Integrating ionic regulation, acid-base balance and cardiorespiratory function in fish

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My research seeks to understand how physiological systems promote optimal function in diverse environments. The overarching approach is to harness the power of modern biomedical techniques to address questions about the fundamental physiology of fish that, increasingly, are experiencing environmental perturbation. I see a need to address profoundly important but simple questions – how do animals sense their surroundings and how is this sensory information transformed into adaptive physiological responses? The short-term objectives build on current research and are centred on two areas; 1) mechanisms of chemoreception and ensuing cardiorespiratory responses and 2) mechanisms of ionic and acid-base regulation. The innovative new theme linking these areas is the metabolic cost of homeostasis.