Biogeosciences
Biogeosciences
BG
Articles | Volume 22, issue 12
Articles | Volume 22, issue 12
https://doi.org/10.5194/bg-22-2871-2025
© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/bg-22-2871-2025
© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 22, issue 12
Research article
 | 
20 Jun 2025
Research article |  | 20 Jun 2025

Organic carbon, mercury, and sediment characteristics along a land–shore transect in Arctic Alaska

Frieda P. Giest, Maren Jenrich, Guido Grosse, Benjamin M. Jones, Kai Mangelsdorf, Torben Windirsch, and Jens Strauss

Viewed

Total article views: 3,186 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
2,246 769 171 3,186 331 172 227
  • HTML: 2,246
  • PDF: 769
  • XML: 171
  • Total: 3,186
  • Supplement: 331
  • BibTeX: 172
  • EndNote: 227
Views and downloads (calculated since 06 Dec 2024)
Cumulative views and downloads (calculated since 06 Dec 2024)

Viewed (geographical distribution)

Total article views: 3,186 (including HTML, PDF, and XML) Thereof 3,186 with geography defined and 0 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Saved (final revised paper)

Latest update: 17 May 2026
Download
Short summary
Climate warming causes permafrost to thaw, releasing greenhouse gases and affecting ecosystems. We studied sediments from Arctic coastal landscapes, including land, lakes, lagoons, and the ocean, finding that organic carbon storage and quality vary with landscape features and saltwater influence. Freshwater and land areas store more carbon, while saltwater reduces its quality. These findings improve predictions of Arctic responses to climate change and their impact on global carbon cycling.
Read more
Share
Altmetrics
Final-revised paper
Preprint