EnvThes
type: ConceptScheme

primary production
type: Concept
in scheme: EnvThes
scope note: US LTER controlled vocabulary
definition: [Henderson's] the assimilation and ﬁxation of inorganic carbon and other inorganic nutrients into organic matter by autotrophs, which are therefore called primary producers.
broader: biological process
modified: 2019-06-12

biological process
type: Concept
narrower: primary production