Abundance
From BAWiki
Definition
In the context of ecology, abundance refers to the number of individuals of a species per area unit or volume unit.
Synonyms
Abbreviations
Source
Guideline Upstream Fishways on German Federal Waterways (AH FAA), Bundesanstalt für Wasserbau (BAW) und Bundesanstalt für Gewässerkunde (BfG), Version 2.0, 26/06/2015 (retrieved 10.05.2017)