安徽农业科学2017，Vol.45Issue(13)：9-12,23,5.
新疆某水库浮游植物群落结构特征
Community Characteristics of Phytoplankton in a Reservoir of Xinjiang
摘要
Abstract
[Objective] The aim was to study community characteristics of pbytoplankton in a reservoir of Xinjiang.[Method] We carried out three investigations on phytoplankton and physical and chemical factors of 10 sites in a reservoir of Xinjiang in 2016.[Result] It was identified 56 species,10 species out of which once formed dominant populations.The specific composition shifted from chrysophyta and bacillariophyta to bacillariophyta and chlorophyta,to further establish cyanophyta and bacillariophyta.The total mean biomass of phytoplankton was 7.32 mg/L.The biomass changed significantly,and the peak biomass of spring was higher than summer with the lowest in autumn.The biomass of surface was higher than middle layer and bottom layer in spring and summer,and the differences between each layer did not represent obviously.PCA showed significant gradients changes of phytoplankton community from spring to autumn in the area of reservoir and notable differences of phytoplankton community between inflow and reservoir.[Conclusion] The results provide reference for water environment evaluation and protection,reasonable utilization of resources ecosystem sustainable development.关键词
浮游植物/群落结构/水体/理化因子Key words
Phytoplankton/Community structure/Water/Physical and chemical factors分类
农业科技引用本文复制引用
祁峰,陈朋,李红,谢春刚,陈牧霞,马燕武..新疆某水库浮游植物群落结构特征[J].安徽农业科学,2017,45(13):9-12,23,5.基金项目
公益性行业农业科研专项(201303056-8). （201303056-8）
