| 江西国家自然保护区种子植物区系及相似性比较研究 |
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| 引用本文： | 涂飞云,田径,章蜜,唐明坤,黄晓凤.江西国家自然保护区种子植物区系及相似性比较研究[J].江西林业科技,2014(2):21-26. |
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| 作者姓名： | 涂飞云 田径 章蜜 唐明坤 黄晓凤 |
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| 作者单位： | 江西省林业科学院;江西庐山国家级自然保护区;四川省林业科学研究院; |
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| 基金项目： | 江西省林业科学院博士基金启动项目(2013521601) |
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| 摘 要： | 利用文献资料对江西12个国家级自然保护区种子植物区系、相似性及区系平衡点研究。结果表明：鄱阳湖和南矶山，齐云山和九连山，庐山和桃红岭的区系及属相似性高。江西省种子植物理论南北分界线在28.04° N，过渡南北分界线在27.95°～28.13° N，并提出江西植被南北过渡地带的海拔区系平衡点是1404～1443 m。
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| 关 键 词： | 自然保护区 种子植物 区系 比较研究 江西 |
Comparative Study on Seed Plant Flora and Similarity of Jiangxi National Natural Reserves |
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| TU Fei-yun,TIAN Jing,ZHANG Mi,TANG Min-kun,HUANG Xiao-feng.Comparative Study on Seed Plant Flora and Similarity of Jiangxi National Natural Reserves[J].Jiangxi Forestry Science and Technology,2014(2):21-26. |
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| Authors: | TU Fei-yun TIAN Jing ZHANG Mi TANG Min-kun HUANG Xiao-feng |
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| Institution: | 1. Jiangxi Academy of Forestry, Nanchang Jiangxi 330013, China; 2. Lushan National Nature Reserve of Jiangxi, Jiujiang Jiangxi 332900, China; 3. Sichuan Academy of Forestry, Chengdu Sichuan 610066, China) |
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| Abstract: | The seed flora, similarity and floristic equilibrium were investigated using the previous literature data of 12 national natural reserves in Jiangxi. The results showed that Poyang Lake and Nanjishan, Qiyunshan and Jiulianshan, Lushan and Taohongling clustered together with a high level of similarity in the fauna and genus level. The theoretical north-south dividing line of the vegetation in Jiangxi is 28.04° N, and the north-south boundary of vegetation ranges from 27.95° N to 28.13° N. The study also proposed that the floristic equilibrium of the north-south boundary of vegetation in Jiangxi is between 1 404 m and 1 443 m. |
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| Keywords: | natural reserve seed plant flora comparative study Jiangxi |
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