Sara Hermann, Ph.D.

Sara Hermann, Ph.D.

  • Assistant Professor of Arthropod Ecology and Trophic Interactions
510 ASI Bldg.
University Park, PA 16802

Areas of Expertise

  • Predator-Prey Interactions
  • Arthropod Ecology
  • Behavioral Ecology
  • Chemical Ecology
  • Biological Control

Education

  • Ph.D. Entomology & Ecology, Evolutionary Biology and Behavior, Michigan State University
  • M.Sc. Entomology, Cornell University
  • B.Sc. Environmental Science and Policy, University of South Florida

Websites:
Hermann Lab
Google Scholar
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Research Summary
I am broadly interested in understanding how population and community dynamics are shaped by species interactions. My ongoing research addresses how top-down forces influence insect behavior and physiology, contribute to trophic cascades and structure ecological communities.

Much of our work focuses on the underappreciated role that predation risk has on arthropod ecology, which has importance in both natural and agricultural systems. A major element of this work is understanding how insects perceive predation threat by detecting predator odors. We currently have two lines of research in the lab: 1) understanding how lady beetle cues influence aphid populations in agroecosystems and 2) investigating the role of predation and predation risk on monarch caterpillar survival in conservation plantings.

Current Students

Lillian Germeroth (M.S. - Ecology)

Jorge Jaramillo (Ph.D. - Entomology)

Current Postdoctoral Scholars

Dr. Jessica Kansman 

Publications

Predators of monarch butterfly eggs and neonate larvae are more diverse than previously recognised
Scientific Reports, Hermann, Sara L., Blackledge, Carissa, Haan, Nathan L., Myers, Andrew T., Landis, Douglas A., 2019

A meta-analysis of non-consumptive predator effects in arthropods
Oikos, Buchanan, Amanda L., Hermann, Sara L., Lund, Margaret, Szendrei, Zsofia, 2017

Scaling up our understanding of non-consumptive effects in insect systems
Current Opinion in Insect Science, Hermann, Sara L., Landis, Douglas A., 2017

Thermally moderated firefly activity is delayed by precipitation extremes
Royal Society Open Science, Hermann, Sara L., Xue, Saisi, Rowe, Logan, Davidson-Lowe, Elizabeth, Myers, Andrew, Eshchanov, Bahodir, Bahlai, Christie A., 2016

Alightment of Spotted Wing Drosophila (Diptera: Drosophilidae) on Odorless Disks Varying in Color
Environmental Entomology, Kirkpatrick, D., McGhee, P., Hermann, Sara, Gut, L., Miller, J., 2016

Erratum
Nature Communications, Dobson, Adam J., Chaston, John M., Newell, Peter D., Donahue, Leanne, Hermann, Sara L., Sannino, David R., Westmiller, Stephanie, Wong, Adam C.N., Clark, Andrew G., Lazzaro, Brian P., Douglas, Angela E., 2015

Host genetic determinants of microbiota-dependent nutrition revealed by genome-wide analysis of Drosophila melanogaster
Nature Communications, Dobson, Adam J., Chaston, John M., Newell, Peter D., Donahue, Leanne, Hermann, Sara L., Sannino, David R., Westmiller, Stephanie, Wong, Adam C.N., Clark, Andrew G., Lazzaro, Brian P., Douglas, Angela E., 2015

Prey perception of predation risk
Oecologia, Hermann, Sara L., Thaler, Jennifer S., 2014

Induced Release of a Plant-Defense Volatile 'Deceptively' Attracts Insect Vectors to Plants Infected with a Bacterial Pathogen
PLoS Pathogens, Mann, Rajinder, Ali, Jared, Hermann, Sara, Tiwari, Siddharth, Pelz-Stelinski, Kirsten, Alborn, Hans, Stelinski, Lukasz, 2012

Sexual transmission of a plant pathogenic bacterium, Candidatus liberibacter asiaticus, between conspecific insect vectors during mating
PLoS One, Mann, Rajinder S., Pelz-Stelinski, Kirsten, Hermann, Sara L., Tiwari, Siddharth, Stelinski, Lukasz L., 2011