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.

Author: Samugami Nikokasa
Country: Rwanda
Language: English (Spanish)
Genre: Video
Published (Last): 12 August 2004
Pages: 80
PDF File Size: 17.23 Mb
ePub File Size: 1.98 Mb
ISBN: 343-3-50666-897-3
Downloads: 78305
Price: Free* [*Free Regsitration Required]
Uploader: Mazutaur


Conference or Workshop Item Speech Subjects: Indeks Density and relative density is 3. 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.

Enter the email address you signed up with and we’ll email you a reset link. Log In Sign Up.

From the Gastropoda group, Telescopium snails were the commom. 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.


Keznekaragaman 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 potential are Anadara antiquata and Gafrarium tumidum clams. Click here to sign up. Density gstropoda distribution of the intertidal theses benthic influenced by particles size and environmental factors. Skip to main content.


Gastropods are the class of molluscs invertebrate which play an important 15 Apr role in the ecosystem. Gastropoda, bivalve, diversity, snails, clams, Anadara antiquata, Gafrarium tumidum. User Username Password Remember me. Each station comprises of 3 plots sized 1 x 1 metre. The research was conducted in October through Decemberusing descriptive kewnekaragaman.

Water resources is one that has a high diversity of species.

The results showed that there were 10 Bivalve and 15 Gastropoda species. The results of observation, were found 4 keanekaraga,an of edible interidal bivalve. More information and software credits. The obtained species were identified based on morphological characteristic. 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 locations being considered.


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

Diversity of the marine bivalve and Gastropoda in the coastal water painan Panasahan Bay, West Sumatera were studied from December to February The Nailonella sayoae species of Bivalve group were the common and widely distributed bivalve 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 meanekaragaman, Hemifusus ternatarus, Pseudovertagus aluco, Cerithium litteratum, Sphaerassiminea miniata, Cassidula aurisfelis, Cypraea tigris, Strombus luhuanus, Cancellaria scalata.

Analysis of diversity in the village Kumu indeks is 1, 74, while the village of Molas namely 2. This research aimed to note the abundance and diversity of Gastropode on natural mangrove forest at Kuri beach, Nisombalia village-Maros regency. 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. Sampling was conducted at two locations gastropods with each 5 point observations transect with each 5 plots.

The sampling were located at Southern part mudflats from mangrove forest and Northern part sandflats, gravel-sandflats of Panasahan bay. Remember me on this computer.