CD Skripsi

Jenis Dan Kelimpahan Perifiton Pada Substrat Kaca Di Danau Perupuk Desa Kampung Pinang Kecamatan Perhentian Raja Kabupaten Kampar Provinsi Riau

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ABSTRACT
Periphyton is a microscopic organism that lives attached to a submerged substrate.
This study aims to determine the trophic status based on periphyton on a glass
substrate at Lake Perupuk conducted in June-July 2019. There are three sampling
stations, namely S1 (at the inlet lake), S2 (in the middle of the lake) and S3 (at the
end of the lake). Sampling is done once/week for 3 weeks. Periphyton samples
were brushed from glass substrate (8 x 3) cm2. The number of media in S1, S2 and
S3 is 24 pieces each. Water quality parameters measured are brightness,
temperature, pH, dissolved oxygen, free carbon dioxide, nitrate, and phosphate.
The results showed that there were 29 types of periphyton found consisting of 5
classes, namely Bacillariophyceae (11 species), Chlorophyceae (7),
Cyanophyceae (6 species), Zygnematophyceae (3 species) and Euglenaphyceae (2
species). The abundance of periphyton in the glass substrate at S1 on the surface
was 8,208 cells/cm2, at S2 it was 12,594 cells/cm2 and at S3 on the surface was
23,394 cells/cm2. Water quality parameters are as follows: oxygen range: 5.02-
6.81 mg/L, CO2: 5.99-15.98 mg/L, temperature: 28-30 0C, brightness: 44.3-49.3
cm, pH: 5, phosphate: 0.0125-0.0646 mg/L, nitrate: 0.0553-0.2235 mg/L. Data
obtained shows that the quality of perupuk lake water is suitable to support
periphyton life.
Keywords : Type and abundance, sessile organism, aquatic algae, glass
substrate, water quality

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

04 01. 120 (0079)

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 (0079)

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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