Record Display for the EPA National Library Catalog

RECORD NUMBER: 7 OF 7

OLS Field Name OLS Field Data
Main Title Wet deposition temporal and spatial patterns in North America, 1987 /
Author Olsen, A. R. ; Simpson, J. C.
CORP Author Battelle Pacific Northwest Labs., Richland, WA.;Environmental Protection Agency, Research Triangle Park, NC. Atmospheric Research and Exposure Assessment Lab.
Publisher U.S. Environmental Protection Agency, Atmospheric Research and Exposure Assessment Laboratory,
Year Published 1990
Report Number EPA/600/4-90/019
Stock Number PB90-251836
Subjects Acid deposition--United States. ; Acid rain--United States.
Additional Subjects Precipitation(Meteorology) ; Acidification ; Air pollution ; North America ; Atmospheric composition ; Ammonia ; Sulfates ; Hydrogen ; Ions ; Calcium ; Sodium ; Concentration(Composition) ; Deposition ; Chlorides ; Potassium ; Spatial distribution ; Maps ; Trends ; Statistical data ; Maps ; Acid rain
Holdings
Library Call Number Additional Info Location Last
Modified
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Status
NTIS  PB90-251836 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 01/01/1988
Collation 1 volume
Abstract
The focus of the report is on North American wet deposition temporal patterns from 1979 to 1987 and spatial patterns for 1987. The report investigates the patterns of annual precipitation-weighted average concentration and annual deposition for nine ion species: hydrogen, sulfate, nitrate, ammonium, calcium, chloride, sodium, potassium, and magnesium.
Notes
Distributed to depository libraries in microfiche. Microfiche.