CD Skripsi

Aspek Biologi Reproduksi Ikan Katung (Pristolepis Grootii) Di Danau Oxbow Lubuk Siam, Kecamatan Siak Hulu Kabupaten Kampar Provinsi Riau

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Pristolepis grootii is type of fish commonly inhabit the Lubuk Siam lakes.
However, information on reproductive biology of the fish is rare. To understand
the biological aspects of this fish, a study was conducted from July to September
2019. The fish was sampled once / 2 weeks, 4 times. Parameters measured were
sex ratio, gonad maturity level, gonad somatic index (GSI), fecundity and egg
diameter. Result shown that there was 46 males and 59 females (sex ratio 1:1.3).
The gonad maturity level of males and females during the research were various,
1st to 4th. The gonad somatic index (GSI) of male was 0.26% - 1.70% and that of
the female was 0.47% -5.10%. The average fecundity of the females was 20.800-
72.333 eggs/ fish. Egg diameter was ranged from 0.48 to 0.63 mm and those eggs
distribute evenly in the ovary and indicates that the fish is a whole spawner fish.
Keywords: sex ratio, gonad maturity level, gonad somatic index (GSI), fecundity,
whole spawner

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

04 01. 120 (0100)

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 (0100)

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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