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