Ana Carnaval, Associate Professor, Biology, Graduate Center and City College. Dr. Carnaval's lab studies spatial patterns of biodiversity and their underlying evolutionary and ecological processes, with the explicit aim of improving biodiversity prediction and conservation in tropical regions. Their research projects focus on tropical biogeography, integrative uses of comparative phylogeography, GIS-based distribution models, current environmental data and paleoclimatic simulations, and the impacts of global anthropogenic changes and host-pathogen interactions on amphibian diversity. Ongoing lab projects and collaborations involve field work in the Brazilian Atlantic rainforest, the Cerrado, and the Australian Wet Tropics.