'Aerosol sources' diaporamas de présentation

Aerosol Impacts on Climate

558 views • 32 slides

Current U.S. AGCM stratocumulus simulations

VOCALS-REX CTBL and Aerosols Rob Wood and Chris Bretherton, Univ. of Washington Chris Fairall, NOAA-ETL. Current U.S. AGCM stratocumulus simulations. Decent radiation Imperfect clouds Drizzle significant Cloud-aerosol feedbacks soon. NCAR. GFDL.

469 views • 29 slides

Climate response to changing United States aerosol sources

Climate response to changing United States aerosol sources. Eric M. Leibensperger , Loretta J. Mickley, Daniel J. Jacob School of Engineering and Applied Sciences, Harvard University. Wei-Ting Chen, John Seinfeld Department of Environmental Science and Engineering, Caltech. David Streets

259 views • 25 slides

Relevance of climate change to air quality policy

Daniel J. Jacob. Relevance of climate change to air quality policy. with Kevin J. Wecht , Eric M. Leibensperger , Amos P.K. Tai, Loretta J. Mickley. and funding from EPRI, EPA, NASA. The reality of climate change. http://data.giss.nasa.gov/gistemp/. Global temperatures. Arctic sea ice.

359 views • 23 slides

Constraining aerosol sources using MODIS backscattered radiances

Constraining aerosol sources using MODIS backscattered radiances. Easan Drury - G2 drury@fas.harvard.edu. Outline:. How can one best use MODIS to provide observational constraints on GEOS-CHEM aerosol sources?. Briefly describe MODIS Level 2 algorithm and products.

272 views • 15 slides

What are the causes of GCM biases in cloud, aerosol, and radiative properties over the Southern Ocean ? How can the representation of different processes (shallow convection, mixed-phase and precipitation processes, aerosols sources/sinks be improved to reduce these biases?

169 views • 3 slides

EGS-AGU-EUG Joint Assemblies 06-11 April 2003, Nice, France

EGS-AGU-EUG Joint Assemblies 06-11 April 2003, Nice, France. th. Trace elements in background aerosol deposits during 20 century from Illimani ice core, Eastern Bolivian Andes.

95 views • 1 slides