Credit: Anna Jamil (Indonesia)
The photo shows marine cages located in the east of java (Java Islands) and represent marine cages located in other places especially surrounding islands in east part of Indonesia. Marine fish which are commonly cultured in these cages include grouper of the species Plectrocopormus leopardus, Epinephelus suillus, Epinephelus tauvina, cheilinus undulates, polcador grouper, and seabass (Lates calcarifer), red Snapper (Lutjanus malabaricus, Lutjanus johni), and Siganus sp. Average size of a typical square cage is about 7 x 7 x 2m depth depending the location.
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