00000nam 2200000zi 4500 9.873658 CaOODSP 20241203113649 m o d f cr ||||||||||| 190527e198811##onc ob f000 0 eng d CaOODSP eng rda CaOODSP eng fre n-cn-on En13-5/89-79E-PDF Thompson, Mary E., author. On the estimation of phosphorus from the Niagara River to Lake Ontario / by M.E. Thompson and A.H. El-Shaarawi. Burlington, Ontario : National Water Research Institute, Rivers Research Branch, Canada Centre for Inland Waters, November 1988. 1 online resource (9 pages, 4 unnumbered pages). text txt rdacontent computer c rdamedia online resource cr rdacarrier NWRI contribution ; 89-79 "RRB-88-87." Title from cover. Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references. "A predictive or model based approach to making inferences about the loading of a contaminant from a point source is presented and illustrated by estimating the total phosphorus, TP, loading from the Niagara River to Lake Ontario for the years 1967 to 1982. Information about explanatory variables and/or autodependence among successive observations can be easily included in the model and this allows more accurate inferences to be made. The results of the application to the Niagara River show a major decrease in TP loadings has occurred during the study period"--Abstract. Includes abstract and management perspective in English and French. gccst Chemicals gccst Water pollution gccst Rivers El-Shaarawi, A. H., author. Canada. Environment Canada. National Water Research Institute (Canada). Rivers Research Branch. Canada Centre for Inland Waters. NWRI contribution ; 89-79. (CaOODSP)9.844121 PDF 835 KB https://publications.gc.ca/collections/collection_2019/eccc/en13-5/En13-5-89-79-eng.pdf