CD Skripsi

Jenis Dan Kelimpahan Perifiton Pada Substrat Kaca Di Waduk Bandar Kayangan Lembah Sari Kecamatan Rumbai Pesisir Kota Pekanbaru

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Periphyton is a sessile microscopic organism that attached on immersed substrates. A research aims to determine the type and abundance of periphyton on glass substrate has been carried out in April-May 2018 in the Bandar Kayangan Lembah Sari Reservoir. There were four sampling stations, namely station 1 (in the inlet from the Ambang River), station 2 (in the inlet from the Merbau River), station 3 (in the middle of the lake) and station 4 (in the dam). In each station there were two sampling points, 24 glass were immersed (12 pieces in 20 cm depth and 12 pieces in the middle of water column depth). Samplings were conducted 3 times, once/week. Water quality parameters measured were temperature, transparency, pH, dissolved oxygen, free carbondioxide, nitrate, and phosphate. Results shown that there were 22 types of periphyton present and they were belonged to 4 classes, namely Bacillariophyceae (5 species), Chlorophyceae, (13 species) Cyanophyceae (2 species), and Euglenaphyceae (2 species). The periphyton abundance in the Bandar Kayangan Lembah Sari Reservoir was 3,064-15,240 cells/cm2. Based type of periphyton, trophic state of the Bandar Kayangan Reservoir’s water is eutrophic. The water quality parameters were as follows: temperature: 27.3-29.3°C, transparency: 65.17-74.33 cm, pH: 5, free carbon dioxide: 3.32-4.66 mg/L, dissolved oxygen: 5.87-7.38 mg/L, nitrate: 0.02-0.07 mg/L, and phosphate: 0.03-0.07 mg/L.
Keywords: Sessile organism, water quality, glass substrate, man-made lake, Eutrophic

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

04 01. 120 (0061)

Penerbit

Pekanbaru : Universitas Riau – Fakultas Perikanan dan Ilmu Kelautan– MANAJEMEN SUMBERDAYA PERAIRAN., 2020

Deskripsi Fisik

x, 105 hlm.; ill.; 29 cm

Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

04 01. 120 (0061)

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

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