{"type": "FeatureCollection", "features": [{"id": "0c6c5bbc-20a7-4011-8585-7befb511a4b4", "type": "Feature", "geometry": null, "properties": {"updated": "2024-09-24T14:57:55", "type": "Dataset", "language": "en", "title": "GSI GEMAS European Geochemical Data", "description": "The GEMAS Dataset is based on low density geochemical sampling of agriculture (Ap) and Grassland (Gr) Soils across 34 European countries. Sample density covering an area of 5.6 million km\u00b2 of 1 site each, arable land (0-20\u00a0cm) and land under permanent grass cover (0-10\u00a0cm), per 2\u00a0500\u00a0km\u00b2. The Geochemical Mapping of Agricultural and GRAZING Land Soil comprises more than 70 chemical elements and parameters determined on more than 4000 soil samples. The geochemistry of European agriculture and grazing Soils are depicted graphically on maps of the GEMAS geochemical atlas.  In 2016 the Geological Survey of Ireland as a European partner contributes to GEMAS and EGDI (European Geological Data Infrastructure) with provision of a GIS Spatial data classification and publication of WMS geochemical web mapping services to support European data interoperability of EGDI web portal.   The GIS GEMAS sample classification was constructed in ArcGIS 10.1 and the original GEMAS Dataset is available as ESRI shapefile format.", "formats": [{"name": "ESRI REST"}], "keywords": ["agricultural-soil", "analysis", "arable-land", "arable-land-groundwater", "chemical", "chemistry", "continental-scale", "earth-science", "egdi", "environment", "europe", "european-soil-analysis", "forensic-chemistry", "gemas", "geochemical", "geochemical-analysis", "geochemical-mapping", "geology", "geoscientificinformation", "grazing-land", "groundwater", "heavy-metals", "ie", "ireland", "land", "lithosphere", "mapping", "metal", "micka", "pedosphere", "science", "soil", "soil-nutrient", "toxic-element", "trace-element"], "contacts": [{"organization": "https://data.gov.ie/organization/geological-survey-of-ireland", "roles": ["publisher"]}]}, "links": [{"href": "https://data.geus.dk/egdi/?mapname=egdi_new_structure#baslay=baseMapGEUS&optlay=&extent=1237790%2C1796730%2C4849410%2C4619780&%20target=_blank"}, {"href": "https://gemas.eurogeosurveys.org/"}, {"href": "https://gsi.geodata.gov.ie/downloads/Geochemistry/Data/IE_GSI_GEMAS_Geochemistry_Agricultural_Grazing_Land_Soil_EU_WGS84.zip"}, {"href": "https://gsi.geodata.gov.ie/server/rest/services/Geochemistry/IE_GSI_GEMAS_Geochemistry_Agricultural_Grazing_Land_Soil_EU_WGS84/MapServer"}, {"href": "https://gsi.geodata.gov.ie/server/rest/services/Geochemistry/IE_GSI_GEMAS_Geochemistry_Agricultural_Grazing_Land_Soil_EU_WGS84/MapServer?f=pjson"}, {"href": "https://gsi.geodata.gov.ie/server/services/Geochemistry/IE_GSI_GEMAS_Geochemistry_Agricultural_Grazing_Land_Soil_EU_WGS84/MapServer/WMSServer?request=GetCapabilities&service=WMS"}, {"href": "http://data.europa.eu/88u/dataset/0c6c5bbc-20a7-4011-8585-7befb511a4b4"}, {"rel": "self", "type": "application/geo+json", "title": "0c6c5bbc-20a7-4011-8585-7befb511a4b4", "name": "item", "description": "0c6c5bbc-20a7-4011-8585-7befb511a4b4", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/0c6c5bbc-20a7-4011-8585-7befb511a4b4"}, {"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": "10.1186/s40168-021-01144-4", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-27T16:20:05Z", "type": "Journal Article", "created": "2021-09-20", "title": "Trophic level drives the host microbiome of soil invertebrates at a continental scale", "description": "Abstract                 Background                 <p>Increasing our knowledge of soil biodiversity is fundamental to forecast changes in ecosystem functions under global change scenarios. All multicellular organisms are now known to be holobionts, containing large assemblages of microbial species. Soil fauna is now known to have thousands of species living within them. However, we know very little about the identity and function of host microbiome in contrasting soil faunal groups, across different terrestrial biomes, or at a large spatial scale. Here, we examined the microbiomes of multiple functionally important soil fauna in contrasting terrestrial ecosystems across China.</p>                                Results                 <p>Different soil fauna had diverse and unique microbiomes, which were also distinct from those in surrounding soils. These unique microbiomes were maintained within taxa across diverse sampling sites and in contrasting terrestrial ecosystems. The microbiomes of nematodes, potworms, and earthworms were more difficult to predict using environmental data, compared to those of collembolans, oribatid mites, and predatory mites. Although stochastic processes were important, deterministic processes, such as host selection, also contributed to the assembly of unique microbiota in each taxon of soil fauna. Microbial biodiversity, unique microbial taxa, and microbial dark matter (defined as unidentified microbial taxa) all increased with trophic levels within the soil food web.</p>                                Conclusions                 <p>Our findings demonstrate that soil animals are important as repositories of microbial biodiversity, and those at the top of the food web harbor more diverse and unique microbiomes. This hidden source of biodiversity is rarely considered in biodiversity and conservation debates and stresses the importance of preserving key soil invertebrates.</p>", "keywords": ["0301 basic medicine", "0303 health sciences", "Microbial dark matter", "Trophic dynamics", "Research", "Microbiota", "QR100-130", "Biodiversity", "15. Life on land", "Microbiology", "Invertebrates", "Microbial ecology", "Soil", "03 medical and health sciences", "Soil food web", "13. Climate action", "XXXXXX - Unknown", "Host microbiome", "Animals", "Network analysis", "Continental-scale survey", "Deterministic process", "Unique microbial taxa", "Ecosystem", "Soil Microbiology"]}, "links": [{"href": "https://doi.org/10.1186/s40168-021-01144-4"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Microbiome", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1186/s40168-021-01144-4", "name": "item", "description": "10.1186/s40168-021-01144-4", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1186/s40168-021-01144-4"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2021-09-20T00:00:00Z"}}, {"id": "1959.7/uws:67545", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-27T16:26:35Z", "type": "Journal Article", "created": "2021-09-20", "title": "Trophic level drives the host microbiome of soil invertebrates at a continental scale", "description": "Abstract                                        Background                     <p>Increasing our knowledge of soil biodiversity is fundamental to forecast changes in ecosystem functions under global change scenarios. All multicellular organisms are now known to be holobionts, containing large assemblages of microbial species. Soil fauna is now known to have thousands of species living within them. However, we know very little about the identity and function of host microbiome in contrasting soil faunal groups, across different terrestrial biomes, or at a large spatial scale. Here, we examined the microbiomes of multiple functionally important soil fauna in contrasting terrestrial ecosystems across China.</p>                                                           Results                     <p>Different soil fauna had diverse and unique microbiomes, which were also distinct from those in surrounding soils. These unique microbiomes were maintained within taxa across diverse sampling sites and in contrasting terrestrial ecosystems. The microbiomes of nematodes, potworms, and earthworms were more difficult to predict using environmental data, compared to those of collembolans, oribatid mites, and predatory mites. Although stochastic processes were important, deterministic processes, such as host selection, also contributed to the assembly of unique microbiota in each taxon of soil fauna. Microbial biodiversity, unique microbial taxa, and microbial dark matter (defined as unidentified microbial taxa) all increased with trophic levels within the soil food web.</p>                                                           Conclusions                     <p>Our findings demonstrate that soil animals are important as repositories of microbial biodiversity, and those at the top of the food web harbor more diverse and unique microbiomes. This hidden source of biodiversity is rarely considered in biodiversity and conservation debates and stresses the importance of preserving key soil invertebrates.</p>", "keywords": ["0301 basic medicine", "0303 health sciences", "Microbial dark matter", "Trophic dynamics", "Research", "Microbiota", "QR100-130", "Biodiversity", "15. Life on land", "Microbiology", "Invertebrates", "Microbial ecology", "Soil", "03 medical and health sciences", "Soil food web", "13. Climate action", "XXXXXX - Unknown", "Host microbiome", "Animals", "Network analysis", "Continental-scale survey", "Deterministic process", "Unique microbial taxa", "Ecosystem", "Soil Microbiology"]}, "links": [{"href": "https://doi.org/1959.7/uws:67545"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Microbiome", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "1959.7/uws:67545", "name": "item", "description": "1959.7/uws:67545", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/1959.7/uws:67545"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2021-09-20T00:00:00Z"}}], "links": [{"rel": "self", "type": "application/geo+json", "title": "This document as GeoJSON", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items?keywords=continental-scale&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=continental-scale&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=continental-scale&", "hreflang": "en-US"}, {"rel": "last", "type": "application/geo+json", "title": "items (last)", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items?keywords=continental-scale&offset=3", "hreflang": "en-US"}], "numberMatched": 3, "numberReturned": 3, "distributedFeatures": [], "timeStamp": "2026-07-28T10:46:44.159792Z"}