Physiological Ecology 320-ERS-1PHEL

Substantive content:
The main goal of the course is to present physiological traits and features of animals as an evolutionary adaptation to challenges posed by environmental conditions (including anthropogenic effects). Both variation and evolution of physiological traits will be particularly emphasized.

1. What is ‘physiological ecology’?
2. Natural variation of physiological traits and its importance for fitness under natural conditions.
3. Research methods used in physiological ecology, particularly artificial selection.
4. Energy metabolism of animals under natural conditions, its limits and importance for fitness. Scaling of metabolic rate.
5. Ecto- and endotherms. Thermal heterogeneity, thermal sensitivity and thermoregulation among different groups of organisms.
6. Examples of thermal adaptation and acclimation.
7. Living in the extremes: coping and molecular mechanisms
8. Effects of anthropogenic temperature change on animals.
9. Evolutionary physiology of digestive system.
10. Gas exchange in animals. Adaptation to life at high altitude and for diving.
11. Physiology of locomotion in animals.
12. Water and salt physiology of animals living in different habitats.
13. Nervous system and senses: intelligence, memory, and learning as an adaptation to environment.
12. Physiology of ageing in the wild.