葫芦岛底栖海藻的季节性变化规律

Study of the benthic marine algae of the Huludao coast

报导了葫芦岛底栖海藻的组成，区系性质、群落的结构和季节性变化．经调查该海区隶属于红藻门、褐藻门和绿藻门的底栖海藻共有１０３ 种，其中包括５０ 种经济海藻．研究表明，葫芦岛底栖海藻的温度性质以暖温带性为主，带有一定的亚热带性，其群落组成的季节性变化非常明显．

The composition distribution and seasonal variation of the benthic marine algae in the HuluTao sea coast were studied. 103species of benthic marine algae were found in the HuluTao sea coast. They belong respectively to thodophyta. Phaeophyta and Chlorophyta. The study showed that the marine algae flora of the HuluTao coast belongs to warn temperate in nature with considerable subtropical composition. There were 50 species of economic algae in the HuluTao sea coast.