Songtao Reservoir is a large tropical reservoir in Hainan province of China, it is divided into two domains:Fanjiayang and Nanfengyang. Phytoplankton were sampled for quantitative and qualitative analysis. A total of 65 algal species belonging to seven phyla were observed. The total phytoplankton abundance was 1.08×106 cells·L-1 in the Fanjiayang, and it was mainly composed of Cyanophyta and Chlorophyta. The phytoplankton abundance of Nanfengyang was 1.14.×106 cells·L-1, and it was mainly composed by Chlorophyta and Diatoms. The reservoir was mesotrophic, it was indicated by the following species:Microcystis aeruginosa Kütz, Merismopedia elegans, Dactylococcopsis acicularis, Ankistrodesmus falcatus, Cyclotella menighiniana and Melosira spp. The abundance of Microcystis sp. in the lacustrine zone of Songtao reservoir was higher than that of reservoirs in sub-tropic and temperate regions. The phytoplankton in the riverine zone of Songtao Reservoir was dominated by Synedra spp.
胡韧1, 林彰文1, 韩博平1*, 廖军2, 邢孔波2. 大型热带水库-松涛水库枯水期浮游植物群落特征[J]. , 2004, 23(4): 315-319.
HU Ren1, LIN Zhang-wen1, HAN Bo-ping1, LIAO Jun2, XING Kong-bo2. Phytoplankton Distribution in a Tropical Reservoir(Songtao reservoir) in Dry Season of 2003. , 2004, 23(4): 315-319.
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