Results 241 to 250 of about 1,100,902 (296)

Giant viral signatures on the Greenland ice sheet. [PDF]

open access: yesMicrobiome
Perini L   +9 more
europepmc   +1 more source

Single-cell imaging reveals efficient nutrient uptake and growth of microalgae darkening the Greenland Ice Sheet. [PDF]

open access: yesNat Commun
Halbach L   +12 more
europepmc   +1 more source

Rate-induced tipping in marine-based regions of the Antarctic ice sheet

open access: yes
Swierczek-Jereczek J   +4 more
europepmc   +1 more source

Submarine evidence of ice-streaming and ice-sheet re-advance of the British Ice Sheet

open access: yes, 2016
Stewart, Heather   +3 more
openaire   +1 more source

Ice Sheets and Sea Level

Science, 2006
IN THE TANDEM PAPERS ON THE STABILITY OF the Antarctic and Greenland Ice Sheets by J. T. Overpeck, B. L. Otto-Bliesner, and coworkers ("Paleoclimatic evidence for future ice-sheet instability and rapid sea-level rise," J. T. Overpeck et al., Reports, 24 Mar., p.
Oerlemans, Johannes   +8 more
openaire   +6 more sources

Bugs in the Ice Sheet

Scientific American, 2012
The article looks at research by microbial ecologist John Priscu on the microorganisms found in the melting ice sheets of the glaciers of Antarctica, finding the presence of living bacteria in ice from 420,000 years ago that retain the ability for growth and cell division. The species identified were similar to common existing bacteria. Researchers are
openaire   +2 more sources

Glaciers and ice sheets

1997
Glaciers are huge and slow moving rivers of ice which exist in various parts of the world: Alaska, the Rockies, the Alps, Spitsbergen, China, for example. They drain areas in which snow accumulates, much as rivers drain catchment areas where rain falls. Glaciers also flow in the same basic way that rivers do.
openaire   +1 more source

3D imaging of ice sheets

2010 IEEE International Geoscience and Remote Sensing Symposium, 2010
We developed and deployed, in July 2005, a wideband 8-channel synthetic aperture radar (SAR) at Summit Camp, Greenland (72.5783° N and 38.4596° W). The radar was designed to map internal layers, measure topography, and generate backscatter maps - all in a single pass [1]. Information on ice thickness, bed topography and basal conditions is essential to
John Paden   +2 more
openaire   +1 more source

A record of ice sheet demise

Science, 2017
The Cordilleran ice sheet in western Canada melted sooner than previously ...
Shaun A, Marcott, Jeremy D, Shakun
openaire   +2 more sources

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