| 山地植物群落数量分类和排序研究进展 |
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| 引用本文： | 王敏,周才平. 山地植物群落数量分类和排序研究进展[J]. 南京林业大学学报(自然科学版), 2011, 0(4): 126-130. DOI: 10.3969/j.issn.1000-2006.2011.04.026 |
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| 作者姓名： | 王敏 周才平 |
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| 作者单位： | 中国科学院地理科学与资源研究所,生态系统网络观测与模拟重点实验室,北京100101 |
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| 基金项目： | 中国科学院战略性先导科技专项，中国科学院地理科学与资源研究所自主创新项目，科技基础性工作专项 |
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| 摘 要： | 在区域至全球尺度上,水热条件是决定植物种、生活型或植被类型分布的主导因素，而在景观及更小的尺度上,区域环境因子则主导着植被的分布格局。数量分类和排序是研究群落生态关系的重要数量方法,它为客观、准确地揭示植被、植物群落及植被与环境之间的生态关系提供了合理、有效的途径。笔者从群落分布格局和物种多样性格局的角度出发,综述了我国山地植物群落数量分类和排序的相关研究,阐述了采用数量分类和排序方法研究山地植被与环境因子关系的必要性,并探讨了我国山地植物群落数量分类和排序研究的发展趋势以及亟待解决的一些问题。
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| 关 键 词： | 山地 植物群落 数量分类 排序 |
Research progress on quantitative classification and ordination of mountain plant communities |
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| WANG Min,ZHOU Caiping. Research progress on quantitative classification and ordination of mountain plant communities[J]. Journal of Nanjing Forestry University(Natural Sciences ), 2011, 0(4): 126-130. DOI: 10.3969/j.issn.1000-2006.2011.04.026 |
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| Authors: | WANG Min ZHOU Caiping |
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| Affiliation: | The Key Laboratory of Ecosystem Network Observation and Modeling Institute of Geographic Sciences and Natural Resources Research, CAS, Beijing 100101, China |
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| Abstract: | From a small region to global scale,water and heat are the leading factors of determining the distribution of plant species,life-form and vegetation types.But in the landscape or even smaller scales,regional environmental factors decide the structure of plant community.Quantitative classification and ordination are the important methods for studying community ecological relationships,providing a reasonable and effective way of revealing the relationship among vegetation,plant community and environment objectively and exactly.From the perspective of the pattern of community distribution and species diversity,this paper summarized the research progress on quantitative classification and ordination of mountain plant communities in china,analyzed the necessity of using quantitative classification and ordination methods to study the relationship between vegetation and environmental factors,as well as practically discussed developmental tendencies and some urgent problems in the future research of the fields in terms of the realities in China in order to play an important reference for the research of mountain ecology and the ecological relations of mountain vegetation communities. |
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| Keywords: | mountain plant communities quantitative classification ordination |
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