Record Display for the EPA National Library Catalog


Main Title Transactions: Effects of Air Pollution on Western Forests.
Author Olson, R. K. ; Lefohn, A. S. ;
CORP Author Corvallis Environmental Research Lab., OR. ;A.S.L. and Associates, Helena, MT. ;Air and Waste Management Association, Pittsburgh, PA. ;Forest Service, Washington, DC.
Publisher 1989
Year Published 1989
Report Number EPA/600/D-89/195;
Stock Number PB90-131111
Additional Subjects Acidification ; Air pollution ; Forestry ; Meetings ; Growth ; Soils ; Acidity ; Ozone ; Damage ; Clouds(Meteorology) ; Aerosols ; California ; Canada ; Concentration(Composition) ; Risk ; Environmental impacts ; Gases ; Graphs(Charts) ; Tables(Data) ; Air pollution effects(Plants) ; Western region(United States)
Library Call Number Additional Info Location Last
NTIS  PB90-131111 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 557p
The volume contains 35 papers from a Symposium held June 29-30, 1989 in Anaheim, CA. Topics addressed include air quality and deposition, forest condition and growth trends, physiological mechanism of effects, and effects of air pollution on forest soils. Among the conclusions reached at the Symposium were: (1) large areas of forests in California have been damaged by ozone; (2) highly acidic clouds impact forests in Washington, California and Colorado; (3) most western forest soils are not currently at risk from acid deposition; (4) forests in southern Arizona are experiencing unexplained growth declines.