FACHBEGRIFF: Beschreibubng des Glossars der Fachbegriffe.
Auf Fische bezogenes Glossar
operational sex ratio
The ratio of males and females available to mate with one another. This may vary greatly from the actual sex ratio.
Literatur
Barlow, George. 2002. "The Cichlid Fishes (Nature's Grand Experiment in Evolution)". Perseus Publishing. 352 - (ffm03927)