00000nam 2200000zi 4500 9.903275 CaOODSP 20241127082707 m o d f cr |n||||||||| 210914s1973 onc ob f000 0 eng d CaOODSP eng rda CaOODSP En36-540/11-1973E-PDF Jonys, C. K., author. Discussion paper for the formulation of environmental guidelines for drainage and sediment control / by C.K. Jonys. Burlington, Ontario : Canada Centre for Inland Waters, 1973. 1 online resource (19 pages). text txt rdacontent computer c rdamedia online resource cr rdacarrier [Unpublished manuscript] Digitized edition from print [produced by Environment and Climate Change Canada]. "Hydraulics Division Technical Report No. 3." Includes bibliographical references (page 18 and 19). "Past experience and observations have demonstrated that conversion of virgin or agricultural lands for urban and industrial uses may greatly alter the natural drainage characteristics and the sediment yield from the affected watershed areas. These changes may produce a variety of undesirable or damaging effects upon the environment not only within the boundaries of a site under development but also throughout the entire drainage system of the basin including the downstream receiving waters"--Introduction. Watersheds. Sediment control. Land use Environmental aspects. Bassins hydrographiques. Sédiments (Géologie) Contrôle. Utilisation du sol Aspect de l'environnement. Canada Centre for Inland Waters, issuing body. Unpublished manuscript (Canada Centre for Inland Waters) (CaOODSP)9.901577 PDF 1.48 MB https://publications.gc.ca/collections/collection_2021/eccc/En36-540-11-1973-eng.pdf