Marine animals Marine biology Marine sciences Oceanography Bibliography Coastal zone management Coral reef biology Coral reefs and islands -- Congresses Geographical distribution Marine Sciences Marine parks and reserves Marine resources conservation Aegicera corniculatum Animal diversity--Philippines Anomalodiscus squamous Artificial reefs Biodiversity conservation Biological diversity Biological diversity conservation Clams Congresses Coral fisheries Coral reef ecology Coral reef fishes Coral reefs and islands Derris trifoliata Effect on fish Excoecoria agallocha Fisheries Giant clam culture