CD Skripsi

Struktur Komunitas Bivalva Pada Ekosistem Mangrove Di Kampung Madong Kelurahan Kampung Bugis,Kota Tanjungpinang, Kepulauan Riau

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Mangrove area in the Madong Village has been decrease due to
anthropogenic activities. Decrement in mangrove ecosystem may negatively affect
the aquatic organisms in general, including bivalves. To understand the bivalve
community structure in the mangrove ecosystem, a research was conducted on
July 2019. There were 3 line transects and, in each line, there were 9 plots (1×1
m) placed. Results shown that there were 6 species of bivalves present, namely
Gafrarium sp, Isognomon bicolor, Chamelea striatulla, Brachidontes
adamsianus, and Barbatia sp. The bivalve abundance was ranged from 25,185 –
55,185 organisms/ha; mangrove density 444 – 922 trees/ha. The diversity index
(H’) was 1.37 – 1.54; dominance index (C) was 0.40 – 0.53; equitability index (E)
was 0.54 – 0.77. Relationship between mangrove density and bivalve abundance
was weak Y = 18.07+1.05X
Keywords: bivalve abundance, mangrove density, mangrove substrate, organik
material, water quality
1) Student in Fisheries and Marine Science Faculty Universitas Riau
2) Lecture in Fisheries and Marine Science Faculty Universitas Riau

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

04 01. 120 (0088)

Penerbit

Pekanbaru : Universitas Riau – Fakultas Perikanan dan Ilmu Kelautan –Manajemen sumberdaya perairan., 2020

Deskripsi Fisik

x, 66 hlm.; ill.: 29 cm

Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

04 01. 120 (0088)

Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

MANAJEMEN SUMBERDAYA PERAIRAN

Info Detail Spesifik

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Pernyataan Tanggungjawab

Daus

Versi lain/terkait

Lampiran Berkas

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