Climatic warming in the Tibetan Plateau during recent decades

doi:10.1002/1097-0088(20001130)20:14<1729::AID-JOC556>3.0.CO;2-Y

IEECAS OpenIR > 黄土与第四纪地质国家重点实验室（1985-2004）

	Climatic warming in the Tibetan Plateau during recent decades
	Liu, XD; Chen, BD
	2000-11-30
发表期刊	INTERNATIONAL JOURNAL OF CLIMATOLOGY
卷号	20 期号:14 页码:1729-1742
文章类型	Article
摘要	Adequate knowledge of climatic change over the Tibetan Plateau (TP) with an average elevation of more than 4000 m above sea level (a.s.1.) has been insufficient for a long time owing to the lack of sufficient observational data. In the present study, monthly surface air temperature data were collected from almost every meteorological station on the TP since their establishment. There are 97 stations located above 2000 m a.s.1. on the TP; the longest records at five stations began before the 1930s, but most records date from the mid-1950s. Analyses of the temperature series show that the main portion of the TP has experienced statistically significant warming since the mid-1950s, especially in winter, but the recent warming in the central and eastern TP did not reach the level of the 1940s warm period until the late 1990s. Compared with the Northern Hemisphere and the global average, the warming of the TP occurred early. The linear rates of temperature increase over the TP during the period 1955-1996 are about 0.16 degreesC/decade for the annual mean and 0.32 degreesC/decade for the winter mean, which exceed those for the Northern Hemisphere and the same latitudinal zone in the same period. Furthermore, there is also a tendency for the warming trend to increase with the elevation in the TP and its surrounding areas. This suggests that the TP is one of the most sensitive areas to respond to global climate change. Copyright (C) 2000 Royal Meteorological Society.
关键词	Tibetan Plateau climatic trend analysis linear regression surface air temperature
学科领域	Meteorology & Atmospheric Sciences
DOI	10.1002/1097-0088(20001130)20:14<1729::AID-JOC556>3.0.CO;2-Y
关键词[WOS]	OCEAN-ATMOSPHERE MODEL ; INCREASING CARBON-DIOXIDE ; GENERAL-CIRCULATION ; TEMPERATURE-VARIATIONS ; TRANSIENT-RESPONSE ; SENSITIVITY ; GLACIATION ; MOUNTAINS ; CO2
收录类别	SCI ; SCIE
语种	英语
WOS研究方向	Meteorology & Atmospheric Sciences
WOS记录号	WOS:000165835200006
出版者	WILEY
引用统计
文献类型	期刊论文
条目标识符	http://ir.ieecas.cn/handle/361006/11822
专题	黄土与第四纪地质国家重点实验室（1985-2004）
推荐引用方式 GB/T 7714	Liu, XD,Chen, BD. Climatic warming in the Tibetan Plateau during recent decades[J]. INTERNATIONAL JOURNAL OF CLIMATOLOGY,2000,20(14):1729-1742.
APA	Liu, XD,&Chen, BD.(2000).Climatic warming in the Tibetan Plateau during recent decades.INTERNATIONAL JOURNAL OF CLIMATOLOGY,20(14),1729-1742.
MLA	Liu, XD,et al."Climatic warming in the Tibetan Plateau during recent decades".INTERNATIONAL JOURNAL OF CLIMATOLOGY 20.14(2000):1729-1742.