369 record(s) found with the tag "vegetation" (multi-year projects are grouped):
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Licence #2457
Principal Investigator: Nosko, Peter
Licensed Year(s): 1979
Summary: To continue the study of the responses of two subspecies of grasses to two high arctic sites having different soil and climatic conditions....


Licence #2441
Principal Investigator: Smith, D.W.
Licensed Year(s): 1979
Summary: To document changes to the vegetation and soil caused by drilling operations and support operations (e.g. air strips and roads). To identify the agent or substance of these changes (e.g. drilling muds and vehicles). To document how the vegetation and soil have recovered....


Licence #2429
Principal Investigator: de Graff, Dirk
Licensed Year(s): 1979
Summary: To study the over-wintering areas for fish. The study will include sampling of fish, water, plant life, and bottom sediments for population assessments and habitat analysis....


Licence #2426
Principal Investigator: Svoboda, Josef
Licensed Year(s): 1979
Summary: (1) A radiocesium study. (2) A study of how tundra plant communities have adapted and evolved, their distribution, abundance and productivity....


Licence #2416
Principal Investigator: Kershaw, G. Peter
Licensed Year(s): 1979
Summary: To evaluate the impacts of the Canol Project (1942-45) upon the topography and plant communities and to determine the natural rehabilitation of disturbed sites....


Licence #2379
Principal Investigator: Bird, Charles D.
Licensed Year(s): 1978
Summary: To collect plant samples and specimens of Rhopalocera (butterflies) for subsequent study and laboratory analysis....


Licence #2373
Principal Investigator: Larsen, James A.
Licensed Year(s): 1978
Summary: (1) To obtain further botanical data to be incorporated into a book on the boreal forest. (2) To determine the structure and species composition of the plant communities of the boreal forest at its northern-most edge. (3) To correlate plant type with underlying rock....


Licence #2372
Principal Investigator: Scotter, G.W.
Licensed Year(s): 1978
Summary: Reindeer range study: (1) To map major plant communities which make up winter and summer ranges. (2) To make estimates of quality and quantity of available winter and summer ranges....


Licence #2371
Principal Investigator: Karasiuk, Donald
Licensed Year(s): 1978
Summary: To conduct an assessment of the area for suitability as a national park; plant and soil specimens will be collected....


Licence #2345
Principal Investigator: Thannheiser, Dietbert
Licensed Year(s): 1978
Summary: To study plant communities and their distribution patterns as a follow-up to previous visits made in 1971 and 1973....


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