Physics of Oceans and Atmospheres Seminar Series

Unless otherwise noted, all seminars are in Burt 193.
Click on blue titles for abstracts.

Please contact Joe Jurisa for seminar scheduling.



Upcoming Seminars

Click on speaker name for title and more information.
Click on hyperlink titles for abstracts.





Past Seminars

2012

October 2nd
Joe Jurisa, CEOAS/OSU: Impact of offshore winds on a buoyant river plume system

September 25th
Prof. Jim Moum, CEOAS/OSU: Seasonal cycle of diapycnal mixing in the Pacific's equatorial cold tongue

September 13th
Prof. Scott Tyler, Univ. of Nevada, Reno: Monitoring the stability and evolution of ice shelves via cavity measurements

September 4th
Dr. Katrin Meissner, Univ. of New South Wales: The Future of Coral Reefs (Joint OEB/POA seminar)

August 28th
Dr. Dwi Susanto, Lamont-Doherty Earth Observatory of Columbia University: Role of Indonesian Throughflow on Global Ocean Circulation and Climate

August 21st
Prof. Brian Dushaw, APL/Univ. of Washington: On the Predictability of Mode-1 Internal Tides

August 9th
Dr. Tony Freeman, Earth System Science Formulation Manager at NASA/JPL: Future Earth Science Mission Development at NASA/JPL (or how you can get involved in making the sausage)

July 19th
Dr. Andrew Stewart, California Institute of Technology: Export of Antarctic Bottom Water and overturning circulation in the Southern Ocean

July 17th
Prof. Gary Shaffer, Univ. de Concepción (Chile) and Univ. of Copenhagen: Projections of future sea level rise using simple models calibrated in part by reconstructions from the last interglacial period

June 26th
Prof. Martin Siderius, Portland State Univ.: Applications of Acoustic Ambient Noise for Ocean Sensing

June 26th
Prof. Larry Mahrt, CEOAS/OSU: "Turbulence" with Very Weak Winds and Stable Stratification

June 7th
Prof. Steve Henderson, Washington State Univ. at Vancouver: Internal wave dissipation and mean currents observed in a bottom boundary layer

May 22nd
Andy Taylor, Bureau of Meteorology and CSIRO, Australia: Australian operational ocean forecast system: Assessment of BLUElink-OceanMAPSv2.0 against coastal tide gauges

May 15th
Prof. Roger Samelson, CEOAS/OSU: Simulations of frontal baroclinic instabilities and turbulent mixing: Is there a forward cascade?

May 11th
Dr. Maarten Buijsman, Geophysical Fluid Dynamics Laboratory: Double ridge internal tide interference and its effect on turbulent dissipation in Luzon Strait

May 8th
Prof. Jim Lerczak, CEOAS/OSU: Cross-shore Surface Transport by Shoaling Nonlinear Internal Waves

May 1st
Prof. Jim Coakley, CEOAS/OSU: What we've learned from studies of ship tracks

April 24th
Prof. Ed Dever, CEOAS/OSU: NSF's Ocean Observatories Initiative: Building Research Infrastructure for the Pacific Northwest and the Broader Community

April 17th
Prof. Eugenia Kalnay, Univ. of Maryland: Recent advances in data assimilation

April 12th
Angie Pendergrass, Univ. of Washington: Global-mean precipitation, aerosol forcing and climate feedbacks in AR4 simulations

April 10th
Dr. Laurie Padman, Earth and Space Research: Environmental controls on mass balance of Antarctic ice shelves; Satellite, seals, and models

April 3rd
Dr. J. Tom Farrar, Woods Hole Oceanographic Institution: Sea-level variability in the tropical Pacific: From inertia-gravity waves to Rossby waves

March 22nd
Çiğdem Akan, Univ. of South Florida: Surface Mass Transfer in Large Eddy Simulation (LES) of Langmuir Turbulence (Joint POA/Nearshore Processes Seminar)

March 13th
Prof. Karen Shell, CEOAS/OSU: Using relative humidity as a state variable in climate feedback analysis
John Osborne, CEOAS/OSU: Energetic Diurnal Tides along the Oregon Coast

March 6th
Prof. Alexander Kurapov and Dr. Peng Yu, CEOAS/OSU: New developments in the Oregon data-assimilative coastal ocean model
Prof. Ted Strub, CEOAS/OSU: If you build it

February 28th
Prof. Jim Moum, CEOAS/OSU: Mixing and Transport in Nonlinear Internal Waves
Prof. Jonathan Nash, CEOAS/OSU: Anatomy of Turbulence in a Breaking Internal Tide
Prof. Murray Levine, CEOAS/OSU: Badges of the Ocean Science Meetings

February 14th
Peter Gaube, CEOAS/OSU: The influence of nonlinear mesoscale eddies on oceanic chlorophyll
Ata Suanda, CEOAS/OSU: Observations of high-frequency internal waves across the Oregon Inner Shelf
Prof. Eric Skyllingstad, CEOAS/OSU: Baroclinic instability and turbulent mixing in the ocean boundary layer

February 7th
Dr. Matti Morzfeld
, Lawrence Berkeley National Laboratory: Implicit Sampling for Data Assimilation

January 31st
Dr. Sam Kelly
, University of West Australia: Internal tide sightings on the NW Australian Shelf and other insights from down under

January 24th
Dr. Stefan Talke
, Portland State University: Assessing secular change in sea level, tidal processes, and river flow using historical tide gauge data (1853-present)

2011

November 21st: Dr. Sung Yong Kim, Scripps Institution of Oceanography, UCSD: A multi-year analysis of surface currents derived from the high-frequency radar network off the U.S. West Coast

November 15th: Amy MacFadyen, NOAA Office of Response and Restoration, Seattle, WA: Use of Model Fields for Trajectory Predictions at NOAA's Office of Response and Restoration

November 8th: Prof. Jonathan Nash, COAS/OSU: High-frequency waves and turbulence in the Mediterranean outflow

October 27th: Prof. George Haller, McGill University: Geodesic Theory of Transport Barriers POSTPONED

October 25th: Prof. Roger Samelson, COAS/OSU: Musings on the use and abuse of potential vorticity

October 11th: Dr. Craig Smith, École Polytechnique Fédérale de Lausanne (EPFL), Switzerland: An Intercomparison of Subgrid-scale Models for Large-Eddy Simulation of Atmospheric Drainage Flows

October 4th: Dr. David Sutherland, University of Oregon: What controls ocean heat transport in Greenland's large outlet glacier-fjord systems?

September 13th: Prof. Jim Moum, (COAS/OSU): Topographic interactions over a small bank on the continental shelf

September 6th: Dr. Ted Durland, (COAS/OSU): Equatorial Inertia-Gravity Waves in the Pacific and the Significance of Vanishing Group Velocity

August 23rd: Dr. Ilana Wainer, (Instituto Oceanográfico of the University of Sao Paulo, Brazil): Southern Ocean and Climate

July 26th: Bill Smyth, The diurnal cycle of shear instability in the Equatorial Pacific
May 31st: Andreas Schmittner, Effects of Mountains and Ice Sheets on Global Ocean Circulation
May 24th: Jim Lerczak, Modeling the Circulation in Shallow Estuaries and Tidal Flats
May 17th: Natalie Perlin, Atmospheric circulation around a coastal cape demystified: regional modeling study
May 9th: Catalina Aguirre, (Department of Geophysics, University of Chile), Seasonal dynamics of the alongshore flow off central Chile
April 26th: Caspar Ammann, Bridging Global Dynamics to Local Processes: A path towards improving regional climate projections
April 19th: Dan Feldman, (UC Berkeley) Using Observing System Simulation Experiments to Guide the Next Generation of NASA Earth-Observing Satellite Instrumentation
April 12th: Guillermo Baigorria (University of Florida), Application and development of climate models to investigate interactions between climate change/variability and decision makers
April 11th: Emily Shroyer (WHOI), Transformation of the Alaskan coastal current in Barrow Canyon
April 5th: Melanie Fewings (University of California, Santa Barbara), From Coastal Upwelling Systems to Coral Reef Islands: Using Remote Sensing and In-Situ Observations to Study Physical Controls on Ecosystems
March 29th: Fabrice Veron (U. Delaware), Air-flow separation and spray generation above short and steep waves at high wind speeds
March 17th: Rafael Soutelino, New findings on the Brazil Current structure at its formation region
March 8th: Emlyn Jones, Addressing uncertainty and error in coastal hydrodynamic and marine biogeochemical models
March 1st (POA/Biological Oceanography): Clara Llebot, Interactions between the physical forcing, water circulation and phytoplankton dynamics in a microtidal estuary
February 22nd (POA/MG&G): Peter Winsor (University of Alaska) Mega Floods and Abrupt Climate Change - Rethinking the Role of Freshwater  POSTPONED
February 21st (POA/MG&G): Seung-Buhm Woo (UW) An Introduction of macro tidal Gyunggi-bay (Korea) and its facing problems: tidal flat vs tidal power
February 17th: Richard Somerville (Scripps, UCSD) Evaluating a New Global Climate Model with Superparameterized Clouds
February 8th: Alexander Kurapov, Peng Yu Data assimilation component of the real-time Oregon coastal ocean forecast system
February 1st: John Osborne Spatial and temporal variability of M2 internal tide generation and propagation on the Oregon shelf
January 25th: Simon de Szoeke Surface radiative effects of Chilean marine stratocumulus clouds
January 18th: Vincent Combes Upwelling and cross-shelf transport dynamics along the Pacific Eastern Boundary
January 11th: Brad Weir A vortex-force analysis of the interaction of rip currents and surface gravity waves
January 4th: Ricardo Matano On the Upstream Spreading of Bottom Trapped Plumes

Please contact Joe Jurisa for seminar scheduling.

click here for archives of past seminars

click here for the CEOAS calendar