Record Display for the EPA National Library Catalog

RECORD NUMBER: 8 OF 23

OLS Field Name OLS Field Data
Main Title ENAMAP-1 long-term SO2 and sulfate pollution model : further application to eastern North America /
Author Bhumralkar, Chandrakant M. ; Bhumralkar, C. M. ; Mancuso, R. L. ; Wolf, D. E. ; Nitz, K. C. ; Johnson, W. B.
CORP Author SRI International, Menlo Park, CA.;Environmental Sciences Research Lab., Research Triangle Park, NC.
Publisher Environmental Sciences Research Laboratory, U.S. Environmental Protection Agency,
Year Published 1981
Report Number 600781102; EPA-600/7-81-102; EPA-68-02-2959; SRI-7760
Stock Number PB81-213217
OCLC Number 697639925
Subjects Air--Pollution--United States--Measurement. ; Air quality management--United States--Data processing. ; Sulfur dioxide--Environmental aspects.
Additional Subjects Air pollution ; Mathematical models ; Sulfur dioxide ; Sulfates ; Wind(Meteorology) ; Precipitation(Meteorology) ; Concentration(Composition) ; ENAMAP 1 model ; Air quality ; Numerical solution ; NTISEPAORD
Internet Access
Description Access URL
http://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=2000XGZR.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EKBD  EPA-600/7-81-102 Research Triangle Park Library/RTP, NC 01/24/2011
NTIS  PB81-213217 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/23/1988
Collation ix, 117 p. : maps, charts ; 28 cm.
Abstract
A study was carried out to apply and test the Eastern North American Model of Air Pollution (ENAMAP-1), a regional trajectory-type model that is an adapted version of the European Model of Air Pollution (EURMAP-1) developed by SRI International (SRI) for the Federal Republic of Germany. The ENAMAP-1 model calculations were based on all available wind and precipitation data and on specialized emission data prepared for the Sulfate Regional Experiment (SURE) program. The ENAMAP-1 model has been tested to determine the variability of the model's seasonal calculations caused by year-to-year changes in wind and precipitation patterns. Sulfur emission data for 1977 were used with meteorological data and annual sulfur concentrations, depositions, and regional exchanges. The calculated results appeared to be in reasonably good agreement with the available air quality measurements. The effects of yearly variations in the transport winds were most noticeable in the monthly SO=4 concentration patterns and in the SO=4 wet-deposition fields; the latter also showed strong sensitivity to yearly variations in precipitation.
Notes
EPA project officer: Terry L. Clark. Report by the Atmospheric Science Center, SRI International. Includes bibliographical references. "600781102." "EPA-600/7-81-102." PB81-213217.