尤溪街面水库浮游甲壳动物的初步研究  

The Prelimary Study of Crustacean Zooplankton in Youxijiemian Reservoir

作　　者：陈明秀[1] 陈金生[1] 

机构地区：[1]水利部中国科学院水工程生态研究所,湖北武汉430079

出　　处：《水生态学杂志》2010年第3期146-149,共4页Journal of Hydroecology

摘　　要：2008年8月对尤溪街面水库的浮游甲壳动物进行了调查,共采集到浮游甲壳动物8科13属16种,其中枝角类5科7属8种,桡足类3科6属8种。枝角类优势种为突额湖仙达溞和长肢秀体溞,桡足类优势种为广布中剑水蚤。浮游甲壳动物平均密度为43.58ind/L,平均生物量为477.43μg/L。浮游甲壳动物种数由蓄水前的8种增加到16种,广布中剑水蚤和透明温剑水蚤在蓄水后仍然存在。In August 2008,the community struction of crustacean zooplankton in Youxijiemian Reservoir were studied. The crustacean zooplankton in the reservoir was simple in species composition,including 16 species in 8 Family and 13 generas,among which 8 species in 7 generas was cladecera and 8 species in 6 generas copepoda. Among the cladocerans,Limnosida froniosa and Diaphanosoma leuchtenbergianum had a relatively wide distribution,the predominant specie of copepads was Microcyclops leuckarti. The mean density of c...

关 键 词：浮游甲壳动物 枝角类 桡足类 尤溪街面水库 

分 类 号：Q958.8[生物学—动物学]