【摘要】 我国沿海海藻现有记录８３５种。本文根据各海区的物种组成、物种的温度性质、特有属（种）的分布和各海区属的相似性比较，分析各海区海藻区系特点和亲缘关系。讨论了温度、海流和地理环境对海藻分布的影响更多还原

【Abstract】 So far,835 species of seaweeds has been recorded in the coast of China.In this paper,the characters of seaweeds flora in China seas and their relations are analysed and compared according to the species composition,temperature nature peculiar genus distribution and the similarities in genus level among the seas.The effects of environmental factors such as temperature,currents and geographic conditions to the seaweeds distribution are discussed.更多还原