Level III ecoregion
C40237
concept
A Level III ecoregion is a mid-scale ecological classification unit that delineates areas of similar climate, landforms, vegetation, soils, and land use, providing more detailed regional differentiation than broad national ecoregions.
Observed surface forms (1)
| Surface form | Occurrences |
|---|---|
| Level III ecoregion (EPA) | 1 |
Instances (5)
| Instance | Via concept surface |
|---|---|
| Northwestern Glaciated Plains | — |
| Central Basin and Range ecoregion | — |
| Central Texas Plains ecoregion | — |
| Interior Low Plateau | Level III ecoregion (EPA) |
| Southeastern Plains | — |