00000nam 2200000zi 4500 9.957126 CaOODSP 20251105151132 m o d f cr bn||||||||| 251105s1965 oncd ob f000 0 eng d CaOODSP eng rda CaOODSP eng eng fre n-cn-on n-us-mi En57-56/576-1965E-PDF Muller, F. B., author. The effect of precipitation on the level of Lake Michigan/Huron / by F.B. Muller, J.G. Gervais and R.W. Shaw. Effect of basin precipitation on the level of Lake Michigan/Huron Effet de la précipitation de bassin sur le niveau des lacs Michigan/Huron Toronto, Ontario : Department of Transport, Meteorological Branch, 1965. 1 online resource (37 pages, 2 unnumbered pages) : charts. text txt rdacontent computer c rdamedia online resource cr rdacarrier TEC ; 576 Digitized edition from print [produced by Environment and Climate Change Canada]. "2 July 65." "CIR 4264." Includes bibliographical references (page 36-37). "Available basin precipitation and lake level data for Lake Michigan/Huron are analysed statistically. Smoothed, grouped yearly data indicated a two to three foot decline in the level of Lake Michigan/Huron since 1863, with a superimposed 75-year fluctuation of about 1 1/4 feet. The total annual basin precipitation has declined two to three inches since 1873 and it appears to have undergone a 75-year oscillation of amplitude 3 inches"--Abstract. Text in English; abstract in English and French. Precipitation (Meteorology) Huron, Lake (Mich. and Ont.) Precipitation (Meteorology) Michigan, Lake. Précipitations (Météorologie) Huron, Lac (Mich. et Ont.) Précipitations (Météorologie) Michigan, Lac. Canada. Meteorological Branch, issuing body. TEC ; 576. (CaOODSP)9.934253 PDF 1363 KB https://publications.gc.ca/collections/collection_2025/eccc/en57/En57-56-576-1965-eng.pdf U.D.C. 551.579.1 :551.579.4 :681.14