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Pantropical moist forests are converging towards a middle leaf longevity

文献类型：期刊论文

作者Xue, Meimei18; Yang, Xueqin18,19; Chen, Xiuzhi18; Ciais, Philippe9; Zhou, Liming16; Reich, Peter B.11,15,17; Xiao, Jingfeng12; Li, Xing13; Xiao, Xiangming14; Green, Julia K.10
刊名NATURE COMMUNICATIONS
出版日期2026-01-29
卷号17期号:1页码:2139
DOI10.1038/s41467-026-68989-x
产权排序20
文献子类Article
英文摘要Leaf longevity is a fundamental plant trait that largely explains ecosystem functional dynamics in global pantropical moist forests. However, the signs, magnitudes, and mechanisms of the spatiotemporal variations in leaf longevity with ongoing climate change are still lacking. Using both ground measurements and gridded leaf age-dependent leaf area index data, we map the continental-scale variability of annual mean leaf longevity across pantropical moist forests over 2001-2023. We find a biome-dependent and converging trend in leaf longevity under climate change. In Amazon and tropical Asia with long leaf longevity (> similar to 1.8 years), leaf longevity decreases due to rising temperature and intensified atmospheric dryness. In contrast, an increasing trend is observed in Congo and subtropical Asia where forests have short leaf longevity (
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WOS关键词LIFE-SPAN ; GLOBAL CONVERGENCE ; PHOTOSYNTHESIS ; AMAZON ; CLIMATE ; MODEL ; ACCLIMATION ; PHENOLOGY ; ECOSYSTEM ; CANOPY
WOS研究方向Science & Technology - Other Topics
语种英语
WOS记录号WOS:001706248300002
出版者NATURE PORTFOLIO
源URL[http://ir.igsnrr.ac.cn/handle/311030/221356]  
专题陆地表层格局与模拟院重点实验室_外文论文
通讯作者Chen, Xiuzhi; Wu, Chaoyang
作者单位1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing, Peoples R China
2.Shandong Univ Technol, Sch Civil Engn & Geomat, Zibo, Peoples R China;
3.Beijing Normal Univ, Adv Interdisciplinary Inst Satellite Applicat, Fac Geog Sci, State Key Lab Remote Sensing & Digital Earth, Beijing, Peoples R China;
4.Univ Hong Kong, Dept geog, Hong Kong, Peoples R China;
5.Chinese Acad Sci, South China Bot Garden, Guangzhou, Peoples R China;
6.Natl Univ Singapore, Dept Geog, Singapore, Singapore;
7.Agr & Agrifood Canada, Ottawa Res & Dev Ctr, Ottawa, ON, Canada;
8.Univ Toronto, Dept Geog & Planning, Toronto, ON, Canada;
9.Univ Paris Saclay, Lab Sci Climat & Environm, IPSL, CEA,CNRS,UVSQ, Gif Sur Yvette, France;
10.Univ Arizona, Dept Environm Sci, Tucson, AZ USA;
推荐引用方式
GB/T 7714		 Xue, Meimei,Yang, Xueqin,Chen, Xiuzhi,et al. Pantropical moist forests are converging towards a middle leaf longevity[J]. NATURE COMMUNICATIONS,2026,17(1):2139.
APA Xue, Meimei.,Yang, Xueqin.,Chen, Xiuzhi.,Ciais, Philippe.,Zhou, Liming.,...&Wu, Chaoyang.(2026).Pantropical moist forests are converging towards a middle leaf longevity.NATURE COMMUNICATIONS,17(1),2139.
MLA Xue, Meimei,et al."Pantropical moist forests are converging towards a middle leaf longevity".NATURE COMMUNICATIONS 17.1(2026):2139.

入库方式： OAI收割

来源：地理科学与资源研究所

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