Atmospheric Chemistry and Physics
Atmospheric Chemistry and Physics
ACP
Articles | Volume 25, issue 17
Articles | Volume 25, issue 17
https://doi.org/10.5194/acp-25-10215-2025
© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/acp-25-10215-2025
© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 25, issue 17
Research article
 | 
10 Sep 2025
Research article |  | 10 Sep 2025

Carbonate content and stable isotopic composition of atmospheric aerosol carbon in the Canadian High Arctic

Petr Vodička, Kimitaka Kawamura, Bhagawati Kunwar, Lin Huang, Dhananjay Kumar, Md. Mozammel Haque, Ambarish Pokhrel, Sangeeta Sharma, and Leonard Barrie

Viewed

Total article views: 5,159 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
4,298 714 147 5,159 316 153 203
  • HTML: 4,298
  • PDF: 714
  • XML: 147
  • Total: 5,159
  • Supplement: 316
  • BibTeX: 153
  • EndNote: 203
Views and downloads (calculated since 13 Jan 2025)
Cumulative views and downloads (calculated since 13 Jan 2025)

Viewed (geographical distribution)

Total article views: 5,159 (including HTML, PDF, and XML) Thereof 5,114 with geography defined and 45 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Saved (final revised paper)

Latest update: 06 Jun 2026
Download
Short summary
Carbonate carbon (CC) is not negligible in Arctic total suspended particles (TSPs). If not considered, CC biases the contribution of elemental and organic carbon. CC content in TSPs was strongly reflected in the δ13C values of total carbon (TC). The carbon contribution from CaCO3 supports the strong dependence of CC and δ13C on Ca. Finally, two hypothetical CC sources were identified based on the analysis of air mass back trajectories: dust resuspension and marine microorganisms.
Read more
Share
Altmetrics
Final-revised paper
Preprint