气候变化领域集成服务门户(CCPortal): Tree-ring-based winter temperature reconstruction for East Asia over the past 700 years

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DOI	10.1007/s11430-020-9768-9
	Tree-ring-based winter temperature reconstruction for East Asia over the past 700 years
	Song, Miao; Yang, Bao; Ljungqvist, Fredrik Charpentier; Shi, Feng; Qin, Chun; Wang, Jianglin
通讯作者	Yang, B (通讯作者)，Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, Key Lab Desert & Desertificat, Lanzhou 730000, Peoples R China. ; Yang, B (通讯作者)，Chinese Acad Sci, CAS Ctr Excellence Tibetan Plateau Earth Sci, Beijing 100101, Peoples R China.
发表日期	2021
ISSN	1674-7313
EISSN	1869-1897
起始页码	872
结束页码	889
卷号	64 期号:6
英文摘要	Almost all proxy-based temperature reconstructions for East Asia have hitherto been designed to resolve summer or annual temperature variability. Reconstruction for the winter temperature is still lacking. Here, we report an annually resolved, winter-season (December-February, DJF) temperature field reconstruction for East Asia covering the period 1300-2000 CE, based on 260 temperature-sensitive tree-ring records. The most striking feature of our new reconstruction is a significant long-term warming trend since the 14th century, which is associated with winter solar insolation at mid-latitudes of the Northern Hemisphere and the global anthropogenic impact. The amplitude of reconstructed winter temperature change over the study period was similar to 4.7 times greater than that for summer temperature, and the rate of winter temperature increase was similar to 6 times as much as that of summer temperature. The results from climate model simulations were consistent with the reconstruction, showing that the amplitude and rate of temperature change in winter were greater than that in summer. The reconstruction also suggests the possible influence of volcanic eruptions, anthropogenic activities and winter solar insolation on the winter temperature variations. Our result also suggests a long-term decrease in summer-to-winter temperature difference occurred in 1625 (+/- 24 years) CE.
关键词	CLIMATE FORCING RECONSTRUCTIONS NORTHERN-HEMISPHERE TEMPERATURE EMPIRICAL MODE DECOMPOSITION MULTI-PROXY RECONSTRUCTION LAST MILLENNIUM TIBETAN PLATEAU SUMMER TEMPERATURES VOLCANIC-ERUPTIONS SEASON TEMPERATURE PMIP SIMULATIONS
英文关键词	Tree rings; Winter temperature reconstruction; Temperature seasonality; East Asia
语种	英语
WOS研究方向	Geology
WOS类目	Geosciences, Multidisciplinary
WOS记录号	WOS:000652990900001
来源期刊	SCIENCE CHINA-EARTH SCIENCES
来源机构	中国科学院西北生态环境资源研究院
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/254573
作者单位	[Song, Miao; Yang, Bao; Qin, Chun; Wang, Jianglin] Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, Key Lab Desert & Desertificat, Lanzhou 730000, Peoples R China; [Song, Miao] Univ Chinese Acad Sci, Beijing 100049, Peoples R China; [Yang, Bao] Chinese Acad Sci, CAS Ctr Excellence Tibetan Plateau Earth Sci, Beijing 100101, Peoples R China; [Ljungqvist, Fredrik Charpentier] Stockholm Univ, Dept Hist, SE-10691 Stockholm, Sweden; [Ljungqvist, Fredrik Charpentier] Stockholm Univ, Bolin Ctr Climate Res, SE-10691 Stockholm, Sweden; [Ljungqvist, Fredrik Charpentier] Swedish Coll Adv Study, Linneanum, Thunbergsvagen 2, SE-75238 Uppsala, Sweden; [Shi, Feng] Chinese Acad Sci, Inst Geol & Geophys, Key Lab Cenozo Geol & Environm, Beijing 100029, Peoples R China; [Shi, Feng] CAS Ctr Excellence Life & Paleoenvironm, Beijing 100044, Peoples R China
推荐引用方式 GB/T 7714	Song, Miao,Yang, Bao,Ljungqvist, Fredrik Charpentier,et al. Tree-ring-based winter temperature reconstruction for East Asia over the past 700 years[J]. 中国科学院西北生态环境资源研究院,2021,64(6).
APA	Song, Miao,Yang, Bao,Ljungqvist, Fredrik Charpentier,Shi, Feng,Qin, Chun,&Wang, Jianglin.(2021).Tree-ring-based winter temperature reconstruction for East Asia over the past 700 years.SCIENCE CHINA-EARTH SCIENCES,64(6).
MLA	Song, Miao,et al."Tree-ring-based winter temperature reconstruction for East Asia over the past 700 years".SCIENCE CHINA-EARTH SCIENCES 64.6(2021).