Colloquia for Fall 2009
![Stratospheric circulation impact on composition and structure of the tropopause region](http://videos.atmos.colostate.edu/thumbnails/20091210-birner.jpg)
Dec 10, 2009
“Stratospheric circulation impact on composition and structure of the tropopause region”
Thomas Birner from Colorado State University
Hosted by The Department
![The 8 May 2009](http://videos.atmos.colostate.edu/images/default-video.png)
Dec 03, 2009
“The 8 May 2009 "Super Derecho": A Land-Hurricane?”
Morris Weisman from NCAR
Hosted by Sue van den Heever
![Understanding Avalanches: A Theoretical Framework and Practical Approach](http://videos.atmos.colostate.edu/images/default-video.png)
Nov 19, 2009
“Understanding Avalanches: A Theoretical Framework and Practical Approach”
Ethan Greene from Colorado Avalanche Info Center
Hosted by Jeff Collett
![Nonequilibrium Statistical Mechanics and Climate Variability](http://videos.atmos.colostate.edu/images/default-video.png)
Nov 12, 2009
“Nonequilibrium Statistical Mechanics and Climate Variability”
Jeff Weiss from UC Boulder
Hosted by Thomas Birner
![Evaluation of U.S. NOx emissions with satellite-based observations and model simulations](http://videos.atmos.colostate.edu/images/default-video.png)
Nov 05, 2009
“Evaluation of U.S. NOx emissions with satellite-based observations and model simulations”
Greg Frost from NOAA
Hosted by Colette Heald
![Dinosaur forecast: cloudy, and other lessons from past warm climates](http://videos.atmos.colostate.edu/images/default-video.png)
Oct 30, 2009
“Dinosaur forecast: cloudy, and other lessons from past warm climates”
Eli Tziperman from Harvard
Hosted by David Randall
![Multispectral aerosol optical depth retrievals from high-resolution satellite imagery](http://videos.atmos.colostate.edu/images/default-video.png)
Oct 15, 2009
“Multispectral aerosol optical depth retrievals from high-resolution satellite imagery”
Phil Durkee from Naval Postgraduate School
Hosted by Thomas Vonder Haar
![A look back at the changes in Meteorology (Atmospheric Science) since the early 1950's](http://videos.atmos.colostate.edu/thumbnails/20091008-gray.jpg)
Oct 08, 2009
“A look back at the changes in Meteorology (Atmospheric Science) since the early 1950's”
Bill Gray from Colorado State University
Hosted by The Department
![Studying the MJO and tropical waves through data assimilation](http://videos.atmos.colostate.edu/thumbnails/20090922-mapes.jpg)
Sep 22, 2009
“Studying the MJO and tropical waves through data assimilation”
Brian Mapes from University of Miama
Hosted by Eric Maloney
![Arctic Climate Change and Sea Ice Decline](http://videos.atmos.colostate.edu/images/default-video.png)
Sep 17, 2009
“Arctic Climate Change and Sea Ice Decline”
Ted Scambos from NSIDC
Hosted by Dave Thompson
![100 Views of Climate Change](http://videos.atmos.colostate.edu/thumbnails/20091009-calderazzo_campbell.jpg)
Sep 10, 2009
“100 Views of Climate Change”
John Calderazzo & SueEllen Campbell from Colorado State University
Hosted by Scott Denning