshop%20on%20Metrology%20for%20Agriculture%20and%20Forestry%20%28MetroAgriFor%29", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10261/276605", "name": "item", "description": "10261/276605", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10261/276605"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2021-11-03T00:00:00Z"}}, {"id": "2164/15968", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-26T16:29:31Z", "type": "Journal Article", "created": "2020-03-04", "title": "Paleotopography continues to drive surface to deep-layer interactions in a subtropical Critical Zone Observatory", "description": "Abstract   Subsurface critical zone structures (SCZS) refer to the spatial variation in the interactive layers underground. Although SCZS greatly affect terrestrial biogeochemical and hydrological cycles, underpinning mechanisms are poorly documented. Herein, we characterized the SCZS of a typical red soil in subtropical China, a type of soil with vast global distribution. The thickness information of three layers was derived from hand augers, boreholes and ground-penetrating radar (GPR) radargrams and incorporated into geographically weighted regression (GWR) models for the reconstruction of paleotopography (Cretaceous sandstone). The interpreted GPR results in terms of thicknesses and interfaces for the three layers were consistent with the borehole logs. The trained GWR models accounted for 43%\u201377% of the spatial variations in the three layers. The paleotopographic elevations were highly correlated with those of the current land surface (r\u00a0=\u00a00.85). Spatial analysis showed that the rougher paleotopography was inherited by the current landform. The SCZS evolution involving mainly the mantling covered by Quaternary red clay (QRC) was primarily driven by terrain attributes. These findings may enhance our understanding of the interaction between the paleoclimate and paleoenvironment. The combination of geophysical techniques, geochemical indicators and spatial prediction techniques provides an effective tool for understanding QRC landform evolution.", "keywords": ["critical zone", "paleotopography", "ground-penetrating radar", "landscape evolution", "550", "Natural Environment Research Council (NERC)", "CONSTRAINTS", "15. Life on land", "01 natural sciences", "CHINA", "EVOLUTION", "SOUTHERN", "QE Geology", "Geophysics", "13. Climate action", "Red Soil Critical Zone Observatory", "THICKNESS", "QUATERNARY RED CLAY", "EARTH", "QE", "NE/N007611/1", "SOIL-WATER STORAGE", "GEOGRAPHICALLY WEIGHTED REGRESSION", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://doi.org/2164/15968"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Journal%20of%20Applied%20Geophysics", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "2164/15968", "name": "item", "description": "2164/15968", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/2164/15968"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2020-04-01T00:00:00Z"}}, {"id": "dcc61b52-3767-4d29-bcf0-26c5cec0afd0", "type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[7.56, 51.39], [7.56, 51.53], [7.74, 51.53], [7.74, 51.39], [7.56, 51.39]]]}, "properties": {"themes": [{"concepts": [{"id": "farming"}], "scheme": "https://standards.iso.org/iso/19139/resources/gmxCodelists.xml#MD_TopicCategoryCode"}, {"concepts": [{"id": "Soil"}, {"id": "carbon sequestration"}, {"id": "soil structure"}, {"id": "yield increases"}, {"id": "nitrate-nitrogen"}, {"id": "climatic data"}, {"id": "soil profiles"}, {"id": "soil permeability"}, {"id": "soil fertility"}, {"id": "phosphates"}, {"id": "potassium"}, {"id": "magnesium"}, {"id": "base saturation"}, {"id": "total nitrogen"}, {"id": "humus"}, {"id": "biological activity in soil"}, {"id": "soil pore system"}, {"id": "hydraulic conductivity"}, {"id": "cation exchange capacity"}, {"id": "iron"}, {"id": "manganese"}, {"id": "aluminium"}, {"id": "earthworms"}, {"id": "boundary layers"}, {"id": "soil density"}, {"id": "water storage"}], "scheme": "AGROVOC Multilingual agricultural thesaurus"}, {"concepts": [{"id": "opendata"}, {"id": "carbon balance"}, {"id": "plant-available phosphate"}, {"id": "plant-available potassium"}, {"id": "plant-available magnesium"}, {"id": "organic label (Biosiegel)"}, {"id": "Boden-pH"}, {"id": "calcium-base saturation"}, {"id": "magnesium-base saturation"}, {"id": "sodium-base saturation"}], "scheme": "Individual"}, {"concepts": [{"id": "Boden"}], "scheme": "GEMET - INSPIRE themes, version 1.0"}], "rights": "Restrictions applied to assure the protection of privacy or intellectual property, and any special restrictions or limitations or warnings on using the resource or metadata. Reports, articles, papers, scientific and non - scientific works of any form, including tables, maps, or any other kind of output, in printed or electronic form, based in whole or in part on the data supplied, must contain an acknowledgement of the form: \"Data reused from the BonaRes Data Centre www.bonares.de. This data were created as part of the Other's research activities.\" Although every care has been taken in preparing and testing the data, the Other and the BonaRes Data Centre cannot guarantee that the data are correct; neither does the Other and the BonaRes Data Centre accept any liability whatsoever for any error, missing data or omission in the data, or for any loss or damage arising from its use. The Other and BonaRes Data Centre will not be responsible for any direct or indirect use which might be made of the data.", "updated": "2023-01-09", "type": "Dataset", "created": "2022-11-15", "language": "eng", "title": "Acquisition of soil scientific measurement data as a basis for a later comparison between organic and conventional land management", "description": "The data set contains general characteristic soil features and data on organic matter contents as well as P, K, Mg, Ca, Mg, Na, Nt, NO3,Fe, Al, Mn . They were measured in 1983 at six different sites with alluvial loam sediments in Germany (four cropland and two grassland sites) belonging to one organic farm and one conventional farm at that time. Soil samples were taken for a parallel investigation at each of two comparable sites.\n\nResearch domain: Soil Sciences\n\nResearch question: The initial characteristics of these soils are to serve as a basis for a later study on the question of how organic farming, which has also been practiced on the conventional farm since 1988, has affected the studied characteristics over a period of now 39 and 34 years, respectively.", "formats": [{"name": "CSV"}], "keywords": ["Soil", "carbon sequestration", "soil structure", "yield increases", "nitrate-nitrogen", "climatic data", "soil profiles", "soil permeability", "soil fertility", "phosphates", "potassium", "magnesium", "base saturation", "total nitrogen", "humus", "biological activity in soil", "soil pore system", "hydraulic conductivity", "cation exchange capacity", "iron", "manganese", "aluminium", "earthworms", "boundary layers", "soil density", "water storage", "opendata", "carbon balance", "plant-available phosphate", "plant-available potassium", "plant-available magnesium", "organic label (Biosiegel)", "Boden-pH", "calcium-base saturation", "magnesium-base saturation", "sodium-base saturation", "Boden"], "contacts": [{"name": "Sybille Kurz", "organization": "Rheinische Friedrich-Wilhelms-Universit\u00e4t Bonn", "position": null, "roles": ["author"], "phones": [{"value": null}], "emails": [{"value": "sybille_kurz@t-online.de"}], "addresses": [{"deliveryPoint": [null], "city": null, "administrativeArea": null, "postalCode": null, "country": null}], "links": [{"href": null}]}, {"name": "Kristin Meier", "organization": "Leibniz Centre for Agricultural Landscape Research (ZALF)", "position": null, "roles": ["dataCurator"], "phones": [{"value": null}], "emails": [{"value": "Kristin.Meier@zalf.de"}], "addresses": [{"deliveryPoint": [null], "city": null, "administrativeArea": null, "postalCode": null, "country": null}], "links": [{"href": null}]}, {"name": "Bonares", "organization": "Leibniz Centre for Agricultural Landscape Research (ZALF)", "position": "Research Platform 'Data Analysis & Simulation' - Workgroup Research Data Management", "roles": ["publisher"], "phones": [{"value": "+49 33432 82 300"}], "emails": [{"value": "dataservice@zalf.de"}], "addresses": [{"deliveryPoint": ["Eberswalder Strasse 84"], "city": "M\u00fcncheberg", "administrativeArea": "Brandenburg", "postalCode": "15374", "country": "Germany"}], "links": [{"href": null}]}, {"name": "Sybille Kurz", "organization": "Sybille Kurz", "position": null, "roles": ["projectLeader"], "phones": [{"value": null}], "emails": [{"value": "sybille_kurz@t-online.de"}], "addresses": [{"deliveryPoint": [null], "city": null, "administrativeArea": null, "postalCode": null, "country": null}], "links": [{"href": null}]}, {"organization": "Rheinische Friedrich-Wilhelms-Universit\u00e4t Bonn", "roles": ["contributor"]}]}, "links": [{"href": "https://maps.bonares.de/mapapps/resources/apps/bonares/index.html?lang=en&mid=dcc61b52-3767-4d29-bcf0-26c5cec0afd0", "rel": "download"}, {"href": "https://metadata.bonares.de:443/smartEditor/preview/Standorte_Luftbild-05f27017.jpg", "name": "preview", "description": "Web image thumbnail (URL)", "protocol": "WWW:LINK-1.0-http--image-thumbnail", "rel": "preview"}, {"href": "https://metadata.bonares.de:443/smartEditor/preview/Graphical_Abstract.jpg", "name": "preview", "description": "Web image thumbnail (URL)", "protocol": "WWW:LINK-1.0-http--image-thumbnail", "rel": "preview"}, {"rel": "self", "type": "application/geo+json", "title": "dcc61b52-3767-4d29-bcf0-26c5cec0afd0", "name": "item", "description": "dcc61b52-3767-4d29-bcf0-26c5cec0afd0", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/dcc61b52-3767-4d29-bcf0-26c5cec0afd0"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2023-01-09T00:00:00Z"}}, {"id": "cc0ebca9-0df9-4061-a338-6ffec9e9acb4", "type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[-180.0, -90.0], [-180.0, 90.0], [180.0, 90.0], [180.0, -90.0], [-180.0, -90.0]]]}, "properties": {"themes": [{"concepts": [{"id": "geoscientificInformation"}], "scheme": "https://standards.iso.org/iso/19139/resources/gmxCodelists.xml#MD_TopicCategoryCode"}], "updated": "2022-11-03T09:57:56", "language": "eng", "title": "Available Water Storage Capacity", "description": "Available water storage capacity in mm/m of the soil unit For the soil units of the Soil Map of the World (FAO-74) and for the revised legend (FAO-90), FAO has developed procedures for the estimation of Available Water Capacity in mm/m (AWC) (FAO, 1995). The AWC classes have been estimated for all soil units of both FAO classifications accounting for topsoil textural class and depth/volume limiting soil phases.\n\nThe following AWC classes are used \n\n1 - 150 mm/m\n2 - 125 mm/m\n3 - 100 mm/m\n4 - 75 mm/m\n5 - 50 mm/m\n6 - 15 mm/m\n7 - 0 mm/m", "formats": [{"name": "GeoTIFF"}, {"name": "WWW:DOWNLOAD-1.0-http--download"}, {"name": "OGC:WMS-1.3.0-http-get-map"}, {"name": "WWW:LINK-1.0-http--link"}], "keywords": ["harmonized world soil database", "Available Water Storage Capacity", "AWC", "HiH_SOIL", "Tag_soil", "World"], "contacts": [{"name": "Ronald Vargas", "organization": "Food and Agriculture Organization of the UN", "position": null, "roles": ["pointOfContact"], "phones": [{"value": null}], "emails": [{"value": "GSP-Secretariat@fao.org"}], "addresses": [{"deliveryPoint": [null], "city": null, "administrativeArea": null, "postalCode": null, "country": null}], "links": [{"href": null}]}]}, "links": [{"href": "http://www.fao.org/docrep/018/aq361e/aq361e.pdf", "name": "Report: Harmonized World Soil Database Version 1.2 February 2012", "protocol": "WWW:DOWNLOAD-1.0-http--download", "rel": null}, {"href": "https://data.apps.fao.org/map/gsrv/gsrv1/gsoc/wms?service=WMS&version=1.3.0&request=GetCapabilities", "name": "AWC_CLASS", "description": "Available Water Storage Capacity", "protocol": "OGC:WMS-1.3.0-http-get-map", "rel": null}, {"href": "https://storage.googleapis.com/fao-maps-catalog-data/geonetwork/gsoc/HWSD/AWC_CLASS.tif", "description": "Download - Available Water Storage Capacity (TIFF)", "protocol": "WWW:LINK-1.0-http--link", "rel": null}, {"rel": "self", "type": "application/geo+json", "title": "cc0ebca9-0df9-4061-a338-6ffec9e9acb4", "name": "item", "description": "cc0ebca9-0df9-4061-a338-6ffec9e9acb4", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/cc0ebca9-0df9-4061-a338-6ffec9e9acb4"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date-time": "2022-11-03T09:57:56Z"}}], "links": [{"rel": "self", "type": "application/geo+json", "title": "This document as GeoJSON", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items?keywords=water+storage&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=water+storage&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=water+storage&", "hreflang": "en-US"}, {"rel": "last", "type": "application/geo+json", "title": "items (last)", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items?keywords=water+storage&offset=10", "hreflang": "en-US"}], "numberMatched": 10, "numberReturned": 10, "distributedFeatures": [], "timeStamp": "2026-06-27T10:24:02.890378Z"}