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Ian Kaplan


  • Professor of Entomology
  • Associate Professor of Entomology
  • Assistant Professor / Insect Ecology / Specialty Crops

Awards & Honors

(2019) 2019 Agricultural Research Award. College of Agriculture.

(2013) Early Career Outstanding Scientist Award. International Organization for Biological Control.

(2012) Presidential Early Career Award for Scientists and Engineers (PECASE). White House Office of Science and Technology Policy.

Selected Publications

Blubaugh, C. K., Hagler, J. R., Machtley, S. A., & Kaplan, I. (2016). Cover crops increase foraging activity of omnivorous predators in seed patches and facilitate weed biological control. Agriculture, Ecosystems and Environment, 231, 264-270.

Kaplan, I., Carrillo, J. A., Garvey, M. A., & Ode, P. J. (2016). Indirect plant–parasitoid interactions mediated by changes in herbivore physiology. Current Opinion in Insect Science, 14, 112-119.

Rowen, E., & Kaplan, I. (2016). Eco‐evolutionary factors drive induced plant volatiles: a meta‐analysis. New Phytologist, 210(1), 284-294.

Blubaugh, C. K., & Kaplan, I. (2016). Invertebrate seed predators reduce weed emergence following seed rain. Weed Science, 64(1), 80-86.

Blubaugh, C. K., & Kaplan, I. (2015). Tillage compromises weed seed predator activity across developmental stages. Biological Control, 81, 76-82.

Kaplan, I., & Lewis, D. (2015). What happens when crops are turned on? Simulating constitutive volatiles for tritrophic pest suppression across an agricultural landscape. Pest Management Science, 71(1), 139-150.

Hoagland, L. A., Navazio, J., Zystro, J., Kaplan, I., Vargas, J. G., & Gibson, K. (2015). Key traits and promising germplasm for an organic participatory tomato breeding program in the US Midwest. HortScience, 50(9), 1301-1308.

Kaplan, I., McArt, S., & Thaler, J. (2014). Plant defenses and predation risk differentially shape patterns of consumption, growth, and digestive efficiency in a guild of leaf-chewing insects. PLoS ONE, 9, e93714.

Department of Entomology, 901 West State Street, West Lafayette, IN 47907 USA, (765) 494-4554

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