江西农业大学学报2011，Vol.33Issue(5)：1023-1029,7.
南昌青山湖浮游植物种群特征分析
A Study on the Community Structure of Phytoplankton in Qingshan Lake, Nanchang
摘要
Abstract
Phytoplankton community structure of Qingshan Lake in Nanchang was investigated from October 2010 to April 2011. The results showed that 8 classes including 110 species have been identified in Qingshan Lake, Nanchang. Among them, Chlorophyceae, 39 species, predominated in species, accounting for 35. 5% of the total phytoplankton species, Cyanophyta, 25 species, is taken in the second place with a ratio of 18.18% , then, Bacillariophyta, 20 species, accounting for 22.73% of the total phytoplankton species. The abundance of species changed significantly in different seasons. Chlorophyta abundance predominated in spring, summer and winter, howerve, Cyanophyta abundance kept higher during autumn. Moreover, there were significant differences in phytoplankton density in four different seasons. The abundance of phytoplankton in Qingshan Lake ranged from 0.58 × 10s to 4.33 × cells/L, the maximum and minimum abundances of phytoplankton were found in autumn (on June lrd) and in winter (on January 18th) , respectively, and the average density of phytoplankton was 2.41 ×105 cells/L.关键词
青山湖/浮游植物/种群特征Key words
Qingshan Lake/ phytoplankton/ community structure分类
农业科技引用本文复制引用
夏润林,杨竹青,王自蕊,何细玲,隗黎丽..南昌青山湖浮游植物种群特征分析[J].江西农业大学学报,2011,33(5):1023-1029,7.基金项目
江西省教育厅科技计划项目(GJJ11087)、江西省科技厅项目(20111BBF60021)和江西农业大学博士科研启动基金(2677) （GJJ11087）
