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Is Antarctica Greening?
Read more of: Is Antarctica Greening?Earth’s polar regions are experiencing significant climate change, impacting global oceanographic and weather patterns. Arctic “greening” is well studied, but a debate has emerged about whether similar trends are occurring […]
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The First Firn Core From the Cordillera Darwin Icefield: Implications for Future Ice Core Research
Read more of: The First Firn Core From the Cordillera Darwin Icefield: Implications for Future Ice Core ResearchThe Southern Hemisphere westerly winds (SHWWs) (45–65°S) are important regulators of the Southern Hemisphere climate. The scarcity of observational records at the core of the wind belt hinders our understanding […]
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Modeling the Internal Redistribution of Earth’s Proton Radiation Belt by Interplanetary Shocks
Read more of: Modeling the Internal Redistribution of Earth’s Proton Radiation Belt by Interplanetary ShocksA large proton belt enhancement occurred on 24 March 1991 following an interplanetary shockthat impacted the dayside magnetopause at ∼03:40 UT. Its formation was measured by the proton telescopeaboard CRRES […]
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Sea ice controls net ocean CO2 uptake by regulating wintertime stratification
Read more of: Sea ice controls net ocean CO2 uptake by regulating wintertime stratificationSea-air exchange of carbon dioxide in the Southern Ocean is strongly seasonal, with ocean uptake in summer, which is partly offset by carbon dioxide outgassing in winter. This seasonal balance […]