JURNAL PERIKANAN TROPIS
Vol 5, No 1 (2018)

KEBIASAAN MAKAN IKAN LAYUR (Lepturacanthus savala) DI PERAIRAN DESA SUAK INDRAPURI KECAMATAN JOHAN PAHLAWANN KABUPATEN ACEH BARAT

Muhammad Arif Nasution (Universitas Teuku Umar)
Mahendra Mahendra (Universitas Teuku Umar)
Suprizal Suprizal (Universitas Teuku Umar)

Article Info

Publish Date
01 Apr 2018

Abstract

This study aimed to determine feeding habits layur fish and composition of food eaten by layur. The study was conducted in september to october 2016. The method used in this research is survey method. The result showed that the types food of layur are small shrimp with a percentage value of 35%, then a small fish with a value of 17% and pulverized fish with a value of 48%. Frequency of occurrence type food obtained is 44% pulverized fish, small shrimp 37% and the lowest percentage of appearance food is small fish by 19%. IP value of small shrimp at 35% and the lowest part small fish by 9%, and then RLG of layur acquired intestinal length relative 0.91, intestinal length 32 and total length of 35 cm. Based on the value of RLG is less than 1, then the layur (Lepturacanthus savala) is a carnivorous (carnivores).

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Journal Info
JURNAL PERIKANAN TROPIS
Website

Abbrev

jptropis

Publisher

Universitas Teuku Umar

Subject

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Environmental Science Immunology & microbiology

Description

Jurnal Perikanan Tropis merupakan salah satu jurnal yang dikelola dan diterbitkan oleh Fakultas Perikanan dan Ilmu Kelautan, Universitas Teuku Umar. Jurnal Perikanan Tropis terbit pertama kali pada tahun 2015 dengan jumlah terbitan dua kali dalam setahun, yaitu pada bulan April dan ...