莱州湾、黄河口水域毛虾渔业生物学特征的研究

STUDY ON THE FISHERY BIOLOGY OF THE ACETES CHINENSIS HANSEN CAUGHT IN COASTAL WATERS OF LAIZHOU BAY AND HUANGHE ESTUARY

本文以1998年8月和10月、1999年5月莱州湾、黄河口水域的定置网具渔获为基础，对 其中的中国毛虾取样进行了的研究。分析了群体中体长、体重、性比的组成以及体长与体重 的关系等渔业生物学方面的特征，结合历年产量变化提出了合理利用毛虾资源的建议。

Based on the sample data of the Acetes chinensis Hansen caught in the set-net ca tch in Laizhou bay and Huanghe estuary in Augast and October, 1998 and May, 1999 , in the paper we analyzed the composition of length, weight, sex proportion and the relationship between length and weight. Considering the yield change of Ace tes chinensis Hansen in recent years, the authors present a proposal on how to u se the resource reasonably.