【摘要】 1994年7月—1996年6月间,我们在台湾浅滩周围海域(22°—24°N,117°—120°E)开展蟹类资源凋查与研究。本文主要报道该海域蟹类的种类组成、数量分布以及经济种拥剑梭子蟹、红星梭子蟹和善泳(虫寻)的生物学特性;探讨了蟹类的资源特点和可捕量;论证拥剑梭子蟹属闽南、粤东—台湾浅滩地方种群;并提出对蟹类资源“春保、夏养、冬捕”的开发建议。更多还原

【Abstract】 The investigation on crab resources was done in the surrounding sea of Taiwan Bank (22°-24°N, 117°-120°E) during July 1994 to June 1996. This paper mainly reported species composition, biomass distribution of crabs and biological characteristic of Portunnus kaanii, P. san-guinolentus and Charybdis natator; discussed the characteristic of crab resources and allowable catch; demonstrated P. haani which is belobg to the local population of southern Fujian, eastern Guangdong-Taiwan Bank; and provided suggestions of "Protecting in spring, feeding in summer and catching in winter for crab resources.更多还原