Results 41 to 50 of about 248,831 (362)
Environmental Research Letters, 2018 Large-scale changes in Arctic sea ice thickness, volume and multiyear sea ice (MYI) coverage with available measurements from submarine sonars, satellite altimeters (ICESat and CryoSat-2), and satellite scatterometers are summarized. The submarine record
R. Kwok
semanticscholar +1 more source
Relationships between Arctic sea ice drift and strength modelled by NEMO-LIM3.6 [PDF]
The Cryosphere, 2017 Sea ice cover and thickness have substantially decreased in the Arctic Ocean since the beginning of the satellite era. As a result, sea ice strength has been reduced, allowing more deformation and fracturing and leading to increased sea ice drift ...
D. Docquier +6 more
doaj +1 more source
Improving the spatial distribution of modeled Arctic sea ice thickness [PDF]
, 2005 The spatial distribution of ice thickness/draft in the Arctic Ocean is examined using a sea ice model. A comparison of model predictions with submarine observations of sea ice draft made during cruises between 1987 and 1997 reveals that the model has the
Bitz +21 more
core +1 more source
The Cryosphere, 2018 . We examine the variability of sea ice freeboard, snow depth, and ice thickness in three years (2011, 2014, and 2016) of repeat surveys of an IceBridge (OIB) transect across the Weddell Sea.
R. Kwok, S. Kacimi
semanticscholar +1 more source
Contributions of Ice Thickness to the Atmospheric Response From Projected Arctic Sea Ice Loss
Geophysical Research Letters, 2018 A large ensemble of simulations from a high‐top atmospheric general circulation model are conducted to compare the atmospheric responses from loss of Arctic sea ice thickness and sea ice concentration.
Zachary M. Labe +2 more
semanticscholar +1 more source
Sea Ice Thickness in the Western Ross Sea
Geophysical Research Letters, 2020 Using airborne measurements, we provide a first direct glimpse of the sea ice thickness distribution in the western Ross Sea, Antarctica, where the distinguishing sea ice process is the regular occurrence of the Ross Sea, McMurdo Sound, and Terra Nova ...
W. Rack +4 more
semanticscholar +1 more source
Thickness distribution of Antarctic sea ice [PDF]
Journal of Geophysical Research: Oceans, 2008 Ship‐based observations are used to describe regional and seasonal changes in the thickness distribution and characteristics of sea ice and snow cover thickness around Antarctica. The data set comprises 23,373 observations collected over more than 2 decades of activity and has been compiled as part of the Scientific Committee on Antarctic Research ...
Worby, A. P. (Anthony P.) +5 more
openaire +2 more sources
Environmental Research Letters, 2022 The satellite-observed sea ice thickness (SIT) records from 2003 to 2020 identify an extreme SIT loss during 2010–2011. Ice thickness budget analysis demonstrates that the thickness loss was associated with an extraordinarily large multiyear ice (MYI ...
Xuewei Li +6 more
doaj +1 more source
Uncertainties in Arctic sea ice thickness and volume: new estimates and implications for trends [PDF]
, 2013 Sea ice volume has decreased in the last decades, evoked by changes in sea ice area and thickness. Estimates of sea ice area and thickness rely on a number of geophysical parameters which introduce large uncertainties.
L. H. Smedsrud +3 more
core +3 more sources
Evaluation of sea-ice thickness from four reanalyses in the Antarctic Weddell Sea
The Cryosphere, 2020 . Ocean–sea-ice coupled models constrained by various observations provide different ice thickness estimates in the Antarctic. We evaluate contemporary monthly ice thickness from four reanalyses in the Weddell Sea: the German contribution of the project ...
Q. Shi +5 more
semanticscholar +1 more source