KurniaR.; SuwardiK.; MuchsinI.; BoerM. Model Sea Ranching Ikan Kerapu Macan (Epinephelus Fuscoguttatus) Di Perairan Semak Daun, Kepulauan Seribu (Sea Ranching Model of Brown- Marbled Grouper (Epinephelus Fuscoguttatus) in Semak Daun Island, Seribu Islands). Jurnal Marfis 2013, 4, 59-66.