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升钟水库浮游植物的生物多样性调查及时空分布
引用本文:何冬琼,张秋劲,刘佳,于飞,徐亮.升钟水库浮游植物的生物多样性调查及时空分布[J].中国环境监测,2013,29(1):30-33.
作者姓名:何冬琼  张秋劲  刘佳  于飞  徐亮
作者单位:四川省环境监测中心站,四川成都,610041
基金项目:四川省财政环保专项(2008328908-2110201-06)
摘    要:2008年5月至2009年4月对升钟水库的浮游植物群落结构进行了研究.结果表明,升钟水库浮游植物共计8门69属219种(含变种和变型),种群结构主要以蓝藻、绿藻和硅藻为主.浮游植物的生物多样性指数平均为1.059,均匀度指数平均为0.192,平均藻类密度为33.41×10 5个/L,标志升钟水库的水体营养程度较高.

关 键 词:升钟水库  浮游植物群落  生物多样性
收稿时间:2011/7/20 0:00:00
修稿时间:2011/12/29 0:00:00

Biodiversity Investigation and Temporal-Spatial Distribution of Phytoplankton in Shengzhong Reservoir
HE Dong-qiong,ZHANG Qiu-jin,LIU Ji,YU Fei and XU Liang.Biodiversity Investigation and Temporal-Spatial Distribution of Phytoplankton in Shengzhong Reservoir[J].Environmental Monitoring in China,2013,29(1):30-33.
Authors:HE Dong-qiong  ZHANG Qiu-jin  LIU Ji  YU Fei and XU Liang
Institution:Sichuan Environmental Monitoring Centre,Chengdu 610041,China
Abstract:Phytoplankton community structures of Shengzhong reservoir were studied from May 2008 to April 2009. The results showed there were 8 phylum, 69 genera, and 219 species of phytoplankton (including varieties and forms). The population structure mainly dominated in blue-green algae, green algae and diatoms. The biodiversity index averaged 1.059 and evenness index averaged 0.192 of phytoplankton. The average algal density was 33.41×105 ind/L which marked high level of water nutrient of Shengzhong reservoir
Keywords:shengzhong reservoir  phytoplankton community  biodiversity
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