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3 record(s) found with the tag "paleoecology" (multi-year projects are grouped):
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The ecology and paleoecology of benthic macroinvertebrates in the Mackenzie Delta region
Principal Investigator: Quinlan, Roberto
Licensed Year(s): 2017 2016 2015 2014 2013
Summary: This study will examine the effects of permafrost and flooding on the ecological structure and carbon exchange of contrasting lakes in the Mackenzie River Delta. Patterned ground marked by ice-wedge polygons is formed by freezing and thawing of the soil, which forms cracks into which ice can spread and cause the soil to uplift. These processes have effects on the hydrology and water chemistry of a...
Licensed Year(s): 2017 2016 2015 2014 2013
Summary: This study will examine the effects of permafrost and flooding on the ecological structure and carbon exchange of contrasting lakes in the Mackenzie River Delta. Patterned ground marked by ice-wedge polygons is formed by freezing and thawing of the soil, which forms cracks into which ice can spread and cause the soil to uplift. These processes have effects on the hydrology and water chemistry of a...
Evolution of High Latitude Floras
Principal Investigator: Basinger, James F.
Licensed Year(s): 1994 1993 1992 1991 1990 1989 1988 1987
Summary: The researcher and his team will continue the study of the evolution of plants and climate in the very high latitudes, and will continue to assemble an extensive collection of fossil plants from northern Canada....
Licensed Year(s): 1994 1993 1992 1991 1990 1989 1988 1987
Summary: The researcher and his team will continue the study of the evolution of plants and climate in the very high latitudes, and will continue to assemble an extensive collection of fossil plants from northern Canada....
Licence #1990
Principal Investigator: Johnson, Edward A.
Licensed Year(s): 1976
Summary: To explore the role of fire in the sub-arctic ecosystem. Starting in 1976 and continuing for two years studies will be related to: 1) a biophysical land classification system, 2) peatland vegetation change, 3) regulation of nutrient losses in the sub-arctic ecosystem, and 4) paleoecology....
Licensed Year(s): 1976
Summary: To explore the role of fire in the sub-arctic ecosystem. Starting in 1976 and continuing for two years studies will be related to: 1) a biophysical land classification system, 2) peatland vegetation change, 3) regulation of nutrient losses in the sub-arctic ecosystem, and 4) paleoecology....
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