Publications

Export 24 results:
Filters: Author is Janzen, Fredric J  [Clear All Filters]
Journal Article
F. J. Janzen, Hoekstra, L. A., Brooks, R. J., Carroll, D. M., J Gibbons, W., Greene, J. L., Iverson, J. B., Litzgus, J. D., Michael, E. D., and Parren, S. G., Altered spring phenology of North American freshwater turtles and the importance of representative populations, Ecology and Evolution, 2018.
R. G. Santos, Pinheiro, H. Tercio, Martins, A. Silva, Riul, P., Bruno, S. Christina, Janzen, F. J., and Ioannou, C. C., The anti-predator role of within-nest emergence synchrony in sea turtle hatchlings, Proc. R. Soc. B, vol. 283, no. 1834, p. 20160697, 2016.
D. A. Warner, Miller, D. A. W., Bronikowski, A. M., and Janzen, F. J., Decades of field data reveal that turtles senesce in the wild, Proceedings of the National Academy of Sciences, p. 201600035, 2016.
G. A. Cordero, Quinteros, K., and Janzen, F. J., Delayed trait development and the convergent evolution of shell kinesis in turtles, Proc. R. Soc. B, vol. 285, no. 1888, p. 20181585, 2018.
F. J. Janzen, Delaney, D. M., Mitchell, T. S., and Warner, D. A., Do covariances between maternal behavior and embryonic physiology drive sex-ratio evolution under environmental sex determination?, Journal of Heredity, 2019.
J. M. Refsnider, Reedy, A. M., Warner, D. A., and Janzen, F. J., Do trade‐offs between predation pressures on females versus nests drive nest‐site choice in painted turtles?, Biological Journal of the Linnean Society, 2015.
K. C. Voves, Mitchell, T. S., and Janzen, F. J., Does Natural Visual Camouflage Reduce Turtle Nest Predation?, The American Midland Naturalist, vol. 176, no. 1, pp. 166-172, 2016.
R. L. Polich, Bodensteiner, B. L., Adams, C. I. M., and Janzen, F. J., Effects of augmented corticosterone in painted turtle eggs on offspring development and behavior, Physiology & Behavior, 2017.
J. K. McGlashan, Thompson, M. B., Janzen, F. J., and Spencer, R. ‐J., Environmentally induced phenotypic plasticity explains hatching synchrony in the freshwater turtle Chrysemys picta, Journal of Experimental Zoology Part A: Ecological and Integrative Physiology, 2018.
B. S. Bowen, Debinski, D. M., and Janzen, F. J., EVOLUTION OF INSTITUTIONAL CULTURE TO DIVERSIFY THE PROFESSORIATE, 2010.
T. S. Mitchell, Refsnider, J. M., Sethuraman, A., Warner, D. A., and Janzen, F. J., Experimental assessment of winter conditions on turtle nesting behaviour, Evolutionary Ecology Research, vol. 18, no. 3, pp. 271-280, 2017.
B. L. Bodensteiner, Warner, D. A., Iverson, J. B., Milne‐Zelman, C. L., Mitchell, T. S., Refsnider, J. M., and Janzen, F. J., Geographic variation in thermal sensitivity of early life traits in a widespread reptile, Ecology and Evolution, 2019.
S. M. Mitchell, Bodensteiner, B. L., Strickland, J. T., Quick, J. K., and Janzen, F. J., Habitat alteration and survival rates of the ornate box turtle, The Journal of Wildlife Management, 2016.
D. Delaney, Janzen, F. J., and Warner, D. A., Nesting stage and distance to refuge influence terrestrial nesting behavior in an aquatic turtle, Canadian Journal of Zoology, no. ja, 2017.
D. M. Delaney and Janzen, F. J., Offspring dispersal ability covaries with nest-site choice, Behavioral Ecology, 2018.
B. S. Bowen, Debinski, D. M., and Janzen, F. J., OPS 5-1: Evolution of institutional cultures to diversify the professoriate, The 95th ESA Annual Meeting, 2010.
N. Valenzuela, Adams, D. C., and Janzen, F. J., Pattern does not equal process: exactly when is sex environmentally determined?, The American Naturalist, vol. 161, no. 4, pp. 676-683, 2003.
A. Sethuraman, Janzen, F. J., and Obrycki, J., Population genetics of the predatory lady beetle Hippodamia convergens, Biological Control, vol. 84, pp. 1-10, 2015.
T. S. Mitchell, Janzen, F. J., and Warner, D. A., Quantifying the effects of embryonic phenotypic plasticity on adult phenotypes in reptiles: A review of current knowledge and major gaps, Journal of Experimental Zoology Part A: Ecological and Integrative Physiology, 2018.
E. M. Myers, Janzen, F. J., Adams, D. C., and Tucker, J. K., Quantitative genetics of plastron shape in slider turtles (Trachemys scripta), Evolution, vol. 60, no. 3, pp. 563-572, 2006.
S. E. McGaugh, Bronikowski, A. M., Kuo, C. - H., Reding, D. M., Addis, E. A., Flagel, L. E., Janzen, F. J., and Schwartz, T. S., Rapid molecular evolution across amniotes of the IIS/TOR network, Proceedings of the National Academy of Sciences, p. 201419659, 2015.
R. S. Telemeco, Gangloff, E. J., Cordero, G. A., Mitchell, T. S., Bodensteiner, B. L., Holden, K. G., Mitchell, S. M., Polich, R. L., Janzen, F. J., and Kearney, M., Reptile Embryos Lack the Opportunity to Thermoregulate by Moving within the Egg, The American Naturalist, vol. 188, no. 1, pp. E000-E000, 2016.
T. S. Mitchell and Janzen, F. J., Substrate Influences Turtle Nest Temperature, Incubation Period, and Offspring Sex Ratio in the Field, Herpetologica, vol. 75, no. 1, pp. 57-62, 2019.
J. M. Refsnider and Janzen, F. J., Temperature-Dependent Sex Determination under Rapid Anthropogenic Environmental Change: Evolution at a Turtle’s Pace?, Journal of Heredity, p. esv053, 2015.