globalchange  > 气候变化事实与影响
DOI: 10.1016/j.earscirev.2018.12.018
WOS记录号: WOS:000462803000015
论文题名:
The Tibetan Plateau cryosphere: Observations and model simulations for current status and recent changes
作者: Yang, Meixue1; Wang, Xuejia1; Pang, Guojin2; Wang, Guoning1; Liu, Zhaochen1
通讯作者: Yang, Meixue ; Wang, Xuejia
刊名: EARTH-SCIENCE REVIEWS
ISSN: 0012-8252
EISSN: 1872-6828
出版年: 2019
卷: 190, 页码:353-369
语种: 英语
英文关键词: Tibetan Plateau ; Cryosphere ; Climate change ; Distribution ; Variation ; Simulations
WOS关键词: FROZEN SOIL PARAMETERIZATION ; GLACIER MASS BALANCES ; EURASIAN SNOW COVER ; LAND-SURFACE MODEL ; CLIMATE-CHANGE ; PERMAFROST DISTRIBUTION ; GROUND SURFACE ; SUMMER MONSOON ; ACTIVE-LAYER ; BLACK CARBON
WOS学科分类: Geosciences, Multidisciplinary
WOS研究方向: Geology
英文摘要:

Global warming has already had a significant impact on social ecosystems. The Tibetan Plateau (TP), which is characterized by a cryosphere, is also recognized to have a profound influence on regional and global climate systems, as well as the ecological economy. Therefore, research on the cryosphere is of significant importance. This paper comprehensively reviews the current status and recent changes of the cryosphere (e.g., glacier, snow cover, and frozen ground) in the TP from the perspectives of observations and simulations. Because of enhanced climate warming in the TP, a large portion of glaciers have experienced significant retreat since the 1960s, with obvious regional differences. The retreat is the smallest in the TP interior, and gradually increases towards the edges. Glacier simulations are comparatively few and still under development. Snow cover is a highly sensitive element of the cryosphere and decreases with large interdecadal variations from the 1960s to the 2010s in general. Simulations of snow cover mostly focus on the mutual feedback between the snow cover anomaly, climate and atmospheric circulation. In situ observations and simulations both indicate that the mean annual temperature of frozen ground increases, causing permafrost thaw and degradation and decreasing the seasonal freeze depth of seasonally frozen ground. Under future climate warming, the cryospheric elements in the TP will continue to diminish on the whole. Studies of climate and the cryosphere are ongoing. To date, the lack of observations is the biggest challenge on the TP, resulting in a divergence of cryosphere dynamics and its simulation being a bottleneck. To overcome these issues, a strategy that combines sets of in situ and remote sensing measurements and improved numerical models is of great importance for achieving breakthroughs with respect to research on the TP cryosphere and its interaction with climate.


Citation statistics:
被引频次[WOS]:178   [查看WOS记录]     [查看WOS中相关记录]
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/130581
Appears in Collections:气候变化事实与影响

Files in This Item:

There are no files associated with this item.


作者单位: 1.Chinese Acad Sci, State Key Lab Cryospher Sci, Northwest Inst Ecoenvironm & Resources, 320 Donggang West Rd, Lanzhou 730000, Gansu, Peoples R China
2.Lanzhou Jiaotong Univ, Fac Geomat, Lanzhou 730000, Gansu, Peoples R China

Recommended Citation:
Yang, Meixue,Wang, Xuejia,Pang, Guojin,et al. The Tibetan Plateau cryosphere: Observations and model simulations for current status and recent changes[J]. EARTH-SCIENCE REVIEWS,2019-01-01,190:353-369
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Yang, Meixue]'s Articles
[Wang, Xuejia]'s Articles
[Pang, Guojin]'s Articles
百度学术
Similar articles in Baidu Scholar
[Yang, Meixue]'s Articles
[Wang, Xuejia]'s Articles
[Pang, Guojin]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Yang, Meixue]‘s Articles
[Wang, Xuejia]‘s Articles
[Pang, Guojin]‘s Articles
Related Copyright Policies
Null
收藏/分享
所有评论 (0)
暂无评论
 

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.