00000nam 2200000za 4500 9.862846 CaOODSP 20241203113644 cr ||||||||||| 181005s1977 bccabd #ob f000 0 eng d 0-662-01557-6 CaOODSP eng eng fre n-cn-bc En36-503/103E-PDF En36-503/103 Kleiber, P. Limitations of single water samples in representing mean water quality [electronic resource] : III. Effect of variability in concentration measurements on estimates of nutrient loadings in the Squamish River, B.C. / P. Kleiber and W.E. Erlebach. Effect of variability in concentration measurements on estimates of nutrient loadings in the Squamish River, B.C. Vancouver, British Columbia : Fisheries and Environment Canada, Inland Waters Directorate, Pacific and Yukon Region, Water Quality Branch, 1977. v, 9 p. : ill., maps, graphs Technical bulletin - Inland Waters Directorate ; no. 103 Contract No. KL229-7-1040. Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references. "An examination of the effect of variability in concentration measurements on estimates of nutrient loadings in the Squamish River and its tributaries has shown the limitations that result from the use of data derived from infrequent single grab samples. By the use of Monte Carlo techniques, the precision and accuracy of various measurement approaches were assessed. Correlations between discharge, measured continuously, and nutrient concentration, measured intermittently, provide a means of generating precise and accurate loading estimates"--Abstract, p. v. Includes abstract in French. gccst Water quality gccst Rivers gccst Estimates Erlebach, W. E. Canada. Environment Canada. Canada. Fisheries and Environment Canada. Canada. Inland Waters Directorate. Pacific and Yukon Region. Water Quality Branch. Technical bulletin (Canada. Inland Waters Directorate) no. 103. (CaOODSP)9.861123 PDF 827 KB https://publications.gc.ca/collections/collection_2018/eccc/en36-503/En36-503-103-eng.pdf