Record Display for the EPA National Library Catalog


OLS Field Name OLS Field Data
Main Title The ENAMAP-2 air pollution model for long-range transport of sulfur and nitrogen compounds /
Author Endlich, R. M. ; Nitz, K. C. ; Brodzinsky, R. ; Bhumralkar, C. M. ;
Other Authors
Author Title of a Work
Endlich, R. M.
CORP Author SRI International, Menlo Park, CA.;Environmental Sciences Research Lab., Research Triangle Park, NC.
Publisher U.S. Environmental Protection Agency, Office of Research and Development, Environmental Sciences Research Laboratory,
Year Published 1983
Report Number EPA-600/7-83-059; EPA-68-02-3424
Stock Number PB84-120930
OCLC Number 703856869
Subjects Sulfur dioxide. ; Air quality management--United States--Data processing. ; Air--Pollution--United States--Measurement.
Additional Subjects Air pollution ; Mathematical models ; Sulfur inorganic compounds ; Nitrogen inorganic compounds ; Transport properties ; Sulfur dioxide ; Concentration(Composition) ; Nitrogen dioxide ; Nitrogen oxide(NO) ; Nitric acid ; Nitrates ; Aerosols ; Wind(Meteorology) ; Tables(Data) ; ENAMAP models ; Wet deposition ; Dry deposition ; Peroxyacetyl nitrate ; Atmospheric boundary layer
Internet Access
Description Access URL
Library Call Number Additional Info Location Last
EKBD  EPA-600/7-83-059 Research Triangle Park Library/RTP, NC 02/28/2011
NTIS  PB84-120930 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 06/23/1988
Collation viii, 217 p. : maps, charts ; 28 cm.
This report describes the Eastern North American Model for Air Pollution (ENAMAP-2), which simulates the long-range transport and deposition of air pollutants across eastern North America. There are two versions of the model-one for sulfur compounds (ENAMAP-2S) and one for nitrogen compounds (ENAMAP-2N). January and August 1977 SO2 and sulfate wet and dry depositions and average ambient concentrations were simulated by ENAMAP-2S and compared to those simulated by an earlier version of the model. In addition, a sensitivity study was conducted to estimate model uncertainties resulting from uncertainties in the values of the model parameters. Finally, January and August NO, NO2, PAN, HNO3, and NO3(-1) wet and dry depositions and average ambient concentrations were simulated.
EPA project officer: Terry L. Clark. Prepared by SRI International. "June 1983."