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biology 
birds 
nesting 
reproduction 
insects 
diet 
interspecific competition 
foraging 
shore birds 
feeding behaviour 

3 Dossier(s) trouvé(s) pour le chercheur principal "Montgomerie, Robert" (les projets pluriannuels sont regroupés):
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Song Dialects of Lapland Longspurs and Female Reproductive Strategies in Arctic Birds.
chercheur principal: Montgomerie, Robert D.
Année(s) de permis: 1992
Résumé: The researcher and his team will determine the extent of local and geographic variation in Lapland longspur songs. As well, they will look at the variety of strategies used by female birds to ensure their reproductive success in a cold environment. They will also examine the ability of eggs to withstand cold temperatures and the methods used by females in raising their offspring....


Licence #2742
chercheur principal: Montgomerie, Robert D.
Année(s) de permis: 1982
Résumé: 1) To study the foraging and competition among tundra bumble bees. 2) To study the foraging and space use by nesting birds....


Licence #2636
chercheur principal: Montgomerie, Robert D.
Année(s) de permis: 1981
Résumé: (1) Study the foraging and competition (for space) by tundra bumblebees. (2) Study the eating and nesting habits (space use) by Sandpipers....


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