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P-IE SS: Non-Lethal Effects of Predators in Arthropod Food Webs: Ecological Patterns, Behavioral Mechanisms, and Agricultural Applications

Wednesday, November 19, 2014: 8:30 AM-12:00 PM
D137-138 (Oregon Convention Center)
Organizers:
Carmen K. Blubaugh
Ian Kaplan
Moderator:
Carmen K. Blubaugh


8:30 AM
Introductory Remarks
8:35 AM
1811
Predation stress and mortality in dragonfly larvae: causes and consequences
Shannon McCauley, University of Toronto
8:55 AM
1812
Nonconsumptive mortality by dragonfly predators causes natural selection on damselfly prey
Adam Siepielski, University of San Diego
9:15 AM
1813
Transgenerational costs and benefits of predation risk
Jennifer S. Thaler, Cornell University ; Natasha Tigreros, Cornell University
9:35 AM
1814
Scary signals: spider cues affect herbivory and soil properties
Michael Sitvarin, Miami University ; Ann L. Rypstra, Miami University ; Jason M. Schmidt, University of Kentucky
9:55 AM
Break
10:10 AM
1815
Prey perception of predation risk: volatile chemical cues mediate non-consumptive effects
Sara Hermann, Cornell University ; Jennifer S. Thaler, Cornell University
10:30 AM
1816
Does fear beget fear? Examining antipredator cascades over four trophic levels
Carmen K. Blubaugh, Purdue University ; Ian Kaplan, Purdue University
10:50 AM
1817
Complementary fear effects imposed by diverse predator communities
William E. Snyder, Washington State University
11:10 AM
1818
Implications of risk avoidance behaviors of prey in biological control systems
Kathryn Ingerslew, University of Missouri ; Deborah Finke, University of Missouri
11:30 AM
Concluding Remarks
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