KEANEKARAGAMAN GASTROPODA PDF

The results showed that of gastropods were found to be composed of 15 species, namely Vexillum sp, Cerithium tenuifilosum, Rhinoclavis kochi, Tectarius muricatus, Partner Coronata, Chicoreus capucinus, Nassarius dorsatus Nassarius distortus, Nerita planospira, Quoyia decollata, Terebralia gasfropoda, Telescopium telescopium, Faunus ater, Turbo bruneus and Lophiotoma pelytropa. Keanekafagaman distribution maen density and diversity of the Bivalve and Gastropoda were difference at each location. Help Center Find new research papers in: The location of sampling had been gastropoxa on four stations. Parameter observations include diversity, evenness, density, dominance and similarity, while the physical parameters include water temperature, air temperature, pH and salinity. Log In Sign Up. From the Gastropoda group, Telescopium snails were the commom.

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The location of sampling had been taken on four stations. From the Gastropoda group, Telescopium snails were the commom. Sampling was conducted at two locations gastropods with each 5 point observations transect with each 5 plots. The highest diversity index was 2,16 from the Gastropoda group at southern part of Panasahan Bay and lowest was 1,92 from Bivalve group at Northern part of Panasahan Bay.

Gastropoda, bivalve, diversity, snails, clams, Anadara antiquata, Gafrarium tumidum. Log In Sign Up. Help Center Find new research papers in: Skip to main content. Gastropods are the class of molluscs invertebrate which play an important 15 Apr role in the ecosystem. Each station comprises of 3 plots sized 1 x 1 metre. Click here to sign up. The results showed that there were 10 Bivalve and 15 Gastropoda species.

The distribution maen density and diversity of the Bivalve and Gastropoda were difference at each location. These bivalves are hand harvested, for domestic consumption, mainly women and children, with the empty shell sold traders, Intertidal bivalves the economic potential are Anadara antiquata and Gafrarium tumidum clams. More information kewnekaragaman software credits.

The index of diversity and abundance were analyzed with Simpson formula. Gastroloda of the marine bivalve and Gastropoda in the coastal water painan Panasahan Bay, West Sumatera were studied from December to February Water resources is one that has a high diversity of species.

Remember me on this computer. Index of dominance D for each station respectively 39, 0. Indeks Density and relative density is 3. User Username Password Keaneoaragaman me. The sampling were located at Southern part mudflats from mangrove forest and Northern part sandflats, gravel-sandflats of Panasahan bay. From these results, the index of diversity in the grade being, being classified in equity index, the indeks for the village of Molas density higher than Kumu village, the kaenekaragaman indeks dominance gasteopoda both locations were classified low, then the indeks of the similarity in the two locations being considered.

The results of observation, were found 4 species of edible interidal bivalve. The results showed that of gastropods were found to be composed of 15 species, namely Vexillum sp, Cerithium tenuifilosum, Rhinoclavis kochi, Tectarius muricatus, Partner Coronata, Chicoreus capucinus, Nassarius dorsatus Nassarius distortus, Nerita planospira, Quoyia decollata, Terebralia sulcata, Telescopium telescopium, Faunus ater, Turbo bruneus and Lophiotoma pelytropa.

This research aimed to note the abundance and diversity of Gastropode on natural mangrove forest at Kuri beach, Nisombalia village-Maros regency. The result of this study revealed 18 species of 8 gashropoda gained from species of Gastropode, which were comprise of Telescopium telescopium, Cerithidea djadjaransis, Tylomeliana toradjarum, Cerithidea cingulata, Littorina scabra, Terebralia sulcata, Cassais semigranosa, Rhinclavis vertagus, Hemifusus ternatarus, Pseudovertagus gashropoda, Cerithium litteratum, Sphaerassiminea miniata, Cassidula aurisfelis, Cypraea tigris, Strombus luhuanus, Cancellaria scalata.

Parameter observations include diversity, evenness, density, dominance and similarity, while the physical parameters include water temperature, air temperature, pH and salinity. Conference or Workshop Item Speech Subjects: The Nailonella sayoae species of Bivalve group were the common and widely distributed bivalve species.

This research conducted by line transect method which was arallel to coastline. TOP Related Articles.

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KEANEKARAGAMAN GASTROPODA PDF

The location of sampling had been taken on four stations. From the Gastropoda group, Telescopium snails were the commom. Sampling was conducted at two locations gastropods with each 5 point observations transect with each 5 plots. The highest diversity index was 2,16 from the Gastropoda group at southern part of Panasahan Bay and lowest was 1,92 from Bivalve group at Northern part of Panasahan Bay. Gastropoda, bivalve, diversity, snails, clams, Anadara antiquata, Gafrarium tumidum. Log In Sign Up.

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Click here to sign up. Skip to main content. Conference or Workshop Item Speech Subjects: The obtained species were identified based on morphological characteristic. Density and distribution of the intertidal theses benthic influenced by particles size and environmental factors. The sampling were located at Southern part mudflats from mangrove forest and Northern part sandflats, gravel-sandflats of Panasahan bay. The results of observation, were gastropodz 4 species of edible interidal bivalve.

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Latar Belakang Ekosistem pesisir dan laut merupakan ekosistem alamiah yang produktif, mempunyai nilai ekologis dan nilai ekonomis yang tinggi. Selain menghasilkan bahan dasar untuk pemenuhan kebutuhan pangan, keperluan rumah tangga, industri, ekosistem pesisir dan laut juga memiliki fungsi-fungsi ekologis penting antara lain sebagai penyedia nutrien, sebagai tempat pemijahan, tempat pengasuhan dan tumbuh besar serta tempat mencari makanan bagi beragam biota laut. Ekosistem pesisir memiliki potensi sumber daya alam yang sangat besar dalam sumber daya alam yang dapat diperbaharui maupun yang tidak dapat diperbaharui. Kekayaan sumber daya alam ini tersebar disepanjang pantai atau wilayah pesisir. Disepanjang pantai tersebut memiliki keanekaragaman yang sangat tinggi dengan berbagai tipe ekosistem yang mempunyai ciri dan sifat yang khas Anonimous,

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