{
  "accessLevel": "public",
  "bureauCode": [
    "010:12"
  ],
  "contactPoint": {
    "@type": "vcard:Contact",
    "fn": "Michael E. Wieczorek",
    "hasEmail": "mailto:mewieczo@usgs.gov"
  },
  "description": "This tabular data set represents the area of each level 3 nutrient ecoregion in square meters \ncompiled for every MRB_E2RF1 catchment of the Major River Basins (MRBs, Crawford and \nothers, 2006). The source data are from the 2002 version of the U.S. Environmental Protection \nAgency's (USEPA) Aggregations of Level III Ecoregions for National Nutrient Assessment  \nManagement Strategy (USEPA, 2002).\n\t\t\nThe MRB_E2RF1 catchments are based on a modified version of the U.S. Environmental \nProtection Agency's (USEPA) ERF1_2 and include enhancements to support national and \nregional-scale surface-water quality modeling (Nolan and others, 2002; Brakebill and others, 2011).\n\t\t\nData were compiled for every MRB_E2RF1 catchment for the conterminous United States covering \nNew England and Mid-Atlantic (MRB1), South Atlantic-Gulf and Tennessee (MRB2), the Great Lakes, \nOhio, Upper Mississippi, and Souris-Red-Rainy (MRB3), the Missouri (MRB4), the Lower Mississippi, \nArkansas-White-Red, and Texas-Gulf (MRB5), the Rio Grande, Colorado, and the Great basin (MRB6), \nthe Pacific Northwest (MRB7) river basins, and California (MRB8).",
  "distribution": [
    {
      "@type": "dcat:Distribution",
      "accessURL": "https://doi.org/10.5066/P91P4FLT",
      "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.c05aee39-79c6-4a33-956c-bd3455c0def8.xml",
      "format": "XML",
      "mediaType": "text/xml",
      "title": "Original Metadata"
    }
  ],
  "identifier": "http://datainventory.doi.gov/id/dataset/USGS_c05aee39-79c6-4a33-956c-bd3455c0def8",
  "keyword": [
    "CALI",
    "COGB",
    "California",
    "Catchment",
    "Conterminous United States",
    "GLMR",
    "Great Lakes, Ohio, Upper Mississippi, and Souris-Red-Rainy",
    "Inlandwaters",
    "LMTG",
    "Level 3 Nutrient Ecoregions",
    "Lower Mississippi, Arkansas-White-Red, and Texas-Gulf",
    "MORI",
    "MRB",
    "MRB1",
    "MRB2",
    "MRB3",
    "MRB4",
    "MRB5",
    "MRB6",
    "MRB7",
    "MRB8",
    "MRB_E2RF1",
    "MRB_E2RF1WS",
    "Major River Basins",
    "Missouri",
    "NAWQA",
    "NEMA",
    "New England and Mid-Atlantic",
    "PANW",
    "Pacific Northwest",
    "Rio Grande, Colorado, and Great Basin",
    "SAGT",
    "SPARROW",
    "South Atlantic-Gulf and Tennessee",
    "USGS:c05aee39-79c6-4a33-956c-bd3455c0def8",
    "environment",
    "geoscientificInformation",
    "inlandWaters"
  ],
  "modified": "2020-11-17T00:00:00Z",
  "publisher": {
    "@type": "org:Organization",
    "name": "U.S. Geological Survey"
  },
  "spatial": "-127.910792, 23.243486, -65.327751, 51.657387",
  "theme": [
    "geospatial"
  ],
  "title": "Attributes for MRB_E2RF1 Catchments by Major River Basins in the Conterminous United States: Level 3 Nutrient Ecoregions, 2002"
}