2 dossier(s) trouvé(s) portant l’étiquette "productivity" (les projets pluriannuels sont regroupés): Vous ne trouvez pas les résultats souhaités? Essayez la recherche avancée..
chercheur principal:Thomas, Don Année(s) de permis:
1977
Résumé:
To collect data on late winter habitats and diets of carioub on the Boothia Peninsula for pipeline assessments; to determine how long productivity rates can remain at low levels on Melville and Prince Patrick Islands; to examine growth indices of arctic willow and their relationship to past productivity of caribou; to make management of insular and near insular populations of caribou easier and mo...
chercheur principal:Miller, Sam Année(s) de permis:
1977
Résumé:
Continuation of a 5-year program initiated in 1973 with objectives of: determining the general abundance and seasonal distribution of grizzly bears in the study area; determining structure, population density, productivity and survival of grizzlies within the study area; recommending a management program for grizzly bears in zones 12 and 19....