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Judul: Studi Ekologi Komunitas Gastropoda Pada Daerah Mangrove di Perairan Pantai Desa Tuhaha Kecamatan Saparua
Penulis: Absalom Luturmas  || email:
Jurnal: Triton Vol. 5 no. 2 - hal. 11-18 Tahun 2009  [ Perikanan & IK ]
Keywords:  Gastropoda, Mangrove
Abstract: The mangrove forest is the unique estuary ecosystem with variation of biophysics in big area for their live in the estuary that influence by the ebb and flow water. In the mangrove ecosystem, it found many kinds of marine biota which they use mangrove forest for growing, feeding, spawning and protection. The one organism which could be found in mangrove forest is gastropoda. This research aims was to know the composition, density, abudance, frequency of occurence and some of species indexes. The result showed that the taxa composition consist of 17 genera, 9 families, 4 orders and 2 sub classes. The highest was represented by Littorina scabra, there were 17,426/m 2 , and relative frequency of occurrence was represented by 2 species which were Littorina scabra (0,185 Ind/m 2 ). The index ecology was D = 0,61043, H = 1,076, e = 0,3344 and scala simpson = 0,3896.
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