Murray M. Humphries Research People Research Equipment Pictures Collaborators & Funding


April Kinghorn


M.Sc. McGill University (2007)

Occupied Position:
MD, Laval University



MSc Research


Mercury and selenium in beluga teeth tools for biomonitoring and dietary exposure assessment

MSc Publication
  • Kinghorn A, Humphries MM, Outridge P, Chan HM. 2008. Teeth as biomonitors of selenium concentrations in tissues of beluga whales (Delphinapterus leucas). Environmental Toxicology and Chemistry, 402:43-50.

  • Kinghorn, A, Humphries MM, Outridge P, Chan HM. 2006. Reconstructing historical mercury exposure from Beluga whale consumption among Inuit in the Mackenzie Delta. Journal of Ethnobiology, 26(2): 310-326.



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Created: January 2005
Last Updated: January 2014