| 白龙江流域木本植物区系研究 |
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| 引用本文： | 康永祥,李景侠,曲式曾,陈亚萍.白龙江流域木本植物区系研究[J].西北林学院学报,1999,14(3):20-27. |
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| 作者姓名： | 康永祥 李景侠 曲式曾 陈亚萍 |
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| 作者单位： | 西北林学院,资源学院,陕西,杨陵,712100; 陕西省水利学校,陕西,杨陵,712100 |
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| 摘 要： | 白龙江流域木本植物种类丰富,共有木本植物907种(含种下等级),分别隶属于103科,281属.其中中国植物特有属20属,白龙江土著特有种25个.本文较为详细的分析了本区系属的主要地理成分,并通过不同种的地理分布和化石资料,进一步阐明了本区系的基本特征.
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| 关 键 词： | 植物区系 木本植物 白龙江 |
| 文章编号： | 1001-7461(1999)03-0020-08 |
| 修稿时间： | 1998-11-30 |
A Preliminary Floristic Study on the Woody Plants in Bailongjang Basin |
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| Kang Yongxiang,Li Jingxia,Qu Shizeng,Chen Yaping.A Preliminary Floristic Study on the Woody Plants in Bailongjang Basin[J].Journal of Northwest Forestry University,1999,14(3):20-27. |
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| Authors: | Kang Yongxiang Li Jingxia Qu Shizeng Chen Yaping |
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| Abstract: | Bailongjang basin grow various woody plants, summing into 907 species (including infraspecific taxon) which belongs to 103 families and 281 generas, of which there are 20 Chinese endemic genera and 25 Bailongjang endemic species. This paper not only analyses the dominant geographical elements of the flora, but also furtherly explain the major characteristics of the flora by means of the distributions of different species and some fossil material, and finally 3 conclusions are put forward. |
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| Keywords: | flora woody plant Bailongjang |
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