IOP Conference Series: Earth and Environmental Science PAPER • OPEN ACCESS Trophic structure of reef fishes and relationship of corallivore fishes with hard coral in Kepulauan Seribu, Jakarta To cite this article: B Prabowo et al 2019 IOP Conf. Ser.: Earth Environ. Sci. 278 012059 View the article online for updates and enhancements. This content was downloaded from IP address 170.106.35.76 on 24/09/2021 at 21:15 The 3rd EIW IOP Publishing IOP Conf. Series: Earth and Environmental Science 278 (2019) 012059 doi:10.1088/1755-1315/278/1/012059 Trophic structure of reef fishes and relationship of corallivore fishes with hard coral in Kepulauan Seribu, Jakarta B Prabowo1,2*, K Fahlevy1,2,3, N F D Putra1,2, M Rizqydiani1,2, B M K Rahman1,2, A Habibie1,2, B Subhan1,3 and H Madduppa1,3 1Department of Marine Science and Technology, Bogor Agricultural University, Bogor, Indonesia 2Marine Science and Technology Student Organization (HIMITEKA-IPB), Bogor Agricultural University, Bogor, Indonesia 3Fisheries Diving Club, Bogor Agricultural University, Bogor, Indonesia *E-mail:
[email protected] Abstract. Corallivore became one of the biotic components that relate with coral coverage. The objective of this study was to determine the trophic structure of reef fishes, as well as the relationship between corallivores and hard corals in the northern part of Kepulauan Seribu. Reef fish species and benthic coverage were assessed using underwater visual census (UVCs) and Line Intercept Transect (LIT). The results showed that there were 120 reef fish species belonging to 7 trophic groups and 19 families. Pomacentridae and Labridae are the most abundant fish families.