Results 91 to 100 of about 5,892 (191)

Overall recession and mass budget of Gangotri Glacier, Garhwal Himalayas, from 1965 to 2015 using remote sensing data

open access: yesJournal of Glaciology, 2016
Thinning rates for the debris-covered Gangotri Glacier and its tributary glaciers during the period 1968–2014, length variation and area vacated at the snout from 1965 to 2015, and seasonal variation of ice-surface velocity for the last two decades have ...
ATANU BHATTACHARYA   +5 more
doaj   +1 more source

Variability of air temperature over a debris-covered glacier in the Nepalese Himalaya

open access: yesAnnals of Glaciology, 2016
Estimates of melt from debris-covered glaciers require distributed estimates of meteorological variables and air temperature in particular. Meteorological data are scarce for this environment, and spatial variability of temperature over debris is poorly ...
Jakob F. Steiner, Francesca Pellicciotti
doaj   +1 more source

Scottish late-glacial moraines: debris supply, genesis and significance

open access: yes, 2012
A variety of moraine forms were deposited by glaciers during the Loch Lomond Stadial. Study of such moraines and related landforms provides a valuable source of data on patterns of landscape evolution and climatic change. This thesis presents detailed
Benn, Douglas I.
core  

The formation of glacier dirt cones

open access: yesJournal of Glaciology
Glacier dirt cones are meter-scale cones of ice covered with sediment and rock. The cones develop through a process known as differential melt, whereby ice underlying thick debris melts more slowly than bare ice.
Ryan M. Strickland, Matthew D. Covington
doaj   +1 more source

Polythermal structure of a Himalayan debris-covered glacier revealed by borehole thermometry. [PDF]

open access: yesSci Rep, 2018
Miles KE   +6 more
europepmc   +1 more source

The formation of valley-wall rock glaciers

open access: yes, 2012
In recent years, the study of rock glaciers has increased remarkably. Substantive progress has been made, particularly in understanding the formation of rock glaciers that have developed adjacent to existing or former valley or cirque glaciers ...
Maclean, Alison F.
core  

Backwasting rate on debris-covered Koxkar glacier, Tuomuer mountain, China

open access: yes, 2010
A physically based energy-balance model with improved parameterization of solar radiation for a sloped ice surface has been developed to estimate the backwasting rate of an ice cliff in a debris-covered area.
Shiyin Liu   +3 more
core   +1 more source

Glacio-limnological interactions at lake-calving glaciers

open access: yes, 2012
Iceberg calving is an efficient ablation process which introduces mechanical instability to glacier systems and can cause non-linear climatic response.
Haresign, Eleanor C.
core  

Assessing glacier features supporting supraglacial trees: the case study of the Miage debris-covered Glacier (Italian Alps)

open access: yes, 2016
The number of debris-covered glaciers featuring supraglacial trees is increasing worldwide, as a response of high mountain environments to climate warming. Generally, their distribution on the glacier surface is not homogeneous, thus suggesting that some
M. Pelfini   +4 more
core  

Modelling debris-covered glacier melt

open access: yes
Meltwater from glaciers contributes to hydro-electricity and agricultural production in some places, and model predictions of glacier melt can inform water management decisions. However, predictions are inherently uncertain.
Winter-Billington, Alexandra
core  

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