| 吉林省蓝藻门真枝藻属(Stigonema Ag.)的研究 |
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| 引用本文： | 肖洪兴.吉林省蓝藻门真枝藻属(Stigonema Ag.)的研究[J].东北师大学报(自然科学版),1993(2). |
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| 作者姓名： | 肖洪兴 |
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| 作者单位： | 东北师大生物系 |
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| 摘 要： | 真枝藻属StigonemaAg.植物在吉林省主要分布于东部山区,计有14种3变种,其中9种2变种为本省新记录,拟定3个新种和一个新变种。真枝藻属植物主要生长于岩石表,常混生于苔藓植物间。
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| 关 键 词： | 真枝藻属 长白山真枝藻 囊状真枝藻 顶胞真枝藻 胶质畸形真枝藻 |
Studies on the Genus Stigonema of Cyanophyta From Jilin |
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| Xiao Hongxing.Studies on the Genus Stigonema of Cyanophyta From Jilin[J].Journal of Northeast Normal University (Natural Science Edition),1993(2). |
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| Authors: | Xiao Hongxing |
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| Institution: | Xiao Hongxing |
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| Abstract: | In this paper 14 species and 3 varieties have been recognized, among them 9 species 2 varieties are first recorded ln Jilin Provice; 3 species and 1 variety are described as new to science. The new units are: Stigonema changbaiensis, S. scrotiforme, S. acrohetero- cystum. S. informe var. gelatinosum. The collections on which this study is based were made from Eastern Mt. Area of Jilin Provice where have ratherr well developed forests. In this region, the genus Stigonema main- ly distribute on the surface of damp rock and earth, a few on the tree trunks. It's proved that water and sunlight are the most important enviromental factor to the distribution of the genus Stigonema. |
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| Keywords: | Stigonema S changbaiensis S scrotiforme S acroheterocystum S informe var gelatinosum |
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