11 Dossier(s) trouvé(s) pour le chercheur principal "Svoboda, Josef" (les projets pluriannuels sont regroupés):
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1. Initial Phase of Primary Sucession Following Glacial Retreat 2. Secondary Metabolites in Arctic Willow 3. Photosynthesis and Respiration in Blue-Green Algae 4. Revegetation of Snow/ Ice Landscapes During Lt. Ice Age 5. Monitoring of ITEX
chercheur principal: Svoboda, Josef
Année(s) de permis: 1994 1993 1992 1991 1988 1987
Résumé: The aim of the Sverdrup Pass Project is to learn how vegetation returned to the artic realm after the retreat of the continental ice sheet (8000 years ago) and the prospect of the land becoming green if climate warms. The Itex project is geared to the effect of climate warming on the vegetation. The snow-fence study at Baker Lake is concerned with the effects of long-lying snow deposited on both s...


Licence #5055
chercheur principal: Svoboda, Josef
Année(s) de permis: 1985
Résumé: To study productivity of high Arctic meadows; continue measurements of the Alexandra Fiord glacier; to remeasure marked colonies of saxicolous lichens....


Licence #4067
chercheur principal: Svoboda, Josef
Année(s) de permis: 1984
Résumé: 1) To study productivity of high arctic meadows; 2) to experiment with the efficiency of dome-shaped greenhouses for growing vegetables; 3) to study plant communities and prepare a vegetation map of the Sverdrup Pass....


Licence #2739
chercheur principal: Svoboda, Josef
Année(s) de permis: 1982
Résumé: To continue a study measuring radiation in areas where uranium outcroppings occur....


Licence #2738
chercheur principal: Svoboda, Josef
Année(s) de permis: 1982
Résumé: To a continuation of a study involving plant communities peculiar to the area....


Licence #2737
chercheur principal: Svoboda, Josef
Année(s) de permis: 1982
Résumé: General field studies related to the ecology of a high Arctic lowland oasis....


Licence #2641
chercheur principal: Svoboda, Josef
Année(s) de permis: 1981
Résumé: (1) Study of a lush high arctic lowland oasis - Alexandra Fiord - June - September 1981. (2) Comparative study of two arctic grasses (Saxifraga cernua) Lake Hazen & Rankin Inlet - June to August 1981. (3) Investigation into the possibility of growing native arctic plants as a food crop - Rankin Inlet - July - August 1981. (4) A study of the natural radioactivity in uranium rich northe...


Licence #2557
chercheur principal: Svoboda, Josef
Année(s) de permis: 1980
Résumé: 1) To undertake a study of arctic plants as potential food crops. Rankin Inlet - Summer 1980 2) To continue a study on the plant diversity in the high Arctic. Resolute, Alexandra Fiord, and Lake Hazen - June to August 1980...


Licence #2426
chercheur principal: Svoboda, Josef
Année(s) de permis: 1979
Résumé: (1) A radiocesium study. (2) A study of how tundra plant communities have adapted and evolved, their distribution, abundance and productivity....


Licence #2271
chercheur principal: Svoboda, Josef
Année(s) de permis: 1978
Résumé: To study plant communities, their distribution, abundance, and productivity and to study how certain plants have adapted to arctic environments....


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