Date of Award

2007

Document Type

Thesis

Degree Name

Master of Science in Biology

Department

Biology

First Advisor

Skillman, John

Second Advisor

Metcalf, Anthony

Third Advisor

Williams, Kimberlyn

Abstract

This study lends strong support to the idea that members of Bromeliaceae have undergone a recent adaptive radiation, and therefore show that, at least in part, diversity in the tropics is due to a fast speciation rate and that the tropics can be a "cradle" for new diversification and exploitation of varying ecological niches through the diversification of ecophysiological traits within a lineage.

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