摘要
本文报道了1984年10-11月和1985年4—5月对闽江口以北的福建沿岸5种潮间带16个断面生态调查的初步结果。底栖生物量以岩岸为最高，红树林岸次之，沙滩最低。文章还对各类群生物量组成、垂直和季节变化及其与环境因子的关系作了分析。
The present paper deals with the preliminary result on the eco- logical investigation of the 5 species intertidal zone, 16 individual fault zone during the period of October and November in 1984 and April and May in 1985 in the north to Minjiang river, Fujian province. In relation to the total biomass of benthon, the rocky zone is highst, the mangrove zone is secondary and the sandy zone is minimum. This paper also makes an analysis on vertical distribution, seasonal changes of the biomass of different colonies and the relation with the environmental factors.
