Articles | Volume 14, issue 2
https://doi.org/10.5194/bg-14-325-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/bg-14-325-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Annual variability and regulation of methane and sulfate fluxes in Baltic Sea estuarine sediments
Joanna E. Sawicka
Department of Geological Sciences, Stockholm University, Stockholm, 10691, Sweden
Volker Brüchert
CORRESPONDING AUTHOR
Department of Geological Sciences, Stockholm University, Stockholm, 10691, Sweden
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Cited
25 citations as recorded by crossref.
- Distribution, reactivity and vertical fluxes of methane in the Guadalquivir Estuary (SW Spain) J. Sánchez-Rodríguez et al. 10.1016/j.scitotenv.2023.167758
- Impacts of a deep reactive layer on sedimentary phosphorus dynamics in a boreal lake recovering from eutrophication T. Jilbert et al. 10.1007/s10750-020-04289-9
- Hidden seafloor hypoxia in coastal waters J. Fredriksson et al. 10.1002/lno.12607
- Methanolobus use unspecific methyltransferases to produce methane from dimethylsulphide in Baltic Sea sediments S. Tsola et al. 10.1186/s40168-023-01720-w
- Physical Disturbance by Bottom Trawling Suspends Particulate Matter and Alters Biogeochemical Processes on and Near the Seafloor C. Bradshaw et al. 10.3389/fmars.2021.683331
- Weakened resilience of benthic microbial communities in the face of climate change L. Seidel et al. 10.1038/s43705-022-00104-9
- Anthropogenic Inputs of Terrestrial Organic Matter Influence Carbon Loading and Methanogenesis in Coastal Baltic Sea Sediments T. Jilbert et al. 10.3389/feart.2021.716416
- Biotic interactions between benthic infauna and aerobic methanotrophs mediate methane fluxes from coastal sediments E. Broman et al. 10.1093/ismejo/wrae013
- Sulfate concentrations affect sulfate reduction pathways and methane consumption in coastal wetlands W. La et al. 10.1016/j.watres.2022.118441
- Low denitrification rates and variable benthic nutrient fluxes characterize Long Island Sound sediments C. Mazur et al. 10.1007/s10533-021-00795-7
- Methane in the Yellow Sea and East China Sea: dynamics, distribution, and production W. Ye et al. 10.1007/s00343-021-1010-4
- Assessment of role of rhizosphere process in bioaccumulation of heavy metals in fine nutritive roots of riparian mangrove species in river Hooghly: Implications to global anthropogenic environmental changes S. Ghosh et al. 10.1016/j.marpolbul.2021.113157
- Biogeochemical functioning of the Baltic Sea K. Kuliński et al. 10.5194/esd-13-633-2022
- Factors controlling the variability and emissions of greenhouse gases (CO2, CH4 and N2O) in three estuaries of the Southern Iberian Atlantic Basin during July 2017 A. Sierra et al. 10.1016/j.marchem.2020.103867
- A 1500-year multiproxy record of coastal hypoxia from the northern Baltic Sea indicates unprecedented deoxygenation over the 20th century S. Jokinen et al. 10.5194/bg-15-3975-2018
- High Emissions of Carbon Dioxide and Methane From the Coastal Baltic Sea at the End of a Summer Heat Wave C. Humborg et al. 10.3389/fmars.2019.00493
- Methane fluxes from coastal sediments are enhanced by macrofauna S. Bonaglia et al. 10.1038/s41598-017-13263-w
- Terrestrial organic matter input drives sedimentary trace metal sequestration in a human-impacted boreal estuary S. Jokinen et al. 10.1016/j.scitotenv.2020.137047
- Productivity and Temperature as Drivers of Seasonal and Spatial Variations of Dissolved Methane in the Southern Bight of the North Sea A. Borges et al. 10.1007/s10021-017-0171-7
- Population dynamics of methanogens and methanotrophs along the salinity gradient in Pearl River Estuary: implications for methane metabolism S. Chen et al. 10.1007/s00253-019-10221-6
- Impact of submarine groundwater discharge on biogeochemistry and microbial communities in pockmarks L. Purkamo et al. 10.1016/j.gca.2022.06.040
- Sulfide Toxicity as Key Control on Anaerobic Oxidation of Methane in Eutrophic Coastal Sediments P. Dalcin Martins et al. 10.1021/acs.est.3c10418
- Legacy Effects of Eutrophication on Modern Methane Dynamics in a Boreal Estuary J. Myllykangas et al. 10.1007/s12237-019-00677-0
- Near seafloor methane flux in the world's largest human-induced dead zone is regulated by sediment accumulation rate M. Ketzer et al. 10.1016/j.margeo.2024.107220
- The Microbial Ecology of Estuarine Ecosystems B. Crump & J. Bowen 10.1146/annurev-marine-022123-101845
25 citations as recorded by crossref.
- Distribution, reactivity and vertical fluxes of methane in the Guadalquivir Estuary (SW Spain) J. Sánchez-Rodríguez et al. 10.1016/j.scitotenv.2023.167758
- Impacts of a deep reactive layer on sedimentary phosphorus dynamics in a boreal lake recovering from eutrophication T. Jilbert et al. 10.1007/s10750-020-04289-9
- Hidden seafloor hypoxia in coastal waters J. Fredriksson et al. 10.1002/lno.12607
- Methanolobus use unspecific methyltransferases to produce methane from dimethylsulphide in Baltic Sea sediments S. Tsola et al. 10.1186/s40168-023-01720-w
- Physical Disturbance by Bottom Trawling Suspends Particulate Matter and Alters Biogeochemical Processes on and Near the Seafloor C. Bradshaw et al. 10.3389/fmars.2021.683331
- Weakened resilience of benthic microbial communities in the face of climate change L. Seidel et al. 10.1038/s43705-022-00104-9
- Anthropogenic Inputs of Terrestrial Organic Matter Influence Carbon Loading and Methanogenesis in Coastal Baltic Sea Sediments T. Jilbert et al. 10.3389/feart.2021.716416
- Biotic interactions between benthic infauna and aerobic methanotrophs mediate methane fluxes from coastal sediments E. Broman et al. 10.1093/ismejo/wrae013
- Sulfate concentrations affect sulfate reduction pathways and methane consumption in coastal wetlands W. La et al. 10.1016/j.watres.2022.118441
- Low denitrification rates and variable benthic nutrient fluxes characterize Long Island Sound sediments C. Mazur et al. 10.1007/s10533-021-00795-7
- Methane in the Yellow Sea and East China Sea: dynamics, distribution, and production W. Ye et al. 10.1007/s00343-021-1010-4
- Assessment of role of rhizosphere process in bioaccumulation of heavy metals in fine nutritive roots of riparian mangrove species in river Hooghly: Implications to global anthropogenic environmental changes S. Ghosh et al. 10.1016/j.marpolbul.2021.113157
- Biogeochemical functioning of the Baltic Sea K. Kuliński et al. 10.5194/esd-13-633-2022
- Factors controlling the variability and emissions of greenhouse gases (CO2, CH4 and N2O) in three estuaries of the Southern Iberian Atlantic Basin during July 2017 A. Sierra et al. 10.1016/j.marchem.2020.103867
- A 1500-year multiproxy record of coastal hypoxia from the northern Baltic Sea indicates unprecedented deoxygenation over the 20th century S. Jokinen et al. 10.5194/bg-15-3975-2018
- High Emissions of Carbon Dioxide and Methane From the Coastal Baltic Sea at the End of a Summer Heat Wave C. Humborg et al. 10.3389/fmars.2019.00493
- Methane fluxes from coastal sediments are enhanced by macrofauna S. Bonaglia et al. 10.1038/s41598-017-13263-w
- Terrestrial organic matter input drives sedimentary trace metal sequestration in a human-impacted boreal estuary S. Jokinen et al. 10.1016/j.scitotenv.2020.137047
- Productivity and Temperature as Drivers of Seasonal and Spatial Variations of Dissolved Methane in the Southern Bight of the North Sea A. Borges et al. 10.1007/s10021-017-0171-7
- Population dynamics of methanogens and methanotrophs along the salinity gradient in Pearl River Estuary: implications for methane metabolism S. Chen et al. 10.1007/s00253-019-10221-6
- Impact of submarine groundwater discharge on biogeochemistry and microbial communities in pockmarks L. Purkamo et al. 10.1016/j.gca.2022.06.040
- Sulfide Toxicity as Key Control on Anaerobic Oxidation of Methane in Eutrophic Coastal Sediments P. Dalcin Martins et al. 10.1021/acs.est.3c10418
- Legacy Effects of Eutrophication on Modern Methane Dynamics in a Boreal Estuary J. Myllykangas et al. 10.1007/s12237-019-00677-0
- Near seafloor methane flux in the world's largest human-induced dead zone is regulated by sediment accumulation rate M. Ketzer et al. 10.1016/j.margeo.2024.107220
- The Microbial Ecology of Estuarine Ecosystems B. Crump & J. Bowen 10.1146/annurev-marine-022123-101845
Latest update: 11 Oct 2024
Short summary
The biogeochemistry of methane was studied in high-latitude fjord-type estuarine sediment in the Baltic Sea from April 2012 to April 2013. A large variability in methane-producing and methane-oxidizing processes was observed over the year. Oxygen was the most important regulator for the methane flux. In addition to eutrophication effects, free gas movement is suggested as a factor controlling methane concentrations.
The biogeochemistry of methane was studied in high-latitude fjord-type estuarine sediment in the...
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