Normal freezing and thawing degree-days for Canada 1931-1960 / by D.W. Boyd. : En57-23/4-73E-PDF
"Several natural phenomena such as the thickness of lake ice, the depth of frost in the ground, the depth of thawing in permafrost regions, and the spring breakup of lake ice, are correlated more or less closely with the accumulated air temperature below or above the freezing point. Such accumulations have been computed for a number of years for quite a few weather stations mostly in the far north but in general they are unavailable"--p. [1].
Lien permanent pour cette publication :
publications.gc.ca/pub?id=9.883099&sl=1
| Ministère/Organisme | Canada. Environment Canada. Canada. Atmospheric Environment Service. |
|---|---|
| Titre | Normal freezing and thawing degree-days for Canada 1931-1960 / by D.W. Boyd. |
| Titre de la série | CLI ; 4-73 |
| Type de publication | Série - Voir l'enregistrement principal |
| Langue | [Anglais] |
| Format | Électronique |
| Document électronique | |
| Note(s) | Digitized edition from print [produced by Environment and Climate Change Canada]. Cover title. |
| Information sur la publication | Downsview, [Ont.] : Environment Canada, Atmospheric Environment Service = Environnement Canada, Service de l'environnement atmosphérique, 1973. |
| Auteur / Contributeur | Boyd, Donald W., author. |
| Description | 1 online resource (38 pages) : illustrations, maps. |
| Numéro de catalogue |
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| Descripteurs | Degree days -- Canada -- Tables. Temperature normals -- Canada -- Tables. Degrés-jours -- Canada -- Tables. Normales de température -- Canada -- Tables. |