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TitreTrends in permafrost conditions and ecology in northern Canada
AuteurSmith, S L
SourceConseils canadiens des ministres des ressources, Rapport technique thématique 9, 2011, 28 pages
Année2011
Séries alt.Secteur des sciences de la Terre, Contribution externe 20090092
ÉditeurEnvironment Canada
Documentpublication en série
Lang.anglais
Mediaen ligne; numérique
Formatspdf
ProvinceAlberta; Colombie-Britannique; Manitoba; Terre-Neuve-et-Labrador; Territoires du Nord-Ouest; Nunavut; Ontario; Québec; Saskatchewan; Yukon
SNRC13; 14; 15; 16; 23; 24; 25; 26; 27; 28; 29; 33; 34; 35; 36; 37; 38; 39; 43; 44; 45; 46; 47; 48; 49; 53; 54; 55; 56; 57; 58; 59; 64; 65; 66; 67; 68; 69; 74; 75; 76; 77; 78; 79; 84; 85; 86; 87; 88; 89; 94; 95; 96; 97; 98; 99; 104; 105; 106; 107; 114; 115; 116; 117; 120; 340; 560
Lat/Long OENS-141.0000 -54.0000 84.0000 50.0000
Sujetspergélisol; congélation du sol; glace fossile; températures au sol; écologie; climat arctique; fluctuations climatiques; climat; géologie des dépôts meubles/géomorphologie; géologie de l'environnement
Illustrationslocation maps; graphs; histograms
ProgrammeLes sciences de la Terre à l'appui de la caractérisation, à l'échelle nationale, des impacts des changements climatiques sur la masse continentale canadienne, Géosciences de changements climatiques
Résumé(disponible en anglais seulement)
PREFACE
The Canadian Councils of Resource Ministers developed a Biodiversity Outcomes Framework1 in 2006 to focus conservation and restoration actions under the Canadian Biodiversity Strategy.2 Canadian Biodiversity: Ecosystem Status and Trends 2010 was a first report under this framework. It assesses progress towards the framework's goal of "Healthy and Diverse Ecosystems" and the two desired conservation outcomes: i) productive, resilient, diverse ecosystems with the capacity to recover and adapt; and ii) damaged ecosystems restored.
The 22 recurring key findings that are presented in Canadian Biodiversity: Ecosystem Status and Trends 2010 emerged from synthesis and analysis of technical reports prepared as part of this project. Over 500 experts participated in the writing and review of these foundation documents. This report, Trends in permafrost conditions and ecology in northern Canada, is one of several reports prepared on the status and trends of national cross-cutting themes. It has been prepared and reviewed by experts in the field of study and reflects the views of its authors.
GEOSCAN ID247440