{"type": "FeatureCollection", "features": [{"id": "10.1007/s13762-013-0250-z", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-26T16:16:31Z", "type": "Journal Article", "created": "2013-03-25", "title": "A poly-\u03b5-caprolactone based biofilm carrier for nitrate removal from water", "description": "Nitrate removal from water has been accomplished by heterotrophic biofilms using organic carbon as a source of reducing power. To overcome the natural limitation in organic carbon in water, a poly-e-caprolactone based biofilm carrier that serves simultaneously as a biofilm carrier and as a source of organic carbon was developed and tested in the present work. The feasibility of the new biofilm carrier for nitrate removal from water was evaluated in a packed bed reactor. The combination of size and structure provided a carrier element having high surface area and void volume, 1,170\u00a0m2/m3 and 67\u00a0%, respectively. A maximum denitrification rate of 4.4\u00a0mg\u00a0N\u2013NO3                 \u2212/(L.h) (9.2\u00a0mg\u00a0N\u2013NO3                 \u2212/(m2.h)) was achieved in the packed bed reactor at 20\u00a0\u00b0C and pH 7.0. Main advantages of the biofilm carrier developed in the present work are its mechanical stability in water even after biofilm formation and controlled release of organic carbon by enzymatic reactions. The proposed biotechnology to remove nitrate from groundwater is robust and easy to operate.", "keywords": ["Science & Technology", "Biofilm", "0207 environmental engineering", "02 engineering and technology", "Biofilm reactor", "01 natural sciences", "6. Clean water", "Solid carbon source", "Biofilters", "Biodegradable polymer", "Denitrification", "Packed bed reactor", "Tratamento de \u00e1guas residuais", "0105 earth and related environmental sciences"]}, "links": [{"href": "http://link.springer.com/content/pdf/10.1007/s13762-013-0250-z"}, {"href": "https://doi.org/10.1007/s13762-013-0250-z"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/International%20Journal%20of%20Environmental%20Science%20and%20Technology", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s13762-013-0250-z", "name": "item", "description": "10.1007/s13762-013-0250-z", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s13762-013-0250-z"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2013-03-26T00:00:00Z"}}, {"id": "10.1128/aem.02209-19", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-26T16:21:13Z", "type": "Journal Article", "created": "2019-12-04", "title": "Casimicrobium huifangae gen. nov., sp. nov., a Ubiquitous \u201cMost-Wanted\u201d Core Bacterial Taxon from Municipal Wastewater Treatment Plants", "description": "<p>             The activated sludge process is the most widely applied biotechnology and is one of the best ecosystems to address microbial ecological principles. Yet, the cultivation of core bacteria and the exploration of their physiology and ecology are limited. In this study, the core and novel bacterial taxon             C. huifangae             was cultivated and characterized. This study revealed that             C. huifangae             functioned as an important module hub in the activated sludge microbiome, and it potentially plays an important role in municipal wastewater treatment plants.           </p>", "keywords": ["0301 basic medicine", "activated sludge microbiome", "DATABASE", "DIVERSITY", "nitrogen and phosphorus removal", "GENOME ANNOTATION", "POLYPHOSPHATE-ACCUMULATING ORGANISMS", "12. Responsible consumption", "ACTIVATED-SLUDGE", "03 medical and health sciences", "SEARCH", "RNA", " Ribosomal", " 16S", "11. Sustainability", "microbial network", "Phylogeny", "WWTP", "0303 health sciences", "IDENTIFICATION", "Sewage", "Microbiota", "Betaproteobacteria", "core taxa", "15. Life on land", "6. 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Climate action", "Earth and Environmental Sciences", "BIOLOGICAL PHOSPHORUS REMOVAL", "municipal wastewater treatment plant", "CARBON SOURCE"]}, "links": [{"href": "https://journals.asm.org/doi/pdf/10.1128/AEM.02209-19"}, {"href": "https://doi.org/10.1128/aem.02209-19"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Applied%20and%20Environmental%20Microbiology", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1128/aem.02209-19", "name": "item", "description": "10.1128/aem.02209-19", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1128/aem.02209-19"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2020-02-03T00:00:00Z"}}, {"id": "10.5061/dryad.ns1rn8png", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-26T16:24:09Z", "type": "Dataset", "title": "Shrub encroachment decreases soil inorganic carbon stocks in Mongolian grasslands", "description": "1. Widespread shrub encroachment in global drylands may increase plant  biomass and change soil organic carbon stocks of grassland ecosystems.  However, the response of soil inorganic carbon (SIC), which is a major  component of dryland carbon pools, to this vegetation shift remains  unknown. 2. We conducted a systematic field survey in 75 pairs of  shrub-encroached grassland and control plots at 25 sites in the grasslands  of the Inner Mongolia Plateau to evaluate how shrub encroachment affects  SIC density (SICD) in these ecosystems. 3. We found that shrub  encroachment significantly reduced SICD in the upper 100 cm (3.85 vs. 4.74  kg C m-2, P &lt; 0.05), especially in the subsurface soil (20-50 cm  layer). The magnitude of SICD changes was related to the change in soil  pH, shrub patch size, and initial SICD, reflecting that the reduction in  SICD might be attributed to the shrub encroachment-related soil  acidification. Our results also revealed that the lost SIC was mainly  released into the atmosphere rather than redistributed into deeper soil  layers. 4. Synthesis. We provide the first evidence for the soil  acidification-induced SIC loss caused by shrub encroachment. Our findings  highlight the non-negligible role of SIC dynamics in the C budget of  shrub-encroached grassland ecosystems and the need to consider these  dynamics in terrestrial C cycle research.", "keywords": ["2. Zero hunger", "carbon budget", "13. Climate action", "Soil inorganic carbon", "Temperate grassland", "carbon source", "soil acidification", "15. Life on land", "shrub encroachment", "Invasion ecology"], "contacts": [{"organization": "Liu, Shangshi, Zhou, Luhong, Li, He, Zhao, Xia, Yang, Yuanhe, Zhu, Yankun, Hu, Huifeng, Chen, Leiyi, Zhang, Pujin, Shen, Haihua, Fang, Jingyun,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.5061/dryad.ns1rn8png"}, {"rel": "self", "type": "application/geo+json", "title": "10.5061/dryad.ns1rn8png", "name": "item", "description": "10.5061/dryad.ns1rn8png", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.5061/dryad.ns1rn8png"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2019-10-03T00:00:00Z"}}, {"id": "6d9dd048-d5b5-4338-b43a-53ed710e1180", "type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[64.87, 64.86], [64.87, 64.87], [64.87, 64.87], [64.87, 64.86], [64.87, 64.86]]]}, "properties": {"themes": [{"concepts": [{"id": "farming"}], "scheme": "https://standards.iso.org/iso/19139/resources/gmxCodelists.xml#MD_TopicCategoryCode"}, {"concepts": [{"id": "Soil"}, {"id": "permafrost"}, {"id": "soil organic matter"}, {"id": "climate change"}, {"id": "carbon sinks"}, {"id": "biogeochemical cycle"}, {"id": "topsoil"}, {"id": "subsoil"}, {"id": "losses from soil"}], "scheme": "AGROVOC Multilingual agricultural thesaurus"}, {"concepts": [{"id": "carbon source"}, {"id": "aggregate fractionation"}, {"id": "density fractionation"}, {"id": "soil degradation"}], "scheme": "Individual"}, {"concepts": [{"id": "Boden"}, {"id": "Soil"}], "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": "2024-03-12", "type": "Dataset", "created": "2023-09-29", "language": "eng", "title": "Permafrost degradation in Interior Alaska - Density fractions", "description": "Density fractionation data of micro- and macroaggregates from specific topsoil and subsoil depths\n\nGeneral description see mother table: (https://doi.org/10.20387/bonares-4mvd-m589); Related datasets are listed in the metadata element 'Related Identifier'.\nDataset version 1.0", "formats": [{"name": "CSV"}], "keywords": ["Soil", "permafrost", "soil organic matter", "climate change", "carbon sinks", "biogeochemical cycle", "topsoil", "subsoil", "losses from soil", "carbon source", "aggregate fractionation", "density fractionation", "soil degradation", "Boden", "Soil"], "contacts": [{"name": "Patrick Liebmann", "organization": "Leibniz Universit\u00e4t Hannover", "position": null, "roles": ["author"], "phones": [{"value": null}], "emails": [{"value": "liebmann@ifbk.uni-hannover.de"}], "addresses": [{"deliveryPoint": [null], "city": null, "administrativeArea": null, "postalCode": null, "country": null}], "links": [{"href": {"url": null, "protocol": null, "protocol_url": "", "name": "0000-0002-0204-5857", "name_url": "", "description": "ORCID", "description_url": "", "applicationprofile": null, "applicationprofile_url": "", "function": null}}]}, {"name": "Georg Guggenberger", "organization": "Leibniz Universit\u00e4t Hannover", "position": null, "roles": ["projectLeader"], "phones": [{"value": null}], "emails": [{"value": "guggenberger@ifbk.uni-hannover.de"}], "addresses": [{"deliveryPoint": [null], "city": null, "administrativeArea": null, "postalCode": null, "country": null}], "links": [{"href": null}]}, {"name": "ZALF", "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": "Jiri Barta", "organization": "University of South Bohemia", "position": null, "roles": ["author"], "phones": [{"value": null}], "emails": [{"value": "barta77@seznam.cz"}], "addresses": [{"deliveryPoint": [null], "city": null, "administrativeArea": null, "postalCode": null, "country": null}], "links": [{"href": null}]}, {"name": "Cordula Vogel", "organization": "Technische Universit\u00e4t Dresden", "position": null, "roles": ["author"], "phones": [{"value": null}], "emails": [{"value": "cordula.vogel@tu-dresden.de"}], "addresses": [{"deliveryPoint": [null], "city": null, "administrativeArea": null, "postalCode": null, "country": null}], "links": [{"href": null}]}, {"name": "Tim Urich", "organization": "Universit\u00e4t Greifswald", "position": null, "roles": ["author"], "phones": [{"value": null}], "emails": [{"value": "tim.urich@uni-greifswald.de"}], "addresses": [{"deliveryPoint": [null], "city": null, "administrativeArea": null, "postalCode": null, "country": null}], "links": [{"href": null}]}, {"name": "Alexander Kholodov", "organization": "University of Alaska Fairbanks", "position": null, "roles": ["author"], "phones": [{"value": null}], "emails": [{"value": "alkholodov@alaska.edu"}], "addresses": [{"deliveryPoint": [null], "city": null, "administrativeArea": null, "postalCode": null, "country": null}], "links": [{"href": null}]}, {"name": "Milan Varsadiya", "organization": "Universit\u00e4t Bayreuth; University of South Bohemia", "position": null, "roles": ["author"], "phones": [{"value": null}], "emails": [{"value": "Milankumar.Varsadiya@uni-bayreuth.de"}], "addresses": [{"deliveryPoint": [null], "city": null, "administrativeArea": null, "postalCode": null, "country": null}], "links": [{"href": null}]}, {"name": "Ole Mewes", "organization": "Leibniz Universit\u00e4t Hannover", "position": null, "roles": ["author"], "phones": [{"value": null}], "emails": [{"value": "ole.mewes@gmx.de"}], "addresses": [{"deliveryPoint": [null], "city": null, "administrativeArea": null, "postalCode": null, "country": null}], "links": [{"href": null}]}, {"name": "Stefan Dultz", "organization": "Leibniz Universit\u00e4t Hannover", "position": null, "roles": ["author"], "phones": [{"value": null}], "emails": [{"value": "dultz@ifbk.uni-hannover.de"}], "addresses": [{"deliveryPoint": [null], "city": null, "administrativeArea": null, "postalCode": null, "country": null}], "links": [{"href": null}]}, {"name": "Muhammad Waqas", "organization": "University of South Bohemia", "position": null, "roles": ["author"], "phones": [{"value": null}], "emails": [{"value": "waqasuos1@gmail.com"}], "addresses": [{"deliveryPoint": [null], "city": null, "administrativeArea": null, "postalCode": null, "country": null}], "links": [{"href": null}]}, {"name": "Haitao Wang", "organization": "Universit\u00e4t Greifswald", "position": null, "roles": ["author"], "phones": [{"value": null}], "emails": [{"value": "haitao.wang@uni-greifswald.de"}], "addresses": [{"deliveryPoint": [null], "city": null, "administrativeArea": null, "postalCode": null, "country": null}], "links": [{"href": null}]}, {"name": "Olga Shibistova", "organization": "Leibniz Universit\u00e4t Hannover", "position": null, "roles": ["author"], "phones": [{"value": null}], "emails": [{"value": "olgas@ifbk.uni-hannover.de"}], "addresses": [{"deliveryPoint": [null], "city": null, "administrativeArea": null, "postalCode": null, "country": null}], "links": [{"href": null}]}, {"name": "Georg Guggenberger", "organization": "Leibniz Universit\u00e4t Hannover", "position": null, "roles": ["author"], "phones": [{"value": null}], "emails": [{"value": "guggenberger@ifbk.uni-hannover.de"}], "addresses": [{"deliveryPoint": [null], "city": null, "administrativeArea": null, "postalCode": null, "country": null}], "links": [{"href": null}]}, {"organization": "Universit\u00e4t Greifswald;Technische Universit\u00e4t Dresden;Universit\u00e4t Bayreuth; University of South Bohemia;University of Alaska Fairbanks;Leibniz Universit\u00e4t Hannover;University of South Bohemia", "roles": ["contributor"]}], "title_alternate": "Data collection: Part 1/4, table: Study site data"}, "links": [{"href": "https://maps.bonares.de/mapapps/resources/apps/bonares/index.html?lang=en&mid=ebccd65d-b193-413e-a245-190f97382gmd:fc8", "rel": "download"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/ebccd65d-b193-413e-a245-190f97382fc8", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "6d9dd048-d5b5-4338-b43a-53ed710e1180", "name": "item", "description": "6d9dd048-d5b5-4338-b43a-53ed710e1180", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/6d9dd048-d5b5-4338-b43a-53ed710e1180"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2024-03-12T00:00:00Z"}}, {"id": "2304dbc4-9054-436c-b3ef-7e79a514ee9d", "type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[64.87, 64.86], [64.87, 64.87], [64.87, 64.87], [64.87, 64.86], [64.87, 64.86]]]}, "properties": {"themes": [{"concepts": [{"id": "farming"}], "scheme": "https://standards.iso.org/iso/19139/resources/gmxCodelists.xml#MD_TopicCategoryCode"}, {"concepts": [{"id": "Soil"}, {"id": "permafrost"}, {"id": "soil organic matter"}, {"id": "climate change"}, {"id": "carbon sinks"}, {"id": "biogeochemical cycle"}, {"id": "topsoil"}, {"id": "subsoil"}, {"id": "losses from soil"}], "scheme": "AGROVOC Multilingual agricultural thesaurus"}, {"concepts": [{"id": "carbon source"}, {"id": "aggregate fractionation"}, {"id": "density fractionation"}, {"id": "soil degradation"}], "scheme": "Individual"}, {"concepts": [{"id": "Boden"}, {"id": "Soil"}], "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": "2023-11-01", "type": "Dataset", "created": "2023-09-29", "language": "eng", "title": "Test dataset for Xenia - should not be published", "description": "Test Beschreibung - Nur Bl\u00f6dsinn", "formats": [{"name": "CSV"}], "keywords": ["Soil", "permafrost", "soil organic matter", "climate change", "carbon sinks", "biogeochemical cycle", "topsoil", "subsoil", "losses from soil", "carbon source", "aggregate fractionation", "density fractionation", "soil degradation", "Boden", "Soil"], "contacts": [{"name": "Xenia Specka", "organization": "Leibniz-Centre for Agricultural Landscape Research (ZALF) e.V.", "position": "Researcher", "roles": ["author"], "phones": [{"value": "+49 33432 82 217"}], "emails": [{"value": "specka@zalf.de"}], "addresses": [{"deliveryPoint": ["Eberswalder Str. 84"], "city": "M\u00fcncheberg", "administrativeArea": "Brandenburg", "postalCode": "15374", "country": "Germany"}], "links": [{"href": null}]}, {"name": "Georg Guggenberger", "organization": "Leibniz Universit\u00e4t Hannover", "position": null, "roles": ["projectLeader"], "phones": [{"value": null}], "emails": [{"value": "guggenberger@ifbk.uni-hannover.de"}], "addresses": [{"deliveryPoint": [null], "city": null, "administrativeArea": null, "postalCode": null, "country": null}], "links": [{"href": null}]}, {"name": "ZALF", "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}]}, {"organization": "Leibniz-Centre for Agricultural Landscape Research (ZALF) e.V.", "roles": ["contributor"]}], "title_alternate": "Data collection: Part 0/4, table: Index"}, "links": [{"href": "https://maps.bonares.de/mapapps/resources/apps/bonares/index.html?lang=en&mid=ebccd65d-b193-413e-a245-190f97382gmd:fc8", "rel": "download"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/ebccd65d-b193-413e-a245-190f97382fc8", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "2304dbc4-9054-436c-b3ef-7e79a514ee9d", "name": "item", "description": "2304dbc4-9054-436c-b3ef-7e79a514ee9d", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/2304dbc4-9054-436c-b3ef-7e79a514ee9d"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2023-11-01T00:00:00Z"}}], "links": [{"rel": "self", "type": "application/geo+json", "title": "This document as GeoJSON", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items?keywords=carbon+source&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=carbon+source&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=carbon+source&", "hreflang": "en-US"}, {"rel": "last", "type": "application/geo+json", "title": "items (last)", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items?keywords=carbon+source&offset=5", "hreflang": "en-US"}], "numberMatched": 5, "numberReturned": 5, "distributedFeatures": [], "timeStamp": "2026-06-27T13:22:53.110508Z"}