00000nam 2200000zi 4500 9.873838 CaOODSP 20241203113649 m o d f cr |n||||||||| 190529s1989 onca #ot f000 0 eng d CaOODSP eng rda CaOODSP eng fre n-cn--- En13-5/89-151E-PDF Crowe, Allan, 1952- author. An expert system for assessing the migration and transformation of pesticides in the subsurface / by A.S. Crowe, J.P. Mutch and R.E. Jackson. Burlington, Ontario : National Water Research Institute, 1989. 1 online resource (18, (5) pages) : figures. text txt rdacontent computer c rdamedia online resource cr rdacarrier NWRI contribution ; no. 89-151 Digitized edition from print [produced by Environment and Climate Change Canada]. "August 1989." Includes bibliographical references. "The Pesticide Division of the Commercial Chemicals Branch is required to assess the potential for a pesticide and its degradation products to adversely affect the soil and shallow groundwater environment before approval is given to allow public use of the pesticide. Because of the limited knowledge that the staff of the Pesticide Division have in the field of pesticide transport in the subsurface, they requested that the Groundwater Contamination Project, NWRI, develop an expert system that can be used to aid in the assessment ofthe potential for groundwater contamination by pesticides. This report outlines the program to be taken by the Groundwater Contamination Project during the next two years to develop the expert system"--Management Perspective. Includes abstract in French. gccst Water pollution gccst Pesticides gccst Groundwater Mutch, James Percy, 1949- author. Jackson, R. E. (Richard Ervin) author. Canada. Environment Canada. National Water Research Institute (Canada) NWRI contribution ; no. 89-151. (CaOODSP)9.844121 PDF 2.54 MB https://publications.gc.ca/collections/collection_2019/eccc/en13-5/En13-5-89-151-eng.pdf