The marine ornamental fishery (MOF), in which fish and invertebrates are harvested for the live aquarium trade, has been growing in the last years. It is a worldwide market where species are mainly harvested directly from coral reefs in tropical countries. In the island of Puerto Rico, in the US Caribbean, resource managers have little information about the impact of this harvest on the stock populations of the species in the trade. Due to concern about the potential for over-exploitation ...