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Research shows ice sheets as large as Greenland’s melted fast in a warming climate（图）
ice sheets as large as Greenland’s melted fast warming climate
2017/11/24
New research published in Science shows that climate warming reduced the mass of the Cordilleran Ice Sheet by half in as little as 500 years, indicating the Greenland Ice Sheet could have a similar fa...
MASS BALANCE CHANGES AND ICE DYNAMICS OF GREENLAND AND ANTARCTIC ICE SHEETS FROM LASER ALTIMETRY
Laser Atimetry Surface Elevation Changes Greenland Antarctica Ice Sheet Mass Balance Sea-Level Rise
2016/11/30
During the past few decades the Greenland and Antarctic ice sheets have lost ice at accelerating rates, caused by increasing surface temperature. The melting of the two big ice sheets has a big impact...
Glacio and hydro-isostasy in the Mediterranean Sea:Clarks zones and role of remote ice sheets
sea-level variations glacial isostasy Mediterranean Sea
2015/9/2
Solving the sea-level equation for a spherically symmetric Earth we study the relative sea-level curves in the Mediterranean Sea in terms of Clarks zones and we explore their sensitivity to the time-h...
Semi-Lagrangian transport of oxygen isotopes in polythermal ice sheets: implementation and first results
Semi-Lagrangian transport oxygen isotopes polythermal ice sheets implementation first results
2014/12/19
Modelling the evolution of the Earth system on long timescales requires the knowledge and understanding of driving mechanisms, such as the hydrological cycle. This is dominant in all components of the...
They know the drill: UW leads the league in boring through ice sheets（图）
ice sheets The university of Wisconsin Antarctica
2014/12/3
Wisconsin is famous for its ice fishers — the stalwarts who drill holes through lake ice in the hope of catching a winter dinner. Less well known are the state’s big-league ice drillers — specialists ...
Kristina Slawny (left) and Jay Johnson (right) stand next to the Deep Ice Sheet Coring Drill, designed and managed by the Ice Drilling Design and Operations group at the University of Wisconsin-Madiso...
Investigating the evolution of major Northern Hemisphere ice sheets during the last glacial-interglacial cycle
Hemisphere ice sheets last glacial-interglacial cycle
2009/12/3
A 2.5-dimensional climate model of intermediate complexity, CLIMBER-2, fully coupled with the GREMLINS 3-D thermo-mechanical ice sheet model is used to simulate the evolution of major Northern Hemisph...
Individual and combined effects of ice sheets and precession on MIS-13 climate
ice sheets MIS-13 climate precession
2009/12/3
An Earth System Model of Intermediate Complexity is used to investigate the role of insolation and of the size of ice sheets on the regional and global climate of marine isotope stage (MIS) 13. The as...
Layer disturbances and the radio-echo free zone in ice sheets
Layer disturbances radio-echo free zone ice sheets
2010/2/3
Radio-echo sounding of the Antarctic and Greenlandic ice sheets often reveals a layer in the lowest hundreds of meters above bedrock more or less free of radio echoes, known as the echo-free zone (EFZ...
Climatic Conditions for modelling the Northern Hemisphere ice sheets throughout the ice age cycle
Northern Hemisphere ice sheet ice age cycle
2008/11/5
The ice sheet-climate interaction as well as the climatic response to orbital parameters and atmospheric CO2 concentration are examined in order to drive an ice sheet model throughout an ice age cycle...
Modelling the Early Weichselian Eurasian Ice Sheets: role of ice shelves and influence of ice-dammed lakes
Eurasian Ice Sheets ice shelves ice-dammed lake
2008/11/5
During the last glaciation, a marine ice sheet repeatedly appeared in Eurasia. The floating part of this ice sheet was essential to its rapid extension over the seas. During the earliest stage (90 kyr...
Numerical reconstructions of the Northern Hemisphere ice sheets through the last glacial-interglacial cycle
Northern Hemisphere ice glacial-interglacial cycle
2008/11/4
A 3-dimensional thermo-mechanical ice-sheet model is used to simulate the evolution of the Northern Hemisphere ice sheets through the last glacial-interglacial cycle. The ice-sheet model is forced by...
University of Kansas’s Center for Remote Sensing of Ice Sheets takes part in global research effort（图）
Remote Sensing International Polar Year
2007/3/6
March 1, 2007，LAWRENCE — The Center for Remote Sensing of Ice Sheets, headquartered at the University of Kansas, will play a significant role in the International Polar Year that begins today.