EnvThes
type: ConceptScheme

deprecated concept
type: Concept

biological indicator
type: Concept

biological indicator
type: Concept
creator: https://orcid.org/0000-0003-2195-3997
is replaced by: biological indicator
deprecated: true
broader: deprecated concept
definition: [GEMET] A species or organism that is used to grade environmental quality or change.
in scheme: EnvThes
scope note: MS Academic Keywords