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Species richness stabilizes productivity via asynchrony and drought-tolerance diversity in a large-scale tree biodiversity experiment

文献类型：期刊论文

作者Schnabel, Florian; Liu, Xiaojuan; Kunz, Matthias10; Barry, Kathryn E.; Bongers, Franca J.; Bruelheide, Helge8; Fichtner, Andreas5; Haerdtle, Werner5; Li, Shan11; Pfaff, Claas-Thido
刊名SCIENCE ADVANCES
出版日期2021
卷号7期号:51
ISSN号2375-2548
DOI10.1126/sciadv.abk1643
文献子类Article
英文摘要Extreme climatic events threaten forests and their climate mitigation potential globally. Understanding the drivers promoting ecosystem stability is therefore considered crucial for mitigating adverse climate change effects on forests. Here, we use structural equation models to explain how tree species richness, asynchronous species dynamics, species-level population stability, and drought-tolerance traits relate to the stability of forest productivity along an experimentally manipulated species richness gradient ranging from 1 to 24 tree species. Tree species richness improved community stability by increasing asynchrony. That is, at higher species richness, inter-annual variation in productivity among tree species buffered the community against stress-related productivity declines. This effect was positively related to variation in stomatal control and resistance-acquisition strategies among species, but not to the community-weighted means of these trait syndromes. The identified mechanisms by which tree species richness stabilizes forest productivity emphasize the importance of diverse, mixed-species forests to adapt to climate change.
学科主题Multidisciplinary Sciences
出版地WASHINGTON
WOS关键词ECOSYSTEM PRODUCTIVITY ; FOREST BIODIVERSITY ; CLIMATE ; TRAITS ; ENVIRONMENT ; MECHANISMS ; RESISTANCE ; INCREASES ; MORTALITY ; SYNCHRONY
WOS研究方向Science Citation Index Expanded (SCI-EXPANDED)
语种英语
WOS记录号WOS:000768296500011
出版者AMER ASSOC ADVANCEMENT SCIENCE
资助机构National Key Research and Development Program of China [2017YFA0605103] ; Strategic Priority Research Program of the Chinese Academy of Sciences [XDB31000000] ; Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) grant DFG FOR 891 - DFG (German Research Foundation) [319936945/GRK2324] ; University of Chinese Academy of Sciences ; German Centre for Integrative Biodiversity Research (iDiv) flexible pool initiative grant [34600900] ; DFG (German Research Foundation) [DFG BR 1698/9-2] ; URPP Global Change and Biodiversity, University of Zurich
源URL[http://ir.ibcas.ac.cn/handle/2S10CLM1/26600]  
专题植被与环境变化国家重点实验室
作者单位1.Jingdezhen Univ, Inst Biol Geobot & Bot Garden, Jingdezhen, Jiangxi, Peoples R China
2.Peking Univ, Key Lab Earth Surface Proc, Minist Educ, Beijing, Peoples R China
3.Max Planck Inst Biogeochem, Jena, Germany
4.Leuphana Univ Luneburg, Inst Ecol, Luneburg, Germany
5.Martin Luther Univ Halle Wittenberg, Inst Biol Geobot & Bot Garden, Halle, Saale, Germany
6.German Ctr Integrat Biodivers Res iDiv, Leipzig, Germany
7.Univ Zurich, Dept Geog, Remote Sensing Labs, Zurich, Switzerland
8.Barry, Kathryn E.] Univ Utrecht, Inst Environm Biol, Dept Biol, Ecol & Biodivers, Utrecht, Netherlands
9.Tech Univ Dresden, Inst Gen Ecol & Environm Protect, Tharandt, Germany
10.Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing, Peoples R China
推荐引用方式
GB/T 7714		 Schnabel, Florian,Liu, Xiaojuan,Kunz, Matthias,et al. Species richness stabilizes productivity via asynchrony and drought-tolerance diversity in a large-scale tree biodiversity experiment[J]. SCIENCE ADVANCES,2021,7(51).
APA Schnabel, Florian.,Liu, Xiaojuan.,Kunz, Matthias.,Barry, Kathryn E..,Bongers, Franca J..,...&Wirth, Christian.(2021).Species richness stabilizes productivity via asynchrony and drought-tolerance diversity in a large-scale tree biodiversity experiment.SCIENCE ADVANCES,7(51).
MLA Schnabel, Florian,et al."Species richness stabilizes productivity via asynchrony and drought-tolerance diversity in a large-scale tree biodiversity experiment".SCIENCE ADVANCES 7.51(2021).

入库方式： OAI收割

来源：植物研究所

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