在巴西巴伊亚的皇家夏洛特河岸，从海洋休闲钓鱼中捕获的长嘴鱼

IF 0.5 4区农林科学 Q4 FISHERIES

Boletim do Instituto de Pesca Pub Date : 2021-03-27 DOI:10.20950/1678-2305.2020.46.4.600

Camila Primitivo, A. Schiavetti, K. Freire

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引用次数: 0

摘要

本研究的目的是分析巴西巴伊亚州皇家夏洛特滩的海洋休闲捕鱼。仅使用了2012年至2017年巴伊亚州南部卡纳维埃拉斯市一家海洋休闲钓鱼运营商的数据。在此期间，共捕获和释放了103种鱼类标本，属于以下物种:黑马凯拉(Makaira nigricans)、阿比达(Kajikia albida)和Istiophorus platypterus。渔业作业时间为10 - 3月，12月渔获量最高(56.3%)。2013年有记录的最大年度捕捞量为39只。单位渔获量为1.0 ~ 1.4条，12月渔获量最高。尽管这里提供的数据是部分的，但它们可以帮助建立巴伊亚州渔业部门的战略情景，以及其他渔业部门(手工、工业、生计和科学)的数据。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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BILLFISH CATCHES FROM OCEANIC RECREATIONAL FISHING IN THE ROYAL CHARLOTTE BANK, BAHIA, BRAZIL

The aim of this study was to analyze the oceanic recreational fishing in the Royal Charlotte Bank, state of Bahia, Brazil. Only data from an oceanic recreational fishing operator based in the municipality of Canavieiras, southern Bahia, were used, from 2012 to 2017. Overall, 103 fish specimens were caught and released, during this period, belonging to the following species: Makaira nigricans, Kajikia albida, and Istiophorus platypterus. Fishery operations occurred from October to March, with the highest catch in number in December (56.3%). The largest annual catch was recorded in 2013, with 39 individuals. The catch per unit effort ranged from 1.0 to 1.4 fishes per trip, with the highest value in December. Even though data presented here are partial, they can help to establish a strategic scenario for the fishing sector in Bahia, along with data from other fishing sectors (artisanal, industrial, subsistence and scientific).

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来源期刊

Boletim do Instituto de Pesca FISHERIES-ZOOLOGY

CiteScore

0.80

自引率

0.00%

发文量

审稿时长

>12 weeks

期刊介绍： To publish original articles of research and short communications in the following áreas: Fisheries, Aquaculture, Zootechnology, Limnology, Oceanography, Biology and Pathology of aquatic organisms. The publication depends on the approval of the Editorial Board, based on the peer review.