Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:topographic_map
|
| gptkbp:availableOn |
epa.gov/eco-research/ecoregions
|
| gptkbp:basisFor |
gptkb:EPA_Ecoregion_classification_system
|
| gptkbp:covers |
gptkb:Alaska
gptkb:Hawaii gptkb:Puerto_Rico gptkb:contiguous_United_States |
| gptkbp:createdBy |
gptkb:United_States_Environmental_Protection_Agency
|
| gptkbp:depicts |
ecoregions of the United States
|
| gptkbp:firstPublished |
1999
|
| https://www.w3.org/2000/01/rdf-schema#label |
EPA Ecoregions Map
|
| gptkbp:level |
Level I
Level II Level III Level IV |
| gptkbp:relatedTo |
gptkb:World_Wildlife_Fund_ecoregions
gptkb:Omernik_ecoregions |
| gptkbp:updated |
EPA Level III and IV Ecoregions maps
|
| gptkbp:usedFor |
environmental management
ecological research resource planning |
| gptkbp:bfsParent |
gptkb:Omernik_ecoregion_classification
|
| gptkbp:bfsLayer |
8
|