长江上游江津江段铜鱼种群参数和资源量评估
刘红艳1, 熊飞1*,*, 段辛斌2, 刘绍平2, 陈大庆2

Estimating Population Parameters and Abundance of Coreius heterodon in Jiangjin Section of the Upper Yangtze River
LIU Hong-yan1, XIONG Fei1, DUAN Xin-bin2, LIU Shao-ping2, CHEN Da-qing2
根据体长转渔获物曲线估算铜鱼的总死亡系数