Results 11 to 20 of about 416,650 (214)

Medvezhiy Glacier surge in 2011

open access: yesЛëд и снег, 2015
The paper presents results of monitoring of the Medvezhiy Glacier state for the period from its surge of 2001 to the last pulsation of 2011. This monitoring is performed based on the photographing made from the Russian section of the International Space ...
V. M. Kotlyakov, L. V. Desinov
doaj   +2 more sources

Imaging Floods and Glacier Geohazards with Remote Sensing [PDF]

open access: yes, 2021
Remote sensing plays a pivotal role in understanding where and how floods and glacier geohazards occur; their severity, causes and types; and the risk that they may pose to populations, activities and properties.

core   +2 more sources

Surge-type Uisu glacier and its undisturbed forefield relief, Eastern Pamir, Tajikistan

open access: yesMiscellanea Geographica: Regional Studies on Development, 2022
The surge-type Uisu glacier and its forefield in the Tajik part of Eastern Pamir are described. To this end, 1977–2019 Landsat satellite imagery, the DEM, and a high-resolution orthophotomap were used, and detailed geomorphological mapping was carried ...
Gądek Bogdan   +2 more
doaj   +1 more source

Intra-annual and intra-seasonal flow dynamics of a High Arctic polythermal valley glacier [PDF]

open access: yes, 2002
Measurements of surface dynamics on polythermal John Evans Glacier, Nunavut, Canada, over two winter periods and every 7-10 days throughout two melt seasons (June-July 2000, 2001) provide new insight into spatio-temporal patterns of High Arctic glacier ...
Bingham, R.G.   +9 more
core   +1 more source

Surge dynamics and lake outbursts of Kyagar Glacier, Karakoram [PDF]

open access: yesThe Cryosphere, 2017
The recent surge cycle of Kyagar Glacier, in the Chinese Karakoram, caused formation of an ice-dammed lake and subsequent glacial lake outburst floods (GLOFs) exceeding 40 million m3 in 2015 and 2016. GLOFs from Kyagar Glacier reached double this size in
V. Round   +4 more
doaj   +1 more source

Influence of subglacial drainage system evolution on glacier surface motion: Haut Glacier d'Arolla, Switzerland [PDF]

open access: yes, 2002
The relationship between the evolution of subglacial drainage system morphology and spatial patterns of glacier surface velocity was investigated using dye tracing experiments and ground surveying throughout the 1995 melt season at Haut Glacier d'Arolla,
Ian Willis   +9 more
core   +1 more source

Different characteristics of two surges in Weigeledangxiong Glacier, northeastern Tibetan Plateau

open access: yesEnvironmental Research Letters, 2022
Glacier surge is a special form of glacier displacement caused by the instability of the glacial dynamic system. It is a quasi-periodic oscillation behavior, which affects the estimation of the overall change of glaciers in the region and potentially ...
Baotian Pan   +7 more
doaj   +1 more source

Former dynamic behaviour of a cold-based valley glacier on Svalbard revealed by basal ice and structural glaciology investigations [PDF]

open access: yes, 2015
H.L. was funded by a UK Natural Environment Research Council (NERC) PhD studentship (NE/I528050/1), the Queen Mary Postgraduate Research Fund, and an Arctic Field Grant from the Research Council of Norway. E.J.F.
Hubbard, Bryn   +11 more
core   +1 more source

Hydraulic impacts of glacier advance over a sediment bed [PDF]

open access: yes, 2006
A sedimentary sequence of till overlying a gravel aquifer was instrumented with water-pressure transducers prior to a small, anticipated surge of the margin of the glacier Breiðamerkurjökull in Iceland.
Zatsepin, Sergei, Boulton, Geoffrey
core   +1 more source

Brief communication: Storstrømmen Glacier, northeastern Greenland, primed for end-of-decade surge [PDF]

open access: yesThe Cryosphere
Storstrømmen Glacier, a large surge-type marine-terminating glacier in northeastern Greenland, is currently in a quiescent phase. We reassess the glacier's development toward a potential surge by updating time series of surface elevation, ice velocity ...
J. K. Andersen   +5 more
doaj   +1 more source

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