globalchange  > 气候减缓与适应
DOI: 10.1111/ele.12650
Scopus记录号: 2-s2.0-85027934279
论文题名:
Observed forest sensitivity to climate implies large changes in 21st century North American forest growth
作者: Charney N.D.; Babst F.; Poulter B.; Record S.; Trouet V.M.; Frank D.; Enquist B.J.; Evans M.E.
刊名: Ecology letters
ISSN: 14610248
EISSN: 1461-0248
出版年: 2016
卷: 19, 期:9
起始页码: 1119
结束页码: 1128
语种: 英语
英文关键词: Climate change ; dendrochronology ; forecasting ; forests ; growth ; modelling ; trees
Scopus关键词: climate change ; forest ; growth, development and aging ; North America ; temperature ; tree ; Climate Change ; Forests ; North America ; Temperature ; Trees
英文摘要: Predicting long-term trends in forest growth requires accurate characterisation of how the relationship between forest productivity and climatic stress varies across climatic regimes. Using a network of over two million tree-ring observations spanning North America and a space-for-time substitution methodology, we forecast climate impacts on future forest growth. We explored differing scenarios of increased water-use efficiency (WUE) due to CO2 -fertilisation, which we simulated as increased effective precipitation. In our forecasts: (1) climate change negatively impacted forest growth rates in the interior west and positively impacted forest growth along the western, southeastern and northeastern coasts; (2) shifting climate sensitivities offset positive effects of warming on high-latitude forests, leaving no evidence for continued 'boreal greening'; and (3) it took a 72% WUE enhancement to compensate for continentally averaged growth declines under RCP 8.5. Our results highlight the importance of locally adapted forest management strategies to handle regional differences in growth responses to climate change. © 2016 John Wiley & Sons Ltd/CNRS.
Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/107724
Appears in Collections:气候减缓与适应

Files in This Item:

There are no files associated with this item.


作者单位: Department of Ecology and Evolutionary Biology, University of Arizona, Bioscience West, Tucson, AZ, USA; Laboratory of Tree-Ring Research, University of Arizona, Tucson, AZ, USA; Dendroclimatology, Swiss Federal Research Institute WSL, Birmensdorf, Switzerland; W. Szafer Institute of Botany, Polish Academy of Sciences, Krakow, Poland; Department of Ecology, Montana State University, Bozeman, MT, USA; Department of Biology, Bryn Mawr College, Bryn Mawr, PA, USA; Santa Fe Institute, Santa Fe, NM, USA; Center for Environmental Studies, Aspen, CO, USA

Recommended Citation:
Charney N.D.,Babst F.,Poulter B.,et al. Observed forest sensitivity to climate implies large changes in 21st century North American forest growth[J]. Ecology letters,2016-01-01,19(9)
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Charney N.D.]'s Articles
[Babst F.]'s Articles
[Poulter B.]'s Articles
百度学术
Similar articles in Baidu Scholar
[Charney N.D.]'s Articles
[Babst F.]'s Articles
[Poulter B.]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Charney N.D.]‘s Articles
[Babst F.]‘s Articles
[Poulter B.]‘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.