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Feng Zhang, Hao Tang, Nyatchouba Nsangue Bruno Thierry, Wei Liu, Qiuyang Sun, Meixi Zhu, Can Zhang, Xuhao Guo, Chenxu Shan, Liuxiong Xu and Fuxiang Hu
Codends are the posterior components of trawl nets that collect the catch and play a crucial role in the selectivity process. Due to the accumulation of catch and the variety of catch types, the quality of catch and trawl selectivity can be negatively im...
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Lei Yan, Bingzhong Yang, Peng Zhang, Jie Li and Teng Wang
Experiments were conducted to assess the selectivity of diamond mesh codends in capturing largehead hairtail (Trichiurus lepturus) in the demersal trawl fishery of the Beibu Gulf, located in the South China Sea. The selectivity experiments involved four ...
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Zhongqiu Wang, Lumin Wang, Yongjin Wang, Hao Tang and Liuxiong Xu
The purpose of this study was to comprehend the escape intensity and its influencing factors in Antarctic krill (Euphausia superba) that escaped through large mesh located at the front end of commercial trawl nets. Two pocket nets were employed to collec...
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Zhaohai Cheng, Paul D. Winger, Shannon M. Bayse and David Kelly
The hydrodynamic performance of one full-scale T0 (mesh size 90 mm) and three T90 (mesh size 90, 100, and 110 mm) codends was investigated and compared using flume tank testing, with and without a small-mesh cover. We evaluated how flow velocity, mesh ci...
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Mohammed Shahidul Alam, Qun Liu, Petra Schneider, Mohammad Mojibul Hoque Mozumder, Mohammad Zahedur Rahman Chowdhury, Mohammad Muslem Uddin, Md. Mostafa Monwar, Md. Enamul Hoque and Suman Barua
The Bombay duck (Harpadon nehereus) forms the second-largest single-species marine fishery in Bangladesh and therefore has a significant impact on the local economy, providing employment, food, and nutrition to thousands of people. Despite the immense im...
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Wei Liu, Hao Tang, Xinxing You, Shuchuang Dong, Liuxiong Xu and Fuxiang Hu
The codend of a trawl net is the rearmost and crucial part of the net for selective fish catch and juvenile escape. To ensure efficient and sustainable midwater trawl fisheries, it is essential to better understand the drag characteristics and fluttering...
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