Results 71 to 80 of about 1,380 (173)

Synthetic Aperture Radar backscatter for automated delineation of the Disko Island glaciers

, 2020
Breer er sensitive indikatorer på klimaendringer og utgjør den største samling fer- skvann på Jorda. På grunn av isbreenes direkte respons til små forandringer i kli- masystemet har breene fått mye oppmerksomhet de siste årene. For å kunne varsle om farene for folk og infrastruktur som følge av bresmelting slik som flom og skred, er det viktig å ...
openaire   +1 more source

A Deep Learning-Based Framework for the Automatic Extraction of Clean Ice / Snow on the Tibetan Plateau

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
With the acceleration of global warming, glaciers on the Tibetan Plateau (TP) are retreating rapidly, threatening the long-term water supply and ecological stability of the TP and its surrounding regions.
Kaihong Huang, Zhangli Sun, Shuaibo Zhou, Lin Tu, Yi Xiong, Hangtong Wang, Chenxi Yang   +6 more
doaj   +1 more source

Spatiotemporally Heterogeneous Impact of Proglacial Lake on Himalayan Glacier Dynamics Revealed by Multisource Remote Sensing

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Proglacial lakes modulate lake-terminating glacier dynamics and can substantially amplify ice loss via frontal calving. While critical for accurate glacier projections, proglacial lake-glacier interactions remain poorly understood across the Himalayas ...
Xiaoen Li, Yi Liu, Xiaoguang Pang, Liming Jiang   +3 more
doaj   +1 more source

Seasonal grounding line migration at Orville Coast, West Antarctica, based on a 4.5-year Sentinel-1 time series

Journal of Glaciology
This paper analyzes seasonal grounding line migration from a 4.5-year perspective and with a high (6 days) data-sampling rate. We used a series of high-resolution (60 m) Sentinel-1 double-difference interferograms obtained in the years 2017–21 to monitor
Michal Tympalski, Marek Sompolski, Anna Kopeć, Wojciech Milczarek   +3 more
doaj   +1 more source

The Glacier Inventory Dataset of the Qilian Mountains for the Period 2018-2019. [PDF]

Sci Data
Qin X, Wang R, Liu Y, Zhang J, Li X.
europepmc   +1 more source

Glacier boundary extraction and spatiotemporal variation analysis in Geladandong region. [PDF]

PeerJ
Liu H, Wang D, Li T, Yue A, Zhao S, Zhang L, Ye K, Zhang H, Ji S.   +8 more
europepmc   +1 more source

Glacier change threatens Central Asia's water towers. [PDF]

iScience
Zhang Q, Chen Y, Li Z, Fang G, Xiang Y, Sun C.   +5 more
europepmc   +1 more source

Antarctic grounding line delineation from the Italian Space Agency COSMO-SkyMed DInSAR data. [PDF]

Sci Data
Ross N, Milillo P, Dini L.
europepmc   +1 more source

Automated satellite-based glacial lake inventory and change detection in High Mountain Asia. [PDF]

Sci Rep
Kumar R, Vijay S.
europepmc   +1 more source

Thirty years of glacier grounding line retreat in Antarctica. [PDF]

Proc Natl Acad Sci U S A
Rignot E, Scheuchl B, Barre JB, Brancato V, Charrier L, Chen H, Ciraci E, Dinh A, Herreid S, Jeong S, Li X, Mitchell T, Mohajerani Y, Shamsian S, Tolpekin V, Velicogna I, Wollersheim M.   +16 more
europepmc   +1 more source