PS44B:
How Do Submesoscale and Internal Wave Driven Mixing Matter on Global and Regional Scales? I Posters


Session ID#: 28096

Session Description:
Ocean mixing processes driven by submesoscale dynamics (e.g. mixed layer instabilities, shear instability, etc), internal waves (e.g. nonlinear wave interactions, lee waves, etc), and the interaction between the two are known to have a significant local impact. However, less is known about the importance of these mechanisms on larger scales, including the effect on the water-mass transformation, buoyancy budgets, energy pathways, and subsequent biogeochemistry. This is due to the challenges of observing and modeling these processes accurately with regional and global coverage. This session welcomes abstracts that help investigate the influence of these small-scale processes (occurring at time scales of inertial periods and spatial scales below 10km) on the large-scale by use of observations, modeling, or parameterizations. We hope to initiate discussions that relate to the regional, basin, and global scale effects of submesoscales and internal waves on the physics and biogeochemistry of the ocean.
Primary Chair:  Mariona Claret, JISAO/University of Washington, Seattle, WA, United States
Co-chairs:  Caitlin Whalen, Applied Physics Laboratory University of Washington, Seattle, WA, United States, Tyler Hennon, Scripps Institution of Oceanography, La Jolla, CA, United States and Cimarron Wortham, NorthWest Research Associates, Redmond, WA, United States
Moderators:  Mariona Claret, JISAO/University of Washington, Seattle, WA, United States, Caitlin Whalen, Applied Physics Laboratory University of Washington, Seattle, WA, United States, Cimarron Wortham, NorthWest Research Associates, Redmond, WA, United States and Tyler Hennon, Scripps Institution of Oceanography, La Jolla, CA, United States
Student Paper Review Liaisons:  Mariona Claret, JISAO/University of Washington, Seattle, WA, United States and Caitlin Whalen, Applied Physics Laboratory University of Washington, Seattle, WA, United States
Index Terms:
Cross-Topics:
  • BN - Biogeochemistry and Nutrients
  • OM - Ocean Modeling
  • PL - Physical Oceanography: Mesoscale and Larger
  • RS - Regional Studies

Abstracts Submitted to this Session:

Nicolas Grisouard, University of Toronto, Toronto, ON, Canada
Chuan-Yuan Hsu, Texas A&M University College Station, College Station, TX, United States, Jing Zhao, Texas A & M University, College Station, TX, United States; Ocean University of China - Qingdao, China, Ping Chang, Texas A & M Univ, College Station, TX, United States and Matthew Howard, Texas A & M University College Station, College Station, TX, United States
Daiki Ito1, Toshio Suga1,2, Eitarou Oka3 and Shinya Kouketsu4, (1)Tohoku University, Graduate School of Science, Sendai, Japan, (2)JAMSTEC Japan Agency for Marine-Earth Science and Technology, Kanagawa, Japan, (3)Atmosphere and Ocean Research Institute University of Tokyo, Tokyo, Japan, (4)JAMSTEC, Yokosuka, Japan
Natalia Sukhikh, University of Bremen, IUP/MARUM, Bremen, Germany, Tim Fischer, GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany, Maren Walter, MARUM/Institute of Environmental Physics, University of Bremen, Bremen, Germany and Christian Mertens, Institute of Environmental Physics, University of Bremen, Bremen, Germany
Angelique Melet1, Robert Hallberg2, Sonya Legg3, Adrien Lefauve4, Caroline j Muller5, Maxim Nikurashin3, Alistair Adcroft2 and Kurt L Polzin6, (1)Mercator Ocean, Princeton, France, (2)Geophysical Fluid Dynamics Laboratory, Princeton, NJ, United States, (3)Princeton University, Princeton, NJ, United States, (4)University of Cambridge, DAMTP, United Kingdom, (5)CNRS, Paris Cedex 16, France, (6)WHOI, Woods Hole, MA, United States
Hayley V Dosser, Hakai Institute / University of British Columbia, Victoria, BC, Canada, Jennifer Jackson, Hakai Institute, BC, Canada, Stephanie Waterman, University of British Columbia, Department of Earth, Ocean and Atmospheric Sciences, Vancouver, BC, Canada, Brian Hunt, University of British Columbia, Institute for the Oceans and Fisheries, Vancouver, BC, Canada and Charles G Hannah, Institute of Ocean Sciences, Sidney, BC, Canada
Qiang Lian, Xiamen University, Physical Oceanography, Xiamen, China and William Smyth, Oregon State University, Corvallis, OR, United States
Kevin Speer, Geophysical Fluid Dynamics Institute, Tallahassee, FL, United States, Dhruv Balwada, New York University, New York, NY, United States and Joseph Henry LaCasce, University of Oslo, Department of Geosciences, Oslo, Norway