气候变化领域集成服务门户(CCPortal): The response of annual minimum temperature on the eastern central Tibetan Plateau to large volcanic eruptions over the period 1380-2014 CE

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DOI	10.5194/cp-17-241-2021
	The response of annual minimum temperature on the eastern central Tibetan Plateau to large volcanic eruptions over the period 1380-2014 CE
	Wang, Yajun; Shao, Xuemei; Zhang, Yong; Li, Mingqi
通讯作者	Zhang, Y (通讯作者)
发表日期	2021
ISSN	1814-9324
EISSN	1814-9332
起始页码	241
结束页码	252
卷号	17 期号:1
英文摘要	Volcanic eruptions have a significant impact on global temperature; their consequences are of particular interest in regions that are especially sensitive to climate change, like the Tibetan Plateau. In this study, we develop a temperature-sensitive tree-ring-width standard chronology covering the period 1348-2014 CE using Qilian juniper (Sabina przewalskii (Kom.)) samples collected from the Animaqin Mountains on the Tibetan Plateau. We reconstruct the annual (prior August to current July) mean minimum temperature (T-min) since 1380 CE and show that our reconstruction explains 58 % of the variance during the 1960-2014 calibration period. Our results demonstrate that in 77.8 % of cases in which a volcanic eruption with a Volcanic Explosivity Index of 5 or greater occurs, temperature decreases in the year of or the year following the eruption. The results of the superposed epoch analysis also indicate that there is a high probability that the T-min decreases for 2 years after a large volcanic eruption, especially when such eruptions occur in the Northern Hemisphere.
关键词	SUPERPOSED EPOCH ANALYSIS TREE-RING WIDTH SUMMER TEMPERATURE RECONSTRUCTION GROWTH RIVER XYLOGENESIS MOUNTAINS CONIFERS EXTREMES
语种	英语
WOS研究方向	Geology ; Meteorology & Atmospheric Sciences
WOS类目	Geosciences, Multidisciplinary ; Meteorology & Atmospheric Sciences
WOS记录号	WOS:000613895200001
来源期刊	CLIMATE OF THE PAST
来源机构	中国科学院青藏高原研究所
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/260180
推荐引用方式 GB/T 7714	Wang, Yajun,Shao, Xuemei,Zhang, Yong,et al. The response of annual minimum temperature on the eastern central Tibetan Plateau to large volcanic eruptions over the period 1380-2014 CE[J]. 中国科学院青藏高原研究所,2021,17(1).
APA	Wang, Yajun,Shao, Xuemei,Zhang, Yong,&Li, Mingqi.(2021).The response of annual minimum temperature on the eastern central Tibetan Plateau to large volcanic eruptions over the period 1380-2014 CE.CLIMATE OF THE PAST,17(1).
MLA	Wang, Yajun,et al."The response of annual minimum temperature on the eastern central Tibetan Plateau to large volcanic eruptions over the period 1380-2014 CE".CLIMATE OF THE PAST 17.1(2021).