000 02395cam  2200421zi 4500
0019.870758
003CaOODSP
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008190328s1991    oncd    ob   f000 0 eng d
040 |aCaOODSP|beng|erda|cCaOODSP
041 |aeng|bfre
043 |an-cn---
0861 |aEn13-5/91-68E-PDF
1001 |aCrowe, Allan, |d1952- |eauthor.
24510|aEXPRES : |ban expert system for assessing the fate of pesticides in the subsurface progress report : incorporation of the LP/LI screening model into EXPRES / |cby A.S. Crowe and J.P. Mutch.
24630|aExpert system for assessing the fate of pesticides in the subsurface progress report : |bincorporation of the LP/LI screening model into EXPRES
264 1|aBurlington, Ontario : |bNational Water Research Institute, |c[1991].
300 |a1 online resource (38 pages) : |bcharts.
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
4901 |aNWRI contribution ; |v91-68
500 |aDigitized edition from print [produced by Environment and Climate Change Canada].
504 |aIncludes bibliographical references (pages 17-18).
520 |a"This report discussion the inclusion of -a third pesticide assessment model into the EXPRES expert system. Currently, EXPRES contains two mathematically-based pesticide models, PRZM and LEACHM, which can be used to provide a detailed analysis of the migration and transformation of pesticides leaching through the unsaturated zone to the water table. The new model, known as the LP/LI screening model, is designed to provide a relative (with respect to other pesticides) assessment of the potential for a pesticide to leach to the water table"--Management perspective.
546 |aIncludes management perspective and abstract in English and French.
69207|2gccst|aPesticides
69207|2gccst|aGroundwater
69207|2gccst|aPollution
693 4|aEXPRES (Computer system)
7001 |aMutch, James Percy, |d1949- |eauthor.
7101 |aCanada. |bEnvironment Canada.
7102 |aNational Water Research Institute (Canada)
830#0|aNWRI contribution ;|v91-68.|w(CaOODSP)9.844121
85640|qPDF|s4.07 MB|uhttps://publications.gc.ca/collections/collection_2019/eccc/en13-5/En13-5-91-68-eng.pdf