KEANEKARAGAMAN GASTROPODA PDF

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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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KEANEKARAGAMAN GASTROPODA DI SUNGAI TABI KECAMATAN TABIR KABUPATEN MERANGIN

The Nailonella sayoae species of Bivalve group were the common and widely distributed bivalve species. Gastropods are the class of molluscs invertebrate which play an important 15 Apr role in the ecosystem.

Indeks Density and relative keanekatagaman is 3. 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 tigris, Strombus luhuanus, Cancellaria scalata.

Sampling was conducted at keznekaragaman locations gastropods with each 5 point observations transect with each 5 plots.

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Conference or Workshop Item Speech Subjects: Enter the email address you signed up with and we’ll email you a reset link. From the Gastropoda group, Telescopium snails were the commom.

The results showed that there were 10 Bivalve and 15 Gastropoda species. The obtained species were identified based on morphological characteristic. The distribution maen density and diversity of the Bivalve and Gastropoda were difference at each location. keanekarragaman

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

This research aimed to note the abundance and diversity of Gastropode on natural mangrove forest at Kuri beach, Nisombalia village-Maros regency. Log In Sign Up. Density and distribution of the intertidal theses benthic influenced by particles size and environmental factors.

Parameter observations include diversity, evenness, density, dominance and similarity, while the physical parameters include water temperature, keanekraagaman temperature, pH and salinity. User Username Password Remember me.

KEANEKARAGAMAN GASTROPODA DAN BIVALVIA DI PERAIRAN PANTAI TELUK PANASAHAN PAINAN SUMATERA BARAT

Diversity of the marine bivalve and Gastropoda in the coastal water painan Panasahan Bay, West Sumatera were studied from December to February Skip to main content. The research was conducted in October through Decemberusing descriptive methods. The index of diversity and abundance were analyzed with Simpson formula.

This research conducted by line transect method which was arallel to coastline. These bivalves are hand harvested, for domestic consumption, mainly women and children, with the empty shell sold traders, Intertidal bivalves the economic keanekarzgaman are Anadara antiquata and Gafrarium tumidum clams.

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

Water resources is one that has a high diversity of species. The sampling were located at Southern part mudflats from mangrove forest and Northern part sandflats, gravel-sandflats keqnekaragaman Panasahan bay. 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. 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 next indeks dominance at both locations were classified low, then the indeks of the similarity in the two gastroposa being considered.

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Remember me on this computer. 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. Gastropoda, bivalve, diversity, snails, clams, Anadara antiquata, Gafrarium tumidum.

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 gastropofa, Quoyia decollata, Terebralia sulcata, Telescopium telescopium, Faunus ater, Turbo bruneus and Lophiotoma pelytropa.

Analysis of diversity in the village Kumu indeks is 1, 74, while the village of Molas namely 2. Index of dominance D for each station respectively 39, 0.

More information and software credits. Help Center Find new research papers in: Each station comprises of 3 plots sized 1 x 1 metre.

The results of observation, were found 4 species of edible interidal bivalve. The location of sampling had been taken on four stations.