Scott Saleska, Assistant Professor of Ecology and Evolutionary Biology at the University of Arizona, will give a seminar on Tuesday, April 4 at 4:00 pm in 283 Galvin as part of the Eminent Scholars in Ecology, Evolution, and Environmental Change Series.

David Post, Professor in the Department of Ecology and Evolutionary Biology at Yale University, will give a seminar entitled "The Tail of Two Fish: Importance of Intraspecific Variation for Community and Ecosystem Ecology" on Thursday, April 6 at 4:00 pm in 283 Galvin as part of the Eminent Scholars in Ecology, Evolution, and Environmental Change Series.

Biodiversity and Invasive Species – The second in a six-part lecture series by Terrence Ehrman, C.S.C. The Great Lakes basin is home to 3,500 native species of plants and animals. However, 185 non-native species are now established there, some with devastating effects to the ecosystem. Ehrman will discuss the theology of creation in relationship to our response to these invasive species.