globalchange  > 影响、适应和脆弱性
DOI: 10.1111/gcb.13973
Scopus记录号: 2-s2.0-85042151870
论文题名:
Vapor–pressure deficit and extreme climatic variables limit tree growth
作者: Sanginés de Cárcer P.; Vitasse Y.; Peñuelas J.; Jassey V.E.J.; Buttler A.; Signarbieux C.
刊名: Global Change Biology
ISSN: 13541013
出版年: 2018
卷: 24, 期:3
起始页码: 1108
结束页码: 1122
语种: 英语
英文关键词: beech ; climate change ; extreme events ; spruce ; tree growth ; vapor–pressure deficit ; wooded pastures
Scopus关键词: climate change ; climate variation ; extreme event ; global warming ; pasture ; tree ; vapor pressure ; Jura Mountains ; Switzerland ; Fagus ; Fagus sylvatica ; Picea ; Picea abies
英文摘要: Assessing the effect of global warming on forest growth requires a better understanding of species-specific responses to climate change conditions. Norway spruce and European beech are among the dominant tree species in Europe and are largely used by the timber industry. Their sensitivity to changes in climate and extreme climatic events, however, endangers their future sustainability. Identifying the key climatic factors limiting their growth and survival is therefore crucial for assessing the responses of these two species to ongoing climate change. We studied the vulnerability of beech and spruce to warmer and drier conditions by transplanting saplings from the top to the bottom of an elevational gradient in the Jura Mountains in Switzerland. We (1) demonstrated that a longer growing season due to warming could not fully account for the positive growth responses, and the positive effect on sapling productivity was species-dependent, (2) demonstrated that the contrasting growth responses of beech and spruce were mainly due to different sensitivities to elevated vapor–pressure deficits (VPD), (3) determined the species-specific limits to VPD above which growth rate began to decline, and (4) demonstrated that models incorporating extreme climatic events could account for the response of growth to warming better than models using only average values. These results support that the sustainability of forest trees in the coming decades will depend on how extreme climatic events will change, irrespective of the overall warming trend. © 2017 John Wiley & Sons Ltd
Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/110496
Appears in Collections:影响、适应和脆弱性
气候变化事实与影响

Files in This Item:

There are no files associated with this item.


作者单位: École Polytechnique Fédérale de Lausanne EPFL, School of Architecture, Civil and Environmental Engineering ENAC, Laboratory of Ecological Systems ECOS, Lausanne, Switzerland; Swiss Federal Institute for Forest, Snow and Landscape Research WSL, Site Lausanne, Lausanne, Switzerland; Swiss Federal Institute for Forest, Snow and Landscape Research WSL, Neuchatel, Switzerland; Institute of Geography, University of Neuchatel, Neuchâtel, Switzerland; CREAF-CSIC, Global Ecology, Facultat Ciències Universitat Autonoma Barcelona, Bellaterra, Catalonia, Spain; INP, UPS, CNRS, Laboratoire d'Ecologie Fonctionnelle et Environnement (Ecolab), Université de Toulouse, Toulouse, France; UMR CNRS 6249, UFR des Sciences et Techniques, Laboratoire de Chrono-Environnement, Université de Franche-Comté, Besançon, France

Recommended Citation:
Sanginés de Cárcer P.,Vitasse Y.,Peñuelas J.,et al. Vapor–pressure deficit and extreme climatic variables limit tree growth[J]. Global Change Biology,2018-01-01,24(3)
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Sanginés de Cárcer P.]'s Articles
[Vitasse Y.]'s Articles
[Peñuelas J.]'s Articles
百度学术
Similar articles in Baidu Scholar
[Sanginés de Cárcer P.]'s Articles
[Vitasse Y.]'s Articles
[Peñuelas J.]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Sanginés de Cárcer P.]‘s Articles
[Vitasse Y.]‘s Articles
[Peñuelas J.]‘s Articles
Related Copyright Policies
Null
收藏/分享
所有评论 (0)
暂无评论
 

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.