Size selectivity of gill net for female snow crab, Chionoecetes opilio

Chang–Doo Park, Heui–Chun An, Samkwang Cho, Bong-Seong Bae, Hae-Hoon Park, J. Bae, Hyun-Young Kim
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引用次数: 13

Abstract

the extended Kitahara s method. The selection curve showed that the gill nets of larger mesh size allowed more female crabs of small carapace size to escape. The optimum values of RL/m for 1.0 of retention probability was 0.563 and RL/m was estimated to be 0.249, 0.290, 0.319, 0.344 and 0.367 when the retention probability were 0.1, 0.2, 0.3, 0.4 and 0.5, respectively.
雌性雪蟹刺网尺寸选择性研究
扩展了北原的方法。选择曲线显示,网目尺寸较大的刺网能使更多的小甲壳雌蟹逃脱。保留率为1.0时的最佳RL/m值为0.563,保留率分别为0.1、0.2、0.3、0.4和0.5时的最佳RL/m值分别为0.249、0.290、0.319、0.344和0.367。
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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