Sea ice dynamics across the Mid-Pleistocene transition in the Bering Sea. [PDF]
Nat Commun, 2018 Sea ice and associated feedback mechanisms play an important role for both long- and short-term climate change. Our ability to predict future sea ice extent, however, hinges on a greater understanding of past sea ice dynamics. Here we investigate sea ice
Detlef H +8 more
europepmc +2 more sources
Highly individualistic rates of plant phenological advance associated with arctic sea ice dynamics. [PDF]
Biol Lett, 2016 Post E, Kerby J, Pedersen C, Steltzer H.
europepmc +2 more sources
Regional variability of diatoms in ice cores from the Antarctic Peninsula and Ellsworth Land, Antarctica [PDF]
The Cryosphere, 2022 The presence of marine microfossils (diatoms) in glacier ice and ice cores has been documented from numerous sites in Antarctica, Greenland, as well as from sites in the Andes and the Altai mountains, and attributed to entrainment and transport by winds.
D. R. Tetzner +3 more
doaj +1 more source
Regional validation of the use of diatoms in ice cores from the Antarctic Peninsula as a Southern Hemisphere westerly wind proxy [PDF]
Climate of the Past, 2022 The Southern Hemisphere westerly winds are among the most important drivers of recently observed environmental changes in West Antarctica. However, the lack of long-term wind records in this region hinders our ability to assess the long-term context of ...
D. R. Tetzner +4 more
doaj +1 more source
Dynamic Anti‐Icing Surfaces (DAIS) [PDF]
Advanced Science, 2021 AbstractRemarkable progress has been made in surface icephobicity in the recent years. The mainstream standpoint of the reported antiicing surfaces yet only considers the ice–substrate interface and its adjacent regions being of static nature. In reality, the local structures and the overall properties of ice–substrate interfaces evolve with time ...
Feng Wang +5 more
openaire +4 more sources
The contribution of melt ponds to enhanced Arctic sea-ice melt during the Last Interglacial [PDF]
The Cryosphere, 2021 The Hadley Centre Global Environment Model version 3 (HadGEM3) is the first coupled climate model to simulate an ice-free Arctic during the Last Interglacial (LIG), 127 000 years ago.
R. Diamond +5 more
doaj +1 more source
The Cryosphere, 2023 . We introduce a proof of concept to parametrise the unresolved subgrid scale of sea-ice dynamics with deep learning techniques. Instead of parametrising single processes, a single neural network is trained to correct all model variables at the same time.
T. Finn +6 more
semanticscholar +1 more source
Ice dynamics will remain a primary driver of Greenland ice sheet mass loss over the next century
Communications Earth & Environment, 2021 The mass loss of the Greenland Ice Sheet is nearly equally partitioned between a decrease in surface mass balance from enhanced surface melt and an increase in ice dynamics from the acceleration and retreat of its marine-terminating glaciers.
Youngmin Choi +3 more
semanticscholar +1 more source
Sea-ice dynamics on triangular grids [PDF]
Journal of Computational Physics, 2020 We present a stable discretization of sea-ice dynamics on triangular grids that can straightforwardly be coupled to an ocean model on a triangular grid with Arakawa C-type staggering.
C. Mehlmann, P. Korn
semanticscholar +1 more source
Physical properties of shallow ice cores from Antarctic and sub-Antarctic islands [PDF]
The Cryosphere, 2021 The sub-Antarctic is one of the most data-sparse regions on earth. A number of glaciated Antarctic and sub-Antarctic islands have the potential to provide unique ice core records of past climate, atmospheric circulation, and sea ice. However, very little
E. R. Thomas +9 more
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