Jurnal Perikanan Universitas Gadjah Mada
Vol 9, No 1 (2007)

Studi Kelayakan Lokasi Budidaya Kerapu (Epinephelus sp.) di Perairan Pulau-Pulau Sembilan, Kabupaten Sinjai, Sulawesi Selatan

Utojo Utojo (Balai Riset Perikanan Budidaya Air Payau)
Abdul Mansyur (Balai Riset Perikanan Budidaya Air Payau)



Article Info

Publish Date
15 Feb 2007

Abstract

This study was conducted to find out location which was suitable for culture of grouper (Epinephelus sp.) in Pulau-Pulau Sembilan waters, Sinjai Regency, South Sulawesi. The primary data were collected from each study areas as grouper culture requirement i.e: coastal topography, from the high wave and current, water quality and biological parameters. Secondary data such as wheather, coastal fisheries production, tide probability, Indonesia earth surface map of Sinjai area scale of 1: 75,000, landsat imagery-7ETM digital product and navigation map scale 1: 200,000 were collected before the study. Thematic map of area, suitability as the main expected output of the study was made through spatial analysis and Geographical Information System (GIS). The site suitability for grouper culture in floating net cage was evaluated based on the physical oceanography as limited factors, where factors which influences to the grouper growth and survival were given highest value.The range of values was 0-1. The level of suitability at the value of 1-4, where 4 (100%) = S1 (most suitable), 3 (75-99%) = S2 (suitable), 2(50-74%) = S3 (fair suitable) and 1 (< 50%) = N (less suitable). The potential areas which were suitable for grouper culture in floating net cage development was 303.4 hectares.

Copyrights © 2007






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 ...