CD Skripsi

Komunitas Perifiton Pada Substrat Keramik Di Sekitar Keramba Jaring Apung (Kja) Waduk Plta Koto Panjang Kabupaten Kampar Provinsi Riau

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ABSTRACT
Periphyton is microorganism that live attached to submerged substrate. In the
vicinity of Koto Panjang Dam Site there are fish farming activities in floating net
cages, which produce feed residu and metabolic waste. This research aims to
determine periphyton community around the Dam Site of the Koto Panjang
Reservoir. This research was conducted in December 2020. There were 3 stations,
namely station 1 (less KJA), station 2 (moderate KJA), and station 3 (full KJA).
The subtrate used is ceramic substrate with a size (8x3 cm2). Substrate was
planted 1 week before sampling. Sampling were conducted 3 times at once a
week. The periphyton samples were obtained by spraying the surface of ceramic
substrate with aquadest using a plastic sprayer. Periphyton were preserved with
lugol 1%, then identified and abundance counted. Water quality parameters
measured were temperature, transparency, pH, dissolved oxygen, free
carbondioxide, nitrate, and phosphate. Results shown that there were 36 types of
periphyton, belongs to 7 classes, namely Bacillariophyceae (6 types),
Chlorophyceae (17 types), Cyanophyceae (3 types), Trebouxiphyceae (4 types),
Zygnematophyceae (4 types), Euglenophyceae (1 type), dan Dinophyceae (1
type). Periphyton abundance during the study ranged from 2.479-10.357
cells/cm2. Two way anova test on the number of species and periphyton
abundance around the Dam Site of PLTA Koto Panjang Reservoir showed that the
number and abundance of periphyton was significantly diffrerent between stations
and not significantly diffrerent between times.
Keywords: Ceramic Substrate, Net Floating Cage,Periphyton, PLTA Koto
i Panjang Reservoir Water Quality

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

04 01. 121 (0066)

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 (0066)

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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