Cartar photo

Ralph Cartar

Positions

Associate Professor Emeritus of Biological Sciences

Faculty of Science , Department of Biological Sciences

Contact information

Phone number

Office: +1 (403) 616 0385

Background

Educational Background

BSc Zoology, University of Toronto, 1981

MSc Ecology, Queen's University, 1983

PhD Behavioural Ecology, Simon Fraser University, 1990

More Information

Google Scholar:  https://scholar.google.ca/citations?user=tqzOiyoAAAAJ&hl=en

Ralph's research interests include:

  • the ecology of resource-tracking and the mechanisms underlying the distribution of competitors across their resources, particularly where resources are flowers and competitors are bees. 
  • the relationship between physical wear and foraging in wild bumble bees, with an interest in linking foraging and life history traits in these organisms.
  • detecting ecological impacts (particularly habitat loss or modification, such as from forest management) on pollinator populations, incorporating theories of spatial density-dependence.
  • foraging of pollinators in agricultural crops.