Functional dissimilarity in mixed forests promotes stem radial growth by mitigating tree water deficit  

作　　者：张宏图 艾尤尔.亥热提 白云昊 郭焱培 李珊 Bernhard Schmid Helge Bruelheide 马克平 唐志尧 Hong-Tu Zhang;Gheyur Gheyret;Yun-Hao Bai;Yanpei Guo;Shan Li;Bernhard Schmid;Helge Bruelheide;Keping Ma;Zhiyao Tang(Institute of Ecology,College of Urban and Environmental Sciences and Key Laboratory for Earth Surface Processes of Ministry of Education,Peking University,China;College of Geography and Tourism,Xinjiang Normal University,China;State Key Laboratory of Vegetation and Environmental Change,Institute of Botany,Chinese Academy of Sciences,China;Department of Geography,Remote Sensing Laboratories,University of Zurich,Switzerland;Institute of Biology/Geobotany and Botanical Garden,Martin Luther University Halle-Wittenberg,Germany;German Centre for Integrative Biodiversity Research(iDiv)Halle-Jena-Leipzig,Germany)

机构地区：[1]Institute of Ecology,College of Urban and Environmental Sciences and Key Laboratory for Earth Surface Processes of Ministry of Education,Peking University,China [2]College of Geography and Tourism,Xinjiang Normal University,China [3]State Key Laboratory of Vegetation and Environmental Change,Institute of Botany,Chinese Academy of Sciences,China [4]Department of Geography,Remote Sensing Laboratories,University of Zurich,Switzerland [5]Institute of Biology/Geobotany and Botanical Garden,Martin Luther University Halle-Wittenberg,Germany [6]German Centre for Integrative Biodiversity Research(iDiv)Halle-Jena-Leipzig,Germany

出　　处：《National Science Review》2024年第3期49-51,共3页国家科学评论（英文版）

基　　金：supported by the National Natural Science Foundation of China(32025025,31988102,32201302 and 32201306);the China Postdoctoral Science Foundation(2021M700229);the International Research Training Group TreeDi funded by the German Research Foundation(DFG,GRK2324).

摘　　要：Tree growth is a key component of forest ecosystem functioning and is well-known to be limited by water availability[1].It is acknowledged that composition and diversity of co-occurring tree species can mitigate the influence of drought on tree growth through the resource complementarity for water use via niche partitioning and facilitation between different species[2,3].However,direct evidence on the role of water use in diversity-production relationships remains limited.

关 键 词：TREE RADIAL DROUGHT 

分 类 号：Q948[生物学—植物学]