Thomas B. Smith

​Director and Professor Center for Tropical Research and Department of Ecology and Evolutionary Biology

La Kretz Hall, Suite 300

Los Angeles, CA 90095-1656

Campus Mailcode: 149605

Tel: (310) 206-4712

Fax: (310) 825-5446

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Thomas Smith is founder and director of the Center for Tropical Research, Institute of the Environment, and is a professor in the Department of Ecology and Evolutionary Biology at UCLA. Smith has more than 30 years of experience working in the rain forests of Africa, Australia, Latin America, and Hawaii. He oversees a host of research projects and directs the research of a large number of graduate students and postdoctoral researchers on projects based in tropical countries worldwide.

A central focus of his research investigates how biodiversity is generated and maintained in tropical rain forests. Combining molecular genetics and field biology, he identified a new theory of how speciation occurs in rain forests. In a series of recent studies, he has shown that for a wide range of taxa in rain forests worldwide, the processes of diversification and speciation take place not only within “biodiversity hotspots" but also along environmental gradients or ecotones representing the transition from one habitat to another. The results of Smith's research point to new and more effective ways of prioritizing regions for conservation. In recent years his research has also focused on studying evolution in human-altered environments, the ecology of disease, and developing new approaches for mapping adaptive variation in species to mitigate the effects of climate change.

Smith is a frequent consultant for conservation organizations. Working with the World Bank and international conservation organizations, he has helped implement conservation programs and establish new national parks in tropical countries. His research has been featured around the world in print, on the radio, and in film. Over the years, his research has been supported by major research grants from the National Science Foundation, the National Aeronautics and Space Administration, the Environmental Protection Agency, the U.S. Agency for International Development, and the National Institutes of Health.

He has received more than a dozen academic honors for his research, including being a fellow of the California Academy of Sciences, the American Ornithologists' Union, and the Zoological Society of London, and he was a Senior Fulbright Research Scholar. He is currently a member of the National Geographic Committee for Research and Exploration.

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