Cliquez sur une étiquette pour filtrer vos résultats:
biologypredators
survivability
birds
animal behaviour
foraging
reproduction
waterfowl
1 Dossier(s) trouvé(s) à l’emplacement "Région désignée des Inuvialuits" (les projets pluriannuels sont regroupés):
Vous ne trouvez pas les résultats souhaités? Essayez la recherche avancée..
The role of predation in nesting success of black brant and lesser snow geese
chercheur principal: Armstrong, Terry
Année(s) de permis: 1993 1992 1991
Résumé: This ongoing study will involve observing glaucous gulls as they prey on nests of black brant and lesser snow geese. I will attempt to determine why the gulls seem to be more successful when attacking the nests of brant than those of snow geese. I will examine the feeding behaviour of the gulls and the defense behaviour of the geese. I will also examine the nesting success and clutch sizes of b...
Année(s) de permis: 1993 1992 1991
Résumé: This ongoing study will involve observing glaucous gulls as they prey on nests of black brant and lesser snow geese. I will attempt to determine why the gulls seem to be more successful when attacking the nests of brant than those of snow geese. I will examine the feeding behaviour of the gulls and the defense behaviour of the geese. I will also examine the nesting success and clutch sizes of b...
TOTAL PAGES: 1
