{"accessLevel": "public", "bureauCode": ["010:12"], "contactPoint": {"@type": "vcard:Contact", "fn": "Earth System Processes Division", "hasEmail": "mailto:gs-w-model-data-management@usgs.gov"}, "description": "Ecoregions are based on perceived patterns of a combination of causal\nand integrative factors including land use, land surface form, potential\nnatural vegetation, and soils (Omernik, 1987).  This is a copy of the\necoregion coverage of Omernik (1987) with some item names modified.  \nThis is NOT the most recent version of the ecoregion definitions,\nwhich can be obtained from: Environmental Protection Agency, Western\nEcology Division, Corvallis, OR at\nhttp://www.epa.gov/wed/pages/ecoregions/level_iii.htm.", "distribution": [{"@type": "dcat:Distribution", "accessURL": "https://doi.org/10.5066/P9C4A45H", "description": "Landing page for access to the data", "format": "XML", "mediaType": "application/http", "title": "Digital Data"}, {"@type": "dcat:Distribution", "description": "The metadata original format", "downloadURL": "https://data.usgs.gov/datacatalog/metadata/USGS.4aa01a8c-969a-4a2e-be0f-e7471e62fe94.xml", "format": "XML", "mediaType": "text/xml", "title": "Original Metadata"}], "identifier": "http://datainventory.doi.gov/id/dataset/USGS_4aa01a8c-969a-4a2e-be0f-e7471e62fe94", "keyword": ["Conterminous United States", "EPA Ecoregion Map", "USGS:4aa01a8c-969a-4a2e-be0f-e7471e62fe94", "environment", "geoscientificInformation", "inlandWaters"], "modified": "2020-11-17T00:00:00Z", "publisher": {"@type": "org:Organization", "name": "U.S. Geological Survey"}, "spatial": "-127.87111726, 22.87753347, -65.35687433, 48.24430721", "theme": ["geospatial"], "title": "Aquatic ecoregions of the conterminous United States"}