How do temperature extremes influence the distribution of species?
As the planet gets hotter, animal and plant species around the world will be faced with new, potentially unpredictable living conditions, which could alter ecosystems in unprecedented ways. A new study from McGill University researchers, in collaboration with researchers in Spain, Mexico, Portugal, Denmark, Australia, South Africa and other universities in Canada, investigates the importance of temperature in determining where animal species are currently found to better understand how a warming climate might impact where they might live in the future.
To find out, the researchers tested the role of temperature as a factor that could limit a species’ potential habitat range. They compared the temperatures and areas where 460 cold-blooded animal species currently live to the temperatures and areas where they could live based on their tolerance to temperatures.
