Preferred Term:
secondary productivity
Definition:
The amount of carbon incorporated by heterotrophs (animals, saprophytes, herbivores, etc.) from organic matter (food) per unit area over time.
Concept Schemes:
NALT Full
Broader Concept:
Entry Terms:
- secondary production (ecology)
URI:
https://lod.nal.usda.gov/nalt/363
Download this Concept:
RDF/XMLCreated 2006-01-19, last modified 2015-09-01