文章基本信息

标题：The Impact of Planktivorous Fishes on Microcystin Concentrations in Meiliang Bay, Lake Taihu, China
本地全文：下载
作者：Hua Yang ; Ping Xie ; Zhixin Ke 等
期刊名称：Journal of Freshwater Ecology
印刷版ISSN：0270-5060
电子版ISSN：2156-6941
出版年度：2006
卷号：21
期号：4
页码：721-723
DOI：10.1080/02705060.2006.9664136
出版社：Taylor & Francis
摘要：In an eight-month enclosure experiment in Meiliang Bay of Lake Taihu, a shallow subtropical lake in China, silver carp (Hypophthalmichthys molitrix) and bighead carp (Aristichthys nobilis) collectively reduced cyanobacterial biomass. Microcystin concentration was six times higher in the 0.35 km 2 control enclosure (without fish) than in two similar-sized enclosures that had been stocked with both carp species. Furthermore, toxic Microcystis spp. increased microcystin production when exposed to silver carp and bighead carp.