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EXPRES : an expert system for assessing the fate of pesticides in the subsurface. Phase four report : verification of pesticide models incorporated in EXPRES / by J.P. Mutch and A.S. Crowe.: En13-5/90-98E-PDF

"The EXPRES expert system is being developed to aid regulatory personnel in their assessment of the potential for pesticides to contaminate the soil and shallow groundwater environment. The expert system, known as EXPRES (EXpert system for Pesticide Regulatory Evaluation Simulations), consists of two existing numerical models that are used to simulate the fate of pesticides in the unsaturated zone, coupled with a knowledge-based system that guides the user through the choice of all the necessary information for characterizing the physical, climatic, hydrogeological, pedological and agricultural setting of typical agricultural regions across Canada, as required by the pesticide models"--Abstract.

Permanent link to this Catalogue record:
publications.gc.ca/pub?id=9.876968&sl=0

Publication information
Department/Agency
  • Canada. Environment Canada.
  • Canada Centre for Inland Waters.
  • National Water Research Institute (Canada). Rivers Research Branch.
TitleEXPRES : an expert system for assessing the fate of pesticides in the subsurface. Phase four report : verification of pesticide models incorporated in EXPRES / by J.P. Mutch and A.S. Crowe.
Variant title
  • Expert system for assessing the fate of pesticides in the subsurface
  • Verification of pesticide models incorporated in EXPRES
Series title
  • NWRI contribution ; 90-98
Publication typeMonograph - View Master Record
Language[English]
FormatDigital text
Electronic document
Note(s)
  • "RRB 90-67."
  • Digitized edition from print [produced by Environment and Climate Change Canada].
  • Includes bibliographical references (pages 21-22).
  • Includes abstract and management perspective in English and French.
Publishing information
  • Burlington, Ontario : Canada Centre for Inland Waters, National Water Research Institute, Rivers Research Branch, November 1990.
Author / Contributor
  • Mutch, James Percy, 1949- author.
  • Crowe, Allan, 1952- author.
Description1 online resource (iv, 22 pages) : graphs.
Catalogue number
  • En13-5/90-98E-PDF
Subject terms
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