气候变化领域集成服务门户(CCPortal): High Mountain Asian glacier response to climate revealed by multi-temporal satellite observations since the 1960s

CCPortal

DOI	10.1038/s41467-021-24180-y
	High Mountain Asian glacier response to climate revealed by multi-temporal satellite observations since the 1960s
	Bhattacharya, Atanu; Bolch, Tobias; Mukherjee, Kriti; King, Owen; Menounos, Brian; Kapitsa, Vassiliy; Neckel, Niklas; Yang, Wei; Yao, Tandong
通讯作者	Bhattacharya, A ; Bolch, T (通讯作者)
发表日期	2021
ISSN	2041-1723
卷号	12 期号:1
英文摘要	Knowledge about the long-term response of High Mountain Asian glaciers to climatic variations is paramount because of their important role in sustaining Asian river flow. Here, a satellite-based time series of glacier mass balance for seven climatically different regions across High Mountain Asia since the 1960s shows that glacier mass loss rates have persistently increased at most sites. Regional glacier mass budgets ranged from -0.400.07mw.e.a(-1) in Central and Northern Tien Shan to -0.06 +/- 0.07mw.e.a(-1) in Eastern Pamir, with considerable temporal and spatial variability. Highest rates of mass loss occurred in Central Himalaya and Northern Tien Shan after 2015 and even in regions where glaciers were previously in balance with climate, such as Eastern Pamir, mass losses prevailed in recent years. An increase in summer temperature explains the long-term trend in mass loss and now appears to drive mass loss even in regions formerly sensitive to both temperature and precipitation. Multi-platform satellite observations document six decades of glacier mass balance variability across High Mountain Asia (HMA). Heterogeneous rates of ice loss reflect regional climatic differences, but ice loss is now pervasive across HMA even in regions formerly exhibiting slight mass gains.
关键词	SEA-LEVEL RISE WESTERN NYAINQENTANGLHA RANGE MASS-BALANCE TIEN-SHAN TIBETAN PLATEAU ELEVATION CHANGES CENTRAL HIMALAYA VOLUME CHANGE HEXAGON KH-9 MT. EVEREST
语种	英语
WOS研究方向	Science & Technology - Other Topics
WOS类目	Multidisciplinary Sciences
WOS记录号	WOS:000672713500013
来源期刊	NATURE COMMUNICATIONS
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/260471
推荐引用方式 GB/T 7714	Bhattacharya, Atanu,Bolch, Tobias,Mukherjee, Kriti,et al. High Mountain Asian glacier response to climate revealed by multi-temporal satellite observations since the 1960s[J]. 中国科学院青藏高原研究所,2021,12(1).
APA	Bhattacharya, Atanu.,Bolch, Tobias.,Mukherjee, Kriti.,King, Owen.,Menounos, Brian.,...&Yao, Tandong.(2021).High Mountain Asian glacier response to climate revealed by multi-temporal satellite observations since the 1960s.NATURE COMMUNICATIONS,12(1).
MLA	Bhattacharya, Atanu,et al."High Mountain Asian glacier response to climate revealed by multi-temporal satellite observations since the 1960s".NATURE COMMUNICATIONS 12.1(2021).