Results 51 to 60 of about 4,476,271 (189)

A distributed energy-balance melt model of an alpine debris-covered glacier [PDF]

open access: yes, 2014
Distributed energy-balance melt models have rarely been applied to glaciers with extensive supraglacial debris cover. This paper describes the development of a distributed melt model and its application to the debris-covered Miage glacier, western ...
Kirkbride, M.   +23 more
core   +1 more source

Revisiting glacier mass-balance sensitivity to surface air temperature using a data-driven regionalization

open access: yesJournal of Glaciology, 2022
This study involves examination of glaciological mass-balance time series, glacier and climatic descriptors, the application of machine learning methods for glaciological clustering, and computation of mass-balance time series based upon the clustering ...
Alfonso Fernández   +1 more
doaj   +1 more source

An energy-balance model for debris-covered glaciers including heat conduction through the debris layer [PDF]

open access: yes, 2010
Extensive covers of supraglacial debris are often present in glacier ablation areas, and it is essential to assess exactly how the debris affects glacier melt rates.
Brock, B.W.   +5 more
core   +1 more source

Mass-balance modelling of Gangotri glacier

open access: yesGeological Society, London, Special Publications, 2017
Abstract The sensitivity of glacier mass balance (MB) in response to climatic perturbations has made it an important parameter of study from hydrological, climatological and glaciological point of view. To monitor the health of any glacier system, long-term MB observations are required. These observations among Himalayan glaciers
Agrawal, A., Thayyen, R.J., Dimri, A.P.
openaire   +1 more source

Accelerated glacier mass loss in the mid-latitude Eurasia from 2019 to 2022 revealed by ICESat-2

open access: yesAdvances in Climate Change Research
The dynamics of glaciers serve as one of the most important indicators of climate change. Whilst current research has primarily concentrated on long-term interannual glacier mass balance and its response to climate change, glaciers may respond more ...
Gen-Yu Wang   +5 more
doaj   +1 more source

Reconstruction of Annual Glacier Mass Balance from Remote Sensing-Derived Average Glacier-Wide Albedo

open access: yesRemote Sensing, 2022
Annual mass balance is an important reflection of glacier status that is also very sensitive to climate fluctuations. However, there is no effective and universal albedo-based method for the reconstruction of annual mass balance due to the scarcity of ...
Zhimin Zhang   +7 more
doaj   +1 more source

Including debris cover effects in a distributed model of glacier ablation [PDF]

open access: yes, 2012
Distributed glacier melt models generally assume that the glacier surface consists of bare exposed ice and snow. In reality, many glaciers are wholly or partially covered in layers of debris that tend to suppress ablation rates.
Reid, Tim   +3 more
core   +1 more source

The energy and mass balance of a continental glacier: Dongkemadi Glacier in central Tibetan Plateau [PDF]

open access: yesScientific Reports, 2018
AbstractUnderstanding glacier mass balance (MB) change under global warming is important to assess the impact of glacier change on water resources. This study evaluated the applicability of a modified distributed surface energy balance model (DSEBM) with 3–h temporal and 100-m spatial resolution to the alpine Dongkemadi Glacier (DKMD) in the central ...
Liang, Liqiao, Cuo, Lan, Liu, Qiang
openaire   +2 more sources

Atmosphere Driven Mass-Balance Sensitivity of Halji Glacier, Himalayas

open access: yesAtmosphere, 2021
The COupled Snowpack and Ice surface energy and mass balance model in PYthon (COSIPY) was employed to investigate the relationship between the variability and sensitivity of the mass balance record of the Halji glacier, in the Himalayas, north-western ...
Anselm Arndt   +2 more
doaj   +1 more source

Debris cover and surface melt at a temperate maritime alpine glacier: Franz Josef Glacier, New Zealand [PDF]

open access: yes, 2012
Melt rates on glaciers are strongly influenced by the presence of supraglacial debris, which can either enhance or reduce ablation relative to bare ice.
Brook, Martin S.   +5 more
core   +1 more source

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