{"type": "FeatureCollection", "features": [{"id": "10.1007/s00442-003-1198-3", "type": "Feature", "geometry": null, "properties": {"license": "Closed Access", "updated": "2026-09-21T16:14:33Z", "type": "Journal Article", "created": "2014-12-22", "title": "Response Of Ndvi, Biomass, And Ecosystem Gas Exchange To Long-Term Warming And Fertilization In Wet Sedge Tundra", "description": "This study explores the relationship between the normalized difference vegetation index (NDVI), aboveground plant biomass, and ecosystem C fluxes including gross ecosystem production (GEP), ecosystem respiration (ER) and net ecosystem production. We measured NDVI across long-term experimental treatments in wet sedge tundra at the Toolik Lake LTER site, in northern Alaska. Over 13 years, N and P were applied in factorial experiments (N, P and N + P), air temperature was increased using greenhouses with and without N + P fertilizer, and light intensity (photosynthetically active photon flux density) was reduced by 50% using shade cloth. Within each treatment plot, NDVI, aboveground biomass and whole-system CO(2) flux measurements were made at the same sampling points during the peak-growing season of 2001. We found that across all treatments, NDVI is correlated with aboveground biomass ( r(2)=0.84), GEP ( r(2)=0.75) and ER ( r(2)=0.71), providing a basis for linking remotely sensed NDVI to aboveground biomass and ecosystem carbon flux.", "keywords": ["Nitrogen", "Phosphorus", "04 agricultural and veterinary sciences", "Carbon Dioxide", "15. Life on land", "01 natural sciences", "13. Climate action", "0401 agriculture", " forestry", " and fisheries", "Biomass", "Gases", "Photosynthesis", "Spacecraft", "Ecosystem", "Plant Physiological Phenomena", "Environmental Monitoring", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://doi.org/10.1007/s00442-003-1198-3"}, {"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/s00442-003-1198-3", "name": "item", "description": "10.1007/s00442-003-1198-3", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s00442-003-1198-3"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2003-03-01T00:00:00Z"}}, {"id": "10.1016/j.still.2008.11.007", "type": "Feature", "geometry": null, "properties": {"license": "Closed Access", "updated": "2026-09-21T16:16:21Z", "type": "Journal Article", "created": "2009-01-08", "title": "Soil Organic Carbon And Fertility Interactions Affected By A Tillage Chronosequence In A Brazilian Oxisol", "description": "Abstract   No-till (NT) adoption is an essential tool for development of sustainable agricultural systems, and how NT affects the soil organic C (SOC) dynamics is a key component of these systems. The effect of a plow tillage (PT) and NT age chronosequence on SOC concentration and interactions with soil fertility were assessed in a variable charge Oxisol, located in the South Center quadrant of Parana State, Brazil (50\u00b023\u2019W and 24\u00b036'S). The chronosequence consisted of the following six sites: (i) native field (NF); (ii) PT of the native field (PNF-1) involving conversion of natural vegetation to cropland; (iii) NT for 10 years (NT-10); (iv) NT for 20 years (NT-20); (v) NT for 22 years (NT-22); and (vi) conventional tillage for 22 years (CT-22) involving PT with one disking after summer harvest and one after winter harvest to 20\u00a0cm depth plus two harrow disking. Soil samples were collected from five depths (0\u20132.5; 2.5\u20135; 5\u201310; 10\u201320; and 20\u201340\u00a0cm) and SOC, pH (in H 2 O and KCl), \u0394pH, potential acidity, exchangeable bases, and cation exchangeable capacity (CEC) were measured. An increase in SOC concentration positively affected the pH, the negative charge and the CEC and negatively impacted potential acidity. Regression analyses indicated a close relationship between the SOC concentration and other parameters measured in this study. The regression fitted between SOC concentration and CEC showed a close relationship. There was an increase in negative charge and CEC with increase in SOC concentration: CEC increased by 0.37\u00a0cmol c \u00a0kg \u22121  for every g of C\u00a0kg \u22121  soil. The ratio of ECEC:SOC was 0.23\u00a0cmol c \u00a0kg \u22121  for NF and increased to 0.49\u00a0cmol c \u00a0kg \u22121  for NT-22. The rates of P and K for 0\u201310\u00a0cm depth increased by 9.66\u00a0kg\u00a0ha \u22121 \u00a0yr \u22121  and 17.93\u00a0kg\u00a0ha \u22121 \u00a0yr \u22121 , respectively, with NF as a base line. The data presented support the conclusion that long-term NT is a useful strategy for improving fertility of soils with variable charge.", "keywords": ["2. Zero hunger", "Soil management", "Soil organic matter", "Root depth", "Crop residues", "Cation exchange capacity (CEC)", "Conservation agriculture", "Chronosequence", "Acidity", "Sustainable agriculture", "No-till", "Soil ph", "04 agricultural and veterinary sciences", "15. Life on land", "Soil fertility", "Soil quality", "Tillage", "Variable charge", "Soil analysis", "0401 agriculture", " forestry", " and fisheries", "Oxisols", "Field Scale"]}, "links": [{"href": "https://doi.org/10.1016/j.still.2008.11.007"}, {"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.2008.11.007", "name": "item", "description": "10.1016/j.still.2008.11.007", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.still.2008.11.007"}, {"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": "10.1101/351197", "type": "Feature", "geometry": null, "properties": {"license": "Open Access", "updated": "2026-09-21T16:17:23Z", "type": "Journal Article", "created": "2023-05-26", "title": "Soil variation response is mediated by growth trajectories rather than functional traits in a widespread pioneer Neotropical tree", "description": "A                   bstract                                  <p>                                                               <p>Trait-environment relationships have been described at the community level across tree species. However, whether interspecific trait-environment relationships are consistent at the intraspecific level is yet unknown. Moreover, we do not know how consistent is the response between organ vs. whole-tree level.</p>                                                                 <p>                         We examined phenotypic variability for 16 functional leaf (dimensions, nutrient, chlorophyll) and wood traits (density) across two soil types, Ferralitic Soil (FS) vs. White Sands (WS), on two sites for 70 adult trees of                         Cecropia obtusa                         Tr\uffc3\uffa9cul (Urticaceae) in French Guiana.                         Cecropia                         is a widespread pioneer Neotropical genus that generally dominates early successional forest stages. To understand how soil types impact resource-use through the processes of growth and branching, we examined the architectural development with a retrospective analysis of growth trajectories. We expect soil types to affect both, functional traits in relation to resource acquisition strategy as already described at the interspecific level, and growth strategies due to resource limitations with reduced growth on poor soils.                       </p>                                                                 <p>Functional traits were not involved in the soil response, as only two traits-leaf residual water content and K content-showed significant differences across soil types. Soil effects were stronger on growth trajectories, with WS trees having the slowest growth trajectories and less numerous branches across their lifespan.</p>                                                                 <p>                         The analysis of growth trajectories based on architectural analysis improved our ability to characterise the response of trees with soil types. The intraspecific variability is higher for growth trajectories than functional traits for                         C. obtusa                         , revealing the complementarity of the architectural approach with the functional approach to gain insights on the way trees manage their resources over their lifetime. Soil-related responses of                         Cecropia                         functional traits are not the same as those at the interspecific level, suggesting that the effects of the acting ecological processes are different between the two levels. Apart from soil differences, much variation was found across sites, which calls for further investigation of the factors shaping growth trajectories in tropical forests.                       </p>                                                         </p", "keywords": ["feuille", "http://aims.fao.org/aos/agrovoc/c_32649", "[SDE] Environmental Sciences", "0106 biological sciences", "570", "architecture", "Science", "facteur \u00e9daphique", "01 natural sciences", "type de sol", "Cecropia obtusa", "http://aims.fao.org/aos/agrovoc/c_7204", "d\u00e9veloppement biologique", "comp\u00e9tition intrasp\u00e9cifique", "growth trajectory", "http://aims.fao.org/aos/agrovoc/c_3081", "http://aims.fao.org/aos/agrovoc/c_8111", "functional traits", "Urticaceae", "intraspecific variability", "anatomie v\u00e9g\u00e9tale", "580", "Q", "ferralitic/white-sand soils", "15. Life on land", "croissance", "http://aims.fao.org/aos/agrovoc/c_921", "http://aims.fao.org/aos/agrovoc/c_4243", "ph\u00e9notype", "http://aims.fao.org/aos/agrovoc/c_3394", "http://aims.fao.org/aos/agrovoc/c_5776", "Archaeology", "http://aims.fao.org/aos/agrovoc/c_5954", "[SDE]Environmental Sciences", "http://aims.fao.org/aos/agrovoc/c_3093", "http://aims.fao.org/aos/agrovoc/c_15617", "CC1-960"]}, "links": [{"href": "https://www.biorxiv.org/content/10.1101/351197v1.full.pdf"}, {"href": "https://doi.org/10.1101/351197"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Peer%20Community%20Journal", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1101/351197", "name": "item", "description": "10.1101/351197", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1101/351197"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2018-06-20T00:00:00Z"}}, {"id": "10.1089/ast.2019.2132", "type": "Feature", "geometry": null, "properties": {"license": "Open Access", "updated": "2026-09-21T16:17:14Z", "type": "Journal Article", "created": "2020-05-29", "title": "Fluvial Regimes, Morphometry, and Age of Jezero Crater Paleolake Inlet Valleys and Their Exobiological Significance for the 2020 Rover Mission Landing Site", "description": "Jezero crater has been selected as the landing site for the Mars 2020 Perseverance rover, because it contains a paleolake with two fan-deltas, inlet and outlet valleys. Using the data from the High Resolution Stereo Camera (HRSC) and the High Resolution Imaging Science Experiment (HiRISE), we conducted a quantitative geomorphological study of the inlet valleys of the Jezero paleolake. Results show that the strongest erosion is related to a network of deep valleys that cut into the highland bedrock well upstream of the Jezero crater and likely formed before the formation of the regional olivine-rich unit. In contrast, the lower sections of valleys display poor bedrock erosion and a lack of tributaries but are characterized by the presence of pristine landforms interpreted as fluvial bars from preserved channels, the discharge rates of which have been estimated at 103-104 m3s-1. The valleys' lower sections postdate the olivine-rich unit, are linked directly to the fan-deltas, and are thus formed in an energetic, late stage of activity. Although a Late Noachian age for the fan-deltas' formation is not excluded based on crosscutting relationships and crater counts, this indicates evidence of a Hesperian age with significant implications for exobiology.", "keywords": ["Geologic Sediments", "550", "landing site", "Extraterrestrial Environment", "Datasets as Topic", "Magnesium Compounds", "Mars", "01 natural sciences", "HRSC", "HiRISE", "[SDU.STU.PL]Sciences of the Universe [physics]/Earth Sciences/Planetology", "Taverne", "Exobiology", "0103 physical sciences", "Perseverance rover", "Off-Road Motor Vehicles", "Spacecraft", "fluvial landforms", "Fluvial deposits", " Sedimentology", " Landing site", " Mars", " Perseverance rover", "", "Landing site", "0105 earth and related environmental sciences", "Silicates", "500", "15. Life on land", "Agricultural and Biological Sciences (miscellaneous)", "Fluvial landforms", "Lakes", "Space and Planetary Science", "13. Climate action", "[SDU.STU.PL] Sciences of the Universe [physics]/Earth Sciences/Planetology", "Iron Compounds"]}, "links": [{"href": "https://www.liebertpub.com/doi/pdf/10.1089/ast.2019.2132"}, {"href": "https://doi.org/10.1089/ast.2019.2132"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Astrobiology", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1089/ast.2019.2132", "name": "item", "description": "10.1089/ast.2019.2132", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1089/ast.2019.2132"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2020-08-01T00:00:00Z"}}, {"id": "10.1590/s0100-204x2012000700018", "type": "Feature", "geometry": null, "properties": {"updated": "2026-09-21T16:18:30Z", "type": "Journal Article", "created": "2012-09-01", "title": "Soil Carbon And Fertility Attributes In Response To Surface Liming Under No-Tillage", "description": "<p>O objetivo deste trabalho foi avaliar o efeito da aplica\uffc3\uffa7\uffc3\uffa3o de calagem superficial sobre o conte\uffc3\uffbado de carbono org\uffc3\uffa2nico total (COT) do solo, em plantio direto, e identificar a rela\uffc3\uffa7\uffc3\uffa3o entre esse conte\uffc3\uffbado e outros atributos de fertilidade. O experimento foi realizado em Latossolo Vermelho de textura m\uffc3\uffa9dia, em Ponta Grossa, PR. Os tratamentos consistiram da aplica\uffc3\uffa7\uffc3\uffa3o de calc\uffc3\uffa1rio dolom\uffc3\uffadtico na superf\uffc3\uffadcie do solo, nas doses 0 e 6 Mg ha-1, em 1993, e da reaplica\uffc3\uffa7\uffc3\uffa3o de 0 e 3 Mg ha-1, em 2000, nas parcelas com e sem calc\uffc3\uffa1rio. O solo foi coletado em 2008, e foram analisados os conte\uffc3\uffbados de COT e os atributos de fertilidade. A calagem produziu aumento do conte\uffc3\uffbado de COT e da satura\uffc3\uffa7\uffc3\uffa3o por bases, e diminui\uffc3\uffa7\uffc3\uffa3o da satura\uffc3\uffa7\uffc3\uffa3o por alum\uffc3\uffadnio. O conte\uffc3\uffbado de COT apresentou rela\uffc3\uffa7\uffc3\uffa3o linear com a capacidade de troca cati\uffc3\uffb4nica (CTC) efetiva e correla\uffc3\uffa7\uffc3\uffa3o com os teores de P e K. A CTC potencial apresentou correla\uffc3\uffa7\uffc3\uffa3o com o COT, e a CTC efetiva com o pH. A calagem superficial em sistema plantio direto, em longo per\uffc3\uffadodo, proporciona aumento no conte\uffc3\uffbado de COT e de N total.</p>", "keywords": ["2. Zero hunger", "Agriculture (General)", "no-tillage", "04 agricultural and veterinary sciences", "CTC", "6. Clean water", "S1-972", "plantio direto", "soil organic matter", "atributos qu\u00edmicos", "0401 agriculture", " forestry", " and fisheries", "mat\u00e9ria org\u00e2nica do solo", "chemical attributes", "CEC"]}, "links": [{"href": "https://doi.org/10.1590/s0100-204x2012000700018"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Pesquisa%20Agropecu%C3%A1ria%20Brasileira", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1590/s0100-204x2012000700018", "name": "item", "description": "10.1590/s0100-204x2012000700018", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1590/s0100-204x2012000700018"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2012-07-01T00:00:00Z"}}, {"id": "10.2136/sssaj2005.0058", "type": "Feature", "geometry": null, "properties": {"license": "Open Access", "updated": "2026-09-21T16:18:57Z", "type": "Journal Article", "created": "2006-01-07", "description": "<p>High grain production of corn (Zea mays L.) can be maintained by adding inorganic N fertilizer, and also by using crop rotations that include alfalfa (Medicago sativa L.), but the relative impact of these management practices on soil quality is uncertain. We examined the effects on soil of N fertilization rate (0, 90, 180, 270 kg ha\uffe2\uff88\uff921, corn phase only) in four cropping systems: CC, continuous corn; CS, corn\uffe2\uff80\uff93soybean [Glycine max (L.) Merr.]; CCOA, corn\uffe2\uff80\uff93corn\uffe2\uff80\uff93oat (Avena sativa L.)\uffe2\uff80\uff93alfalfa; and corn\uffe2\uff80\uff93oat\uffe2\uff80\uff93alfalfa\uffe2\uff80\uff93alfalfa (COAA). The 23\uffe2\uff80\uff90 and 48\uffe2\uff80\uff90yr\uffe2\uff80\uff90old experimental sites, situated in northeast (Nashua) and north central (Kanawha) Iowa, were in a replicated split\uffe2\uff80\uff90plot design and managed with conventional tillage. At Nashua, we measured available N, potential net N mineralization and microbial biomass C (MBC) throughout the growing season; all were significantly higher in the CCOA system. At both sites, post\uffe2\uff80\uff90harvest N stocks, and soil organic C (SOC) concentrations were significantly higher in systems containing alfalfa. Grain yield was most strongly correlated with soil N properties. At Nashua, N fertilizer additions resulted in significantly lower soil pH (0\uffe2\uff80\uff90 to 15\uffe2\uff80\uff90cm depth) and lower exchangeable Ca, Mg, and K and cation exchange capacity (CEC) in the CC and CCOA systems. In an undisturbed prairie reference site for Nashua, low available N, low pH, and high CEC suggested a strong influence of the vegetation on nutrient cycling. In terms of management of soil fertility, inclusion of alfalfa in the rotation differed fundamentally from addition of N fertilizer because high yield was maintained with fewer adverse effects on soil quality.</p>", "keywords": ["corn-soy MBC", "2. Zero hunger", "soil organic C \u03c1b", "Natural Resources Management and Policy", "Soil Science", "corn-oats-alfalfa-alfalfa CS", "particulate organic C SOC", "04 agricultural and veterinary sciences", "15. Life on land", "CC", "corn\u2013corn\u2013oats\u2013alfalfa CEC", "630", "6. Clean water", "microbial biomass C MSD", "Agronomy and Crop Sciences", "continuous corn CCOA", "cation exchange capacity COAA", "0401 agriculture", " forestry", " and fisheries", "minimum significant difference by Tukey's multiple comparison test POC"]}, "links": [{"href": "https://doi.org/10.2136/sssaj2005.0058"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Soil%20Science%20Society%20of%20America%20Journal", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.2136/sssaj2005.0058", "name": "item", "description": "10.2136/sssaj2005.0058", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.2136/sssaj2005.0058"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2006-01-01T00:00:00Z"}}, {"id": "10.3390/agronomy3020256", "type": "Feature", "geometry": null, "properties": {"license": "Open Access", "updated": "2026-09-21T16:19:21Z", "type": "Journal Article", "created": "2013-04-11", "description": "<p>Biochar addition to agricultural soils can improve soil fertility, with the added bonus of climate change mitigation through carbon sequestration. Conservation farming (CF) is precision farming, often combining minimum tillage, crop rotation and residue retention. In the present farmer-led field trials carried out in Zambia, the use of a low dosage biochar combined with CF minimum tillage was tested as a way to increase crop yields. Using CF minimum tillage allows the biochar to be applied to the area where most of the plant roots are present and mirrors the fertilizer application in CF practices. The CF practice used comprised manually hoe-dug planting 10-L sized basins, where 10%\uffe2\uff80\uff9312% of the land was tilled. Pilot trials were performed with maize cob biochar and wood biochar on five soils with variable physical/chemical characteristics. At a dosage as low as  4 tons/ha, both biochars had a strong positive effect on maize yields in the coarse white aeolian sand of Kaoma, West-Zambia, with yields of 444% \uffc2\uffb1 114% (p = 0.06) and  352% \uffc2\uffb1 139% (p = 0.1) of the fertilized reference plots for maize and wood biochar, respectively. Thus for sandy acidic soils, CF and biochar amendment can be a promising combination for increasing harvest yield. Moderate but non-significant effects on yields were observed for maize and wood biochar in a red sandy clay loam ultisol east of Lusaka, central Zambia (University of Zambia, UNZA, site) with growth of 142% \uffc2\uffb1 42% (p &gt; 0.2) and 131% \uffc2\uffb1 62% (p &gt; 0.2) of fertilized reference plots, respectively. For three other soils (acidic and neutral clay loams and silty clay with variable cation exchange capacity, CEC), no significant effects on maize yields were observed (p &gt; 0.2). In laboratory trials, 5% of the two biochars were added to the soil samples in order to study the effect of the biochar on physical and chemical soil characteristics. The large increase in crop yield in Kaoma soil was tentatively explained by a combination of an increased base saturation (from &lt;50% to 60%\uffe2\uff80\uff93100%) and cation exchange capacity (CEC; from 2\uffe2\uff80\uff933 to 5\uffe2\uff80\uff939 cmol/kg) and increased plant-available water (from 17% to 21%) as well as water vapor uptake (70 mg/g on maize cob biochar at 50% relative humidity).</p>", "keywords": ["2. Zero hunger", "S", "Agriculture", "04 agricultural and veterinary sciences", "crop yield", "plant-available water", "15. Life on land", "conservation farming", "630", "6. Clean water", "13. Climate action", "0401 agriculture", " forestry", " and fisheries", "biochar", "biochar; conservation farming; crop yield; acidity; CEC; plant-available water", "CEC", "acidity"]}, "links": [{"href": "http://www.mdpi.com/2073-4395/3/2/256/pdf"}, {"href": "https://doi.org/10.3390/agronomy3020256"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Agronomy", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.3390/agronomy3020256", "name": "item", "description": "10.3390/agronomy3020256", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.3390/agronomy3020256"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2013-04-11T00:00:00Z"}}, {"id": "2ac261b9-2309-4214-b763-44ce7813dc92", "type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[11.27, 51.36], [11.27, 53.56], [14.77, 53.56], [14.77, 51.36], [11.27, 51.36]]]}, "properties": {"themes": [{"concepts": [{"id": "geoscientificInformation"}], "scheme": "https://standards.iso.org/iso/19139/resources/gmxCodelists.xml#MD_TopicCategoryCode"}, {"concepts": [{"id": "Regional"}], "scheme": "Spatial scope"}, {"concepts": [{"id": "Boden"}], "scheme": "GEMET - INSPIRE themes, version 1.0"}], "license": "Nutzung erfolgt derzeit kostenfrei unter Beachtung des Urheberrechts.", "updated": "2023-08-04T14:11:08", "type": "Dataset", "created": "2019-09-10T00:00:00", "language": "ger", "title": "INSPIRE Data Set: Soil / base saturation in the effective root area Brandenburg (LBGR)", "description": "Der interoperable INSPIRE-Datensatz beinhaltet Daten vom LBGR \u00fcber die Basens\u00e4ttigung im effektiven Wurzelraum in Brandenburg, transformiert in das INSPIRE-Zielschema Soil. Der Datensatz wird \u00fcber je einen interoperablen Darstellungs- und Downloaddienst bereitgestellt.\n\t  \t--- \n\t  \tThe compliant INSPIRE data set contains data about the base saturation in the root zone depth range in the State of Brandenburg from the LBGR, transformed into the INSPIRE annex schema Soil. The data set is provided via compliant view and download services.", "formats": [{"name": "Soil GML Application Schema"}, {"name": "OGC:WFS"}], "keywords": ["inspireidentifiziert", "CEC", "baseSaturationInRootZoneDepthWithOrganicSurfaceLayer", "bboxbebb", "baseSaturationInRootZoneDepth", "Bodenkunde", "KAK", "DerivedSoilProfile", "interoperabel", "Basens\u00e4ttigung", "Sorptionskapazit\u00e4t", "Brandenburg", "depthInterval", "Oberboden", "SoilBody", "Bodenschutz", "Geologie", "interoperability", "Process", "sorption capacity", "SoilLayer", "SoilDerivedObject", "Basens\u00e4ttigung im effektiven Wurzelraum Brandenburg", "Soil", "interoperable Daten", "pH-Wert", "OM_Observation", "Regional", "Boden"], "contacts": [{"name": "Herr Arvid Markert", "organization": "Landesamt f\u00fcr Bergbau, Geologie und Rohstoffe Brandenburg (LBGR)", "position": null, "roles": ["pointOfContact"], "phones": [{"value": "+49 355 48640 167"}], "emails": [{"value": "arvid.markert@lbgr.brandenburg.de"}], "addresses": [{"deliveryPoint": ["Inselstra\u00dfe 26"], "city": "Cottbus", "administrativeArea": "Brandenburg", "postalCode": "03046", "country": null}], "links": [{"href": null}]}, {"name": "INSPIRE-Zentrale im Land Brandenburg", "organization": "Landesvermessung und Geobasisinformation Brandenburg (LGB)", "position": null, "roles": ["publisher"], "phones": [{"value": "+49-331-8844-123"}], "emails": [{"value": "kundenservice@inspire.brandenburg.de"}], "addresses": [{"deliveryPoint": ["Heinrich-Mann-Allee 104 B"], "city": "Potsdam", "administrativeArea": "Brandenburg", "postalCode": "14473", "country": null}], "links": [{"href": null}]}], "denominator": "300000"}, "links": [{"href": "https://inspire.brandenburg.de/services/so_basen_wfs?REQUEST=GetCapabilities&SERVICE=WFS", "description": "Download-Service", "protocol": "OGC:WFS", "rel": "download"}, {"href": "https://isk.geobasis-bb.de/md-thumbnail/ds-so-basen.png", "name": "preview", "description": "Web image thumbnail (URL)", "protocol": "WWW:LINK-1.0-http--image-thumbnail", "rel": "preview"}, {"rel": "self", "type": "application/geo+json", "title": "2ac261b9-2309-4214-b763-44ce7813dc92", "name": "item", "description": "2ac261b9-2309-4214-b763-44ce7813dc92", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/2ac261b9-2309-4214-b763-44ce7813dc92"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date-time": "2023-08-04T14:11:08Z"}}, {"id": "b4f7b137-f92c-4c03-974e-861edb7f2382", "type": "Feature", "geometry": null, "properties": {"license": "http://dcat-ap.de/def/licenses/dl-by-de/2.0", "updated": "2025-09-02T09:55:36", "type": "Dataset", "language": "de", "title": "INSPIRE-WFS Soil / Basens\u00e4ttigung im effektiven Wurzelraum BB", "description": "Der interoperable INSPIRE-WFS ist ein Downloaddienst, der Daten im Annex-Schema Boden (abgeleitet aus dem origin\u00e4ren Datensatz: Basens\u00e4ttigung im effektiven Wurzelraum Brandenburg) bereitstellt. Er gibt einen \u00dcberblick \u00fcber die Basens\u00e4ttigung im effektiven Wurzelraum im Land Brandenburg. Diese Karte basiert auf den Legendeneinheiten der Boden\u00fcbersichtskarte mit Zuordnung von parametrisierten Fl\u00e4chenbodenformen. Diese stellen je Legendeneinheit eine Bodenformengesellschaft dar. Die einzelnen Bodenformen wurden mit Parametern belegt, einschlie\u00dflich der pH- und KAK-Werte, die durch Gel\u00e4nde- und Laboruntersuchungen bestimmt wurden. Gleiche Horizont-Substrat-Kombinationen wurde zusammengefasst und Parameter (wie pH- und KAK-Werte) statistisch abgeleitet (i.d.R. der Medianwert). Die Basens\u00e4ttigung im effektiven Wurzelraum wurde mit und ohne die Auflagehorizonte abgeleitet. Bei unterschiedlichen Ergebnissen f\u00fcr die Bodenformen einer Legendeneinheit wurden die fl\u00e4chenhaft dominierenden und die subdominierenden klassifizierten Werte angegeben (s. Tab. nach Hennings 2000, Verkn\u00fcpfungsregel 2.4). Gem\u00e4\u00df der INSPIRE-Datenspezifikation Soil (D2.8.III.3_v3.0) liegen die Inhalte der Bodenkarte INSPIRE-konform vor. Der WFS beinhaltet die folgenden FeatureTypes:      - Beobachtungsprozess (ompr:Process) mit Angaben zu der am Prozess beteiligten Organisation,      - abgeleitetes Bodenobjekt (so:SoilDerivedObject) mit Angaben zur Beobachtung der Bodeneigenschaft zur Beschreibung des abgeleiteten Bodenobjekts,     - Beobachtung einer Bodeneigenschaft (so:DerivedSoilProfile) mit Angaben zum Charakter des vom Boden abgeleiteten Objekts, der beobachtete Eigenschaft, der vom Boden abgeleiteten Beobachtung bodenbezogene Eigenschaften, dem Ergebnis der Beobachtungen des abgeleiteten Bodenobjekts,      - Bodenk\u00f6rper (so:SoilBody), abgegrenzter und hinsichtlich bestimmter Bodeneigenschaften und/oder r\u00e4umlicher Muster homogener Teil der Bodendecke, und     - Bodenschicht (so:SoilLayer) mit Angaben zur Zuordnung der Schicht zu einem ihrer Art entsprechenden Begriff, zum abgeleiteten Profil, das als Referenzprofil f\u00fcr eine bestimmte Art von Boden in einem bestimmten geografischen Gebiet dient.     ---      The compliant INSPIRE-WFS Soil / Basens\u00e4ttigung im effektiven Wurzelraum Brandenburg is a download service that delivers data in the annex schema Soil (derived from the original data set: Base saturation in the root zone depth range Brandenburg). It provides an overview of the base saturation in the effective root zone in Brandenburg. This map is based on the legend units of the soil map with corresponding assignment of parameterized soil forms. These represent one soil form society per legend unit. The single soil forms were assigned with parameters, including the pH and CEC values, which were determined by field and laboratory investigations. Identical horizon-substrate combinations were summarized and the corresponding parameters (such as pH and CEC values) were statistically derived (usually the median value). The base saturation in the effective root zone was derived with and without surface layers. In the case of different results for the soil forms of a legend unit, the area dominant and the area sub-dominant classified values are displayed (see table according to Hennings 2000, method 2.4). The content of the soil map is compliant to the INSPIRE data specification for the annex theme Soil (D2.8.III.3_v3.0). The WFS includes the following feature types:      - Observation process (ompr:Process) with information about the organization involved in the process,     - Soil derived object (so:SoilDerivedObject) with information on the observation of the soil property for characterizing the soil derived object,     - Observations (om:OM_Observation) of a soil derived object with information about the character of the soil derived object, the observed property, the soil derived observation of soil related properties, the result of the observations of the soil derived object,     - Soil Body (so:SoilBody), part of the soil cover that is delineated and that is homogeneous with regard to certain soil properties and/or spatial patterns, and     - Soil layer (so:SoilLayer) with information about the assignation of the layer according to the concept that fits its kind, to the derived soil profile, which serves as a reference profile for a particular type of soil in a specific geographical area.", "formats": [{"name": "HTML"}], "keywords": ["basensa\u0308ttigung", "basensa\u0308ttigung-im-effektiven-wurzelraum-brandenburg", "basesaturationinrootzonedepth", "basesaturationinrootzonedepthwithorganicsurfacelayer", "bboxbebb", "boden", "bodenkunde", "bodenschutz", "brandenburg", "cec", "de", "depthinterval", "derivedsoilprofile", "geologie", "infofeatureaccessservice", "inspireidentifiziert", "interoperabel", "interoperability", "kak", "oberboden", "om_observation", "opendata", "ph-wert", "process", "soil", "soilbody", "soilderivedobject", "soillayer", "sorption-capacity", "sorptionskapazita\u0308t", "wfs"], "contacts": [{"organization": "Landesamt f\u00fcr Bergbau, Geologie und Rohstoffe Brandenburg (LBGR)", "roles": ["creator"]}]}, "links": [{"href": "https://geoportal.brandenburg.de/detailansichtdienst/render?view=gdibb&url=https%3A%2F%2Fgeoportal.brandenburg.de%2Fgs-json%2Fxml%3Ffileid%3Db4f7b137-f92c-4c03-974e-861edb7f2382"}, {"href": "https://inspire.brandenburg.de/services/so_basen_wfs?REQUEST=GetCapabilities&SERVICE=WFS"}, {"href": "https://isk.geobasis-bb.de/geodienste/Sonstiges/Hilfe_Nutzung_Downloaddienst.pdf"}, {"href": "http://data.europa.eu/88u/dataset/b4f7b137-f92c-4c03-974e-861edb7f2382~~1"}, {"rel": "self", "type": "application/geo+json", "title": "b4f7b137-f92c-4c03-974e-861edb7f2382", "name": "item", "description": "b4f7b137-f92c-4c03-974e-861edb7f2382", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/b4f7b137-f92c-4c03-974e-861edb7f2382"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"null": "date"}}, {"id": "c3dddeb1-b791-40c8-8eb7-4f753fc5e355", "type": "Feature", "geometry": null, "properties": {"license": "http://dcat-ap.de/def/licenses/dl-by-de/2.0", "updated": "2025-09-02T09:51:55", "type": "Dataset", "language": "de", "title": "INSPIRE-WMS Soil / Basens\u00e4ttigung im effektiven Wurzelraum BB", "description": "Der interoperable INSPIRE-WMS ist ein Darstellungsdienst, der Daten im Annex-Schema Boden (abgeleitet aus dem origin\u00e4ren Datensatz: Basens\u00e4ttigung im effektiven Wurzelraum Brandenburg) bereitstellt. Er gibt einen \u00dcberblick \u00fcber die Basens\u00e4ttigung im effektiven Wurzelraum im Land Brandenburg. Diese Karte basiert auf den Legendeneinheiten der Boden\u00fcbersichtskarte mit Zuordnung von parametrisierten Fl\u00e4chenbodenformen. Diese stellen je Legendeneinheit eine Bodenformengesellschaft dar. Die einzelnen Bodenformen wurden mit Parametern belegt, einschlie\u00dflich der pH- und KAK-Werte, die durch Gel\u00e4nde- und Laboruntersuchungen bestimmt wurden. Gleiche Horizont-Substrat-Kombinationen wurde zusammengefasst und Parameter (wie pH- und KAK-Werte) statistisch abgeleitet (i.d.R. der Medianwert). Die Basens\u00e4ttigung im effektiven Wurzelraum wurde mit und ohne die Auflagehorizonte abgeleitet. Bei unterschiedlichen Ergebnissen f\u00fcr die Bodenformen einer Legendeneinheit wurden die fl\u00e4chenhaft dominierenden und die subdominierenden klassifizierten Werte angegeben (s. Tab. nach Hennings 2000, Verkn\u00fcpfungsregel 2.4). Gem\u00e4\u00df der INSPIRE-Datenspezifikation Soil (D2.8.III.3_v3.0) liegen die Inhalte der Bodenkarte INSPIRE-konform vor. Der WMS beinhaltet die folgenden Layer:      - SO.baseSaturationInRootZoneDepth: Die Basens\u00e4ttigung gibt den Prozentsatz der effektiven Kationenaustauschkapazit\u00e4t (KAKeff) an, der von den Kationen Ca2 +, Mg2 +, K + und Na + aufgenommen wird. Die Referenztiefe ist der effektive Wurzelraum, der die potenzielle Extraktionstiefe des pflanzenverf\u00fcgbaren Bodenwassers beschreibt.     - SO.baseSaturationInRootZoneDepthWithOrganicSurfaceLayer: Die Basens\u00e4ttigung gibt den Prozentsatz der effektiven Kationenaustauschkapazit\u00e4t (KAKeff) an, der von den Kationen Ca2 +, Mg2 +, K + und Na + aufgenommen wird. Die Referenztiefe ist der effektive Wurzelraum, der die potenzielle Extraktionstiefe des pflanzenverf\u00fcgbaren Bodenwassers einschlie\u00dflich der organischen Auflage beschreibt.     - SO.SoilBody: Abgegrenzter und hinsichtlich bestimmter Bodeneigenschaften und/oder r\u00e4umlicher Muster homogener Teil der Bodendecke.     ---      The compliant INSPIRE-WMS Soil / Basens\u00e4ttigung im effektiven Wurzelraum Brandenburg is a view service that delivers data in the annex schema Soil (derived from the original data set: Base saturation in the root zone depth range Brandenburg). It provides an overview of the base saturation in the effective root zone in Brandenburg. This map is based on the legend units of the soil map with corresponding assignment of parameterized soil forms. These represent one soil form society per legend unit. The single soil forms were assigned with parameters, including the pH and CEC values, which were determined by field and laboratory investigations. Identical horizon-substrate combinations were summarized and the corresponding parameters (such as pH and CEC values) were statistically derived (usually the median value). The base saturation in the effective root zone was derived with and without surface layers. In the case of different results for the soil forms of a legend unit, the area dominant and the area sub-dominant classified values are displayed (see table according to Hennings 2000, method 2.4). The content of the soil map is compliant to the INSPIRE data specification for the annex theme Soil (D2.8.III.3_v3.0). The WMS includes the following layers:      - SO.baseSaturationInRootZoneDepth: Base saturation indicates the percentage of the effective cation exchange capacity (KAKeff) that is taken up by cations Ca2+, Mg2+, K+ and Na+. Reference depth is the effective root zone depth, which describes the potential extraction depth of plant-available soil water.     - SO.baseSaturationInRootZoneDepthWithOrganicSurfaceLayer: Base saturation indicates the percentage of the effective cation exchange capacity (KAKeff) that is taken up by cations Ca2+, Mg2+, K+ and Na+. Reference depth is the effective root zone depth, which describes the potential extraction depth of plant-available soil water, including the organic surface layer.     - SO.SoilBody: Part of the soil cover that is delineated and that is homogeneous with regard to certain soil properties and/or spatial patterns.", "formats": [{"name": "HTML"}], "keywords": ["basensa\u0308ttigung", "basensa\u0308ttigung-im-effektiven-wurzelraum-brandenburg", "basesaturationinrootzonedepth", "basesaturationinrootzonedepthwithorganicsurfacelayer", "bboxbebb", "boden", "bodenkunde", "bodenschutz", "brandenburg", "cec", "de", "depthinterval", "derivedsoilprofile", "geologie", "infomapaccessservice", "inspireidentifiziert", "interoperabel", "interoperability", "kak", "oberboden", "om_observation", "opendata", "ph-wert", "process", "soil", "soilbody", "soilderivedobject", "soillayer", "sorption-capacity", "sorptionskapazita\u0308t", "wms"], "contacts": [{"organization": "Landesamt f\u00fcr Bergbau, Geologie und Rohstoffe Brandenburg (LBGR)", "roles": ["creator"]}]}, "links": [{"href": "https://geoportal.brandenburg.de/detailansichtdienst/render?view=gdibb&url=https%3A%2F%2Fgeoportal.brandenburg.de%2Fgs-json%2Fxml%3Ffileid%3Dc3dddeb1-b791-40c8-8eb7-4f753fc5e355"}, {"href": "https://inspire.brandenburg.de/services/so_basen_wms?REQUEST=GetCapabilities&SERVICE=WMS"}, {"href": "http://data.europa.eu/88u/dataset/c3dddeb1-b791-40c8-8eb7-4f753fc5e355~~1"}, {"rel": "self", "type": "application/geo+json", "title": "c3dddeb1-b791-40c8-8eb7-4f753fc5e355", "name": "item", "description": "c3dddeb1-b791-40c8-8eb7-4f753fc5e355", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/c3dddeb1-b791-40c8-8eb7-4f753fc5e355"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"null": "date"}}, {"id": "0b8851b3-5f29-49cc-a007-39726c1dee39", "type": "Feature", "geometry": null, "properties": {"updated": "2026-09-21T16:26:23Z", "type": "Dataset", "title": "CEC \u2014 median value per commune in soils in Brittany at 6 depths", "description": "The median value of the CEC per commune of Brittany soils has been estimated for the Brittany region from the Regional Pedological Reference of Brittany. The vector is composed of six bands, corresponding to the median values of the CEC at six standard depths: 0-15\u00a0cm, 5-15\u00a0cm, 15-30\u00a0cm, 30-60\u00a0cm, 60-100\u00a0cm and 100-200\u00a0cm. The values are expressed in cmol+/kg.", "keywords": ["bretagne", "cec", "donne\u0301es-ouvertes", "fr", "igcs", "pe\u0301dologie", "proprie\u0301te\u0301-pe\u0301dologique", "sol", "sols-de-bretagne", "type-de-sol", "vecteur"]}, "links": [{"href": "http://www.sols-de-bretagne.fr/"}, {"href": "https://geosas.fr/geoserver/sdb/ows?service=WMS&request=GetCapabilities"}, {"href": "https://geosas.fr/geoserver/wfs?service=WFS&version=2.0.0&request=GetFeature&typeName=sdb:stats_all_6prof_cec_comm&outputFormat=SHAPE-ZIP"}, {"href": "http://data.europa.eu/88u/dataset/0b8851b3-5f29-49cc-a007-39726c1dee39"}, {"rel": "self", "type": "application/geo+json", "title": "0b8851b3-5f29-49cc-a007-39726c1dee39", "name": "item", "description": "0b8851b3-5f29-49cc-a007-39726c1dee39", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/0b8851b3-5f29-49cc-a007-39726c1dee39"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"null": "date"}}, {"id": "6c071852-580a-47bb-85bb-5a886cde3971", "type": "Feature", "geometry": null, "properties": {"updated": "2026-09-21T16:26:22Z", "type": "Dataset", "title": "Capacit\u00e9 d'\u00e9change cationique (CEC) des sols en Bretagne \u00e0 6 profondeurs", "description": "La CEC mesur\u00e9 \u00e0 l'eau des sols Bretagne a \u00e9t\u00e9 estim\u00e9e pour la r\u00e9gion Bretagne \u00e0 partir du R\u00e9f\u00e9rentiel R\u00e9gional P\u00e9dologique de Bretagne. Le raster est compos\u00e9 de six bandes, correspondant aux valeurs de la CEC \u00e0 six profondeurs standards : 0-15 cm, 5-15 cm, 15-30 cm, 30-60 cm, 60-100 cm et 100-200 cm. Les valeurs sont exprim\u00e9es en cmol+/kg.", "keywords": ["bretagne", "capacite\u0301-d'e\u0301change-cationique", "cec", "donne\u0301es-ouvertes", "fr", "igcs", "pe\u0301dologie", "proprie\u0301te\u0301-pe\u0301dologique", "raster", "sol", "sols-de-bretagne", "type-de-sol"]}, "links": [{"href": "http://www.sols-de-bretagne.fr/"}, {"href": "https://geosas.fr/geoserver/ows?service=WCS&version=2.0.1&request=GetCoverage&coverageId=sdb__cec_6_bandes&format=geotiff"}, {"href": "https://geosas.fr/geoserver/sdb/ows?service=WMS&request=GetCapabilities"}, {"href": "http://data.europa.eu/88u/dataset/6c071852-580a-47bb-85bb-5a886cde3971"}, {"rel": "self", "type": "application/geo+json", "title": "6c071852-580a-47bb-85bb-5a886cde3971", "name": "item", "description": "6c071852-580a-47bb-85bb-5a886cde3971", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/6c071852-580a-47bb-85bb-5a886cde3971"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"null": "date"}}, {"id": "oai:repozitorij.pmf.unizg.hr:pmf_10750", "type": "Feature", "geometry": null, "properties": {"license": "Open Access", "updated": "2026-09-21T16:28:23Z", "type": "Report", "title": "Mineralo\u0161ka obilje\u017eja glinovitih naslaga na podru\u010dju Grba u okolici grada Nina", "description": "Open AccessOvaj rad se bavi analizom pleistocenskih glinovitih naslaga na podru\u010dju Grba u okolici grada Nina. Uzorci su prikupljeni iz tri bu\u0161otine te su provedene mineralo\u0161ke analize sedimenta. Kvalitativnom rendgenskom analizom neorijentiranih preparata dobiven je cjelokupni sastav uzoraka. Snimljeni rendgenogrami su prikazali prisutnost kvarca, kalcita i minerala glina. Kalcimetrijom je odre\u0111en udio karbonatne komponente svakog uzorka. Za potrebe izrade orijentiranih preparata za kvalitativnu rendgensku difrakcijsku analizu uklonjeni su karbonati i organska tvar. Snimanjem orijentiranih uzoraka identificirani su minerali glina na temelju njihovih karakteristi\u010dnih bazalnih maksimuma. Minerali glina koji se pojavljuju su smektit/smektit-klorit, illit, kaolinit, te ponegdje vermikulit i mije\u0161anoslojne gline. Dio uzoraka pro\u010di\u0161\u0107enih od karbonata i organske tvari je kori\u0161ten i za odre\u0111ivanje kapaciteta kationske izmjene (CEC). Ova metoda se provodila upotrebom bakrovog etilendiaminskog kompleksa.", "keywords": ["NATURAL SCIENCES. Geology. Mineralogy and Petrology.", "minerali glina", " karbonati", " organska tvar", " kalcimetrija", " rendgenska difrakcija", " CEC", "minerali glina", "carbonates", "calcimetry", "X-ray diffraction", "clay minerals", "rendgenska difrakcija", "kalcimetrija", "karbonati", "organska tvar", "CEC", "organic matter", "PRIRODNE ZNANOSTI. Geologija. Mineralogija i petrologija."], "contacts": [{"organization": "Beluhan, Marta", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/oai:repozitorij.pmf.unizg.hr:pmf_10750"}, {"rel": "self", "type": "application/geo+json", "title": "oai:repozitorij.pmf.unizg.hr:pmf_10750", "name": "item", "description": "oai:repozitorij.pmf.unizg.hr:pmf_10750", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/oai:repozitorij.pmf.unizg.hr:pmf_10750"}, {"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": "09841ef7-d078-4d86-8458-3bf43ac0d7e9", "type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[-11.5, 35.3], [-11.5, 81.4], [43.2, 81.4], [43.2, 35.3], [-11.5, 35.3]]]}, "properties": {"updated": "2025-05-07T12:10:44.32Z", "language": "eng", "title": "GEMAS - Chemistry of Europe\u00b4s Agricultural Soils", "description": "Chemistry of Europe's Agricultural Soils. During 2008 and 2009, agricultural (arable land soils, 0 \u2013 20 cm, Ap samples) and grazing land (pasture land soils, 0 \u2013 10 cm, Gr samples) soil samples were collected at a density of 1 site/2 500 km\u00b2 each from 33 European countries. In addition to the chemical element contents, soil properties and soil parameters such as pH, particle size distribution, effective cation exchange capacity (CEC), MIR spectra and magnetic susceptibility were investigated in the samples and some coefficients were calculated.", "formats": [{"name": "ShapeFile"}, {"name": "WWW:LINK-1.0-http--link"}], "keywords": ["CEC (Cation Exchange Capacity)", "CIA (Chemical Index of Alteration)", "Clay", "LOI (Loss on Ignition)", "MS(Magnetic Susceptibility)", "Ag", "Al", "As", "Au", "B", "Ba", "Be", "Bi", "C", "Ca", "Cd", "Ce", "Cl", "Co", "Cr", "Cs", "Cu", "F", "Fe", "Ga", "Ge", "Hf", "Hg", "I", "In", "K", "La", "Li", "Lu", "Mg", "Mn", "Mo", "Na", "Nb", "Nd", "Ni", "NO3", "P", "Pb", "pH (acidity)", "Pr", "Rb", "S", "Sb", "Sc", "Se", "Si", "Sm", "Sn", "SO4 (sulphate)", "Sr", "Ta", "Tb", "Te", "Th", "Ti", "Tl", "Tm", "U", "V", "W", "Y", "Yb", "Zn", "Zr", "Europe", "International", "Raw data / Geochemical mapping", "Metals and elements", "EuroGeoSurveys Geochemistry Expert Group", " Eurometaux"], "contacts": [{"name": null, "organization": "EuroGeoSurveys Geochemistry Expert Group, Eurometaux", "position": null, "roles": ["owner"], "phones": [{"value": null}], "emails": [{"value": null}], "addresses": [{"deliveryPoint": [null], "city": null, "administrativeArea": null, "postalCode": null, "country": null}], "links": [{"href": null}]}], "themes": [{"concepts": [{"id": "Europe"}], "scheme": "Place"}, {"concepts": [{"id": "International"}], "scheme": "Data coverage"}, {"concepts": [{"id": "Raw data / Geochemical mapping"}], "scheme": "Database type"}, {"concepts": [{"id": "Metals and elements"}], "scheme": "Contaminants"}, {"concepts": [{"id": "EuroGeoSurveys Geochemistry Expert Group, Eurometaux"}], "scheme": "Organization"}], "edition": "First"}, "links": [{"href": "https://www.schweizerbart.de/publications/detail/isbn/9783510968466", "name": "Publication", "protocol": "WWW:LINK-1.0-http--link", "rel": null}, {"href": "http://geonetwork.greendecision.eu/geonetwork/srv/api/records/09841ef7-d078-4d86-8458-3bf43ac0d7e9/attachments/Chemistryofeurope.png", "name": "preview", "description": "Web image thumbnail (URL)", "protocol": "WWW:LINK-1.0-http--image-thumbnail", "rel": "preview"}, {"rel": "self", "type": "application/geo+json", "title": "09841ef7-d078-4d86-8458-3bf43ac0d7e9", "name": "item", "description": "09841ef7-d078-4d86-8458-3bf43ac0d7e9", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/09841ef7-d078-4d86-8458-3bf43ac0d7e9"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date-time": "2025-05-07T12:10:44Z"}}, {"id": "2427214a-42dc-4862-b58a-00b73cbc7a6f", "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"}], "license": "All rights reserved. No part of this Harmonized World Soil Database may be reproduced, stored in a retrieval system or transmitted by any means for resale or other commercial purposes without written permission of the copyright holders. Reproduction and dissemination of material in this information product for educational or other noncommercial purposes are authorized without any prior written permission from the copyright holders provided the source is fully acknowledged. Full acknowledgement and referencing of all sources must be included in any documentation using any of the material contained in the Harmonized World Soil Database, as follows:\n\nCitation\nFAO/IIASA/ISRIC/ISSCAS/JRC, 2012. Harmonized World Soil Database (version 1.2). FAO, Rome, Italy and IIASA, Laxenburg, Austria.", "updated": "2022-11-03T15:07:00", "language": "eng", "title": "Topsoil CEC (CLAY)", "description": "This field gives the cation exchange capacity of the clay fraction in top-soil.\nThe type of clay mineral dominantly present in the soil is often characterizes a specific set of\npedogenetic factors in which the soil has developed. Tropical, leaching climates produce the clay mineral kaolinite, while confined conditions rich in Ca and Mg in climates with a pronounced dry season encourage the formation of the clay mineral smectite (montmorillonite).", "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", "clay", "Topsoil CEC (clay)", "topsoil", "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": "gsoc:T_CEC_CLAY", "description": "Topsoil CEC (CLAY)", "protocol": "OGC:WMS-1.3.0-http-get-map", "rel": null}, {"href": "https://storage.googleapis.com/fao-maps-catalog-data/geonetwork/gsoc/HWSD/T_CEC_CLAY.tif", "description": "Download - Topsoil CEC (CLAY) (TIFF)", "protocol": "WWW:LINK-1.0-http--link", "rel": null}, {"rel": "self", "type": "application/geo+json", "title": "2427214a-42dc-4862-b58a-00b73cbc7a6f", "name": "item", "description": "2427214a-42dc-4862-b58a-00b73cbc7a6f", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/2427214a-42dc-4862-b58a-00b73cbc7a6f"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date-time": "2022-11-03T15:07:00Z"}}, {"id": "ba709b9e-79a8-43f6-97b7-6a763bf1cadf", "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"}], "license": "All rights reserved. No part of this Harmonized World Soil Database may be reproduced, stored in a retrieval system or transmitted by any means for resale or other commercial purposes without written permission of the copyright holders. Reproduction and dissemination of material in this information product for educational or other noncommercial purposes are authorized without any prior written permission from the copyright holders provided the source is fully acknowledged. Full acknowledgement and referencing of all sources must be included in any documentation using any of the material contained in the Harmonized World Soil Database, as follows:\n\nCitation\nFAO/IIASA/ISRIC/ISSCAS/JRC, 2012. Harmonized World Soil Database (version 1.2). FAO, Rome, Italy and IIASA, Laxenburg, Austria.", "updated": "2022-11-03T14:53:16", "language": "eng", "title": "Subsoil CEC (CLAY)", "description": "This field gives the cation exchange capacity of the clay fraction in subsoil. The type of clay mineral dominantly present in the soil is often characterizes a specific set of pedogenetic factors in which the soil has developed. Tropical, leaching climates produce the clay mineral kaolinite, while confined conditions rich in Ca and Mg in climates with a pronounced dry season encourage the formation of the clay mineral smectite  (montmorillonite).", "formats": [{"name": "GeoTIFF"}, {"name": "WWW:LINK-1.0-http--link"}, {"name": "OGC:WMS-1.3.0-http-get-map"}], "keywords": ["harmonized world soil database", "Subsoil CEC (CLAY)", "cec", "cation exchange capacity", "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:LINK-1.0-http--link", "rel": null}, {"href": "https://data.apps.fao.org/map/gsrv/gsrv1/gsoc/wms?service=WMS&version=1.3.0&request=GetCapabilities", "name": "gsoc:S_CEC_CLAY", "description": "Subsoil CEC (CLAY)", "protocol": "OGC:WMS-1.3.0-http-get-map", "rel": null}, {"href": "https://storage.googleapis.com/fao-maps-catalog-data/geonetwork/gsoc/HWSD/S_CEC_CLAY.tif", "description": "Download - Subsoil CEC (CLAY) (TIFF)", "protocol": "WWW:LINK-1.0-http--link", "rel": null}, {"rel": "self", "type": "application/geo+json", "title": "ba709b9e-79a8-43f6-97b7-6a763bf1cadf", "name": "item", "description": "ba709b9e-79a8-43f6-97b7-6a763bf1cadf", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/ba709b9e-79a8-43f6-97b7-6a763bf1cadf"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date-time": "2022-11-03T14:53:16Z"}}], "links": [{"rel": "self", "type": "application/geo+json", "title": "This document as GeoJSON", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items?keywords=CEC&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=CEC&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=CEC&", "hreflang": "en-US"}, {"rel": "last", "type": "application/geo+json", "title": "items (last)", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items?keywords=CEC&offset=16", "hreflang": "en-US"}], "numberMatched": 16, "numberReturned": 16, "distributedFeatures": [], "timeStamp": "2026-09-21T16:45:32.674330Z"}