B023
Gas Fluxes from and into Inland and Coastal Waters: Integrating Hydrodynamics and Biogeochemistry I

Tuesday, 8 December 2020: 07:00-08:00
Virtual
Primary Convener:  John Prytherch, Stockholm University, Department of Meteorology, Stockholm, Sweden
Conveners:  Sally MacIntyre, Univ California Santa Barbara, Marine Science Institute, Santa Barbara, CA, United States and Patrick M Crill, Stockholm University, Stockholm, Sweden
Primary Liaison:  John Prytherch, University of Leeds, Institute for Climate & Atmospheric Science, Leeds, United Kingdom
Chairs:  Sally MacIntyre, Univ California Santa Barbara, Marine Science Institute, Santa Barbara, CA, United States and John Prytherch, University of Leeds, Institute for Climate & Atmospheric Science, Leeds, United Kingdom
OSPA Liaison:  John Prytherch, University of Leeds, Institute for Climate & Atmospheric Science, Leeds, United Kingdom
07:00
B023-01
Variable Physical Drivers of Near-Surface Turbulence in a Regulated River (Invited) (661928)
Sofya Guseva1, Mika Aurela2, Alicia Cortés3, Rigel Kivi2, Eliisa Selina Lotsari4, Sally MacIntyre5, Ivan Mammarella6, Anne Ojala7, Victor Stepanenko8, Petteri Uotila9, Aki Vähä7, Timo Vesala6, Marcus Wallin10 and Andreas Lorke11, (1)University Koblenz-Landau, Landau, Germany, (2)Finnish Meteorological Institute, Helsinki, Finland, (3)University of California, Santa Barbara, Santa Barbara, United States, (4)University of Eastern Finland, Joensuu, Finland, (5)Univ California Santa Barbara, Marine Science Institute, Santa Barbara, CA, United States, (6)University of Helsinki, Institute for Atmospheric and Earth System Research / Physics, Faculty of Science, Helsinki, Finland, (7)University of Helsinki, Helsinki, Finland, (8)Moscow State University, Moscow, Russia, (9)INAR/Physics, University of Helsinki, Helsinki, Finland, (10)Uppsala University, Uppsala, Sweden, (11)University of Koblenz-Landau, Landau, Germany
07:04
B023-02
Net source or sink? Direct air-sea flux measurements of greenhouse gases and volatile organic carbon on the coast (Invited) (662810)
Ming Xi Yang1, Thomas George Bell1, Ian Brown2, James Fishwick2, Vassilis A Kitidis2, Philip David Nightingale3, Andrew Rees2, Peter S Liss4, Claire Reeves5, Frances E Hopkins2, Charel Wohl2, Daniel Phillips6 and Timothy J Smyth2, (1)Plymouth Marine Laboratory, Plymouth, PL1, United Kingdom, (2)Plymouth Marine Laboratory, Plymouth, United Kingdom, (3)Plymouth Marine Lab, Plymouth, United Kingdom, (4)University of East Anglia, Norwich, NR4, United Kingdom, (5)National Centre for Atmospheric Science, Leeds, United Kingdom, (6)University of East Anglia, School of Environmental Sciences, Norwich, United Kingdom
07:08
B023-03
Seasonality and Trends in East Coast South Florida fCO2 Fluxes (683528)
Lily Zhang and Ryan Jay Woosley, Massachusetts Institute of Technology, Center for Global Change Science, Cambridge, MA, United States
07:12
B023-04
Hotspots of diffusive CO2 and CH4 emission shift seasonally in four tropical reservoirs (701583)
Jose Paranaiba1, Nathan Barros2, Rafael Almeida3, Annika Linkhorst4, Raquel Mendonça2, Roseilson Souza do Vale5, Fábio Roland2 and Sebastian Sobek6, (1)Federal University of Juiz de Fora, Juiz de Fora, MNG, Brazil, (2)Federal University of Juiz de Fora, Juiz de Fora, Brazil, (3)Yachay Tech University, Department of Earth, Energy and Environmental Sciences, Imbabura, Ecuador, (4)Uppsala University, Uppsala, Sweden, (5)National Institute for Amazon Research (INPA), Manaus, AM, Brazil, (6)Uppsala University, Limnology, Department of Ecology and Genetics, Uppsala, Sweden
07:16
B023-05
Lake/reservoir controls on evasion of inland water CO2 and implications for remote sensing of network-scale CO2 emissions (732148)
Craig Byron Brinkerhoff1, Peter A Raymond2, Taylor Maavara2, Yuta Ishitsuka1, Kelly S Aho2, Shaoda Liu2 and Colin J Gleason1, (1)University of Massachusetts Amherst, Civil & Environmental Engineering, Amherst, MA, United States, (2)Yale University, School of the Environment, New Haven, CT, United States
07:20
B023-06
What Drives Variability in Methane Concentrations of Arctic Ponds? (721250)
Zoé Rehder, Max Planck Institute for Meteorology, Hamburg, Germany, Anna Zaplavnova, Novosibirsk State University, Department of Geology and Geophysics, Novosibirsk, Russia and Lars Kutzbach, Universität Hamburg, Center for Earth System Research and Sustainability, Institute of Soil Science, Hamburg, Germany
07:24
B023-07
Correlating gas exchange across the air-water interface to water-side velocity statistics (758536)
Kimberly Thien Huynh1, Evan Variano1, Bianca Champenois2 and Matthew Grehm1, (1)University of California Berkeley, Civil/Environmental Engineering, Berkeley, CA, United States, (2)University of California Berkeley, Mechanical Engineering, Berkeley, CA, United States
07:28
B023-08
Fluxes of CO2 and CH4 from a small, eutrophic, managed reservoir as determined by eddy covariance (734136)
Brenda D'Acunha1, Alexandria Hounshell2, Heather L Wander2, Quinn Thomas3, Cayelan Carey2 and Mark S. Johnson4, (1)University of British Columbia, Earth, Ocean and Atmospheric Sciences, Vancouver, BC, Canada, (2)Virginia Polytechnic Institute and State University, Biological Sciences, Blacksburg, VA, United States, (3)Virginia Polytechnic Institute and State University, Forest Resources and Environmental Conservation, Blacksburg, VA, United States, (4)The University of British Columbia, Institute for Resources, Environment and Sustainability, Vancouver, BC, Canada
07:32
Discussion
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