| 化龙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.化龙山国家保护植物优先保护顺序的定量分析[J].湖南文理学院学报(自然科学版),2004,16(2):60-62. |
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| 作者姓名： | 傅志军 |
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| 作者单位： | 宝鸡文理学院,地理系,陕西,宝鸡,721007 |
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| 基金项目： | ThefundofmaturalscienceintheEducationDepartmentofShaanxiprovince (No .0 0JK3 1) |
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| 摘 要： | 在野外调查的基础上,运用濒危系数、遗传多样性损失系数和物种价值系数对化龙山自然保护区16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香果树、青檀、大果青杆、厚朴和山白树5种,属二级保护的有延龄草、鹅掌楸、紫茎、水青树、麦吊云杉和秦岭冷杉6种,属三级保护的有黄杉、杜仲、华榛和黄莲4种,属四级保护的有狭叶瓶尔小草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 化龙山自然保护区 |
A quantitative analysis on priority of conservation of the national protected plants in Hualongshan Mountain |
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| Abstract.A quantitative analysis on priority of conservation of the national protected plants in Hualongshan Mountain[J].Journal of Hunan University of Arts and Science:Natural Science Edition,2004,16(2):60-62. |
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| Authors: | Abstract |
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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 Hualongshan Mountain Nature Preserve in this paper,The studied results showed that of the 16 national protected plants,5 belong to the first class protection, 6 to the second,4 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 Hualongshan Mountain Nature Preserve |
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