CD Skripsi

Studi Komparatif Isi Lambung Ikan Pantau (Rasbora Caudimaculata) Di Danau Tanjung Kudu Dan Danau Teluk Petai Kabupaten Kampar Provinsi Riau

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Abstract
Rasbora caudimaculata is a type of freshwater fish that inhabits the Tanjung
Kudu and the Teluk Petai Lakes, Kampar Regency. A study aims to understand
the type of food in the stomach of the fish was conducted in October – January
2021. Samplings were carried out 4 times, once/2 weeks. The fish was caught
using nets with mesh size 0.5 inch and 1 inch. There were 321 fishes (169 fishes
from the Tanjung Kudu Lake and 152 fishes from the Teluk Petai Lake). There
were 58 fishes with empty stomach and they cannot be analyzed. The analysis of
stomach content was conducted using a volumetric method. The stomach content
data obtained were used as a basis to calculate the Preponderance Index (PI). The
types of food present in the fish’s stomach from both sampling areas were similar.
The main food of R. caudimaculata from both lakes is insects, PI 55% from the
Tanjung Kudu Lake and PI 46% from the Teluk Petai Lake. The complementary
foods were phytoplankton (Bacillariophyceae, Chlorophyceae, Cyanophyceaea,
Euglenoidea, Trebouxiophyceae, Xanthophyceae dan Zygnematophyceae) and
rotifers. R. caudimaculata has viliform teeth and short firm gill rakers. The length
of intestine was 1.2 times of total length. Data obtained indicate that R.
caudimaculata is an omnivorous fish.
Keywords: Feeding habit, Main Food, Omnivorous fish, Oxbow lake,
Preponderance Index

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

04 01. 121 (0083)

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 (0083)

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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