Biogeosciences
Biogeosciences
BG
Articles | Volume 23, issue 1
Articles | Volume 23, issue 1
https://doi.org/10.5194/bg-23-283-2026
© Author(s) 2026. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/bg-23-283-2026
© Author(s) 2026. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 23, issue 1
Research article
 | 
09 Jan 2026
Research article |  | 09 Jan 2026

A comprehensive porewater isotope model for simulating benthic nitrogen cycling: description, application to lake sediments, and uncertainty analysis

Alessandra Mazzoli, Peter Reichert, Claudia Frey, Cameron M. Callbeck, Tim J. Paulus, Jakob Zopfi, and Moritz F. Lehmann

Viewed

Total article views: 6,630 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
5,975 514 141 6,630 268 165 140
  • HTML: 5,975
  • PDF: 514
  • XML: 141
  • Total: 6,630
  • Supplement: 268
  • BibTeX: 165
  • EndNote: 140
Views and downloads (calculated since 29 Aug 2025)
Cumulative views and downloads (calculated since 29 Aug 2025)

Viewed (geographical distribution)

Total article views: 6,630 (including HTML, PDF, and XML) Thereof 6,617 with geography defined and 13 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Saved (final revised paper)

Latest update: 08 Jun 2026
Download
Short summary
Nitrogen (re-)cycling in sediments plays a key role in aquatic environments, but involves many overlapping biogeochemical processes that are hard to separate. We developed a new comprehensive sedimentary nitrogen isotope model to disentangle these reactions. Using field data from a Swiss lake and statistical tools, we demonstrated the robustness and validity of our modelling framework for a broad range of applications.
Read more
Share
Altmetrics
Final-revised paper
Preprint