Skripsi

KOMPOSISI, POLA SEBARAN, STRUKTUR KOMUNITAS MOLUSKA (GASTROPODA DAN BIVALVIA) DAN ASOSIASINYA DENGAN EKOSISTEM MANGROVE DI MUARA SUNGAI MUSI PROVINSI SUMATERA SELATAN

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Penilaian

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The research has been done on composition, spreading pattern and community structure of mollusca (gastropods and bivalves) and its association with mangrove ecosystem in Musi River estuary, south sumatera province. This research has been conducted on july 31s‘ 2007 - August lst 2007. The samples were taken around Musi river estuary. The sampling was done in five (5) observation stations, those were: station 1 (Tanjung Buyut), station 2 ( Upang Luar), station 3 (Upang Luar), station 4 (Sungsang), and station 5 (Pulau Payung). The data collected in this research was the data of sediment physics parameter and sediment chemistry parameter. The obtained data showed that this areas were still good for Mollusca life perpetuity (Gastropods and Bivalves). Based on the Identification and computation results, it was gotten that mollusca composition found in research area contains of 21 species mollusca from 15 families, 17 species gastropod from 12 families, and 4 species. Generally, Littorina scabra was the species that has the highest density (918,889 ind/ha). On the bivalve species, it was found very small amount in the observation location. Therefore, there was no species associate with the mangrove and among the species. The diversity index of mollusca showed average rate. It means that there was no dominant species. The association happened among gastropod species was positive, that was 83,33 % and the negative association was 16,67 %. Positive association happened on Ceratostoma inornatum, Phythia plicata, Littorina carifera, Neritina violacea, and Syncera brevicula. Negative association happened on Littorina scabra species. Association between mollusca and mangrove ecosystem was positive.

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Availability

Inventory Code	Barcode	Call Number	Location	Status
0807000368	T68873	T688732008	Central Library (REFERENCES)	Available but not for loan - Not for Loan

Detail Information

Series Title

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Call Number

T688732008

Publisher

Inderalaya : Prodi Ilmu Kelautan, Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Sriwijaya., 2008

Collation

xv, 69 hlm.; ill.; tab.; 28 cm.

Language

Indonesia

ISBN/ISSN

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Classification

594.07

Content Type

Text

Media Type

unmediated

Carrier Type

unspecified

Edition

-

Subject(s)

Prodi Ilmu Kelautan
Moluska - Gastropoda

Specific Detail Info

-

Statement of Responsibility

Furika

Other version/related

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