Publications

Friesen, O.C., Goellner, S., Poulin R., and Lagrue, C. (2019) Parasite infection reduces predation risk by dragonfly larvae in crustacean prey. Hydrobiologia. doi: 10.1007/s10750-019-3929-4

McPherson O.G., Friesen O.C., Selbach C., and Poulin R. (2018) Prior infections or defence priming: what determines the risk of trematode infections in amphipod hosts? Parasitology Research. doi: 10.1007/s00436-018-5885-8

Goellner, S., Selbach, C., and Friesen O.C. (2018) Do behavioural defence mechanisms explain different levels of trematode infections in congeneric hosts? Journal of Helminthology. doi: 10.1017/S0022149X18000299

Friesen O.C. Poulin R., and Lagrue, C. (2018) Parasite-mediated microhabitat segregation between congeneric hosts. Biology Letters. 14: 20170671. doi: 10.1098/rsbl.2017.0671

Friesen O.C., Poulin R., and Lagrue, C. (2017) Differential impacts of shared parasites on fitness components among competing hosts. Ecology and Evolution. 7(13): 4682-4693. doi:10.1002/ece3.3062

Friesen, O.C. and Roth, J.D. (2016) Alternative prey use affects helminth parasite infections in gray wolves. Journal of Animal Ecology. 85(5): 1265–1274. doi:10.1111/1365-2656.12544

Friesen, O.C., Roth, J.D., Graham, L.C. (2015) Sex-biased parasitism in monogamous arctic foxes is driven by diet. Journal of Mammalogy. 96(2): 417-424. doi: 10.1093/jmamma/gyv043

Friesen, O.C. and Roth, J.D. (2019) Living on the edge: vast interspecific variation in parasites between sympatric Arctic and red foxes driven by life history. Under Review

Friesen, O.C., Goellner, S., Poulin, R., and Lagrue, C. (2019) Parasites shape community dynamics and structure. Under review.

Friesen, O.C. and Hann, B. J. (2018) Rapid bioassessment protocols for detecting impacts of cottage development on boreal shield lakes using zooplankton communities. In preparation