Results 1 to 10 of about 39,199 (190)

Unravelling the linkages of cryosphere and mountain livelihood systems: A case study of Langtang, Nepal

open access: goldAdvances in Climate Change Research, 2021
Globally, mountains are often characterized as fragile and hazardous terrains, with vast areas covered by the cryosphere. The livelihoods of communities in the Hindu Kush Himalayan region are closely linked with the cryosphere.
Sabarnee Tuladhar   +3 more
doaj   +2 more sources

Spatial and Temporal Variability of Permafrost in the Western Part of the Russian Arctic

open access: yesEnergies, 2022
Climate warming in the Russian Arctic over the past 40 years shows a variety of patterns at different locations and time periods. In the second half of the 20th century, the maximum rates of warming were characteristic of the subarctic permafrost regions
Galina Malkova   +14 more
doaj   +1 more source

Using Ground Penetrating Radar for Permafrost Monitoring from 2015–2017 at CALM Sites in the Pechora River Delta

open access: yesRemote Sensing, 2021
This paper describes the results of ground penetrating radar (GPR) research combined with geocryological data collected from the Circumpolar Active Layer Monitoring (CALM) testing sites in Kashin and Kumzha in August 2015, 2016, and 2017.
Maria Sudakova   +6 more
doaj   +1 more source

Comparison of a coupled snow thermodynamic and radiative transfer model with in situ active microwave signatures of snow-covered smooth first-year sea ice [PDF]

open access: yesThe Cryosphere, 2015
Within the context of developing data inversion and assimilation techniques for C-band backscatter over sea ice, snow physical models may be used to drive backscatter models for comparison and optimization with satellite observations.
M. C. Fuller   +3 more
doaj   +1 more source

Prediction of monthly Arctic sea ice concentrations using satellite and reanalysis data based on convolutional neural networks [PDF]

open access: yes, 2020
Changes in Arctic sea ice affect atmospheric circulation, ocean current, and polar ecosystems. There have been unprecedented decreases in the amount of Arctic sea ice due to global warming.
Han, Daehyeon   +4 more
core   +1 more source

Modeling energy and mass balance of Shallap Glacier, Peru [PDF]

open access: yesThe Cryosphere, 2013
We calculated the distributed surface mass and energy balance of Shallap Glacier, Cordillera Blanca, Peru (9° S, 77° W, 4700–5700 m a.s.l., ~ 7 km2), on hourly time steps for two years (September 2006–August 2008) using a process-based model and ...
W. Gurgiser   +4 more
doaj   +1 more source

Influence of Sea-Ice Anomalies on Antarctic Precipitation Using Source Attribution in the Community Earth System Model [PDF]

open access: yes, 2020
We conduct sensitivity experiments using a general circulation model that has an explicit water source tagging capability forced by prescribed composites of pre-industrial sea-ice concentrations (SICs) and corresponding sea surface temperatures (SSTs) to
Fyke, Jeremy G.   +7 more
core   +3 more sources

Fluctuations of a Greenlandic tidewater glacier driven by changes in atmospheric forcing : observations and modelling of Kangiata Nunaata Sermia, 1859–present [PDF]

open access: yes, 2014
Acknowledgements. The authors wish to thank Stephen Price, Mauri Pelto, and the anonymous reviewer for their reviews and comments that helped to improve the manuscript.
Lea, J. M.   +7 more
core   +12 more sources

Teacher's guide book for primary and secondary school [PDF]

open access: yes, 2020
There is an urgent need for collective action to mitigate the consequences of climate change and adapt to unavoidable changes. The complexity of climate change issues can pose educational challenges.
Guilyardi, Éric   +7 more
core   +1 more source

A spatial and temporal analysis of different periglacial materials by using geoelectrical, seismic and borehole temperature data at Murtèl–Corvatsch, Upper Engadin, Swiss Alps [PDF]

open access: yesGeographica Helvetica, 2013
Different geophysical investigations, such as electrical resistivity tomography (ERT) and refraction seismic tomography (RST), allow for an improved characterization of subsurface conditions in mountain permafrost areas.
S. Schneider   +3 more
doaj   +1 more source

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