Genetic population sub-structuring of kingklip (Genypterus capensis–Ophidiidiae), a commercially exploited demersal fish off South Africa
R Henriques, ES Nielsen, D Durholtz, D Japp… - Fisheries …, 2017 - Elsevier
Kingklip, Genypterus capensis, is one of the most valuable fishery resources in South Africa,
mainly caught as by-catch in the trawl and longline fisheries for hakes. Intense exploitation
has contributed to substantial population declines in the past, but current exploitation levels
are considered to be sustainable. Management is presently based on a Replacement Yield
model, with total catches regulated through a Precautionary Upper Catch Limit. However,
there is no consensus regarding population structure, which may have a direct impact on the …
mainly caught as by-catch in the trawl and longline fisheries for hakes. Intense exploitation
has contributed to substantial population declines in the past, but current exploitation levels
are considered to be sustainable. Management is presently based on a Replacement Yield
model, with total catches regulated through a Precautionary Upper Catch Limit. However,
there is no consensus regarding population structure, which may have a direct impact on the …
[引用][C] Genetic population sub-structuring of kingklip (Genypterus capensis â Ophidiidiae), a commercially exploited demersal fish off South Africa
S Erica - Fisheries research, 2017 - Elsevier BV
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