Director, Environmental Studies
Affiliate Professor, Biological Sciences
Ph.D., University of Kansas, 1994
Address:
614 Rieveschl Hall
210006
Cincinnati, OH 45221
Phone: (513) 556 - 9706
Fax: (513) 556 - 5299
E-mail: eric.maurer@uc.edu
Areas of Expertise: evolutionary ecology, aquatic ecology, conservation biology, dynamics of temperate and arctic lakes & streams
Biography: Education:
University of Kansas, Ph.D., 1994, Ecology & Evolution
University of Kentucky, M.S., 1988, Ecology
University of Georgia, B.S., 1983, Psychology & Zoology
Experience:
2000-current, Director, Center for Environmental Studies, University of Cincinnati
1996-1999, Assistant Director, Undergraduate Studies, School of Biological Sciences, University of Kentucky
1994-1996, US Department of Agriculture National Research Initiative Postdoctoral Fellow, University of Kansas
1994, American Association for the Advancement of Science Fellow, US EPA Office of Policy Analysis, Washington, DC
Courses taught at UC
Ecology of Emerging Infectious Diseases (EVST398H)
Conservation Biology (BIOL610)
Global Biodiversity: Law & Policy (EVST602)
Environmental Studies Senior Capstone (EVST501, 502)
Aliens & Accidental Tourists: Exotic Species and their Impacts (EVST125)
Areas of Research: My research interests focus on how environmental changes interact with and influence: i) patterns of distribution and diversity, and ii) the evolution of species traits such as life history, morphology and behavior. I use a combination of research techniques in both the laboratory and the field to examine these issues and to test the predictions of ecological and evolutionary theory with respect to changes in the environment, both abiotic and biotic. I have worked with a variety of organisms, utilizing vertebrates (fish & amphibians) and invertebrates (macroinvertebrates and zooplankton) to address questions about how animals respond to environmental variation at both ecological and evolutionary time scales.
Research Projects-
Patterns of Distribution and Organismal Traits: A central question in ecology and evolution deals with the factors that influence patterns of diversity and geographic distribution. One model system I use to address questions about how the traits of organisms influence their distribution is a genus of small fish of the family Poeciliidae. Poeciliids, and the genus Gambusia, are livebearing fish living in a variety of habitats in the Americas, as well as the throughout the Caribbean. The genus shows striking variation in the extent of the individual species geographic ranges. Some species are strict endemics, known from single springs in Texas and Mexico, and at the other extreme are the two species of mosquitofish, introduced worldwide and now showing a global distribution. I take a comparative approach to these questions, using existing phylogentic hypotheses for the clade and comparing the life history and behavioral traits between species that differ in distribution and their ability to invade novel areas and habitats.
Environmental Variation, Climate and Arctic Lakes: Lakes, as can be seen in any satellite image, are a ubiquitous feature of the high arctic in Northern Alaska. On the coastal plain, these lakes, termed "thaw lakes" are continually formed and drained as the underlying frozen layer, the permafrost, thaws and freezes. This dynamic process of formation, expansion and drainage is referred to as the "thaw lake cycle" and is the dominant landscape process in the region. I am interested in how these processes influence the aquatic communities in arctic lakes, and how the thaw lake cycle and the communities may change in a warming arctic. Our research group is also interested in incorporating traditional knowledge about the landscape and the resources upon which arctic human communities depend.
Related Interests
1. Colonization of novel habitats: I have long been interested in how the colonization of a new habitat influence species traits. Previous and continuing research has examined how the shift from stream to artificial farm pond habitats has influenced the morphology and performance of cricket frogs (Acris crepitans) in the Great Plains, and how the colonization of temporary streams by a salamander (Ambystoma texanum and A. barbouri) has resulted in changes in behavior and life history.
2. Life History Covariation and Longevity: A new area of interest is examining how the manipulation of life history traits may influence correlated traits. Of particular interest is how the manipulation of reproductive effort impacts the longevity of organisms.
3. Science, Policy & Law: I am also interested in the interactions between science, policy and law, and the role of science in both the courts and the development of legislation and policy.
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For more information about ESP faculty, please contact us at:
Environmental
Studies Program
University of Cincinnati
PO Box 210006
Cincinnati, OH 45221-0006
Office: 612 Rieveschl Hall
Phone: 513.556.9707
Fax: 513.556.5299
Academic Advisor: Professor Mary Fox, 556-2489, mary.fox@uc.edu
Director: Eric Maurer, 556-9700, Eric.Maurer@uc.edu