Results 161 to 170 of about 94,420 (318)

A high resolution record of Greenland mass balance [PDF]

, 2016
We map recent Greenland Ice Sheet elevation change at high spatial (5-km) and temporal (monthly) resolution using CryoSat-2 altimetry. After correcting for the impact of changing snowpack properties associated with unprecedented surface melting in 2012 ...
Armitage, Thomas, Briggs, Kate, Gilbert, Lin, Groh, Andreas, Hogg, Anna, Horwath, M., Kuipers Munneke, P., Leeson, Amber, Ligtenberg, S.R.M., Marine and Atmospheric Research, McMillan, Malcolm, Muir, A., Noël, B.P.Y., Shepherd, Andrew, Sub Dynamics Meteorology, van de Berg, W.J., van den Broeke, M.R.   +16 more
core   +4 more sources

Effects of the Last Quaternary Glacial Forebulge on Vertical Land Movement, Sea‐Level Change, and Lithospheric Stresses

Reviews of Geophysics, Volume 63, Issue 3, September 2025.
Abstract A glacial forebulge is a bending‐related upheaval of the lithosphere outside a glaciated area that co‐occurs to the depression of the lithosphere below an ice sheet. The forebulge of the last glaciation attracted attention over more than one century, but quantitative descriptions on the geometry of the forebulge are rare.
Christian Brandes, Holger Steffen, Rebekka Steffen, Tanghua Li, Patrick Wu   +4 more
wiley   +1 more source

How Greenland melts

EPJ Web of Conferences, 2010
Satellite altimetry and gravimetry show that the Greenland ice sheet has been losing volume and mass since the beginning of this century. However, from these short time series of direct measurements we cannot infer what the causes of the mass loss are, i.
van den Broeke M.R.
doaj   +1 more source

Constraining the geothermal heat flux in Greenland at regions of radar-detected basal water

Journal of Glaciology, 2019
The spatial distribution of basal water critically impacts the evolution of ice sheets. Current estimates of basal water distribution beneath the Greenland Ice Sheet (GrIS) contain large uncertainties due to poorly constrained boundary conditions ...
Soroush Rezvanbehbahani, Leigh A. Stearns, C. J. van der Veen, Gordon K. A. Oswald, Ralf Greve   +4 more
doaj   +1 more source

The Position of Markers on the Greenland Ice Sheet [PDF]

, 1958
W. S. B. Paterson
openalex   +1 more source

DNA Metabarcoding Focusing on Eukaryote Communities on Langhovde Glacier, East Antarctica

Environmental Microbiology Reports, Volume 17, Issue 4, August 2025.
Based on comprehensive 18S rRNA gene analysis, this study characterises the eukaryotic communities inhabiting the supraglacial environments of Langhovde Glacier, East Antarctica, in relation to the associated aquatic chemistry. Genetic differences between organisms found in the surrounding ice‐free areas and those in distant snow and ice fields are ...
Hiroto Kajita, Ken Kondo, Shin Sugiyama, Yasuhide Nakamura, Sakae Kudoh, Koji Umeda   +5 more
wiley   +1 more source

A Greenland-wide empirical reconstruction of paleo ice sheet retreat informed by ice extent markers: PaleoGrIS version 1.0 [PDF]

Climate of the Past
The Greenland Ice Sheet is a large contributor to global sea level rise, and current mass losses are projected to accelerate. However, model projections of future ice sheet evolution are limited by the fact that the ice sheet is not in equilibrium with ...
T. P. M. Leger, C. D. Clark, C. Huynh, S. Jones, J. C. Ely, S. L. Bradley, C. Diemont, A. L. C. Hughes   +7 more
doaj   +1 more source

Calculated patterns of accumulation on the Greenland ice sheet: comments on Mr S. J. Mock’s paper [PDF]

, 1968
A. Bauer
openalex   +1 more source

Sensitivity of Response of Greenland Ice Sheet to Global Warming on Surface Mass Balance and Initialization methods [PDF]

, 2016
We present a series of numerical experiments of Greenland ice sheet under global warming condition using Ice sheet model for Integrated Earth system Studies (ICIES).
阿部 彩子, 高橋 邦生, 齋藤 冬樹   +2 more
core   +1 more source

Liquid Water Flow and Retention on the Greenland Ice Sheet in the Regional Climate Model HIRHAM5: Local and Large-Scale Impacts

Frontiers in Earth Science, 2017
To improve Greenland Ice Sheet surface mass balance (SMB) simulation, the subsurface scheme of the HIRHAM5 regional climate model was extended to include snow densification, varying hydraulic conductivity, irreducible water saturation and other effects ...
P. Langen, R. Fausto, B. Vandecrux, R. Mottram, J. Box   +4 more
semanticscholar   +1 more source