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soilbiology
polar desert
vegetation
plants
arctic ecosystems
nitrogen
organisms
ecosystem
plant communities
plant life cycles
2 dossier(s) trouvé(s) portant l’étiquette "algae" (les projets pluriannuels sont regroupés):
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Constraints To Ecosystem Development in High Arctic Polar Deserts
chercheur principal: Bliss, Lawrence
Année(s) de permis: 1994
Résumé: We seek to better understand how ecosystems develop in the high arctic following retreat of ice caps. This includes studies of soil development and the influence that rocks play in this as well as studying the development of block crusts of organisms that form on the soil surface. We will also try to understand the role these crusts play in fixing nitrogen and influencing the development of flower...
Année(s) de permis: 1994
Résumé: We seek to better understand how ecosystems develop in the high arctic following retreat of ice caps. This includes studies of soil development and the influence that rocks play in this as well as studying the development of block crusts of organisms that form on the soil surface. We will also try to understand the role these crusts play in fixing nitrogen and influencing the development of flower...
The role of soil algae in high arctic ecosystem development
chercheur principal: Bliss, Lawrence
Année(s) de permis: 1993 1992 1991 1989 1988
Résumé: The researcher will continue his long term work on plants in a high arctic polar desert. More specifically, this study will examine the small organisms that live in the soil and how these organisms interact with and provide benefits to plants....
Année(s) de permis: 1993 1992 1991 1989 1988
Résumé: The researcher will continue his long term work on plants in a high arctic polar desert. More specifically, this study will examine the small organisms that live in the soil and how these organisms interact with and provide benefits to plants....
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