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Backward-tracking simulations of sea ice in the Sea of Okhotsk toward understanding of material transport through sea ice
Material transport by sea ice plays an important role in the biological production of spring blooms. We conducted backward-tracking simulations to...
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Continuous observations of the surface energy budget and meteorology over the Arctic sea ice during MOSAiC
The Multidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC) was a yearlong expedition supported by the icebreaker R/V...
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Drivers of Antarctic sea ice advance
Antarctic sea ice is mostly seasonal. While changes in sea ice seasonality have been observed in recent decades, the lack of process understanding...
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Database of daily Lagrangian Arctic sea ice parcel drift tracks with coincident ice and atmospheric conditions
Since the early 2000s, sea ice has experienced an increased rate of decline in thickness, extent and age. This new regime, coined the ‘New Arctic’,...
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Southern Ocean sea ice concentration budgets of five ocean-sea ice reanalyses
In this study, sea ice concentration (SIC) budgets were calculated for five ocean-sea ice reanalyses (CFSR, C-GLORSv7, GLORYS12v1, NEMO-EnKF and...
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Evaluation of the Arctic Sea-Ice Simulation on SODA3 Datasets
This study evaluates the Arctic sea-ice simulation of the SODA3 dataset driven by different atmospheric forcing fields and explores the errors of the...
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Sea ice-melt amount estimated from spring hydrography in the Sea of Okhotsk: spatial and interannual variabilities
This study provides the first estimation of sea ice-melt amount in the Sea of Okhotsk based on spring hydrographic data accumulated for nearly a...
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Uncertain role of clouds in sha** summertime atmosphere-sea ice connections in reanalyses and CMIP6 models
Downwelling longwave radiation (DLR) driven by the atmospheric and cloud conditions in the troposphere is suggested to be a dominant factor to...
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Extremes of summer Arctic sea ice reduction investigated with a rare event algorithm
Various studies identified possible drivers of extremes of Arctic sea ice reduction, such as observed in the summers of 2007 and 2012, including...
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Rise and fall of sea ice production in the Arctic Ocean’s ice factories
The volume, extent and age of Arctic sea ice is in decline, yet winter sea ice production appears to have been increasing, despite Arctic warming...
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Seasonal and Interannual Variations in the Greenland Sea Ice Age Composition in the Winter Period
AbstractSeasonal and interannual changes in the Greenland Sea ice age composition during winter months for seven standard age categories are...
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Slowdown of Antarctic Bottom Water export driven by climatic wind and sea-ice changes
Antarctic Bottom Water (AABW) is pivotal for oceanic heat and carbon sequestrations on multidecadal to millennial timescales. The Weddell Sea...
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Sea ice freezes faster when fluctuations in the atmospheric temperature and friction velocity occur
In this paper, we analyse sea ice freezing in the presence of a two-phase (mushy) layer filled with ice structures and salt water. An exact...
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Particle-tracking experiments of coastal-origin sea ice that could induce high biological productivity in the Sea of Okhotsk
In the southwestern Sea of Okhotsk, a large spring phytoplankton bloom occurs after the sea ice melts. A suggested scenario is that sea ice with...
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An Unprecedented Record Low Antarctic Sea-ice Extent during Austral Summer 2022
Seasonal minimum Antarctic sea ice extent (SIE) in 2022 hit a new record low since recordkee** began in 1978 of 1.9 million km 2 on 25 February,...
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Impacts of the long-term atmospheric trend on the seasonality of Antarctic sea ice
The sea ice cover has experienced substantial changes in Antarctica in the past decades, yet its responses to the long-term trend of the local...
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Digital elevation models of the sea-ice surface from airborne laser scanning during MOSAiC
Airborne laser scanners (ALS) are used to map the sea-ice surface at sub-meter resolution. We conducted 64 flights over the Arctic sea ice between...
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Arctic sea ice volume export through the Fram Strait: variation and its effect factors
Arctic sea ice export is important for the redistribution of freshwater and sea ice mass. Here, we use the sea ice thickness, sea ice velocity, and...
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Processes governing seasonal and interannual change of the Antarctic sea-ice area
Seasonal and interannual variabilities of sea-ice area in the Southern Ocean were examined using daily sea-ice concentration and ice velocity...
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Antarctic shelf ocean warming and sea ice melt affected by projected El Niño changes
Antarctic shelf ocean warming affects melt of ice shelf/sheets and sea ice but projected changes vary vastly across climate models. A projected...
