CD Skripsi
Struktur Komunitas Gastropoda Pada Ekosistem Padanglamun (Seagrass)Diperairan Pantai Trikora Desa Malang Rapat Kecamatan Gunung Kijang Kabupaten Bintan Provinsi Kepulauan Riau
Seagrass ecosystem in the Malang Rapat village is inhabited by many types of gastropods. A research aims to understand the community structure of gastropods in the ecosystem Seagrass , has been conducted in November 2015. There were 3 stations, St 1 was in the fishing ground, St 2 was in the tourism destination area and St 3 was in the area with no human activity. Samplings were conducted 3 times, 2 weekly. Results shown that there were 16 gastropods species present, they were Pleuroploca trapezium, Natica gualteriana, Columbella rustica, Polinices tumidus, Mangelia rugulosa, Morula granulate, Clithon oualniensis, Nerita albicila, Nerita squamulata, Clypeomorus bifasciata, Pseudovertagus phylarchus, Strioterebrum reticulare, Strombus canarium, Strombus gibberulus, Strombus urceus, and Tectus triserialis. The values of diversity index was 1.170-1.844, the Uniformity Index was 0.415-0.581, And the Dominance index was 0.450-0.655.
Key words: Gastropod, Seagrass Ecosystem, Malang Rapat Village
1)Student of the Fisheries and Marine Science Faculty, Riau University
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