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Anne-Chistine AugeI am broadly interested in the behavioural ecology of Blanding’s (Emydoidea blandingii) and Painted turtles (Chrysemys picta), mainly in response to their thermal environment and anthropogenic disturbances. As ectotherms, freshwater turtles depend on environmental temperatures for growth, development, and ultimately fitness. As part of my research, I am investigating if freshwater turtles select habitats based on temperature and thermal variability, and if the strength of this thermal habitat selection differs by spatial scale, season or species. This work has implications for predicting how reptiles will respond to climate change. Apart from global climate change, urban development is one of the major drivers of biodiversity loss worldwide. Both my study species are considered at risk in Ontario, and their main threats include habitat loss and road mortality. My research evaluates if urban development and population persistence are compatible by investigating the effects of habitat change and road development of the structure, size, and long-term viability of an urban Blanding’s turtle population.
To address questions about animal behaviour in relation to their environment, it is crucial to accurately determine behaviour in free-ranging animals. I am using new bio-logging technology, namely accelerometers and water sensors, to characterize and validate turtle behaviour in the wild. |
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Contact:
email: [email protected]
email: [email protected]