摘要
通过对冰封期牡丹江流域干支流浮游植物采集、鉴定、分析得出56个分类单位,分别隶属于7门9纲13目24科43属56种。开展浮游植物Shannon-Wiener多样性指数、均匀度指数、物种丰富度指数进行多样性分析,显示总体处于中污水平以上。
Phytoplankton samples of Mudan River were collected,identified and analyzed,and 56 taxa were found,which belonged to 7 phylum,9classes,13 orders,24 families,43 genera,56 species. Diversity of phytoplankton was analyzed by indexes of Shannon-Wiener,Pielou and Margalef.The results indicated that its pollution was above a middle level.
出处
《现代农业科技》
2017年第2期163-163,167,共2页
Modern Agricultural Science and Technology
基金
国家科技重大专项水体污染控制与治理资助项目(2012ZX07201002)
关键词
牡丹江
冰封期
浮游植物
群落组成
生物多样性
Mudan River
ice-period
phytoplankton
community structure
biodiversity
