Some Good Practices in the Establishment of Refugia Sanctuaries and Fisheries Management Systems in the Philippines

Collapse of management regime will lead to overall decline of the harvestable biomass. Partial management will lead to the biggest overall increase in the harvestable biomass but drastic decline of important commodity like the “blue crab”, Sound management will lead to a moderate increase in the harvestable biomass but increase in the desirable species especially the carnivores