{"help": "https://pro.iepnb.gob.es/catalogo/api/3/action/help_show?name=package_show", "success": true, "result": {"access_rights": "http://inspire.ec.europa.eu/metadata-codelist/LimitationsOnPublicAccess/noLimitations", "alternate_identifier": "DOI: 10.21203/rs.3.rs-2806573/v1", "applicable_legislation": ["http://data.europa.eu/eli/reg_impl/2023/138/oj"], "author": "P\u00e9rez-Mart\u00edn, M.A.", "author_email": "mperezm@hma.upv.es", "author_name": "P\u00e9rez-Mart\u00edn, M.A.", "classification_variables": {"es": ""}, "conforms_to": ["https://www.boe.es/eli/es/res/2013/02/19/(4)"], "contact_email": "organismo@example.org", "contact_name": "Organismo publicador del Cat\u00e1logo", "contact_role": "http://inspire.ec.europa.eu/metadata-codelist/ResponsiblePartyRole/pointOfContact", "contact_uri": "http://datos.gob.es/recurso/sector-publico/org/Organismo/EA0000000", "contact_url": "https://organismo.example.org/", "created": "2024-11-05", "creator_user_id": "d24a314a-79ce-48c0-abd9-54cb42706da4", "dataset_scope": "non_spatial_dataset", "dcat_type": "http://id.loc.gov/vocabulary/marcgt/art", "encoding": "UTF-8", "featured": false, "graphic_overview": "https://www.researchsquare.com/_next/image?url=https%3A%2F%2Fassets-eu.researchsquare.com%2Ffiles%2Frs-2806573%2Fv1%2F73b150099c924c0a3cdaf08a.jpg%3FmaxDims%3D150x150&w=128&q=75", "hvd": "hvd", "hvd_category": ["http://data.europa.eu/bna/c_dd313021"], "id": "422c6494-2268-543b-814b-af7b1788335b", "identifier": "422c6494-2268-543b-814b-af7b1788335b", "isopen": true, "keyword_iepnb": ["agricultura", "aguas_interiores", "ciclo_vegetativo", "degradacion", "eutrofizacion", "impacto_ambiental", "nutrientes"], "language": "http://publications.europa.eu/resource/authority/language/SPA", "license_id": "cc-by", "license_title": "Creative Commons Attribution", "license_url": "http://www.opendefinition.org/licenses/cc-by", "lineage_source": [], "maintainer": "", "maintainer_name": "", "metadata_created": "2026-06-23T14:57:02.330114", "metadata_modified": "2026-06-25T12:39:39.169635", "metadata_profile": ["https://semiceu.github.io/DCAT-AP/releases/3.0.0/"], "miteco_data_population": {"es": ""}, "miteco_data_territory": {"es": ""}, "miteco_dataset_type": "http://publications.europa.eu/resource/authority/dataset-type/STATISTICAL", "miteco_geo_level": "1", "modified": "2026-06-25", "name": "422c6494-2268-543b-814b-af7b1788335b", "notes": "Eutrophication is one of the largest threats to aquatic ecosystems in the world. 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