Regeneration dynamics of Euptelea pleiospermum along latitudinal and altitudinal gradients: Trade-offs between seedling and sprout

doi:10.1016/j.foreco.2015.06.004

CORC > 武汉植物园 > 中国科学院武汉植物园

	Regeneration dynamics of Euptelea pleiospermum along latitudinal and altitudinal gradients: Trade-offs between seedling and sprout
	Wei, Xinzeng 1; Wu, Hao 1,2; Meng, Hongjie 1,2; Pang, Chunmei 3; Jiang, Mingxi 1
刊名	FOREST ECOLOGY AND MANAGEMENT
	2015-10-01
卷号	353 页码:232-239
关键词	Climate warming Life history strategy Range shift Regeneration dynamics Sprout Tertiary relict tree
ISSN号	0378-1127
DOI	10.1016/j.foreco.2015.06.004
英文摘要	Poleward and upward range shifts are important strategies for range-restricted tree species in the face of climate warming, but empirical studies of both latitudinal and attitudinal shifts are scarce. We investigated regeneration dynamics of an endemic Tertiary-relict tree (Euptelea pleiospermum) along (i) a latitudinal gradient across its range in China and (ii) attitudinal gradients along three mountains at low, middle and high latitudes. Sprouting ratio and relative seedling density present contrasting latitudinal patterns, with more seedlings at the leading edges and more sprouts at the trailing edges. We detected no apparent shift, a downslope shift and an upward shift along mountains located at low, middle and high latitudes, respectively. Sprouting ratio and relative seedling density also show contrasting attitudinal patterns. Our results suggested (i) northward migration along the latitudinal gradient and (ii) disparity in attitudinal shifts of the same tree species along different mountains. Furthermore, we emphasize that sprouting is an important strategy for sprouting tree species to buffer range contraction at the trailing edges in the face of climate warming. (C) 2015 Elsevier B.V. All rights reserved.
资助项目	National Natural Science Foundation of China[31270562] ; National Natural Science Foundation of China[31470515] ; National Natural Science Foundation of China[31100344] ; Youth Innovation Promotion Association, Chinese Academy of Sciences[2014314]
WOS研究方向	Forestry
语种	英语
出版者	ELSEVIER SCIENCE BV
WOS记录号	WOS:000362058700024
内容类型	期刊论文
源URL	[http://202.127.146.157/handle/2RYDP1HH/198]
专题	中国科学院武汉植物园
通讯作者	Jiang, Mingxi
作者单位	1.Chinese Acad Sci, Wuhan Bot Garden, Key Lab Aquat Bot & Watershed Ecol, Wuhan 430074, Hubei, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Adm Bur Tianmushan Natl Nat Reserve, Linan 311311, Zhejiang, Peoples R China
推荐引用方式 GB/T 7714	Wei, Xinzeng,Wu, Hao,Meng, Hongjie,et al. Regeneration dynamics of Euptelea pleiospermum along latitudinal and altitudinal gradients: Trade-offs between seedling and sprout[J]. FOREST ECOLOGY AND MANAGEMENT,2015,353:232-239.
APA	Wei, Xinzeng,Wu, Hao,Meng, Hongjie,Pang, Chunmei,&Jiang, Mingxi.(2015).Regeneration dynamics of Euptelea pleiospermum along latitudinal and altitudinal gradients: Trade-offs between seedling and sprout.FOREST ECOLOGY AND MANAGEMENT,353,232-239.
MLA	Wei, Xinzeng,et al."Regeneration dynamics of Euptelea pleiospermum along latitudinal and altitudinal gradients: Trade-offs between seedling and sprout".FOREST ECOLOGY AND MANAGEMENT 353(2015):232-239.