Articles | Volume 24, issue 12
https://doi.org/10.5194/acp-24-6965-2024
© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/acp-24-6965-2024
© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
17 Jun 2024
Research article |
| 17 Jun 2024
| 17 Jun 2024
Influence of atmospheric circulation on the interannual variability of transport from global and regional emissions into the Arctic
Lamont-Doherty Earth Observatory, Columbia University, Palisades, NY 10964, USA
Yutian Wu
Lamont-Doherty Earth Observatory, Columbia University, Palisades, NY 10964, USA
Mingfang Ting
Lamont-Doherty Earth Observatory, Columbia University, Palisades, NY 10964, USA
Columbia Climate School, Columbia University, New York, NY 10025, USA
Clara Orbe
NASA Goddard Institute for Space Studies, New York, NY 10025, USA
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Short summary
Trace gases and aerosols in the Arctic, which typically originate from midlatitude and tropical emission regions, modulate the Arctic climate via their radiative and chemistry impacts. Thus, long-range transport of these substances is important for understanding the current and the future change of Arctic climate. By employing chemistry–climate models, we explore how year-to-year variations in the atmospheric circulation modulate atmospheric long-range transport into the Arctic.
Trace gases and aerosols in the Arctic, which typically originate from midlatitude and tropical...
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