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| 山地植物群落生物多样性与生物生产力海拔梯度变化研究进展 | |
| 引用本文： | 刘兴良,史作民,杨冬生,刘世荣,杨玉坡,马钦彦.山地植物群落生物多样性与生物生产力海拔梯度变化研究进展[J].世界林业研究,2005,18(4):27-34. |
| 作者姓名： | 刘兴良 史作民 杨冬生 刘世荣 杨玉坡 马钦彦 |
| 作者单位： | 1. 四川省林业科学研究院,成都,610081;北京林业大学资源与环境学院,北京,100083 2. 中国林业科学研究院,北京,100091 3. 四川省林业厅,成都,610081 4. 四川省林业科学研究院,成都,610081 5. 北京林业大学资源与环境学院,北京,100083 |
| 基金项目： | 国家重大基础与研究发展规划“973”项目（2002CB111504）;国家林业局“十五”重点项目（2001010）;国家“十五”攻关项目（2001BA510806）;国家林业局四川森林生态与资源环境重点实验室开放课题.致谢：在本文形成过程中,导师马钦彦教授、副导师杨冬生教授、刘世荣研究员和杨玉坡研究员给予了精心的指导,并提出了许多宝贵的侈改意见,李俊清教授、韩海荣教授在文献等方面提供了大量帮助,在此一并致谢. |
| 摘 要： | 文中从生物学谱中群落和生态系统尺度，根据国内外的野外观测文献，总结了山地植被在群落生物多样性和生物生产力2方面的海拔梯度变化特征，以及群落生物生产力与生物多样性的关系，并提出目前该领域研究的几个热点问题。 |
| 关 键 词： | 生物学谱 山地植物群落 海拔梯度 梯度变化特征 |
| 文章编号： | 1001-4241(2005)04-0027-8 |
| 收稿时间： | 2004-09-13 |
| 修稿时间： | 2004年9月13日 |
Advances in Study on Changes of Biodiversity and Productivity Along Elevational Gradient in Mountainous Plant Community |
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| Liu Xingliang,Shi Zuomin,Yang Dongsheng,Liu Shirong,Yang Yupo and Ma Qinyan.Advances in Study on Changes of Biodiversity and Productivity Along Elevational Gradient in Mountainous Plant Community[J].World Forestry Research,2005,18(4):27-34. | |
| Authors: | Liu Xingliang Shi Zuomin Yang Dongsheng Liu Shirong Yang Yupo and Ma Qinyan |
| Institution: | Sichuan Academy of Forestry, Chengdu 610081, China;Environment and Resources College of Beijing Forestry University, Beijing 100083, China;,Research Institute of Forest Ecology, Environment and Protection, Chinese Academy of Forestry, Beijing 100091, China;Sichuan Forestry Department, Chengdu 610081, China;,Research Institute of Forest Ecology, Environment and Protection, Chinese Academy of Forestry, Beijing 100091, China;Sichuan Academy of Forestry, Chengdu 610081, China;Environment and Resources College of Beijing Forestry University, Beijing 100083, China |
| Abstract: | The characteristics of gradient changes in mountainous vegetation follow a regularity changes, which is a regular change that plant growth, floral composition, distribution of plant community, and even function of ecosystem are coupled on the gradient changes of a certain ecological factors. It is important to bring to light the laws of changes of biodiversity and productivity along environmental gradients by meats of studying on pattern of biodiversity and productivity along elevational gradient. In this paper,based on the documents published at home and abroad about field observation the characteristics of gradient changes in biodiversity and productivity of plant community along elevational gradient, and the relationships between biodiversity and productivity in plant community were summarized. Several controversial viewpoints in this field were put forward. |
| Keywords: | biological spectrum mountainous plant community elevation gradients characteristics of gradient change |
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