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Life Sciences Commons

Open Access. Powered by Scholars. Published by Universities.®

2011

University of Nevada, Las Vegas

Adaptation (Biology); Climatic changes; Devils Hole pupfish – Effect of global warming on; Global warming; Heat adaptation

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Full-Text Articles in Life Sciences

Effects Of Climate Change On The Viability Of The Devils Hole Pupfish, Matthew Heuton, Stanley D. Hillyard, Frank Van Breukelen Aug 2011

Effects Of Climate Change On The Viability Of The Devils Hole Pupfish, Matthew Heuton, Stanley D. Hillyard, Frank Van Breukelen

Undergraduate Research Opportunities Program (UROP)

Devils hole is an unusual, cavernous, aquifer-fed its ideal temperature range. spring in Death Valley National Park. It is the only home to a critically endangered species, Cyprinidon diabolis, a.k.a. The Devils Hole Pupfish. C. diabolis allows us a unique look at the impact of climate change on a species that has no gene flow and no possibility of escape from its current habitat. Climate change affects ectotherms (cold-blooded animals) tremendously since their body temperature is subject to changes in the temperature of their environment. In the case of C. diabolis, they are subject to high temperatures year round, around …