Community Structure Of Reef Fish In Eastern Luwu Water Territory
Journal: International Journal of Scientific & Technology Research (Vol.4, No. 1)Publication Date: 2015-01-15
Authors : Henny Tribuana Cinnawara; Achmar Mallawa; Chair Rani; Rijal Idrus;
Page : 213-215
Keywords : Index Terms feef fish; community structure; water territory; indicator fish;
Abstract
Abstract One bio-indicators the condition of coral reefs is a presence of reef fish. The purpose of research is to determine species composition abundance distribution and structure of reef fish communities in these waters. Data collection was conducted in April at six locations in the north and the south eastern Luwu. Mechanical Underwater Visual Cencus UVC and transect method Line intercept Transec LIT with SCUBA equipment used for research data collection. Total reef fish species collected as many as 366 species belonging to 31 families consisting of 150 species of fish target fish consumption 10 species of indicator fish indicator species 206 types of major fissh. The most dominant indicator type of fish is Chaetodon octofasciatus while the major dominant family Pomacentridae Labridae and Apogonidae. Diversity index values ranged from 2.145 to 3.408. Dominance index C is in the range of 0.056 to 0.298. The result is expected to be a reference literature as basic data for the management of reef fish especially in the waters of eastern Luwu.
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Last modified: 2015-06-28 04:07:41