Changes in characteristics of climate extremes from 1961 to 2017 in Qilian Mountain area, northwestern China

doi:10.1007/s12665-022-10297-w

	Changes in characteristics of climate extremes from 1961 to 2017 in Qilian Mountain area, northwestern China
	Song, LingLing 1; Tian, Qing 1; Li, ZongJie 2; Lv, Yue Ming 3; Gui, Juan 3; Zhang, BaiJuan 3; Cui, Qiao 3
	2022-03
发表期刊	Environmental Earth Sciences
ISSN	1866-6280
卷号	81 期号:6
摘要	In this study, the temporal and spatial characteristics of extreme climate from 1961 to 2017 were analyzed using daily precipitation and temperature data from 24 meteorological stations in the Qilian Mountain area, northwestern China. The results showed that warming accelerated considerably after 1985, particularly during the 1990s. The warming trend then increased after 2000 and further increased after 2010. The Qilian Mountains and the Hexi and Qaidam Inland River Basins greatly affected the Atlantic Multidecadal Oscillation (AMO), Northern Tropical Atlantic Index (NTA), Caribbean sea-level surface temperature (SST) Index (CAR), South China Sea Summer Monsoon Index (SCSSMI), and South American Summer Monsoon Index (SAMSMI). The circulation index on the extreme temperature warm index was stronger than that of the extreme temperature cold index. There were greater increases in all extreme indexes in the central part of the Qilian Mountain area, and the region of increase decreased from inside to outside. The interannual change in the warming index of extreme temperature was similar to that of the cold index of extreme temperature. TX10, TN10, ice days (ID), and frost days (FD) showed significant negative correlations with altitude, whereas TXN and TNN showed significant positive correlations with altitude. Changes in TX10, TN10, TXN, TNN, ID, FD, and diurnal temperature range were most noticeable in high-altitude areas (> 2500 m), whereas changes in TN90, TX90, TXX, TNX, and growing season length were most noticeable in low altitude areas ( © 2022, The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.
关键词	Atmospheric pressure Atmospheric temperature Atmospheric thermodynamics Finite difference method Landforms Precipitation (meteorology) Rivers Sea level Tropics Watersheds Atlantic multidecadal oscillations Extreme precipitation Extreme precipitation index Extreme temperature indices Extreme temperatures Monsoon index Precipitation indices Qilian mountain area Qilian mountains Tropical atlantic
DOI	10.1007/s12665-022-10297-w
收录类别	EI ; SCIE
语种	英语
WOS研究方向	Environmental Sciences & Ecology ; Geology ; Water Resources
WOS类目	Environmental Sciences ; Geosciences, Multidisciplinary ; Water Resources
WOS记录号	WOS:000766583200002
出版者	Springer Science and Business Media Deutschland GmbH
EI入藏号	20221111802786
EI主题词	Climate change
EI分类号	443 Meteorology ; 443.1 Atmospheric Properties ; 443.3 Precipitation ; 444.1 Surface Water ; 471.1 Oceanography, General ; 481.1 Geology ; 641.1 Thermodynamics ; 921.6 Numerical Methods
来源库	WOS
引用统计	被引频次：5[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/157953
专题	兰州理工大学
通讯作者	Tian, Qing
作者单位	1.Gansu Agr Univ, Coll Forestry, Lanzhou 730070, Gansu, Peoples R China; 2.Lanzhou Univ Technol, Coll Energy & Power Engn, Lanzhou 730050, Peoples R China; 3.Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, Gansu Qilian Mt Ecol Res Ctr, Key Lab Ecohydrol Inland River Basin, Lanzhou 730000, Peoples R China
推荐引用方式 GB/T 7714	Song, LingLing,Tian, Qing,Li, ZongJie,et al. Changes in characteristics of climate extremes from 1961 to 2017 in Qilian Mountain area, northwestern China[J]. Environmental Earth Sciences,2022,81(6).
APA	Song, LingLing.,Tian, Qing.,Li, ZongJie.,Lv, Yue Ming.,Gui, Juan.,...&Cui, Qiao.(2022).Changes in characteristics of climate extremes from 1961 to 2017 in Qilian Mountain area, northwestern China.Environmental Earth Sciences,81(6).
MLA	Song, LingLing,et al."Changes in characteristics of climate extremes from 1961 to 2017 in Qilian Mountain area, northwestern China".Environmental Earth Sciences 81.6(2022).

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