Results 71 to 80 of about 39,293 (281)

The role of inland ice dynamics in controlling the variable maximum extent of the Laurentide Ice Sheet off southeastern Baffin Island

open access: yesBoreas, EarlyView.
Reconstructions of the maximum extent of the Laurentide Ice Sheet (LIS) and its associated ice flows at the Last Glacial Maximum (LGM) are needed for understanding how marine‐based ice sheets will respond to modern climate change. Here, we provide evidence for the location of the maximal extent of the LIS margin during the LGM in Merchants and ...
Alexis P. Belko   +4 more
wiley   +1 more source

A new look at roles of the cryosphere in sustainable development

open access: yesAdvances in Climate Change Research, 2019
While the cryosphere may bring in adverse impacts on natural and built environment, it may also provide benefits resulting from cryosphere services. By looking into the effect of the cryosphere on human-being, the study develops a unified approach in the
Xiaoming Wang   +2 more
doaj  

The effect of “annealing” on the specific crushing energy of the layered frozen ice.

open access: yesЛëд и снег
The paper demonstrates realization of an experimental method of shock destruction of ice in order to study its specific energy of destruction and strength under various annealing conditions. Ice was prepared by layer-by layer freezing of distilled water.
V. A. Dzhumandzhi   +3 more
doaj   +1 more source

Mapping the potential distribution of frozen ground in Tucarroya (Monte Perdido Massif, the Pyrenees) [PDF]

open access: yes, 2020
Producción CientíficaEste trabajo describe la metodología utilizada para cartografiar los suelos potencialmente helados en el valle de Tucarroya, en el Parque Nacional de Ordesa.
Gómez Lende, Manuel   +5 more
core   +2 more sources

Climate Change Opens Up New Fishing Possibilities for Large‐Scale Trawling Vessels Off West Greenland

open access: yesFisheries Oceanography, EarlyView.
ABSTRACT Climate change is transforming marine ecosystems, opening new fishing possibilities for large‐scale trawling vessels in the Arctic. This study investigates the potential for new fishing grounds to emerge in West Greenland. We employed a maximum entropy model to predict fishing suitability based on climatological and time‐invariant variables ...
Matthew Hatton   +4 more
wiley   +1 more source

The main results of monitoring the power of the active layer at CALM sites of the Nadymsky object

open access: yesVestnik MGTU
Monitoring of the thickness of the active layer within the lake-marsh type of terrain in the northern taiga was carried out at three sites organized in 1997, 2013 and 2022.
Gravis A. G.   +5 more
doaj   +1 more source

Climates of the Earth and Cryosphere Evolution [PDF]

open access: yesSurveys in Geophysics, 2011
The interrelationship between the cryosphere and the climate is not always operating on Earth over a scale of billions or millions of years. Indeed, most of the time, the Earth is regulated at temperatures such that no ice sheet exists. Nevertheless, it is very fruitful to understand the conditions where and when ice sheets were triggered during the ...
openaire   +5 more sources

Ice Front and Mélange Dynamics at Kangerlussuaq Glacier, Eastern Greenland, Since 1981, and Future Stability

open access: yesGeophysical Research Letters, Volume 52, Issue 13, 16 July 2025.
Abstract Calving is a critical factor in the dynamics of marine‐terminating glaciers, yet its long‐term behavior remains poorly understood. Existing models calibrate calving parameters with decadal observational periods and assume they remain constant, effectively overlooking shifts in external drivers like ice mélange. We investigate calving evolution
E. Y. H. Lippert   +5 more
wiley   +1 more source

GIS and field data-based modelling of snow water equivalent in shrub tundra

open access: yesFennia: International Journal of Geography, 2015
An approach for snow water equivalent (SWE) modelling in tundra environments has been developed for the test area on the Yamal peninsula. Detailed mapping of snow cover is very important for tundra areas under continuous permafrost conditions, because ...
Yury A. Dvornikov   +5 more
doaj  

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