00000nam 2200000za 4500 9.867235 CaOODSP 20241203113645 cr ||||||||||| 190117s1978 onca #o||||f000 0|eng d CaOODSP eng eng fre n-cn--- En73-3/5E-PDF Welch, David M. Land/water classification [electronic resource] : a review of water classifications and proposals for water integration into ecological land classification / D.M. Welch. Ottawa : Lands Directorate, Environment Canada, 1978. ix, 54 p. : ill. Ecological land classification series ; No. 5 Digitized edition from print [produced by Environment and Climate Change Canada]. "September, 1978." Includes bibliographic references. "Apart from its value to nearly all human activity and settlement, water is one of the major land cover types in Canada. Sound planning of an area and its natural resources therefore requires basic data on landforms, soils, vegetation, wildlife, climate and water. However, while many ecological land surveys have been conducted in Canada, few include water information in their data bases. I propose that this omission be rectified, following the principles outlined in this paper"--Abstract. Includes abstract in French. gccst Land management gccst Classification gccst Rivers gccst Lakes Canada. Environment Canada. Canada. Lands Directorate. Ecological land classification series ; No. 5 (CaOODSP)9.830964 PDF 4.78 MB https://publications.gc.ca/collections/collection_2019/eccc/En73-3-5-eng.pdf