Results 101 to 110 of about 46,929 (244)

Greenland Ice Sheet and rising sea level in a worst-case climate change scenario [PDF]

, 2004
Models that simulate sheet flow in the Greenland Ice Sheet balance forces at gridpoints in the map plan, which allows only a slow response to changes in climate forcing.
Terry Hughes
core   +1 more source

Extensive retreat of Greenland tidewater glaciers 2000-2010 [PDF]

, 2015
Overall mass loss from the Greenland ice sheet nearly doubled during the early 2000s resulting in an increased contribution to sea-level rise, with this step-change being mainly attributed to the widespread frontal retreat and accompanying dynamic ...
A. D. Booth, A. Goldsack, A. J. Luckman, A. L. Hughes, Amundson J. M., Benn D. I., Bevan S. L., Box J. E., Chen J. L., Christoffersen P., Church J. A., Clarke G. K. C., Enderlin E. M., Fetterer F., Hanna E., Harig C., Holland D. M., Howat I. M., Howat I. M., Howat I. M., Howat I. M., J. Bradley, J. McGovern, Jiskoot H., Joughin I., Joughin I., K. Scharrer, Khan S. A., L. Cordero Llana, L. Dyke, Lea J. M., Luckman A., Luthcke S. B., McFadden E. M., Moon T., Moon T., Mote T. L., Motyka R. J., Murray T., N. Selmes, Pritchard H. D., Rignot E., S. Cook, S. L. Bevan, Sasgen I., Schild K. M., Schrama E. J. O., Sciascia R., Seale A., Straneo F., Straneo F., Sutherland D. A., T. D. James, T. Murray, Tedesco M., Tucker C. J., van den Broeke M., Walsh K. M., Wijedasa L. S., Wouters B., Y. Drocourt   +60 more
core   +1 more source

Herbarium specimens reveal drivers of Arctic shrub growth

New Phytologist, EarlyView.
Natalie Iwanycki Ahlstrand, Zoe A. Panchen, Anne D. Bjorkman, James D. M. Speed   +3 more
wiley   +1 more source

Recent Observations of Thwaites Glacier, West Antarctica Are Consistent With High Rates of Loss in Next 50 Years

Geophysical Research Letters, Volume 53, Issue 5, 16 March 2026.
Abstract Thwaites Glacier has experienced accelerating mass loss, with rates increasing over fivefold since the 1990s. We apply transient calibration to two independent ice‐sheet models (STREAMICE and ISSM) using time‐varying velocity and surface elevation data from 2004 to 2017 to project future mass loss through 2067.
Daniel N. Goldberg, Mathieu Morlighem, Noel Gourmelen   +2 more
wiley   +1 more source

High export of dissolved silica from the Greenland Ice Sheet [PDF]

, 2016
Silica is an essential element for marine life and plays a key role in the biogeochemistry of the ocean. Glacial activity stimulates rock weathering, generating dissolved silica that is exported to coastal areas along with meltwater. The magnitude of the
Aciego, Anderson, Arendt, Azetsu-Scott, Bamber, Bendtsen, Bendtsen, Braman, Calbet, Carmack, D. W. Krawczyk, Dürr, E. Struyf, Egge, F. J. R. Meysman, Hagedorn, Hasholt, Hawkings, Hawkings, Hodson, Holmes, Hopwood, J. C. Yde, Jensen, Juul-Pedersen, K. E. Arendt, Krawczyk, Kristiansen, L. Meire, Leblanc, M. J. Hopwood, Mernild, Moosdorf, Mortensen, P. Meire, R Core Team, Rysgaard, Rysgaard, S. Rysgaard, T. Juul Pedersen, Tréguer, Van As, Yde, Yde   +43 more
core   +1 more source

Anisotropic Melt Inclusions as a Confounding Signal for Ice‐Penetrating Radar Observations

Geophysical Research Letters, Volume 53, Issue 5, 16 March 2026.
Abstract Ice‐penetrating radar is a powerful geophysical tool for understanding the subsurfaces of Earth, Mars, and icy moons. Radar reflectivity, attenuation, and birefringence are used to infer subsurface hydrology, englacial temperature, water content, and crystal orientation fabric.
A. H. Cheng, D. M. Schroeder, N. S. Wolfenbarger, R. Shaper, C. Seltzer, B. Hills   +5 more
wiley   +1 more source

Greenland ice sheet

, 2013
Forty marine-terminating glaciers have been surveyed daily since 2000 using cloud-free MODIS visible imagery (Box and Decker 2011; http://bprc. osu.edu/MODIS/). The net area change of the 40 glaciers during the period of observation has been -1775 km2, with the 18 northernmost (>72°N) glaciers alone contributing to half of the net area change.
Tedesco, M., Alexander, P., Box, J.E., Cappelen, J., Mote, T., Steffen, K., van de Wal, R.S.W., Wahr, J., Wouters, B.   +8 more
openaire   +2 more sources

A 110,000‐year history of change in continental biogenic emissions and related atmospheric circulation inferred from the Greenland Ice Sheet Project Ice Core [PDF]

, 1997
The 110,000‐year record of ammonium concentrations from the Greenland Ice Sheet Project 2 (GISP2) ice core provides the basis for an analysis of terrestrial biological production and atmospheric circulation patterns involved in the transport of ...
Mayewski, Paul A., Meeker, L. David, Meese, Debra A., Twickler, Mark S., Whitlow, Sallie I.   +4 more
core   +3 more sources

Air-snow exchange investigations at Summit, Greenland: An overview [PDF]

, 1997
The Greenland Ice Sheet Project 2 (GISP2) and Greenland Ice Core Project (GRIP) deep drilling programs at Summit, Greenland included support (both logistical and scientific) of extensive investigation of atmospheric transport and air-snow exchange ...
Dibb, Jack E., Jaffrezo, J L
core   +2 more sources

Assessment of SWOT for Monitoring Ice‐Marginal Lake Water Levels in Greenland

Geophysical Research Letters, Volume 53, Issue 5, 16 March 2026.
Abstract The Surface Water and Ocean Topography (SWOT) satellite mission provides a powerful data set for monitoring global surface water resources. However, its performance for monitoring ice‐marginal lakes in Greenland remains unknown. Due to the scarcity of in situ measurements, this study evaluated the reliability of ice‐marginal lake elevations ...
Xiaoyi Shen, Yubin Fan, Stephen J. Livingstone, Chang‐Qing Ke   +3 more
wiley   +1 more source