My research integrates physiological and behavioral ecology to advance our understanding of the generation, maintenance, and conservation of aquatic biodiversity. Fundamentally, I am interested in understanding why (and how) some animals can rapidly respond to human-induced environmental shifts while others cannot. I use freshwater fish as a model organism for elucidating these mechanisms because they are (i) currently experiencing severe and rapid environmental change due to human activities from local to global scales, and (ii) are amenable to manipulative field and laboratory studies