首页> 外文期刊>Journal of Biological Sciences >Population Dynamics and Stock Assessment of Labeo rohita (Ham.), L. calbasu (Ham.) and L. gonius (Ham.) From the Mymensingh Basin
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Population Dynamics and Stock Assessment of Labeo rohita (Ham.), L. calbasu (Ham.) and L. gonius (Ham.) From the Mymensingh Basin

机译:迈门辛格盆地Labeo rohita(Ham。),L。calbasu(Ham。)和L. gonius(Ham。)的种群动态和种群评估

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摘要

Estimated fishing mortality and exploitation values for L. rohita and L. calbasu indicated that their stocks are under heavy fishing pressure. Exploitation values were much higher than the optimum level of 0.5 and remarkably higher than the Emax
机译:L. rohita和L. calbasu的估计捕捞死亡率和开发价值表明,它们的种群承受沉重的捕捞压力。剥削值远高于最佳值0.5,也大大高于E max

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