Record Display for the EPA National Library Catalog
RECORD NUMBER: 10 OF 62
|OLS Field Name||OLS Field Data|
|Main Title||Composition and Origins of Aerosol at a Forested Mountain in Soviet Georgia.|
|Author||Dzubay, T. G. ; Stevens, R. K. ; Haagenson, P. L. ;|
|CORP Author||Environmental Sciences Research Lab., Research Triangle Park, NC. ;National Center for Atmospheric Research, Boulder, CO.|
|Additional Subjects||Aerosols ; Air pollution ; Sampling ; Particles ; Concentration(Composition) ; Chemical analysis ; Particle size ; Ions ; Sources ; Forests ; Reprints ; Dichotomous samplers ; Air pollution detection ; Air pollution sampling|
Ambient aerosol particles were collected by means of dichotomous samplers during July, 1979, at Abastumani Astrophysical Observatory, which is in a remote forested area of Georgia, USSR. Samples were analyzed for mass, elemental, crystalline, and ionic species concentrations and individual particles' size and composition. Factor analysis was applied to the bulk compositional data. Isentropic air parcel trajectories were used to evaluate the possible contributions from local and distant sources.