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The artisanal seine‐ and lift‐net fisheries of the north coast of Java

机译:爪哇北海岸的手工围网和举网渔业

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Abstract.Small‐scale seines and lift‐nets account for 30–50 of the fish catch along the northern coast of Java. Beach‐seine catches include Sciaenids and Leognathids but the nearshore anchovyThryssa(Engraulidae) is the most common genus. Lift‐nets and payang (surface seine) catches are dominated byStolephorus, and the mini purse‐seine catches bySardinellaandRastrelliger. Mean catch per daily trip is from 25 to 50kg for lift‐nets, about 100kg for surface seines, and over 200kg for beach‐seines and mini purse‐seines.Information from official statistics, auction‐place records and previous research reports and publications is combined with new information about catch‐rates and species composition to provide a first step towards developing a management progr
机译:小规模围网和吊网占爪哇北部沿海渔获量的30-50%。海滩围网渔获物包括 Sciaenids 和 Leognathids,但近岸鳀鱼Thryssa(Engraulidae)是最常见的属。吊网和payang(水面围网)渔获物以Stolephorus为主,迷你围网渔获物由Sardinella和Rastrelliger主导。吊网每天的平均渔获量为25至50公斤,水面围网约为100公斤,海滩围网和小型围网渔网超过200公斤。来自官方统计数据、拍卖场记录以及以前的研究报告和出版物的信息与有关捕捞率和物种组成的新信息相结合,为制定管理方案迈出了第一步

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