00000nam 2200000zi 4500 9.881858 CaOODSP 20241203113653 m o d f cr ||||||||||| 191108t19781978oncbd ob f000 0 eng d 0662020421 Print CaOODSP eng rda CaOODSP n-cn--- En93-6/1978E-PDF En93-6/1978 Fox, Irving K‏., author. The management of estuarine resources in Canada / Irving K. Fox, J.P. Nowlan. Ottawa, Canada : Canadian Environmental Advisory Council, 1978. ©1978 1 online resource (vi, 51 pages, 3 unnumbered pages) : maps, charts. text txt rdacontent computer c rdamedia online resource cr rdacarrier Report (Canadian Environmental Advisory Council) ; no. 6 Digitized edition from print [produced by Environment and Climate Change Canada]. "March 1978." Includes bibliographical references. "Estuaries and their associated lands have traditionally provided abundantly for the needs of civilized man. Settlements based on estuarine resources have historically been prosperous, leading the hinterland not only in material wealth but in development and cultural values. They were favoured sites for important cities, attracting commerce and industry, and rising to become keystones to political and economic power. Self renewal of the estuarine environment through daily tidal action and through seasonal fluctuations in water flow permitted intensive use of the resources. Only in recent times, as the estuarine ecosystems were confronted with population and industrial pressures beyond their power to withstand or adjust to, their susceptibility to serious deterioration or destruction was recognized"--Introduction. gccst Estuaries gccst Nature conservation Canada. Environment Canada. Canadian Environmental Advisory Council. Report (Canadian Environmental Advisory Council) no. 6. (CaOODSP)9.881708 PDF 2.57 MB https://publications.gc.ca/collections/collection_2019/eccc/En93-6-1978-eng.pdf