2 dossier(s) trouvé(s) portant l’étiquette "trophic structure" (les projets pluriannuels sont regroupés):
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Sable and Two Rock Lake Fish-Out
chercheur principal: Chubb, Derek
Année(s) de permis: 2002 2001
Résumé: This project is to meet the requirements of the Department of Fisheries and Oceans. Sable and Two Rock Lakes will be lost through the course of mining activities and the scientific collection of data related to the fish population prior to their removal...


Productivity of Marine Mammal Food Chains in the Northwest Passage
chercheur principal: Welch, Harold
Année(s) de permis: 1993 1992 1991 1990 1988 1987
Résumé: The researcher and his team will continue their marine research at Resolute. They will continue their work on the trophic dynamics of the arctic marine food chain as it pertains to marine mammal and seabird production. The main goal is to obtain data on seasonal cycles of energy flow. The team will also be examining organochlorine and heavy metal contaminants in the marine system....


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