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| 植物群落功能多样性计算方法 | |
| 引用本文： | 宋彦涛,王平,周道玮.植物群落功能多样性计算方法[J].生态学杂志,2011,30(9):2053. |
| 作者姓名： | 宋彦涛 王平 周道玮 |
| 作者单位： | 1. 东北师范大学草地科学研究所,植被生态科学教育部重点实验室,长春130024 2. 东北师范大学城市与环境科学学院,国家环境保护湿地生态与植被恢复重点实验室,长春130024 3. 中国科学院东北地理与农业生态研究所,长春,130012 |
| 基金项目： | 国家重点基础研究发展计划项目 |
| 摘 要： | 以性状为基础的功能多样性指数在预测生态系统功能中起到越来越重要的作用.本文对近年来陆续出现的植物群落功能多样性指数进行综述.依据物种多样性指数的组成,功能多样性指数分为功能丰富度、功能均匀度和功能离散度指数.介绍了这3类指数的计算方法,有助于更好、更准确地理解“生物多样性-环境-生态系统功能”的关系. |
| 关 键 词： | 功能离散度 功能丰富度 功能均匀度 植物性状 植物群落 |
Methods of measuring plant community functional diversity. |
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| SONG Yan-tao,WANG Ping,ZHOU Dao-wei.Methods of measuring plant community functional diversity.[J].Chinese Journal of Ecology,2011,30(9):2053. | |
| Authors: | SONG Yan-tao WANG Ping ZHOU Dao-wei |
| Institution: | SONG Yan-tao1,WANG Ping2,ZHOU Dao-wei3(1Institute of Grassland Science,Northeast Normal University,Key Laboratory of Vegetation Ecology,Ministry of Education,Changchun 130024,China,2School of Urban and Environmental Sciences,Key Laboratory of Wetland Ecology and Vegetation Restoration of National Environmental Protection,3Northeast Institute of Geography and Agroecology,Chinese Academy of Sciences,Changchun 130012,China) |
| Abstract: | Plant community functional diversity is based on plant traits,and has been proposed as a key component of predicting ecosystem function.According to the constitution of species diversity,plant community functional diversity is usually described by functional richness,functional evenness,and functional divergence.This paper introduced these three kinds of indices used in plant community ecology,in hopes of better understanding the relationships between biodiversity,environment,and ecosystem functioning. |
| Keywords: | functional divergence functional richness functional evenness plant trait plant community |
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