红海湾海藻资源的研究

Studies on Resources of Seaweeds in Honghai Bay, Guangdong

调查了红海湾的海藻资源状况。结果表明 ,红海湾海藻种类约有 1 9科 40种 ,其中主要经济海藻约 1 6种。敞开型硬相海岸的年平均生物量高达 1 847 2 6g/m2 ,以褐藻类为主 ;内湾屏蔽型软相海岸的年平均生物量为 1 1 2 42g/m2 ,以绿藻类为主。

There are abundant resources of seaweeds in Honghai Bay, Guangdong, about 40 species (16 species of economics) belonging to 19 families are presented in the waters. The seasonal (Winter and Spring) average biomass in open rocky zones is about 1 847 26 g/m 2, and the main species is Phaophyta; The biomass in soft inner bay is about 112 42 g/m 2,and the main species is Chlorophyta. The diversity and biomass of seaweeds which lived in rocky zones are higher than those in soft zones.