00000nam 2200000zi 4500 9.873450 CaOODSP 20241203113649 m o d f cr bn||||||||| 190523s1989 onca ob f000 0 eng d CaOODSP eng rda CaOODSP eng fre n-cn-on En13-5/89-44E-PDF Tsanis, Ioannis K., 1953- author. Loadings of selected chemicals into the St. Lawrence River system from Lake Ontario, 1986/87 / I.K. Tsanis [and three others]. Burlington, Ontario : National Water Research Institute = Institut national de recherche sur les eaux, [1989]. 1 online resource (33, [22] pages) : illustrations. text txt rdacontent computer c rdamedia online resource cr rdacarrier NWRI contribution ; no. 89-44 Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references (pages 24-25). "Determination of the mass output through the St. Lawrence River outflow system is an important component in computing a mass balance of chemical parameters for Lake Ontario. During 1986 and 1987 la network of self recording current meter moorings were deployed in the main channels of the St. Lawrence River system in Lake Ontario"--Management perspective. Includes management perspective and abstract in French. gccst Lakes gccst Rivers gccst Chemicals gccst Water management Canada. Environment Canada. National Water Research Institute (Canada) NWRI contribution ; no. 89-44. (CaOODSP)9.844121 PDF 5.22 MB https://publications.gc.ca/collections/collection_2019/eccc/en13-5/En13-5-89-44-eng.pdf