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Concept Breadcrumbs

Preferred Term:

ecoregions

Definition:
Physical regions which are characterized by their distinct species and communities and are also classified by their similar physical characteristics such as climate, meteorological factors, topography, elevation, soil types, etc.
Concept Schemes:
NALT Core
NALT Full
Broader Concept:
Entry Terms:
  • ecological regions
URI:
https://lod.nal.usda.gov/nalt/5577
Download this Concept:
RDF/XMLCreated 2006-01-19, last modified 2015-05-27