Browsing by Subject "Aerosol"
Now showing items 1-4 of 4
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AEROSOL OBSERVATIONS FROM SPACE, AIRCRAFT AND SURFACE ANALYZED WITH A GLOBAL MODEL
(2011-08-09)We interpret satellite, aircraft, and ground-based measurements using the GEOS-Chem Chemical Transport Model (CTM) to better understand the global transport and distribution of fine aerosol (PM2.5). Using satellite ... -
INSIGHT INTO GLOBAL GROUND-LEVEL AIR QUALITY USING SATELLITES, MODELING AND IN SITU MEASUREMENTS
Ground-level air quality depends on the ambient concentration of atmospheric aerosols and trace gases. We applied information on aerosols and trace gases gathered from satellite remote sensing, in situ observations, and ... -
AN INVESTIGATION OF TRENDS IN CARBONACEOUS AEROSOLS OVER NORTH AMERICA
(2013-08-27)A long term (1989-2008) decreasing trend in black carbon and organic carbon surface concentrations is indicated by insitu measurements (IMPROVE) in the United States in winter months. The observed percent negative trend ... -
The Source Apportionment of Airborne Particulate Matter Composition on Sable Island, Nova Scotia, Canada
Atmospheric particulate matter has been shown to have acute and chronic health impacts, potential to negatively affect ecosystems, and plays an important role in climate forcing through its role in the formation of cloud ...
