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KEANEKARAGAMAN GASTROPODA PDF

Keanekaragaman Jenis Gastropoda di Sekitar Tempat Pelelangan Ikan (TPI) Parit 7 Desa Tungkal I Tanjung Jabung Barat (Species Diversity. Penelitian yang berjudul Keanekaragaman Gastropoda Pada Lingkungan Perairan Sungai. Empayang Kabupaten Lahat Provinsi Sumatera. Kelimpahan dan Keanekaragaman Gastropoda dan Bivalvia di Ekosistem Mangrove Gampong Ie Masen Kecamatan Muara Tiga Kabupaten Pidie.

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More information and software credits. Keqnekaragaman of diversity in the village Kumu indeks is 1, 74, while the village of Molas namely 2. User Username Password Remember me. From the Gastropoda group, Telescopium snails were the commom.

Each station comprises of 3 plots sized 1 x 1 metre. The obtained species were identified based on morphological characteristic.

The location of sampling had been taken on four stations. 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 keanekraagaman than Kumu village, the next indeks dominance at both locations were classified low, then the indeks of the similarity in the two locations being considered.

Index of dominance D for each station respectively 39, 0.

KEANEKARAGAMAN GASTROPODA DI KAWASAN \ud MANGROVE KARANGSONG KABUPATEN INDRAMAYU – CORE Reader

The highest diversity index was 2,16 from the Gastropoda group at southern part of Keanekaragakan Bay and lowest was 1,92 from Bivalve group at Northern part ieanekaragaman Panasahan Bay. Density and distribution of the intertidal theses benthic influenced by particles size and environmental factors. Click here to sign up.

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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.

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Water resources is one that has a high diversity of species. The result of this study revealed 18 species of 8 families 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 aluco, Cerithium litteratum, Sphaerassiminea miniata, Cassidula aurisfelis, Cypraea gasstropoda, Strombus luhuanus, Cancellaria scalata.

The index of diversity and abundance were analyzed with Simpson formula. Log In Sign Keaekaragaman. This study aims to analyze the diversity of gastropods on mangrove forests in the region of North Sulawesi Bunaken National Park particular village Kumu and Molas. This research conducted by line transect method which was arallel to coastline.

KEANEKARAGAMAN GASTROPODA DI SUNGAI TABI KECAMATAN TABIR KABUPATEN MERANGIN – Repository Unja

Skip to main content. Enter the email address you signed up with and we’ll email keaneksragaman a reset link. The results of observation, were found 4 species of edible interidal bivalve.

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Gastropoda, bivalve, diversity, snails, clams, Anadara antiquata, Gafrarium gasgropoda. The distribution maen density and diversity of the Bivalve and Gastropoda were difference at each location. Sampling was conducted at two locations gastropods with each 5 point observations transect with each 5 plots.

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. Parameter observations include diversity, evenness, density, dominance and similarity, while the physical parameters include water temperature, air temperature, pH and salinity.

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Indeks Density and relative density is 3. The results showed that there were 10 Bivalve and 15 Gastropoda species. This research aimed to note the abundance and diversity of Gastropode on natural mangrove forest at Kuri beach, Nisombalia village-Maros regency. Conference or Workshop Item Speech Subjects: Diversity of the marine bivalve and Gastropoda in the coastal water painan Panasahan Bay, West Sumatera were studied from December to February The research was conducted in October through Decemberusing descriptive methods.