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Rebecca Irwin

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The Global Change Graduate Fellows Program is designed to train the next generation of global change scientists by providing financial, scientific, and professional development support for graduate students who are interested in multi-disciplinary research. They come together across disciplines to discover, collaborate, and share their knowledge with diverse stakeholders. Additionally, students need to be dedicated to making the science related to climate change better, where better means more true, of a greater impact, or, as our land grant mission dictates, more ethical and just. This program is sponsored by the USGS Southeast Climate Adaptation Science Center and NC State University. Applicants must be an NC...
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The Southeast Climate Adaptation Science Center (SE CASC) promotes collaborative research, with a focus on training next-generation scientists through active engagement with stakeholders and agencies, to enhance landscape-level conservation and management of natural and cultural resources. The SE CASC is hosted by North Carolina State University (NCSU) with consortium partners Duke University, Auburn University, University of Florida, University of Tennessee, and University of South Carolina. University host NCSU connects the SE CASC to top scientists and stakeholders across the region to address the complexities of land management and conservation during rapid climate change, population growth, and urbanization....
Abstract (from Parasitology): Several bee parasites are transmitted through flowers, and some of them can infect multiple host species. Given the shared use of flowers by bee species, parasites can potentially encounter multiple host species, which could affect the evolution of parasite virulence. We used the trypanosomatid parasite Crithidia bombi and its host, the common eastern bumble bee (Bombus impatiens), to explore the effect of infecting an alternative host, the alfalfa leaf-cutter bee (Megachile rotundata), on parasite infectivity and ability to replicate. We conducted a serial passage experiment on primary and alternative hosts, assessing infectivity and intensity of infection during five passes. Parasite...
Categories: Publication; Types: Citation
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