Record Display for the EPA National Library Catalog

RECORD NUMBER: 180 OF 4531

OLS Field Name OLS Field Data
Main Title Atmospheric Formaldehyde and the Potential for Plant Effects.
Author Barker, J. R. ; Lantis, J. M. ; Tingey, D. T. ;
CORP Author Corvallis Environmental Research Lab., OR. ;ManTech Environmental Technology, Inc., Corvallis, OR.
Publisher 1991
Year Published 1991
Report Number EPA/600/D-91/182;
Stock Number PB91-226506
Additional Subjects Air pollution effects(Plants) ; Formaldehyde ; Plants(Botany) ; Exposure ; Biological effects ; Soils ; Wet methods ; Deposition ; Air-biosphere interactions ; Plant growth ; Alcohol fuels ; Exhaust emissions ; Methanol ; Spatial Multimedia Compartmental Model
Holdings
Library Call Number Additional Info Location Last
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Status
NTIS  PB91-226506 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 11/26/1991
Collation 18p
Abstract
According to the Spatial Multimedia Compartmental Model (SMCM) predictions, elevated atmospheric formaldehyde concentrations may occur as a result of switching from conventional fuels to methanol fuel. Obviously, the degree of impact on urban, agricultural, and natural vegetation will depend on the pattern of exposure, concentration, and plant sensitivity. A complete analysis of the impact of formaldehyde on plant growth and development cannot be ascertained from the literature because of limited data and insufficient exposure scenarios. Both laboratory and field studies are needed to provide sufficient data for risk assessments. Vegetation research is needed to document the dose-response of plants to various formaldehyde concentrations and exposure patterns. Also, data on the exposure, fate and effects of formaldehyde in soils are needed to validate the SMCM prediction that the chemical will enter into the soil at high concentrations through wet deposition.