气候变化领域集成服务门户(CCPortal): Tree-ring reconstructions of cool season temperature for far southeastern Australia; 1731

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DOI	10.1007/s00382-018-04602-2
	Tree-ring reconstructions of cool season temperature for far southeastern Australia; 1731–2007
	Allen K.J.; Anchukaitis K.J.; Grose M.G.; Lee G.; Cook E.R.; Risbey J.S.; O’Kane T.J.; Monselesan D.; O’Grady A.; Larsen S.; Baker P.J.
发表日期	2019
ISSN	0930-7575
起始页码	569
结束页码	583
卷号	53 期号:2020-01-02
英文摘要	At the global scale, reconstructions of cool season temperature over past centuries are relatively rare. Here we present 277-year reconstructions of cool season (July–October) temperatures for southern Australia based on three different data sets: a spatial field reconstruction based on highly resolved temperature data from the Australian Water Availability Product data; reconstructions for the four southeast Australian states based on the Berkeley Earth mean temperature data for each state; and reconstructions for individual stations in southeastern Australia from the Australian Bureau of Meteorology’s Australian Climate Observations Reference Network–Surface Air Temperature data. Our reconstructions typically capture 25–50% of the variation over the late twentieth Century calibration period and are strongest for the southern state of Tasmania and the southeastern part of mainland Australia. All three use Tasmanian tree-rings sensitive to cool season temperatures and display similar variability. In the context of our reconstructions, the persistent warming in the observed record since ~ 1950 is unprecedented. While the low frequency variability of winter temperatures is generally in step with that in summer (December–February) temperatures, high frequency variability is not, illustrating the need for seasonal reconstructions to help improve understanding of variability in inter-seasonal dynamics and the historical importance of this on the environment. The reconstructions covary with changes in the Southern Annular Mode and may be useful for future reconstructions of this phenomenon. © 2019, Springer-Verlag GmbH Germany, part of Springer Nature.
英文关键词	Australia; Cool season temperature reconstruction; Tree rings
语种	英语
scopus关键词	climate change; reconstruction; seasonal variation; tree ring; warming; Australia; Tasmania
来源期刊	Climate Dynamics
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/146176
作者单位	School of Ecosystem and Forest Science, University of Melbourne, Richmond, VIC 3121, Australia; Centre of Excellence for Australian Biodiversity and Heritage, University of New South Wales, Sydney, NSW 2052, Australia; School of Geography and Development, University of Arizona, Tucson, AZ, United States; CSIRO Oceans and Atmosphere, Hobart, TAS 7000, Australia; Antarctic Climate and Ecosystems Research Centre, University of Tasmania, Hobart, 7000, Australia; Tree-ring Laboratory, Lamont-Doherty Earth ObservatoryNY 10964, United States; CSIRO Land and Water, Hobart, TAS 7005, Australia; Institute of Marine Research, Bergen, 5817, Norway
推荐引用方式 GB/T 7714	Allen K.J.,Anchukaitis K.J.,Grose M.G.,等. Tree-ring reconstructions of cool season temperature for far southeastern Australia; 1731–2007[J],2019,53(2020-01-02).
APA	Allen K.J..,Anchukaitis K.J..,Grose M.G..,Lee G..,Cook E.R..,...&Baker P.J..(2019).Tree-ring reconstructions of cool season temperature for far southeastern Australia; 1731–2007.Climate Dynamics,53(2020-01-02).
MLA	Allen K.J.,et al."Tree-ring reconstructions of cool season temperature for far southeastern Australia; 1731–2007".Climate Dynamics 53.2020-01-02(2019).