Record Display for the EPA National Library Catalog

RECORD NUMBER: 4 OF 4

OLS Field Name OLS Field Data
Main Title Mathematical Modeling of Pesticides in the Environment: Current and Future Developments.
Author Hill, IV, James V. ;
CORP Author Environmental Research Lab., Athens, GA.
Year Published 1979
Report Number EPA-600/J-79-062;
Stock Number PB80-177819
Additional Subjects Pesticides ; Mathematical models ; Estimating ; Environments ; Reprints ; Ecosystems ; Toxic substances
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB80-177819 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 06/23/1988
Collation 12p
Abstract
Transport models, total ecosystem models with aggregated linear approximations, evaluative models, hierarchical models, and influence analysis methods are mathematical techniques that are particularly applicable to the problems encountered when characterizing pesticide chemicals in the environment. Because complete chemical, physical, and biological characterization is not available for most pesticides, research needs to be directed toward developing models for use in estimating whole system behavior based upon data representing a limited set of components and interactions.