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NAL Agricultural Thesaurus

U.S. Department of Agriculture

Concept Breadcrumbs

Fields of Study > environmental science > pollutants

Natural Resources, Conservation, Environment > environmental science > pollutants

Preferred Term:

contaminantes (polución)

Definition:

Substancia introducida al ambiente y que tiene efectos adversos en los sistemas biológicos de los organismos.

Concept Schemes:

https://lod.nal.usda.gov/nalt
NALT Core

Términos Genéricos:

ciencia ambiental

Términos Específicos:

URI:

https://lod.nal.usda.gov/nalt/5844

Download this Concept:

RDF/XMLCreated 2006-01-19, last modified 2019-10-01

Closely Matching Concepts:

http://id.loc.gov/authorities/subjects/sh85104528

Exactly Matching Concepts: