Catch Composition of Fix-Liftnet Based-on the Light Color Combination in Pangkep Waters

Torani Journal of Fisheries and Marine Science Pub Date : 2021-06-18 DOI:10.35911/torani.v4i2.14106

Paramita Saragih, M. Kurnia, F. Amir

{"title":"Catch Composition of Fix-Liftnet Based-on the Light Color Combination in Pangkep Waters","authors":"Paramita Saragih, M. Kurnia, F. Amir","doi":"10.35911/torani.v4i2.14106","DOIUrl":null,"url":null,"abstract":"This study aims to describe the composition of the species and the frequency of occurrence of fix-liftnet based on the combination of white-yellow-blue and white-yellow Light Emitting Diode (LED). The research was carried out in July – October 2020, by following the operation of capturing 1 unit of fix-liftnet with 442 watts of light power each. Data collection includes the type and number of catches based on trips and grouped into main, by-catch and discarded catches. The results showed that the composition of the type of catch consisted of 26 species dominated by common ponyfish, Indonesian oil-sardine, squid, anchovies, crabs, yellow snakehead and fringesscale sardinella. The total catch of the combination of white-yellow-blue lights was 359.8 kg with main catch 74.4%, by-catch 19.8% and waste 5.9%. While the white-yellow color combination is 343.8 kg with 75.8% main catch, 15.5% by-catch and 8.3% waste. Fish species with 100% occurrence frequency were common ponyfish (Leiognathus equulus), flower crab (Portunus pelagicus), squid (Loligo sp), Indonesian oil-sardine (Sardinella gibbosa), and smooth pufferfish (Lagocephalus sceleratus).","PeriodicalId":278380,"journal":{"name":"Torani Journal of Fisheries and Marine Science","volume":"98 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Torani Journal of Fisheries and Marine Science","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.35911/torani.v4i2.14106","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 1

Abstract

This study aims to describe the composition of the species and the frequency of occurrence of fix-liftnet based on the combination of white-yellow-blue and white-yellow Light Emitting Diode (LED). The research was carried out in July – October 2020, by following the operation of capturing 1 unit of fix-liftnet with 442 watts of light power each. Data collection includes the type and number of catches based on trips and grouped into main, by-catch and discarded catches. The results showed that the composition of the type of catch consisted of 26 species dominated by common ponyfish, Indonesian oil-sardine, squid, anchovies, crabs, yellow snakehead and fringesscale sardinella. The total catch of the combination of white-yellow-blue lights was 359.8 kg with main catch 74.4%, by-catch 19.8% and waste 5.9%. While the white-yellow color combination is 343.8 kg with 75.8% main catch, 15.5% by-catch and 8.3% waste. Fish species with 100% occurrence frequency were common ponyfish (Leiognathus equulus), flower crab (Portunus pelagicus), squid (Loligo sp), Indonesian oil-sardine (Sardinella gibbosa), and smooth pufferfish (Lagocephalus sceleratus).

查看原文本刊更多论文

基于庞克浦水域浅色组合的固网渔获成分

本研究旨在描述基于白黄蓝和白黄发光二极管(LED)组合的固定升降网的种类组成和发生频率。该研究于2020年7月至10月进行，通过捕获每台442瓦光功率的固定升降网的操作。数据收集包括根据捕捞次数收集的渔获物类型和数量，并分为主要渔获物、副渔获物和废弃渔获物。结果表明:捕获类型由26种组成，以普通马尾鱼、印尼油沙丁鱼、鱿鱼、凤尾鱼、螃蟹、黄鱼头和条纹沙丁鱼为主;白黄蓝灯组合总渔获量359.8 kg，其中主要渔获量74.4%，副渔获量19.8%，废弃物5.9%。白黄组合为343.8公斤，主要渔获量为75.8%，副渔获量为15.5%，废物量为8.3%。出现频率为100%的鱼类为普通马尾鱼(Leiognathus equulus)、花蟹(Portunus pelagicus)、鱿鱼(Loligo sp)、印尼油沙丁鱼(Sardinella gibbosa)和光滑河豚(Lagocephalus sceleratus)。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

Torani Journal of Fisheries and Marine Science

自引率

0.00%

发文量