Burger, Magdalena ; Berger, Sina ; Spangenberg, Ines ; Blodau, Christian: Summer fluxes of methane and carbon dioxide from a pond and floating mat in a continental Canadian peatland
Inhalt
- Materials and methods
- Study site
- Environmental variables
- CH4 and CO2 flux measurements with closed chambers
- CO2 concentration measurements and gradient flux calculations
- CH4 and CO2 concentrations and diffusive fluxes in the sediment
- Statistical analyses
- Results
- Weather and pond conditions
- CH4 and CO2 fluxes over time
- CO2 and CH4 concentrations and diffusion in the surface water and sediments
- Spatial pattern of CH4 and CO2 fluxes
- Controls on CH4 and CO2 fluxes
- Greenhouse gas exchange of the pond system compared to the surrounding peatland
- Discussion
- Spatial pattern of CH4 and CO2 fluxes along the peatland -- pond ecotone
- Controls on CH4 and CO2 fluxes
- Relevance of greenhouse gas emissions from the pond system
- Conclusions
- Data availability
- Acknowledgements
- References