3 dossier(s) trouvé(s) portant l’étiquette "historical data" (les projets pluriannuels sont regroupés):
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Canadian Arctic Shelf Exchange Study (CASES)
chercheur principal: Fortier, Louis
Année(s) de permis: 2004 2003 2002
Résumé: The Canadian Arctic Shelf Exchange Study (CASES), a major international effort under Canadian leadership, aims to understand the biogeochemical and ecological consequences of sea ice variability on the Mackenzie Shelf (Beaufort Sea) and provide the infor...


Coastal Impacts of Climate Change
chercheur principal: Solomon, Steve
Année(s) de permis: 2000 1999 1997 1996 1995 1994 1993 1992
Résumé: A 16 foot inflatable boat and 40 hp motor will be used in junction with helicopters to transport 2 people and assorted equipment to coastal locations along the Tuktoyaktuk Peninsula, North Head and Mackenzie Delta. Each location is the site of long-term monitoring where repeat surveys are performed. The surveys are done to measure changes in water depth, erosion rate, sediment type and permafros...


Derivation and Analysis of Climatic Information from Tree Rings
chercheur principal: Jacoby, Gordon C.
Année(s) de permis: 1994 1989
Résumé: The researcher will take 5 mm diameter increment core samples from old-aged trees growing near the tree line. This sampling is not harmful to the trees. At two sites the researcher will sample about 10 trees. The samples are processed to produce ring-width and wood- density data for each annual ring. This data will then be statistically compared to meteorological data to make estimates of past cl...


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