| 中国东北蓝藻门伪枝藻属分类及生态分布研究 |
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| 引用本文： | 周春丽,肖洪兴,宋立荣,林宜萌,修瑾.中国东北蓝藻门伪枝藻属分类及生态分布研究[J].安徽农业科学,2009,37(28). |
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| 作者姓名： | 周春丽 肖洪兴 宋立荣 林宜萌 修瑾 |
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| 作者单位： | 东北师范大学生命科学学院,吉林长春,130024;中国科学院水生生物研究所,湖北武汉,430072;中国科学院研究生院,北京,100049;东北师范大学生命科学学院,吉林长春,130024;中国科学院水生生物研究所,湖北武汉,430072;中国科学院研究生院,北京,100049;中国科学院遗传与发育生物学研究所,北京,100101;东北师范大学附属中学,吉林长春,130021 |
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| 基金项目： | 国家自然科学基金，长白山区蓝藻门植物的分类学研究 |
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| 摘 要： | 研究了东北地区伪枝藻属的分类分布和生态分布,共鉴定出东北地区伪枝藻属植物30种,1个变种,其中包括我国新纪录种3个,新种3个。分析了该属藻类原植体的结构形态,并总结出伪枝藻属单种群落的4种原植体形态以及伪枝藻形成多种类混合型群落的3种主要类型。探讨了伪枝藻组成特征及其与陆地生态系统相关生态因子的联系,编写了东北地区伪枝藻属的分类检索表。
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| 关 键 词： | 中国东北 分类 生态 蓝藻 伪枝藻属 |
Classification and Ecological Distribution of Scytonema in Northeast China |
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| ZHOU Chun-li et al.Classification and Ecological Distribution of Scytonema in Northeast China[J].Journal of Anhui Agricultural Sciences,2009,37(28). |
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| Authors: | ZHOU Chun-li |
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| Institution: | ZHOU Chun-li et al(School of Life Science,Northeast Normal University,Changchun,Jilin 130024) |
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| Abstract: | 30 species and 1 varieties of genus Scytonema in Northeast China were studiecl,including 3 first recorded species and 3 new species. The ecological distribution of these species had been primarily studied and discussed.From morphological research on thallus,there were 4 kinds of single-species colony types,and 3 kinds of multi-species colony types.The relations between species composition and ecological factors were also analyzed.An index on Scytonema was compiled. |
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| Keywords: | Northeast China Classification Ecology Canobacteria Scytonema |
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