| 太白山国家保护植物优先保护顺序的定量分析 |
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| 引用本文： | 傅志军,葛永刚,张萍.太白山国家保护植物优先保护顺序的定量分析[J].信阳师范学院学报(自然科学版),2001,14(4):422-424. |
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| 作者姓名： | 傅志军 葛永刚 张萍 |
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| 作者单位： | 1. 宝鸡文理学院地理系,陕西,宝鸡,72l007
2. 烟台师范学院生物系,山东,烟台,264025 |
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| 基金项目： | 陕西省教委专项科学基金项目(JK95034) |
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| 摘 要： | 在野外调查的基础上，运用濒危系数、遗传多样性损失系统和物种价值系数对太白山自然保护区11种国家保护植物的优先保护顺序进行定量分析，结果表明属一级保护的有太白红杉、独叶草、杜仲、桃儿七、连香树5种，属二级保护的有水青树、秦岭冷杉、领春木3种，属三级保护的有延龄草、庙台槭、天麻3种，提出了加强珍稀植物保护的措施。
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| 关 键 词： | 国家保护植物 优先保护顺序 太白山自然保护区 定量分析 |
| 文章编号： | 1003-0972(2001)04-0422-03 |
A quantitative analysis on priority of conservation of the national protected plants in Taibai Mountain |
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| FU Zhi jun ,GE Yong gang ,ZHANG Ping.A quantitative analysis on priority of conservation of the national protected plants in Taibai Mountain[J].Journal of Xinyang Teachers College(Natural Science Edition),2001,14(4):422-424. |
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| Authors: | FU Zhi jun GE Yong gang ZHANG Ping |
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| Institution: | FU Zhi jun 1,GE Yong gang 1,ZHANG Ping 2 |
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| Abstract: | Based on field investigation,the coefficient of endangerment, the coefficient of lost genetic diversity and the coefficient of value were used for quantitative analyses to determine the priority of conservation of the national protected plants distributed in Taibai Mountain Nature Preserve in this paper.The studied results showed that of the 11 national protected plants, 5 belongs to the first class protection, 3 to the second and 3 to the third.Some effective conservational measures have been put forward. |
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| Keywords: | national protected plants priority of conversation Taibai Mountain Nature Preserve |
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