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0019.826093
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008161019s1986    onc ||||o    f000 0 eng d
020 |qpaper: |z0-662-14734-0
040 |aCaOODSP|beng
041 |aeng|beng|bfre
043 |an-cn---
0861 |aEn36-502/151E-PDF|zEn 36-502/151E
1001 |aHaffner, G.D.
24510|aWater Quality Branch strategy for assessments of aquatic environmental quality |h[electronic resource] / |cG.D. Haffner.
260 |aOttawa : |bEnvironment Canada : |bInland Waters Directorate, Water Quality Branch, |c1986.
300 |av, 16 p.
4901 |aScientific series ;|vno. 151
500 |aDigitized edition from print [produced by the Saskatchewan Polytechnic Library].
500 |aIssued also in French under title: Stratégie de la Direction de la qualité des eaux relative à l'évaluatin de a qualité de l'environnement aquatique.
504 |aIncludes bibliographical references.
5203 |a"The strategy presented herein is based on the river basin sampling unit using an index station network to acquire long-term water quality data sets and a recurrent basin network to address specific water quality concerns in a more dynamic manner. The combination of these two assessment tools would create a single, comprehensive water quality monitoring program across Canada, providing a data base for long-term trends, development and assessment of water quality objectives and environmental impact assessments"--Abstract, p. v.
69207|2gccst|aWater quality
69207|2gccst|aWater management
7101 |aCanada. |bEnvironment Canada.
7101 |aCanada. |bInland Waters Directorate. |bWater Quality Branch.
77508|tStratégie de la Direction de la qualité des eaux relative à l'évaluation de la qualité de l'environnement aquatique |w(CaOODSP)9.852664
830#0|aScientific series (Canada. Inland Waters Directorate)|vno. 151.|w(CaOODSP)9.823618
85640|qPDF|s5.40 MB|uhttps://publications.gc.ca/collections/collection_2016/eccc/En36-502-151-eng.pdf