000 01932cam  2200373za 4500
0019.847811
003CaOODSP
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008171127s1985    onca|||fo    f000 0 eng d
040 |aCaOODSP|beng
041 |aeng|bfre
043 |an-cn-ns
045 |ax7x8
0861 |aEn13-5/85-28E-PDF
1001 |aThompson, Mary E.
24510|aCation denudation rates of rivers in Nova Scotia, 1971-1974 and 1977-1982 |h[electronic resource] / |cby Mary E. Thompson.
260 |aBurlington, Ont. : |bAquatic Physics and Systems Division, National Water Research Institute, Canada Centre for Inland Waters, |c1985.
300 |a11, [17] p. : |bill.
4901 |aNWRI contribution ; |v85-28
500 |a"February, 1985".
500 |aDigitized edition from print [produced by Environment and Climate Change Canada].
504 |aIncludes bibliographical references.
5200 |a"Cation denudation rates for 11 rivers in Nova Scotia are compared for two periods, 1971-1974 and 1977-1982. Deposition rates of sulfate are presumed to have been lower during the latter period because the excesss sulfate yields of the rivers have decreased. ... It is concluded that, within the limits of the data available, there is little difference in the mean discharge-weighted sum of cation for the two time periods. The cation denudation rates, therefore, vary only as a function of runoff"--Abstract.
546 |aIncludes abstract and executive summary in French.
69207|2gccst|aRivers
69207|2gccst|aWater quality
69207|2gccst |aModeling
7101 |aCanada. |bEnvironment Canada.
7102 |aNational Water Research Institute (Canada)
830#0|aNWRI contribution ;|vno. 85-28|w(CaOODSP)9.844121
85640|qPDF|s1.56 MB|uhttps://publications.gc.ca/collections/collection_2017/eccc/En13-5-85-28-eng.pdf