Keith Tierney

Keith Tierney is a Professor in the Department of Biological Sciences at the University of Alberta's Faculty of Science. He holds degrees including BSc, MSc, MBA, and PhD. His research focuses on chemical-vertebrate interactions, emphasizing sensory physiology, exercise physiology, and toxicology. Key areas include olfactory mechanisms in fish, climate-driven physiological adaptations, and contaminant impacts on animal behavior. His work integrates ecological and molecular approaches, often involving zebrafish and Arctic fish species.

Education:

• BSc
• MSc
• MBA
• PhD

Research Interests:

• Neuroendocrine regulation of behavior and toxic responses
• Climate change effects on fish migration and exercise capacity
• Contaminant impacts on sensory systems and ecosystem dynamics
• Zebrafish models for studying aging and neurodegenerative diseases

Teaching:

• Zoology 241 (Animal Physiology)
• Biology 341 (Ecotoxicology)
• School of Public Health 522 (Principles of Toxicology)

Funding & Collaborations:

• Supported by Fisheries and Oceans Canada, Environment Canada, petrochemical companies, and food manufacturers
• Research emphasizes translational science linking basic physiology to environmental policy

Labs & Teams:

• Led a multidisciplinary lab investigating chemical-vertebrate interactions
• Collaborates internationally on projects addressing global climate and pollution challenges