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崇明东滩硅藻植物初报
引用本文:刘琪,吴波,刘妍,尤庆敏,王全喜. 崇明东滩硅藻植物初报[J]. 武汉植物学研究, 2011, 29(5): 570-579. DOI: 10.3724/SP.J.1142.2011.50570
作者姓名:刘琪  吴波  刘妍  尤庆敏  王全喜
作者单位:上海师范大学生命与环境科学学院;华东师范大学生命科学学院;
基金项目:上海师范大学项目(SK200910)资助; 上海市教育委员会重点学科建设项目(J50401)资助; 上海市科委重大项目子课题(07DZ12038)资助
摘    要:报道了2008年3月采自崇明东滩的硅藻植物共110个分类单位,包括105种5变种,隶属于2纲7目52属,其中7种1变种为中国新纪录:星形小环藻Cyclotella plitvicensis Hust.、较小侧链藻Pleurosira minor Metz.,L.-B.&Garc.-Rodr.、较小短缝藻Eunotia minor(Kütz.)Grun.、狭长曲壳藻Achnanthes elata(Leud.-Fortm.)Gandhi、弯曲羽纹藻Pinnularia flexuosa Kram.、近弯羽纹藻近线性变种Pinnularia subgibba var.sublinearisWalth.&Massach.、常态舟形藻Navicula normaloides Choln.和透明菱形藻Nitzschia pellucida Grun.。对崇明东滩硅藻的种类分布、生态特征进行了分析。

关 键 词:硅藻  崇明东滩  中国新纪录

Preliminary Studies on Diatoms from Chongming East Beach
LIU Qi,WU Bo,LIU Yan,YOU Qing-Min,WANG Quan-Xi. Preliminary Studies on Diatoms from Chongming East Beach[J]. Journal of Wuhan Botanical Research, 2011, 29(5): 570-579. DOI: 10.3724/SP.J.1142.2011.50570
Authors:LIU Qi  WU Bo  LIU Yan  YOU Qing-Min  WANG Quan-Xi
Affiliation:LIU Qi1,WU Bo1,2,LIU Yan1,YOU Qing-Min1,WANG Quan-Xi1* (1.College of Life and Environment Sciences,Shanghai Normal University,Shanghai 200234,China,2.School of Life Science,East China Normal University,Shanghai 200062,China)
Abstract:We investigated 110 diatom taxa(including 105 species,5 varieties) from Chongming East Beach,which belonged to 52 genera and 7 families.Among these,7 species and 1 variety were new records in China,specifically,Cyclotella plitvicensis Hust.,Pleurosira minor Metz.,L.-B. Garc.-Rodr.,Eunotia minor(Kütz.) Grun.,Achnanthes elata(Leud.-Fortm.) Gandhi,Pinnularia flexuosa Kram.,Pinnularia subgibba var.sublinearis Walth. Massach.,Navicula normaloides Choln.,and Nitzschia pellucida Grun.The characteristics of the diatoms ecological distribution are discussed.
Keywords:Diatoms  Chongming East Beach  New record in China  
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