hat
Kenbe yon rekòt dirab - Aksyon pwason yo limite ak pwodiktivite byolojik kontrent rendement potansyèl la nan yon lapèch. Nan yon resif an sante, koray rezen, Biomass nan pwason estime yo dwe XNX-1,200 kg / ha. Nan multispecies maksimòm dirab sede (BMMSY) se ant 25-50% nan biomass a pèrsaj, oswa UM300-750 kg / ha. ref
eng
Maintain a sustainable harvest — Fish stocks are limited and biological productivity constrains the potential yield from a fishery. In a healthy, unfished coral reef, the fish biomass is estimated to be 1,200–1,300 kg/ha. The multispecies maximum sustainable yield (BMMSY) is between 25–50% of the unfished biomass, or ≈300–750 kg/ha. ref