摘要
本文研究了北京野鸭湖湿地浮游动物群落结构的周年变化.在2006年12月～2007年11月的调查期间,共记载了浮游动物127种,其中原生动物40属48种(其中撄球虫只鉴定到属),轮虫30属57种,枝角类9属12种,桡足类9属10种.秋季的种类数最多,有65种;春季和冬季次之,分别为46种和47种,夏季最少有36种,全年均出现的种类有12种.
It was studied on annual variation of community structure of zooplankton in Yeyahu in Beijing from Dec.2006 to Nov.2007.There were 127 species of zooplankton identified,among which there were 48 Protozoan species in 40 genera,57 Rotifer species in 30 genera,12 Cladocera species in 9 genera and 10 Copepoda species in 9 genera.There were 65 species recorded in autumn,46 in spring,47 in winter and 36 in summer,and species of appearing all the year were 12.
出处
《首都师范大学学报（自然科学版）》
2010年第6期50-56,共7页
Journal of Capital Normal University：Natural Science Edition
基金
北京市科委重大项目(编号D08040600580803)
关键词
野鸭湖
浮游动物
群落结构
Yeyahu wetland reserve
zooplankton
community structure.
