Net plant interactions are highly variable and weakly dependent on climate at the global scale

doi:10.1111/ele.14010

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	Net plant interactions are highly variable and weakly dependent on climate at the global scale
	Yang, Xuejun ; Gomez-Aparicio, Lorena ; Lortie, Christopher J.; Verdu, Miguel 3; Cavieres, Lohengrin A.; Huang, Zhenying ; Gao, Ruiru 1; Liu, Rong ; Zhao, Yonglan ; Cornelissen, Johannes H. C.
刊名	ECOLOGY LETTERS
	2022
卷号	25 期号:6 页码:1580-1593
关键词	biome climate competition facilitation global patterns plant performance
ISSN号	1461-023X
DOI	10.1111/ele.14010
文献子类	Article
英文摘要	Although plant-plant interactions (i.e. competition and facilitation) have long been recognised as key drivers of plant community composition and dynamics, their global patterns and relationships with climate have remained unclear. Here, we assembled a global database of 10,502 pairs of empirical data from the literature to address the patterns of and climatic effects on the net outcome of plant interactions in natural communities. We found that plant interactions varied among plant performance indicators, interaction types and biomes, yet competition occurred more frequently than facilitation in plant communities worldwide. Unexpectedly, plant interactions showed weak latitudinal pattern and were weakly related to climate. Our study provides a global comprehensive overview of plant interactions, highlighting competition as a fundamental mechanism structuring plant communities worldwide. We suggest that further investigations should focus more on local factors (e.g. microclimate, soil and disturbance) than on macroclimate to identify key environmental determinants of interactions in plant communities.
学科主题	Ecology
电子版国际标准刊号	1461-0248
出版地	HOBOKEN
WOS关键词	STRESS-GRADIENT HYPOTHESIS ; SPECIES INTERACTIONS ; BIOTIC INTERACTIONS ; POSITIVE INTERACTIONS ; FACILITATION ; COMPETITION ; DIVERSITY ; LIFE ; ENVIRONMENTS ; METAANALYSIS
WOS研究方向	Science Citation Index Expanded (SCI-EXPANDED)
语种	英语
出版者	WILEY
WOS记录号	WOS:000785970100001
资助机构	National Natural Science Foundation of China [32071524, 31770514, 31870711]
内容类型	期刊论文
源URL	[http://ir.ibcas.ac.cn/handle/2S10CLM1/28513]
专题	植被与环境变化国家重点实验室
作者单位	1.Cavieres, Lohengrin A.] Inst Ecol & Biodiversidad IEB, Santiago, Chile 2.IRNAS, LINC Global, CSIC, Seville, Spain 3.Lortie, Christopher J.] York Univ, Dept Biol, Toronto, ON, Canada 4.Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing 100093, Peoples R China 5.Shanxi Normal Univ, Sch Life Sci, Linfen, Shanxi, Peoples R China 6.CSIC UVEG GV, Dept Plant Ecol, Ctr Invest Desertificac, Valencia, Spain 7.Cavieres, Lohengrin A.] Univ Concepcion, Fac Ciencias Nat & Oceanog, Dept Bot, Concepcion, Chile 8.Cornelissen, Johannes H. C.] Vrije Univ Amsterdam, Dept Ecol Sci, Syst Ecol, Amsterdam, Netherlands
推荐引用方式 GB/T 7714	Yang, Xuejun,Gomez-Aparicio, Lorena,Lortie, Christopher J.,et al. Net plant interactions are highly variable and weakly dependent on climate at the global scale[J]. ECOLOGY LETTERS,2022,25(6):1580-1593.
APA	Yang, Xuejun.,Gomez-Aparicio, Lorena.,Lortie, Christopher J..,Verdu, Miguel.,Cavieres, Lohengrin A..,...&Cornelissen, Johannes H. C..(2022).Net plant interactions are highly variable and weakly dependent on climate at the global scale.ECOLOGY LETTERS,25(6),1580-1593.
MLA	Yang, Xuejun,et al."Net plant interactions are highly variable and weakly dependent on climate at the global scale".ECOLOGY LETTERS 25.6(2022):1580-1593.