Preferred Term:
biosphere
Definition:
That part of the earth's crust, waters and surrounding air-layer which is inhabited by living organisms.
Concept Schemes:
NALT Full
Broader Concept:
URI:
https://lod.nal.usda.gov/nalt/225044
Download this Concept:
RDF/XMLCreated 2014-08-19, last modified 2014-11-17