How does habitat complexity drive motor ageing and fitness in wild mammals? This project aims to demonstrate how habitat complexity shapes motor ageing in wild dasyurid marsupials, and to improve these animals’ motor function, slow its decline and increase reproductive output via behavioural and physiological changes. Motor decline should dramatically impact an animal growth, survival and reproduction by affecting how it moves through habitats when foraging, seeking mates, or escaping from preda ....How does habitat complexity drive motor ageing and fitness in wild mammals? This project aims to demonstrate how habitat complexity shapes motor ageing in wild dasyurid marsupials, and to improve these animals’ motor function, slow its decline and increase reproductive output via behavioural and physiological changes. Motor decline should dramatically impact an animal growth, survival and reproduction by affecting how it moves through habitats when foraging, seeking mates, or escaping from predators. However, little is known about the environmental drivers of motor ageing in wild animals. Our project addresses an important gap in the field of evolutionary ecology. Since decline in muscle function affects the quality of Australian's life, our work could lead to important economic and health implications.Read moreRead less
How does the interaction between environmental drivers determine the impact of global change on animals? There is an urgent need to determine how vulnerable natural populations are to simultaneous changes in more than one environmental driver. This project will take an integrative approach, using molecular, physiological and ecological tools, to determine whether cellular responses to the interaction between UV-B radiation and temperature vary between populations, and within individuals over tim ....How does the interaction between environmental drivers determine the impact of global change on animals? There is an urgent need to determine how vulnerable natural populations are to simultaneous changes in more than one environmental driver. This project will take an integrative approach, using molecular, physiological and ecological tools, to determine whether cellular responses to the interaction between UV-B radiation and temperature vary between populations, and within individuals over time. This project will bridge the gap between physiology and ecology by testing whether molecular responses translate into fitness benefits for the organism to gain an understanding at a level that is relevant for conservation. Read moreRead less