【摘要】 利用 1 998～ 2 0 0 3年胶州湾 1 0个站中 3个站的具有统计学意义的调查数据 ,对菲律宾蛤仔的生物量、生长期、年龄结构等进行了分析 ,从而对近期蛤仔的资源进行了初步评估。结果表明 ,蛤仔种群经过多年的增长延滞期之后 ,目前开始慢慢恢复。更多还原

【Abstract】 Based on the data from three of ten stations in Jiaozhou Bay from 1998 to 2003, the biomass, population structure of Ruditapes philippinarum were analyzed, and the resource status of the species was evaluated. The results show that the population of the species starts recovering after a long decrease.更多还原