| 中国东北桥弯藻科的研究 |
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| 引用本文： | 范亚文,王全喜.中国东北桥弯藻科的研究[J].哈尔滨师范大学自然科学学报,1993,9(4):82-106. |
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| 作者姓名： | 范亚文 王全喜 |
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| 作者单位： | 哈尔滨师范大学，哈尔滨师范大学，哈尔滨师范大学 |
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| 摘 要： | 本文报道了采自中国东北黑龙江、吉林、辽宁三省以及内蒙古东部的桥弯藻科植物2属38种20变种2变型,共计60个分类单位,即桥弯藻属(Cymbella)34种18变种1变型,双眉藻属(Amphora)4种2变种1变型。在这些分类单位中,中国新纪录4种10变种,东北新纪录8种4变种1变型。本文对某些种类的鏊剐特征进行了讨论,并利用扫描电镜技术对某些个体进行了研究。同时,对桥弯藻科植物在东北地区的生态分布特点做了初步探讨。
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| 关 键 词： | 桥弯藻科 桥弯藻属 中国 东北地区 |
INVESTIGATION ON CYMBELLACEAE FROM NORTHEASTERN CHINA |
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| Fan Yawen Wang Quanxi Bao Wenmei.INVESTIGATION ON CYMBELLACEAE FROM NORTHEASTERN CHINA[J].Natural Science Journal of Harbin Normal University,1993,9(4):82-106. |
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| Authors: | Fan Yawen Wang Quanxi Bao Wenmei |
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| Institution: | Harbin Normal University |
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| Abstract: | In the present paper, 2 genera, 38 species, 20 varieties and 2 forms of Cymbellaceae from Heilongjiang, JiLin, Liaoning province and Eastern Neimonggu in China are reported. Of these taxa, 34 species, 18 varieties and 1 form belong to Cymbella, 4 species, 2 varieties and 1 form belong to Amphora. 4 species, 10 varieties are first reported from China, 8 species, 10 varieties, 1 form are new reported from Northeastern China. Some species are discussed and investigated with SEM. The characteristics of the ecological distribution of cymbellaceae from Northeastern China are studied tentatively. |
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| Keywords: | Cymbellaceae Cymbella Amphora Northeastern China |
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