Leaf size of woody dicots predicts ecosystem primary productivity

doi:10.1111/ele.13503

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	Leaf size of woody dicots predicts ecosystem primary productivity
	Li, Yaoqi ; Reich, Peter B.; Schmid, Bernhard 11; Shrestha, Nawal 10; Feng, Xiao 2; Lyu, Tong ; Maitner, Brian S.; Xu, Xiaoting 7,12; Li, Yichao 7; Zou, Dongting 7
刊名	ECOLOGY LETTERS
	2020
卷号	23 期号:6 页码:1003-1013
关键词	Annual evapotranspiration China community mean leaf size large-scale eco-evolutionary patterns leaf area index North America palaeo-primary productivity plant functional traits
ISSN号	1461-023X
DOI	10.1111/ele.13503
文献子类	Article
英文摘要	A key challenge in ecology is to understand the relationships between organismal traits and ecosystem processes. Here, with a novel dataset of leaf length and width for 10 480 woody dicots in China and 2374 in North America, we show that the variation in community mean leaf size is highly correlated with the variation in climate and ecosystem primary productivity, independent of plant life form. These relationships likely reflect how natural selection modifies leaf size across varying climates in conjunction with how climate influences canopy total leaf area. We find that the leaf size-primary productivity functions based on the Chinese dataset can predict productivity in North America and vice-versa. In addition to advancing understanding of the relationship between a climate-driven trait and ecosystem functioning, our findings suggest that leaf size can also be a promising tool in palaeoecology for scaling from fossil leaves to palaeo-primary productivity of woody ecosystems.
学科主题	Ecology
电子版国际标准刊号	1461-0248
出版地	HOBOKEN
WOS关键词	NET PRIMARY PRODUCTION ; PLANT TRAITS ; ANGIOSPERM FLORA ; CLIMATE ; CONSERVATISM ; EVOLUTION ; AREA ; PRECIPITATION ; CONVERGENCE ; CONSTRAINTS
WOS研究方向	Environmental Sciences & Ecology
语种	英语
出版者	WILEY
WOS记录号	WOS:000534218900008
资助机构	National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [31911530102, 31988102] Funding Source: Medline ; Chinese Academy of Sciences-Peking University Pioneer Collaboration Team Funding Source: Medline ; University of Zurich Research Priority Program Funding Source: Medline
内容类型	期刊论文
源URL	[http://ir.ibcas.ac.cn/handle/2S10CLM1/21758]
专题	植被与环境变化国家重点实验室
作者单位	1.Sichuan Univ, Coll Life Sci, Minist Educ, Key Lab Bioresource & Ecoenvironm, Chengdu 610065, Sichuan, Peoples R China 2.Hainan Univ, Coll Environm & Ecol, Haikou 570228, Hainan, Peoples R China 3.Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing 100093, Peoples R China 4.Enquist, Brian J.] Santa Fe Inst, Santa Fe, NM 87501 USA 5.Peking Univ, Coll Urban & Environm Sci, Minist Educ, Key Lab Earth Surface Proc, Beijing 100871, Peoples R China 6.Reich, Peter B.] Univ Minnesota, Dept Forest Resources, St Paul, MN 55108 USA 7.Peking Univ, Coll Urban & Environm Sci, Minist Educ, Inst Ecol, Beijing 100871, Peoples R China 8.Feng, Xiao; Enquist, Brian J.] Univ Arizona, Inst Environm, Tucson, AZ 85721 USA 9.Lanzhou Univ, Inst Innovat Ecol, Lanzhou 730000, Peoples R China 10.Univ Zurich, Dept Geog, Remote Sensing Labs, Winterthurerstr 190, CH-8057 Zurich, Switzerland
推荐引用方式 GB/T 7714	Li, Yaoqi,Reich, Peter B.,Schmid, Bernhard,et al. Leaf size of woody dicots predicts ecosystem primary productivity[J]. ECOLOGY LETTERS,2020,23(6):1003-1013.
APA	Li, Yaoqi.,Reich, Peter B..,Schmid, Bernhard.,Shrestha, Nawal.,Feng, Xiao.,...&Wang, Zhiheng.(2020).Leaf size of woody dicots predicts ecosystem primary productivity.ECOLOGY LETTERS,23(6),1003-1013.
MLA	Li, Yaoqi,et al."Leaf size of woody dicots predicts ecosystem primary productivity".ECOLOGY LETTERS 23.6(2020):1003-1013.