CD Skripsi

Jenis Dan Kelimpahan Makrozoobentos Sebagai Penentu Kualitas Air Danau Oxbow Lubuk Siam Dan Sungai Kampar Sekitar Danau

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Abstract
The types and abundance of macrozoobenthos is related to the water quality
of the surrounding area. To understand the water quality of the Lubuk Siam Lake,
an oxbow lake of the Kampar River based on types and abundance of
macrozoobenthos present in that area, a study has been conducted on October to
December 2020. Samplings were conducted three times, once/two weeks. The
macrozoobenthos, water and sediment samples were taken from 2 sampling areas
in the river and 2 sampling areas in the lake. The sediment and macrozoobenthos
were taken using a Van Veen Grab (20 x 20 cm). Water quality parameters
measured were temperature, depth, pH, DO, CO2 and organic matter. The
sediment fractions of the sampling areas was also investigated. Data collected
were then analyzed to calculate the FBI and described. Results shown that the
macrozoobenthos present in the lake and in the river was consisted of 4 classes
and 7 families, namely Bivalves (Corbiculidae, Unionidae), Gastropods
(Viviparidae, Ampullariidae, Semisulcospiridae), Oligochaeta (Tubificidae), and
insects (Chironomidae). Water quality parameters in the lake were as follows:
temperature 31.9°C, depth 1.29 m, pH 5, DO 2.25 mg/L, CO2 5.35 mg/L, organic
matter 4.5558%, while those of the river were as follows: temperature 30,1°C,
depth 5,84 m, pH 5,5, DO 2.05 mg/L, CO2 6.2 mg/L and organic matter
14.1459%. The sediment fraction of the Kampar River was muddy sand, while
that of the lake was sandy mud. The FBI score indicated that he water quality in
the Kampar River is categorized as moderate to poor (6,72), and that of the lake
was very poor (7.50).
Keywords: Bivalves, Gastropods, Organic Matter, Sediment Fraction, Family
Biotic Index

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

04 01. 121 (0055)

Penerbit

Pekanbaru : Universitas Riau –Fakultas Perikanan Dan Ilmu Kelautan –Manajemen Sumber daya Perairan., 2021

Deskripsi Fisik

xii, 29 hlm.; ill.: 29 cm

Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

04 01. 121 (0055)

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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