Articles | Volume 13, issue 1
https://doi.org/10.5194/bg-13-77-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Special issue:
https://doi.org/10.5194/bg-13-77-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Research article
| 
15 Jan 2016
Research article |
| 15 Jan 2016
Parameterization of biogeochemical sediment–water fluxes using in situ measurements and a diagenetic model
Department of Oceanography, Dalhousie University, Halifax, Nova
Scotia, Canada
K. Fennel
Department of Oceanography, Dalhousie University, Halifax, Nova
Scotia, Canada
R. Wilson
Department of Oceanography, Dalhousie University, Halifax, Nova
Scotia, Canada
J. Lehrter
US EPA, Gulf Ecology Division, Gulf Breeze, USA
R. Devereux
US EPA, Gulf Ecology Division, Gulf Breeze, USA
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Cited
21 citations as recorded by crossref.
- Biogeochemical Controls on Coastal Hypoxia K. Fennel & J. Testa 10.1146/annurev-marine-010318-095138
- Increases in Benthic Particulate Export and Sedimentary Denitrification in the Northern Chukchi Sea Tied to Under‐Ice Primary Production C. Payne & K. Arrigo 10.1029/2021JC018110
- N and P as ultimate and proximate limiting nutrients in the northern Gulf of Mexico: implications for hypoxia reduction strategies K. Fennel & A. Laurent 10.5194/bg-15-3121-2018
- Hydrodynamic and biochemical impacts on the development of hypoxia in the Louisiana–Texas shelf – Part 1: roles of nutrient limitation and plankton community Y. Ou & Z. Xue 10.5194/bg-21-2385-2024
- The roles of resuspension, diffusion and biogeochemical processes on oxygen dynamics offshore of the Rhône River, France: a numerical modeling study J. Moriarty et al. 10.5194/bg-14-1919-2017
- Seabed Resuspension in the Chesapeake Bay: Implications for Biogeochemical Cycling and Hypoxia J. Moriarty et al. 10.1007/s12237-020-00763-8
- Assessing the Influence of the Benthic/Pelagic Exchange on the Nitrogen and Phosphorus Status of the Water Column, under Physical Forcings: A Modeling Study J. Lopes 10.3390/jmse12081310
- Eutrophication‐induced acidification of coastal waters in the northern Gulf of Mexico: Insights into origin and processes from a coupled physical‐biogeochemical model A. Laurent et al. 10.1002/2016GL071881
- Seasonal and Interannual Variability of Areal Extent of the Gulf of Mexico Hypoxia from a Coupled Physical‐Biogeochemical Model: A New Implication for Management Practice Y. Feng et al. 10.1029/2018JG004745
- Modeling of nitrogen and phosphorus profiles in sediment of Osaka Bay, Japan with parameter optimization using the polynomial chaos expansion M. Irie et al. 10.1080/21664250.2018.1531814
- Climate Change Projected to Exacerbate Impacts of Coastal Eutrophication in the Northern Gulf of Mexico A. Laurent et al. 10.1002/2017JC013583
- Quantifying the Relative Importance of Riverine and Open‐Ocean Nitrogen Sources for Hypoxia Formation in the Northern Gulf of Mexico F. Große et al. 10.1029/2019JC015230
- Offshore Windfarm Footprint of Sediment Organic Matter Mineralization Processes E. De Borger et al. 10.3389/fmars.2021.632243
- Time-Evolving, Spatially Explicit Forecasts of the Northern Gulf of Mexico Hypoxic Zone A. Laurent & K. Fennel 10.1021/acs.est.9b05790
- Ocean biogeochemical modelling K. Fennel et al. 10.1038/s43586-022-00154-2
- Large-Scale Spatial and Temporal Patterns and Importance of Sediment–Water Oxygen and Nutrient Fluxes in the Chesapeake Bay Region W. Boynton et al. 10.1007/s12237-022-01127-0
- Coastal generalized ecosystem model (CGEM) 1.0: Flexible model formulations for simulating complex biogeochemical processes in aquatic ecosystems B. Jarvis et al. 10.1016/j.ecolmodel.2024.110831
- Impact of Seabed Resuspension on Oxygen and Nitrogen Dynamics in the Northern Gulf of Mexico: A Numerical Modeling Study J. Moriarty et al. 10.1029/2018JC013950
- A case for addressing the unresolved role of permeable shelf sediments in ocean denitrification E. Chua et al. 10.1002/lol2.10218
- Spatially varying phytoplankton seasonality on the Northwest Atlantic Shelf: a model-based assessment of patterns, drivers, and implications Z. Zang et al. 10.1093/icesjms/fsab102
- The effects of seasonal wind regimes on the evolution of hypoxia in Chesapeake Bay: Results from a terrestrial-estuarine-ocean biogeochemical modeling system Y. Zheng et al. 10.1016/j.pocean.2024.103207
21 citations as recorded by crossref.
- Biogeochemical Controls on Coastal Hypoxia K. Fennel & J. Testa 10.1146/annurev-marine-010318-095138
- Increases in Benthic Particulate Export and Sedimentary Denitrification in the Northern Chukchi Sea Tied to Under‐Ice Primary Production C. Payne & K. Arrigo 10.1029/2021JC018110
- N and P as ultimate and proximate limiting nutrients in the northern Gulf of Mexico: implications for hypoxia reduction strategies K. Fennel & A. Laurent 10.5194/bg-15-3121-2018
- Hydrodynamic and biochemical impacts on the development of hypoxia in the Louisiana–Texas shelf – Part 1: roles of nutrient limitation and plankton community Y. Ou & Z. Xue 10.5194/bg-21-2385-2024
- The roles of resuspension, diffusion and biogeochemical processes on oxygen dynamics offshore of the Rhône River, France: a numerical modeling study J. Moriarty et al. 10.5194/bg-14-1919-2017
- Seabed Resuspension in the Chesapeake Bay: Implications for Biogeochemical Cycling and Hypoxia J. Moriarty et al. 10.1007/s12237-020-00763-8
- Assessing the Influence of the Benthic/Pelagic Exchange on the Nitrogen and Phosphorus Status of the Water Column, under Physical Forcings: A Modeling Study J. Lopes 10.3390/jmse12081310
- Eutrophication‐induced acidification of coastal waters in the northern Gulf of Mexico: Insights into origin and processes from a coupled physical‐biogeochemical model A. Laurent et al. 10.1002/2016GL071881
- Seasonal and Interannual Variability of Areal Extent of the Gulf of Mexico Hypoxia from a Coupled Physical‐Biogeochemical Model: A New Implication for Management Practice Y. Feng et al. 10.1029/2018JG004745
- Modeling of nitrogen and phosphorus profiles in sediment of Osaka Bay, Japan with parameter optimization using the polynomial chaos expansion M. Irie et al. 10.1080/21664250.2018.1531814
- Climate Change Projected to Exacerbate Impacts of Coastal Eutrophication in the Northern Gulf of Mexico A. Laurent et al. 10.1002/2017JC013583
- Quantifying the Relative Importance of Riverine and Open‐Ocean Nitrogen Sources for Hypoxia Formation in the Northern Gulf of Mexico F. Große et al. 10.1029/2019JC015230
- Offshore Windfarm Footprint of Sediment Organic Matter Mineralization Processes E. De Borger et al. 10.3389/fmars.2021.632243
- Time-Evolving, Spatially Explicit Forecasts of the Northern Gulf of Mexico Hypoxic Zone A. Laurent & K. Fennel 10.1021/acs.est.9b05790
- Ocean biogeochemical modelling K. Fennel et al. 10.1038/s43586-022-00154-2
- Large-Scale Spatial and Temporal Patterns and Importance of Sediment–Water Oxygen and Nutrient Fluxes in the Chesapeake Bay Region W. Boynton et al. 10.1007/s12237-022-01127-0
- Coastal generalized ecosystem model (CGEM) 1.0: Flexible model formulations for simulating complex biogeochemical processes in aquatic ecosystems B. Jarvis et al. 10.1016/j.ecolmodel.2024.110831
- Impact of Seabed Resuspension on Oxygen and Nitrogen Dynamics in the Northern Gulf of Mexico: A Numerical Modeling Study J. Moriarty et al. 10.1029/2018JC013950
- A case for addressing the unresolved role of permeable shelf sediments in ocean denitrification E. Chua et al. 10.1002/lol2.10218
- Spatially varying phytoplankton seasonality on the Northwest Atlantic Shelf: a model-based assessment of patterns, drivers, and implications Z. Zang et al. 10.1093/icesjms/fsab102
- The effects of seasonal wind regimes on the evolution of hypoxia in Chesapeake Bay: Results from a terrestrial-estuarine-ocean biogeochemical modeling system Y. Zheng et al. 10.1016/j.pocean.2024.103207
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Discussed (final revised paper)
Latest update: 13 Dec 2024
Short summary
In low oxygen environments, the lack of oxygen influences sediment biogeochemistry and in turn sediment-water fluxes. These nonlinear interactions are often missing from biogeochemical circulation models because sediment models are computationally expensive. A method for parameterizing realistic sediment-water fluxes is presented and applied to the Mississippi River Dead Zone where high primary production, stimulated by excess nutrient loads, promotes low bottom water conditions in summer.
In low oxygen environments, the lack of oxygen influences sediment biogeochemistry and in turn...
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