One Research Experience for Undergraduates (REU) position is available in Dr. David Lodge’s Aquatic Ecology Laboratory with the University of Notre Dame for summer 2010.
Research Overview: Biological invasions, which undoubtedly can cause extensive ecological and economic harm, can nonetheless be important natural experiments that allow us to test ecological and evolutionary questions. Our lab has used rusty crayfish as a model system to examine biological invasions. Rusty crayfish are native to streams in the Ohio River drainage, and have spread throughout large portions of the upper Midwest. Research for this summer will focus on comparing rusty crayfish populations in lakes in northern Wisconsin and Michigan and streams in the Ohio River basin to determine if there are morphological or genetic differences between populations. How these differences affect invasion success of rusty crayfish and ecosystem processes in lakes will be examined in subsequent summers. As part of an ongoing monitoring effort, we will also sample a number of lakes to determine abundances of rusty crayfish, other macroinvertebrates, macrophytes, and fish. REU Project Description: The REU will design and complete an independent research project that fits into the goals of this research. Because we will be collecting crayfish from a many different populations, there is an opportunity for the student to design a project that compares some aspect of crayfish morphology, crayfish habitat use, or physicochemical characteristics of the habitat between different locations. In addition, the REU will participate in all aspects of field and lab work involved in the larger project. This will mainly consist of crayfish collection from lakes and streams using baited traps as well as hand collection while snorkeling or SCUBA diving. Strong candidates must be comfortable working in and around water. Boating and snorkeling/SCUBA experience is a plus. Questions about the project can be directed to Lindsey Sargent (lsarg...@nd.edu). Project Site Location: This project is NOT based at the University of Notre Dame campus in South Bend. The student will spend the summer at the University of Notre Dame Environmental Research Center in Land O Lakes, Wisconsin with possible travel to sites in the Ohio River drainage in Kentucky, Ohio, and Indiana. Some camping at research sites will likely be involved. Support: The award consists of a $4200 stipend and includes housing at the research station, lab supplies and travel (up to $500). Eligibility: Current sophomores and juniors, who are U.S. citizens or permanent residents, are eligible to apply; exceptionally well qualified freshmen may be considered. How to Apply: Please apply through the GLOBES website http://globes.nd.edu/reu2010.shtml. The application materials include: (1) a cover letter stating your career goals and research interests; (2) a completed application form which can be found on the GLOBES website; (3), an official transcript, and (4) two recommendation letters from science faculty. The priority deadline is February 12th, 2010. We may consider later applications. Contact Ginna Anderson (g.ande...@nd.edu) with questions about applying.
