CD Skripsi

Jenis Dan Kelimpahan Perifiton Pada Substrat Bambu Di Danau Bakuok Desa Aursati Kecamatan Tambang Kabupaten Kampar Provinsi Riau

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Periphyton is a microorganism that attached to a submerged substrate. This
study aims to determine the trophic status of the area in Lake Bakuok, Aur Sati
Village on periphyton abundance. This research has been conducted in June-July
2019. There were 3 stations, namely S1 (settlements area and closed to palm
plantation area), S2 (restaurant and settlements area), S3 (around the floating net
cages area). In each station there were two sampling points, namely in the surface
(15 cm depth) and 2 Secchi depths (174 cm depth). The substrate used is a
bamboo substrate (10x11 cm2). Substrate placement done 1 week before
sampling. Sampling were conducted 3 time, once/week. The periphyton samples
were obtained by spraying the bamboo surface with aquadest using a plastic
sprayer. The periphyton were preserved with lugol 1% was then identified and the
abundance of periphyton base on APHA 2012 was calculated. Water quality
parameters measured were temperature, transparency, depth, pH, dissolved
oxygen, free carbondioxide, nitrate and phosphate. Results shown that there were
25 types of periphyton, belongs to 5 classes, namely Bacillariophyceae (16 types),
Chlorophyceae (4 types), Cyanophyceae (2 types), Zygnematophyceae (2 types),
and Eugelenophyceae (1 type). Periphyton abundance found during the study
ranged from 1,928-8,558 cells/cm2. The most common periphyton type was
Melosira granulata. Based on the type of periphyton, it was concluded that the
area in Bakuok Lake, Aur Sati Village can be catagorized as eutrophic.
Keywords: Types, abundance, Melosira granulata, eutrophic

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

04 01. 120 (0125)

Penerbit

Pekanbaru : Universitas Riau – Fakultas Perikanan Dan Ilmu Kelautan – Manajemen Sumberdaya Perairan., 2020

Deskripsi Fisik

ix, 79 hlm.; ill.: 29 cm

Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

04 01. 120 (0125)

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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