波兰多甲藻,中国淡水产毒甲藻新记录  

Peridinium polonicum,A New Record of Freshwater Toxic Dinoflagellate from China

作　　者：胡圣[1] 刘国祥[1] 周广杰[1] 梅洪[1] 胡征宇[1] 

机构地区：[1]中国科学院水生生物研究所,淡水生态与生物技术国家重点实验室,武汉430072

出　　处：《武汉植物学研究》2008年第5期454-457,共4页Journal of Wuhan Botanical Research

基　　金：国家自然科学基金资助项目(30470140)

摘　　要：2006年,在湖北姊归香溪河高阳镇河段发现一种甲藻,通过光学显微镜和电子扫描显微镜观察,鉴定该种为波兰多甲藻(Peridinium polonicum),中国新记录。文献显示该藻是一种产毒甲藻,可以在水库或池塘形成水华,造成鱼类死亡。该种为目前淡水甲藻产毒的唯一记录,其对环境和生态的影响值得关注。In 2006, a species of dinofiagellate was collected from Xiangxi River, Hubei Province. By observation of optical microscope and scanning electron microscopy, it was identified as Perdinium polonicum, a new record in China. Literature indicated that it is a toxic blooming-species in lakes or ponds;and causes mortality of fish. This species is the only record of freshwater toxic dinoflagellate currently; its impaction on environment and ecology need to be further concerned.

关 键 词：波兰多甲藻 有毒藻 新记录 中国 

分 类 号：Q949.24[生物学—植物学]