Shrimp available in this sea are penaeid sp in addition to basic fishes, nemipteridae sp, and other kind of fish.
en.wikipedia.org The shrimp is mainly a detritus feeder and is constantly stirring up the substrate.
en.wikipedia.org It feeds mostly on shrimps, but also consumes small crabs, opossum shrimps, fish and other cephalopods.
en.wikipedia.org Seaweed production averages 3,821.5 tonnes per annum, while catches of shrimp, crabs, and milkfish average 4,318 tonnes, 2,061 tonnes, and 4.964 tonnes per annum each.
en.wikipedia.org