Results 11 to 20 of about 136,579 (306)
Statistical indicators of Arctic sea-ice stability-prospects and limitations [PDF]
, 2016 This is the final version of the article. Available from the European Geosciences Union via the DOI in this record.We examine the relationship between the mean and the variability of Arctic sea-ice coverage and volume in a large range of climates from ...
Bathiany, S +6 more
core +14 more sources
Modelling of sea-ice phenomena [PDF]
Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2018 The focus of the present theme issue is on significant recent advances in the understanding and modelling of floating sea ice. This also follows an extended and concerted research programme held in late 2017 at the Isaac Newton Institute in which the mathematics of sea-ice phenomena was addressed.
Frank Smith +4 more
openaire +4 more sources
CSIB v1 (Canadian Sea-ice Biogeochemistry): a sea-ice biogeochemical model for the NEMO community ocean modelling framework [PDF]
Geoscientific Model Development, 2019 Process-based numerical models are a useful tool for studying marine ecosystems and associated biogeochemical processes in ice-covered regions where observations are scarce. To this end, CSIB v1 (Canadian Sea-ice Biogeochemistry version 1), a new sea-ice
H. Hayashida +12 more
doaj +1 more source
Biological responses to change in Antarctic sea ice habitats
Frontiers in Ecology and Evolution, 2023 Sea ice is a key habitat in the high latitude Southern Ocean and is predicted to change in its extent, thickness and duration in coming decades. The sea-ice cover is instrumental in mediating ocean–atmosphere exchanges and provides an important substrate
Kerrie M. Swadling +40 more
doaj +1 more source
Surface roughness signatures of summer arctic snow-covered sea ice in X-band dual-polarimetric SAR
GIScience & Remote Sensing, 2020 Surface roughness of sea ice is primary information for understanding sea ice dynamics and air–ice–ocean interactions. Synthetic aperture radar (SAR) is a powerful tool for investigating sea ice surface roughness owing to the high sensitivity of its ...
Hyangsun Han +8 more
doaj +1 more source
Wave–sea-ice interactions in a brittle rheological framework [PDF]
The Cryosphere, 2021 As sea ice extent decreases in the Arctic, surface ocean waves have more time and space to develop and grow, exposing the marginal ice zone (MIZ) to more frequent and more energetic wave events.
G. Boutin +5 more
doaj +1 more source
Fluids, 2021 The marginal ice zone is a highly dynamical region where sea ice and ocean waves interact. Large-scale sea ice models only compute domain-averaged responses.
Rutger Marquart +6 more
doaj +1 more source
Mid-Holocene Antarctic sea-ice increase driven by marine ice sheet retreat [PDF]
Climate of the Past, 2021 Over recent decades Antarctic sea-ice extent has increased, alongside widespread ice shelf thinning and freshening of waters along the Antarctic margin. In contrast, Earth system models generally simulate a decrease in sea ice.
K. E. Ashley +25 more
doaj +1 more source
Assimilation of sea ice motion in a finite‐element sea ice model [PDF]
Journal of Geophysical Research: Oceans, 2009 A finite‐element sea ice model (FESIM) is applied in a data assimilation study with the singular evolutive interpolated Kalman (SEIK) filter. The model has been configured for a regional Arctic domain and is forced with a combination of daily NCEP reanalysis data for 2‐m air temperature and 10‐m winds with monthly mean humidities from the ECMWF ...
Rollenhagen, Katja +4 more
openaire +3 more sources