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Leaf size of woody dicots predicts ecosystem primary productivity

文献类型：期刊论文

作者Li, Yaoqi; Reich, Peter B.; Schmid, Bernhard10; Shrestha, Nawal11; Feng, Xiao7; Lyu, Tong; Maitner, Brian S.; Xu, Xiaoting2,9; Li, Yichao2; Zou, Dongting2
刊名ECOLOGY LETTERS
出版日期2020
卷号23期号:6页码:1003-1013
ISSN号1461-023X
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
DOI10.1111/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
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.Feng, Xiao; Enquist, Brian J.] Univ Arizona, Inst Environm, Tucson, AZ 85721 USA
2.Peking Univ, Coll Urban & Environm Sci, Minist Educ, Inst Ecol, Beijing 100871, Peoples R China
3.Peking Univ, Coll Urban & Environm Sci, Minist Educ, Key Lab Earth Surface Proc, Beijing 100871, Peoples R China
4.Reich, Peter B.] Univ Minnesota, Dept Forest Resources, St Paul, MN 55108 USA
5.Enquist, Brian J.] Santa Fe Inst, Santa Fe, NM 87501 USA
6.Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing 100093, Peoples R China
7.Hainan Univ, Coll Environm & Ecol, Haikou 570228, Hainan, Peoples R China
8.Sichuan Univ, Coll Life Sci, Minist Educ, Key Lab Bioresource & Ecoenvironm, Chengdu 610065, Sichuan, Peoples R China
9.Maitner, Brian S.] Univ Arizona, Dept Ecol & Evolutionary Biol, Tucson, AZ 85721 USA
10.Reich, Peter B.] Western Sydney Univ, Hawkesbury Inst Environm, Penrith, NSW 2751, Australia
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.

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来源：植物研究所

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