Biogeosciences
Biogeosciences
BG
Articles | Volume 20, issue 19
Articles | Volume 20, issue 19
https://doi.org/10.5194/bg-20-4057-2023
© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/bg-20-4057-2023
© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 20, issue 19
Research article
 | Highlight paper
 | 
04 Oct 2023
Research article | Highlight paper |  | 04 Oct 2023

Methane emissions due to reservoir flushing: a significant emission pathway?

Ole Lessmann, Jorge Encinas Fernández, Karla Martínez-Cruz, and Frank Peeters

Viewed

Total article views: 1,538 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
1,188 296 54 1,538 82 32 49
  • HTML: 1,188
  • PDF: 296
  • XML: 54
  • Total: 1,538
  • Supplement: 82
  • BibTeX: 32
  • EndNote: 49
Views and downloads (calculated since 13 Mar 2023)
Cumulative views and downloads (calculated since 13 Mar 2023)

Viewed (geographical distribution)

Total article views: 1,538 (including HTML, PDF, and XML) Thereof 1,542 with geography defined and -4 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 23 Nov 2024
Download
Co-editor-in-chief
Lessmann et al. describes how reservoir flushing could represent a novel way to manage methane emissions from freshwater reservoirs. Novel methods to reduce greenhouse gas emissions are urgently needed as the IPCC recently stated we will need to actively remove carbon from the atmosphere on top of reducing emissions in order to reach important climate goals. This study can help the development of diverse management strategies for mitigating global greenhouse gas emissions.
Read more
Short summary
Based on a large dataset of seasonally resolved methane (CH4) pore water concentrations in a reservoir's sediment, we assess the significance of CH4 emissions due to reservoir flushing. In the studied reservoir, CH4 emissions caused by one flushing operation can represent 7 %–14 % of the annual CH4 emissions and depend on the timing of the flushing operation. In reservoirs with high sediment loadings, regular flushing may substantially contribute to the overall CH4 emissions.
Read more
Altmetrics
Final-revised paper
Preprint