Results 1 to 10 of about 1,357,505 (322)

Combination of UAV and terrestrial photogrammetry to assess rapid glacier evolution and map glacier hazards [PDF]

open access: yesNatural Hazards and Earth System Sciences, 2018
Tourists and hikers visiting glaciers all year round face hazards such as sudden terminus collapses, typical of such a dynamically evolving environment.
D. Fugazza   +7 more
doaj   +9 more sources

Glacier-Related Hazards Along the International Karakoram Highway: Status and Future Perspectives

open access: yesFrontiers in Earth Science, 2021
The China–Pakistan international Karakoram Highway passes through the core area of the “Karakoram Anomaly,” whose glaciers have maintained or increased their mass during a period when most glaciers worldwide have receded.
Yongpeng Gao   +12 more
doaj   +4 more sources

Glacier hazards: Will they change in the future?

open access: yesArctic, Antarctic, and Alpine Research
Glacier hazards: Will they change in the future?
Regine Hock, Martin Truffer
doaj   +3 more sources

Warming climate amplifies glacier hazards on the China-Pakistan Highway

open access: yesJournal of Hydrology: Regional Studies
Study region: China–Pakistan Karakoram Highway (KKH) and its surroundings. Study focus: Glaciers along the China–Pakistan International Karakoram Highway (KKH) exhibit relative stable or mass gain, a phenomenon termed “Karakoram Anomaly”, contrasting ...
Chengde Yang   +7 more
doaj   +2 more sources

GLAcier Feature Tracking testkit (GLAFT): a statistically and physically based framework for evaluating glacier velocity products derived from optical satellite image feature tracking [PDF]

open access: yesThe Cryosphere, 2023
Glacier velocity measurements are essential to understand ice flow mechanics, monitor natural hazards, and make accurate projections of future sea-level rise.
W. Zheng   +12 more
doaj   +2 more sources

Simulating seasonal evolution of subglacial hydrology at a surging glacier in the Karakoram

open access: yesJournal of Glaciology
Glacier motion, retreat and glacier hazards such as surges and glacial lake outburst floods (GLOFs) are likely underpinned by subglacial hydrology. Recent advances in subglacial hydrological modeling allow us to shed light on subglacial processes that ...
Neosha G. Narayanan   +6 more
doaj   +2 more sources

New inventory of glaciers in Tajikistan from 3 m PlanetScope imagery (2024): the Tajikistan Glacier Inventory (TGI) [PDF]

open access: yesScientific Data
Glaciers in Tajikistan serve as a crucial water source in Central Asia. However, existing glacier data products suffer from several limitations, including outdated temporal coverage, coarse spatial resolution, and inadequate mapping of debris-covered ...
Ruonan Li   +4 more
doaj   +2 more sources

Glacier Surface Heatwaves Over the Tibetan Plateau

open access: yesGeophysical Research Letters, 2023
The Tibetan Plateau (TP) has warmed at a rate twice the global average and presents unique warming patterns in surface temperature changes. However, key characteristics of glacier surface heatwave duration and intensity over the TP during the present ...
Wenfeng Chen   +6 more
doaj   +2 more sources

Risk of glacier collapse in the Southeast Tibetan basin

open access: yesnpj Climate and Atmospheric Science
Glacier collapse is one of the serious cryospheric hazards in the Tibetan Plateau (TP), especially in the southeast of TP. Recent studies on glacier change and glacier collapse events in this region show that the risk of glacier collapse disaster in ...
Minghu Ding   +5 more
doaj   +2 more sources

An integrated multi-hazard assessment using machine learning in the complex terrains of Northern Pakistan [PDF]

open access: yesScientific Reports
The increasing frequency of natural hazards, intensified by climate change, poses substantial challenges to sustainable development worldwide. Northern Pakistan, particularly the Hunza district, is highly susceptible to multiple hazards, including ...
Muhammad Ismail Khan   +4 more
doaj   +2 more sources

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