Studies of vegetation, landform and permafrost in the Mackenzie Valley : terrain, vegetation and permafrost relationships in the northern part of the Mackenzie Valley and northern Yukon / by S.C. Zoltai... : R73-4/73-4E-PDF
"The rapid development of transportation facilities in the north necessitates a knowledge of special circumstances presented by the occurrence of permafrost. In this report the results of a study undertaken by the Department of the Environment (Canadian Forestry Service) in co-operation with Department of Energy, Mines and Resources (Geological Survey of Canada) supported by the Department of Agriculture(Soil Research Institute) in the northern part of the Mackenzie Valley and northern Yukon are described"--Summary.
Lien permanent pour cette publication :
publications.gc.ca/pub?id=9.883321&sl=1
| Ministère/Organisme | Task Force on Northern Oil Development (Canada). Environmental-Social Committee. Environmental-Social Program, Northern Pipelines (Canada) Canada. Indian and Northern Affairs Canada. |
|---|---|
| Titre | Studies of vegetation, landform and permafrost in the Mackenzie Valley : terrain, vegetation and permafrost relationships in the northern part of the Mackenzie Valley and northern Yukon / by S.C. Zoltai and W.W. Pettapiece, for the Environmental-Social Program, Northern Pipelines. |
| Variante du titre | Terrain, vegetation and permafrost relationships, northern MacKenzie Valley and Yukon |
| Titre de la série | Environmental-Social Committee, Northern Pipelines, Task Force on Northern Oil Development Report ; no. 73-4 |
| 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]. "May 1973." Includes bibliographical references (pages 45-46). |
| Information sur la publication | [Ottawa] : Information Canada, 1973. |
| Auteur / Contributeur | Zoltai, S. C., author. |
| Description | 1 online resource (v, 105, [2] pages) : maps, illustrations (chiefly colour). |
| Numéro de catalogue |
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| Descripteurs | Plant ecology -- Northwest Territories -- Mackenzie River Valley. Plant ecology -- Yukon. Landforms -- Northwest Territories -- Mackenzie River Valley. Landforms -- Yukon. Frozen ground -- Northwest Territories -- Mackenzie River Valley. Frozen ground -- Yukon. Écologie végétale -- Yukon. Relief (Géographie) -- Territoires du Nord-Ouest -- Mackenzie, Vallée du. Relief (Géographie) -- Yukon. Sols gelés -- Territoires du Nord-Ouest -- Mackenzie, Vallée du. Sols gelés -- Yukon. Écologie végétale -- Territoires du Nord-Ouest -- Mackenzie, Vallée du. |