| 湖南珍稀濒危保护植物的地理分布及其区系特征 |
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| 引用本文： | 杨一光.湖南珍稀濒危保护植物的地理分布及其区系特征[J].湖南师范大学自然科学学报,1987(4). |
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| 作者姓名： | 杨一光 |
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| 作者单位： | 湖南师范大学地理系 |
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| 摘 要： | 本文论述了湖南珍稀濒危保护植物63种的地理分布及其54属的分布区类型,提出了本区域是东亚偏东部植物区系的重要物种分化中心,起着东部与西部的天然扭带作用。
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| 关 键 词： | 珍贵树种 植物群落 植被 植物保护 地理分布 植物区系/湖南 |
GEOGRAPHIC DISTRIBUTION OF THE RARE-AND-NEARLY-ANNIHIL ATING PROTECTED PLANTS IN HUNAN AND THEIR CHARACTERISTICS OF FLORA |
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| Yang Yiguang.GEOGRAPHIC DISTRIBUTION OF THE RARE-AND-NEARLY-ANNIHIL ATING PROTECTED PLANTS IN HUNAN AND THEIR CHARACTERISTICS OF FLORA[J].Journal of Natural Science of Hunan Normal University,1987(4). |
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| Authors: | Yang Yiguang |
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| Institution: | Yang Yiguang Department of Geography |
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| Abstract: | It mainly analyses the areal types of the 54 genera of Hunan's rare-and-nearly-exterminating protected plants and their geographical distribution of the 63speciesp; it explains that this area is an important centre of species differentiationof the flora in the eastward part of East Asia, and functions as a natural linkconnecting the east part with the west. |
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| Keywords: | rare trees plant community plant cover plant protection geographical distriaution flora/Hunan |
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