Articles | Volume 14, issue 24
https://doi.org/10.5194/acp-14-13361-2014
© Author(s) 2014. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/acp-14-13361-2014
© Author(s) 2014. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Research article
| 
16 Dec 2014
Research article |
| 16 Dec 2014
On the origin of the occasional spring nitrate peak in Greenland snow
L. Geng
CORRESPONDING AUTHOR
Department of Chemistry & Biochemistry, South Dakota State University, Brookings, SD, USA
now at: Department of Atmospheric Sciences, University of Washington, Seattle, WA, USA
J. Cole-Dai
Department of Chemistry & Biochemistry, South Dakota State University, Brookings, SD, USA
B. Alexander
Department of Atmospheric Sciences, University of Washington, Seattle, WA, USA
J. Erbland
CNRS, LGGE (UMR5183), 38041 Grenoble, France
Université Grenoble Alpes, LGGE (UMR5183), 38041 Grenoble, France
J. Savarino
CNRS, LGGE (UMR5183), 38041 Grenoble, France
Université Grenoble Alpes, LGGE (UMR5183), 38041 Grenoble, France
A. J. Schauer
Department of Earth and Space Sciences, University of Washington, Seattle, WA, USA
E. J. Steig
Department of Earth and Space Sciences, University of Washington, Seattle, WA, USA
P. Lin
Department of Atmospheric Sciences, University of Washington, Seattle, WA, USA
now at: Program in Atmospheric and Oceanic Sciences/GFDL, Princeton University, Princeton, NJ, USA
Q. Fu
Department of Atmospheric Sciences, University of Washington, Seattle, WA, USA
M. C. Zatko
Department of Atmospheric Sciences, University of Washington, Seattle, WA, USA
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Cited
14 citations as recorded by crossref.
- Impacts of post-depositional processing on nitrate isotopes in the snow and the overlying atmosphere at Summit, Greenland Z. Jiang et al. 10.5194/tc-16-2709-2022
- Impacts of the photo-driven post-depositional processing on snow nitrate and its isotopes at Summit, Greenland: a model-based study Z. Jiang et al. 10.5194/tc-15-4207-2021
- A 60 Year Record of Atmospheric Aerosol Depositions Preserved in a High‐Accumulation Dome Ice Core, Southeast Greenland Y. Iizuka et al. 10.1002/2017JD026733
- Isotopic constraints on the formation pathways and sources of atmospheric nitrate in the Mt. Everest region K. Wang et al. 10.1016/j.envpol.2020.115274
- Reduced perchlorate in West Antarctica snow during stratospheric ozone hole T. Crawford et al. 10.1017/S0954102016000705
- Seasonal‐Scale Dating of a Shallow Ice Core From Greenland Using Oxygen Isotope Matching Between Data and Simulation R. Furukawa et al. 10.1002/2017JD026716
- On the potential fingerprint of the Antarctic ozone hole in ice-core nitrate isotopes: a case study based on a South Pole ice core Y. Cao et al. 10.5194/acp-22-13407-2022
- Influences of Atmospheric Pollution on the Contributions of Major Oxidation Pathways to PM2.5 Nitrate Formation in Beijing Y. Wang et al. 10.1029/2019JD030284
- Isotopic evidence of multiple controls on atmospheric oxidants over climate transitions L. Geng et al. 10.1038/nature22340
- Changes in atmospheric oxidants over Arctic Ocean atmosphere: evidence of oxygen isotope anomaly in nitrate aerosols Y. Zhang et al. 10.1038/s41612-023-00447-7
- Global inorganic nitrate production mechanisms: comparison of a global model with nitrate isotope observations B. Alexander et al. 10.5194/acp-20-3859-2020
- Nitrate preservation in snow at Dome A, East Antarctica from ice core concentration and isotope records S. Jiang et al. 10.1016/j.atmosenv.2019.06.031
- The impact of snow nitrate photolysis on boundary layer chemistry and the recycling and redistribution of reactive nitrogen across Antarctica and Greenland in a global chemical transport model M. Zatko et al. 10.5194/acp-16-2819-2016
- Dynamics of ozone and nitrogen oxides at Summit, Greenland: I. Multi-year observations in the snowpack B. Van Dam et al. 10.1016/j.atmosenv.2015.09.060
14 citations as recorded by crossref.
- Impacts of post-depositional processing on nitrate isotopes in the snow and the overlying atmosphere at Summit, Greenland Z. Jiang et al. 10.5194/tc-16-2709-2022
- Impacts of the photo-driven post-depositional processing on snow nitrate and its isotopes at Summit, Greenland: a model-based study Z. Jiang et al. 10.5194/tc-15-4207-2021
- A 60 Year Record of Atmospheric Aerosol Depositions Preserved in a High‐Accumulation Dome Ice Core, Southeast Greenland Y. Iizuka et al. 10.1002/2017JD026733
- Isotopic constraints on the formation pathways and sources of atmospheric nitrate in the Mt. Everest region K. Wang et al. 10.1016/j.envpol.2020.115274
- Reduced perchlorate in West Antarctica snow during stratospheric ozone hole T. Crawford et al. 10.1017/S0954102016000705
- Seasonal‐Scale Dating of a Shallow Ice Core From Greenland Using Oxygen Isotope Matching Between Data and Simulation R. Furukawa et al. 10.1002/2017JD026716
- On the potential fingerprint of the Antarctic ozone hole in ice-core nitrate isotopes: a case study based on a South Pole ice core Y. Cao et al. 10.5194/acp-22-13407-2022
- Influences of Atmospheric Pollution on the Contributions of Major Oxidation Pathways to PM2.5 Nitrate Formation in Beijing Y. Wang et al. 10.1029/2019JD030284
- Isotopic evidence of multiple controls on atmospheric oxidants over climate transitions L. Geng et al. 10.1038/nature22340
- Changes in atmospheric oxidants over Arctic Ocean atmosphere: evidence of oxygen isotope anomaly in nitrate aerosols Y. Zhang et al. 10.1038/s41612-023-00447-7
- Global inorganic nitrate production mechanisms: comparison of a global model with nitrate isotope observations B. Alexander et al. 10.5194/acp-20-3859-2020
- Nitrate preservation in snow at Dome A, East Antarctica from ice core concentration and isotope records S. Jiang et al. 10.1016/j.atmosenv.2019.06.031
- The impact of snow nitrate photolysis on boundary layer chemistry and the recycling and redistribution of reactive nitrogen across Antarctica and Greenland in a global chemical transport model M. Zatko et al. 10.5194/acp-16-2819-2016
- Dynamics of ozone and nitrogen oxides at Summit, Greenland: I. Multi-year observations in the snowpack B. Van Dam et al. 10.1016/j.atmosenv.2015.09.060
Saved (final revised paper)
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Latest update: 13 Dec 2024
Short summary
Examinations on snowpit and firn core results from Summit, Greenland suggest that there are two mechanisms leading to the observed double nitrate peaks in some years in the industrial era: 1) long-rang transport of nitrate and 2) enhanced local photochemical production of nitrate. Both of these mechanisms are related to pollution transport, as the additional nitrate from either direct transport or enhanced local photochemistry requires enhanced nitrogen sources from anthropogenic emissions.
Examinations on snowpit and firn core results from Summit, Greenland suggest that there are two...
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