Jurnal Perikanan Universitas Gadjah Mada
Vol 5, No 2 (2003)

HUBUNGAN PANJANG-BERAT DAN FAKTOR KONDISI RELATIF BELANAK (Liza subviridis) DI LAGUNA LERENG KABUPATEN PURWOREJO

Desi Sartika S.A. (Jurusan Perikanan Fakultas Pertanian UGM)
Retno Widianingroem (Jurusan Perikanan Fakultas Pertanian UGM)
Soeparno Soeparno (Jurusan Perikanan Fakultas Pertanian UGM)



Article Info

Publish Date
01 Aug 2003

Abstract

The aim of this research is to know the length-weight relationship and condition factors of Mullet (L. subviridis) in Lereng Lagoon Purworejo Regency. The samples were collected monthly from February until May 2002. Total lengths and weights of the fish samples were measured. The length-weight relationships and relative condition factors measured were analyzed, and then t-test and least significant different test were conducted for length-weight relationships and relative condition factor respectively.The results indicated that the total length of Mullet had positive correlation to weight during observation. The length-weight relationships revealed that the slope values were significantly lower than 3 (allomatric growth) for each month of observation. The values of relative condition factors are vary from 0,9987 to 1,0162 for each size group for in all months. Those values are significantly not different to each other for all size and sex in all months.HUBUNGAN PANJANG-BERAT DAN FAKTOR KONDISI RELATIF BELANAK(Liza subviridis) DI LAGUNA LERENG KABUPATEN PURWOREJO

Copyrights © 2003






Journal Info

Abbrev

jfs

Publisher

Subject

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

Description

Jurnal Perikanan Universitas Gadjah Mada are published to promote a critical review of the various investigative issues of interest in the field of fisheries between the researchers, academics, students and the general public, as a medium for communication, dissemination, and utilization of wider ...