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Mercury and Selenium are Accumulating in the Colorado River Food Web of the Grand Canyon
Although the Grand Canyon segment of the Colorado River features one of the most remote ecosystems in the United States, it is not immune to exposure...
Ultra-violet Light Works as Screening Tool for Bats with White-nose Syndrome.
Scientists working to understand the devastating bat disease known as white-nose syndrome (WNS) now have a new, non-lethal tool to identify bats with...