Sebaran dan Kepadatan Teripang (Holothuroidea) di Perairan Pantai Pulau Pramuka, Taman Nasional Kepulauan Seribu, Jakarta

Abstract

This research was done on April 9 to 22, 2012 at Pramuka Island Coastal Waters. The method used in this study is descriptive survey. The sampling method of sea cucumbers is kuadran transect method, which was conducted at the north, east and south stations of Pramuka Island. The results obtained in the study of Sea cucumbers that are found in coastal waters of Pramuka Island are composed of six species of Synapta maculata, Euapta godefroyii, Holothuria leucospilota, Holothuria Hilla, Holothuria edulis and Stichopus hermanni. The highest density of sea cucumbers at the station I is 0.0413 ind/600m2 and while the lowest density at station III is 0.0073 ind/600m2. The distribution of sea cucumbers at three stations in coastal waters of the Pramuka Island has morisita dispersion index value of 0.960, 0.929, and -0.0012. Those three values are Iδ <1, so it can be said that sea cucumbers in Pramuka Island are evenly spread/uniform