00000nam 2200000za 4500 9.849768 CaOODSP 20221107154009 cr ||||||||||| 180109s2018 qucbd ob f000 0 eng d 9780660244822 CaOODSP eng n-cn--- En4-144/84-2018E-PDF Canadian environmental sustainability indicators [electronic resource] : snow cover. Snow cover Snow cover indicators Gatineau, QC : Environment and Climate Change Canada, 2018. 16 p. : col. chart, col. maps Issued also in French under title: Indicateurs canadiens de durabilité de l'environnement : couverture de neige. "February 2018." Includes bibliographical references (p. 12-13). "The snow cover indicators show how Canada's snow cover is changing from year-to-year and over time. The indicators report spring snow cover extent and annual snow cover duration. Snow cover extent is expressed in millions of square kilometres and is presented for the spring months of April, May and June. The Snow cover duration indicator shows the spatial pattern of annual (July to June) snow cover duration departure relative to the 1998 to 2010 average”--P. 9. gccst Snow gccst Environmental indicators Canada. Environment and Climate Change Canada. Indicateurs canadiens de durabilité de l'environnement (CaOODSP)9.849769 Canadian environmental sustainability indicators : (CaOODSP)9.884763 PDF 1.01 MB https://publications.gc.ca/collections/collection_2018/eccc/En4-144-84-2018-eng.pdf