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| Research and Extension Interests |
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| My interests are primarily in integrated arthropod pest control in urban forests. My Ph.D. research focuses on mechanisms that contribute to secondary spider mite outbreaks following applications of systemic neonicotinoid pesticides, imidacloprid in particular. The high efficacy, ease and safety of application, and low non-target impact of these pesticides are offset by increased mite populations on treated plants that can significantly reduce their aesthetic value. The goal of my current research is to study if neonicotinoids affect ecology and physiology of the study organisms in ways, which could explain why spider mite outbreaks occur. I combine field studies, bioassays and tools of molecular biology to answer my research questions.
I also have a keen interest in outreach and extension programs. Among a few of my outreach activities are presentations about insects for the 2nd graders in Maryland elementary schools. By the virtue of being a member of an IPM lab, I have also been exposed to and involved in various extension programs, which have shaped my enthusiasm for outreach and belief in importance of extension work. Full CV | |||||||||||||||
| Education |
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| B.S. Cell Molecular Biology and Genetics; High Honors in Entomology. University of Maryland, 2003.
Ph.D. program, Dept. of Entomology, University of Maryland. (degree expected 2008) | |||||||||||||||
| Representative Publications | |||||||||||||||
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Barbosa P, Hines J, Kaplan I, Martinson H, Szczepaniec A, Szendrei Z. In review. Associational resistance and susceptibility: having right or wrong neighbors. Annual Review of Ecology, Evolution & Systematics | |||||||||||||||
Szczepaniec A., and M.J. Raupp. 2007. Residual Toxicity of Imidacloprid to Hawthorn Lace Bug, Corythuca cydoniae, Feeding on Cotoneasters in Landscapes and Containers. J. Environ. Hort. 25: 43-46. | |||||||||||||||
Raupp M.J., Ralph E. Webb, Adrianna Szczepaniec, Donald Booth,
and Robert Ahern. 2004. Incidence, Abundance, and
Severity of Mites on Hemlocks Following Aplications of
Imidacloprid. J Arbor; 30(2). | |||||||||||||||
Awards and Recognition | |||||||||||||||
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Teaching | |||||||||||||||
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