image: Researchers measured the population stock of the commercially valuable leopard coral grouper (Plectropomus leopardus), a species subject to population collapse due to high fishing pressure.
Image:
Dhani
Researchers measured the population stock in Saleh Bay, Indonesia of the commercially valuable leopard coral grouper (Plectropomus leopardus), a species subject to population collapse due to high fishing pressure.
The researchers used yield-per-recruit modeling to evaluate population stock and to estimate a biological reference point finding that the species is in fact over-exploited in Saleh Bay.
To reduce fishing mortality, they recommend limiting the catch size and control on spear gun fishing.
Credit:
Wildlife Conservation Society