Green striped burrowing frog (photo K. Young) Rheodytes leukops Cane Toad (photo C. Franklin)

Ecophysiological investigations are the core of our lab's research activities. We examine how physiological systems and processes of animals respond to changing environmental factors, such as temperature, salinity, and aquatic oxygen levels and acidity. We are particularly fascinated by how animals cope with extreme environmental factors (e.g. aridity, hypoxia/anoxia) or changing conditions and ask questions about the flexibility and plasticity of physiological systems.

 

Research projects include:

  • Extreme acid tolerance: Overcoming the challenges of life at low pH for amphibians
  • Role of the cloaca in salt and water balance in estuarine crocodiles 
  • The cloacal bursae of Australian freshwater turtles: A multifunctional organ 
  • Coping with climate change: Can diet be used to change the thermal phenotype of aquaculture fish species? 
  • Investigating the physiology of an aestivating frog, Cyclorana alboguttata, including regulation of metabolism, thermal tolerance, digestive function and inhibition of muscle disuse atrophy