| 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,张萍. 太白山国家保护植物优先保护顺序的定量分析[J]. 山地学报, 2001, 19(2): 161-164 |
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| 作者姓名： | 傅志军 张萍 |
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| 作者单位： | 1. 宝鸡文理学院地理系，陕西 宝鸡 721007
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资助(JK95034)。 |
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| 摘 要： | 在野外调查的基础上，运月濒危系数、遗传多样性损失系数和物种价值系数对太白山自然保护区23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、星叶草、杜仲、桃儿七、连香树、大果青杄、青檀、紫斑牡丹9种，属二级保护的有水青树、金钱械、山白树、水曲柳、秦岭冷杉、领春木、羽叶丁香7种，属三级保护的有野大豆、膜荚黄芪、华榛、延龄草、庙台械、天麻6种，属四级保护的仅狭叶瓶尔小草1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 太白山自然保护区 |
| 文章编号： | 1008-2786（2001）02-0161-04 |
| 修稿时间： | 2000-02-14 |
A Quantitative Analysis on Priority of Conservation of the National Protected Plants in Taibai Mountain |
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| FU Zhi_jun and ZHANG Ping. A Quantitative Analysis on Priority of Conservation of the National Protected Plants in Taibai Mountain[J]. Journal of Mountain Research, 2001, 19(2): 161-164 |
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| Authors: | FU Zhi_jun and ZHANG Ping |
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| Affiliation: | FU Zhi_jun 1 and 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 23 national protected plnnts,9 belongs to the first class protection,7 to the second , 6 to the third and 1 to the fourth .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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