Buletin PSP
Vol. 17 No. 1 (2008): Buletin PSP

DAYA PENGURANGAN HASIL TANGKAPAN SAMPINGAN (BYCATCH) DARI TIGA TIPE BYCATCH REDUCTION DEVICE (BRD) : PERCOBAAN TRAWL DI LAUT ARAFURA

Ronny I. Wahju (Unknown)
M. Fedi A. Sondita (Unknown)
Sugeng Hari Wisudo (Unknown)
John Haluan (Unknown)



Article Info

Publish Date
02 Mar 2012

Abstract

Study on the bycatch reducing capacity of three type of BRDs toward the bycatch was carried out in the Dolak waters in the Arafura Sea from 29 November until 9 Desember 2007. The objective of the research is to compare the reducing capacity of three types of BRD (TED super shooter, square mesh window, and fish eye) toward the bycath. The result of the research showed that from total 26 hauls 45 sppecies were identified comprises of 21 sppecies of fisher, 2 sppecies of shrimps and some sppecies of crabs. From those sppecies of fish 21 sppecies of economic fisher were utilized by the fishers. The result of wilcoxon sign test showed there is no statistically significant different in reducing the bycatch for three different types of BRDs. However, the fish eye reducing the bycatch up to 13.36% and the square mesh window 5.89%. In contrast, TED super shooter increasing the bycatch 4.66%. Those BRDs had influenced to the shrimp loss i.e 21.25% for the fish eye, 22.13% for the square mesh window, and 32.29% for the TED super shooter.

Copyrights © 2008






Journal Info

Abbrev

bulpsp

Publisher

Subject

Agriculture, Biological Sciences & Forestry

Description

Buletin PSP merupakan jurnal ilmiah dengan jadwal penerbitan 3 kali dalam satu tahun. Jurnal ini menyebarkan informasi ilmiah kepada para peneliti, akademisi, praktisi dan pemerhati mengenai pemanfaatan sumberdaya perikanan di Indonesia yang meliputi berbagai aspek seperti teknologi eksploitasi dan ...