干旱区生态环境知识资源中心(Arid): Relationship between Dynamics of Modern Glaciers of the Mt. Munkhkhairkhan (Mongolian Altai) and Climate

Arid

DOI	10.3390/w15101921
	Relationship between Dynamics of Modern Glaciers of the Mt. Munkhkhairkhan (Mongolian Altai) and Climate
	Demberel, Otgonbayar; Munkhbat, Bayarmaa; Dorjsuren, Batsuren; Callaghan, Terry V. V.; Tsogoo, Bilguun; Zemtsov, Valery A. A.; Shaarav, Otgontuya; Gongor, Erdenechimeg; Jargalsaikhan, Zolbayar; Ganhuyag, Nemekhbayar; Khovalyg, Aldynay O. O.; Kirpotin, Sergey N. N.
通讯作者	Kirpotin, SN
来源期刊	WATER
EISSN	2073-4441
出版年	2023
卷号	15 期号:10
英文摘要	Mt. Munkhkhairkhan is the most crucial region for understanding climate and glaciation changes in Mongolia. This study investigated the relationship between glacial area changes and the climate elements of Mt. Munkhkhairkhan in the Mongolian-Altai Mountains using a remote sensing approach, in-situ observations, the Mann-Kendall (MK) test, Innovative Trend Analysis Method (ITAM), Sen's slope estimator test, and statistical analysis. The study results showed that for the last 30 years, the annual average air temperature of Mt. Munkhkhairkhan has been slightly increasing. Total annual precipitation (mainly snow) in the mountain area decreased from 1990 to 2000, but since 2000, a significant increase in precipitation levels has appeared. For the last 30 years, the glacial area has decreased by 32% to 11.7 km(2). Multiple regression results showed a strong correlation between Temperature, Precipitation, and Glaciers (Multiple R = 0.69, R-2 = 0.48). Ruther indicated that Temperature (t = -2.332, p = 0.036) and Precipitation (t = -3.212, p = 0.007) were significant predictors in the model. Air temperature and precipitation explained 48 percent of the change in the glacier area, and R = 0.69 is a strong correlation. The glaciers and snow area in the study area have changed due to climate warming and precipitation changes and are located in arid and semi-arid regions of Central Asia. This study of Mt. Munkhairkhan shows that climate change significantly impacts glaciers and snow.
英文关键词	global change Mongolian Altai temperature precipitation glacier area change high mountains remote sensing Munkhkhairkhan
类型	Article
语种	英语
开放获取类型	Green Accepted, gold
收录类别	SCI-E
WOS记录号	WOS:000996793300001
WOS关键词	LANDSAT IMAGERY ; PRECIPITATION ; REGION ; BASIN
WOS类目	Environmental Sciences ; Water Resources
WOS研究方向	Environmental Sciences & Ecology ; Water Resources
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/399027
推荐引用方式 GB/T 7714	Demberel, Otgonbayar,Munkhbat, Bayarmaa,Dorjsuren, Batsuren,et al. Relationship between Dynamics of Modern Glaciers of the Mt. Munkhkhairkhan (Mongolian Altai) and Climate[J],2023,15(10).
APA	Demberel, Otgonbayar.,Munkhbat, Bayarmaa.,Dorjsuren, Batsuren.,Callaghan, Terry V. V..,Tsogoo, Bilguun.,...&Kirpotin, Sergey N. N..(2023).Relationship between Dynamics of Modern Glaciers of the Mt. Munkhkhairkhan (Mongolian Altai) and Climate.WATER,15(10).
MLA	Demberel, Otgonbayar,et al."Relationship between Dynamics of Modern Glaciers of the Mt. Munkhkhairkhan (Mongolian Altai) and Climate".WATER 15.10(2023).