Researchers identify environmental risks and opportunities for conservation of native Colorado trout populations
Tuesday, April 23, 2013 - 07:30
in Biology & Nature
(Phys.org) —With only 14 percent of their original habitat remaining, native Colorado River cutthroat trout have been forced into isolation by habitat loss and invading non-native trout in relatively short reaches of high-altitude headwater streams. A new research paper by scientists at Colorado State University's Warner College of Natural Resources has found that 63 percent of the remaining populations will be at some risk of decline or extinction by 2080.