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All Journal Authentic Research of Global Fisheries Application Journal (Aurelia Journal) Arwana: Jurnal Ilmiah Program Studi Perairan
Hutapea, Roma Yuli
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Agriculture, Biological Sciences & Forestry

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THE LEVEL OF ENVIRONMENTAL SENSITIVENESS OF PURSE SEINE FIRING AT KM SAMOSIR 08 AND KM SERASI PUTRA IN THE CITY OF SIBOLGA, NORTH SUMATERA Hutapea, Roma Yuli; Haris, Rangga Bayu Kusuma; Hasibuan, Sony Cristian; Ikhsan, Suci Asrina; Pramesthy, Tyas Dita; Arkham, Muhammad Nur
Aurelia Journal Vol 5, No 2 (2023): Oktober
Publisher : Politeknik Kelautan dan Perikanan Dumai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/aj.v5i2.13254

Abstract

There are several types of purse seine in Sibolga, namely tuna trawls, snare seines and meeting trawls. The main catch from purse seine is pelagic fish. Purse seine catches are related to the mesh size of the fishing gear. The mesh size is small so it can catch more than 3 species of catch which are classified as non-environmentally friendly fishing gear. The aim of this research is to find out whether purse seine fishing gear in Sibolga is environmentally friendly fishing gear or not. The research was conducted March 1 – June 30 2021 at the Sibolga Fishing Port (PPN), The research was carried out at KM Samosir 08 on cob trawl fishing gear and KM Serasi Putra on cob trawl fishing gear. The data analysis used is a scoring analysis of environmentally friendly fishing gear criteria. Trawls and cob trawls are environmentally friendly fishing gear and meet the 9 criteria for environmentally friendly fishing gear. The score for the level of environmental friendliness of the tuna trawl fishing gear was 33 and the meeting trawl was 32.6 with the criteria being included in the group of very environmentally friendly fishing gear.
Used of the light attractor in traps for catches in Bengkunat Waters, Pesisir Barat Regency Putri, Aprilia Syah Putri; Mulyadi, Rama Agus; Tirtana, Denta; Rosalia, Ayang Armelita; Hutapea, Roma Yuli
Arwana: Jurnal Ilmiah Program Studi Perairan Vol 6 No 1: May 2024
Publisher : Program Studi Akuakultur, Fakultas Pertanian, Universitas Almuslim

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51179/jipsbp.v6i1.2490

Abstract

Pesisir Barat is one of the locations that has a great opportunity for capture fisheries activities in Lampung. Bubu is a passive fishing gear, made of thick steel frames, woven nets with small openings. Bubu is usually used to catch fish or other small crustaceans, by luring them to swim and trapping them inside. In this study, we used a light attractor as bait. Thus, increasing the effect of the trap. It exploits the phototactic behavior exhibited by many fish species, which are attracted by light itself, or preys on light-attracted phototactic invertebrates. In this study we used two kinds of traps. First, those with light attractors, then those without light attractors. The purpose of this study was to determine the composition of the catch and comparing the result of both traps. This research was carried out from June to July 2022 with an estimated water depth of ±4-6 meters. The trap size is 120 cm x 70 cm x 80 cm. The composition of the catch on trap fishing gear consisted of several types of catch including blue-spotted grouper, red snapper, kuniran, baronang, cuttlefish, shrimp, squid and octopus. The result are quite different. The traps with LEDs having more result compared to traps without LED modifications.
Co-Authors Armelita, Ayang Haris, Rangga Bayu Kusuma Hasibuan, Sony Cristian Muhammad Nur Arkham Putri, Aprilia Syah Putri Rama Agus Mulyadi Suci Asrina Ikhsan Tirtana, Denta Tyas Dita Pramesthy