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ecologybiology
food web
insects
survivability
vegetation
plants
biochemistry
polar desert
2 dossier(s) trouvé(s) portant l’étiquette "adaptation" (les projets pluriannuels sont regroupés):
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Biology, Ecology and Cold Tolerance of Arctic Insects
chercheur principal: Ring, Richard A.
Année(s) de permis: 1993 1992 1990 1987
Résumé: The researcher and his team will collect and identify arctic insects. Such studies should lead to a better understanding of food webs in Arctic ecosystems which are often regarded as fragile but complex, and could prove useful in monitoring more subtle effects on food chains brought about by disruption of the habitat by physical or chemical forces....
Année(s) de permis: 1993 1992 1990 1987
Résumé: The researcher and his team will collect and identify arctic insects. Such studies should lead to a better understanding of food webs in Arctic ecosystems which are often regarded as fragile but complex, and could prove useful in monitoring more subtle effects on food chains brought about by disruption of the habitat by physical or chemical forces....
Hierachy of Stress Tolerance for Flowering Plants in Extreme Polar Desert and Secondary Metobolites in Prostrate Willows in Sverdrup Pass, Ellesmere Island
chercheur principal: Svoboda, Josef
Année(s) de permis: 1994 1993 1992 1991 1988 1987
Résumé: The Researcher will continue an ongoing program in Sverdrup Pass: Ecology of polar oases. The study will assist in understanding the origin, development, maintenance and future of these isolated ecosystems in the midst of a polar desert....
Année(s) de permis: 1994 1993 1992 1991 1988 1987
Résumé: The Researcher will continue an ongoing program in Sverdrup Pass: Ecology of polar oases. The study will assist in understanding the origin, development, maintenance and future of these isolated ecosystems in the midst of a polar desert....
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