The eDNA method is growing and has helped researchers locate and manage different species of crayfish found around the country.
New, smarter buoys were deployed on Lake Michigan this summer, so EM spoke to an engineer who helped design them and a scientist using their data.
Recent study shows that anti-clogging chemicals cause softer, thicker biofilms to form in pipes, and therefore may increase risk of waterborne illness.
Bio-inspired camera uses polarization signals from light to geolocate, enabling new underwater navigation technologies and revealing clues about animals and pollution.
Scientists using both traditional kick-seining and modern eDNA to survey a rare crayfish population found that there was no eDNA abundance signal.
An increase in snowfall is likely to lead to more Alaskan tundra permafrost degradation and changes in methane and CO2 production and absorption.
A study by scientists at the University of Illinois has shown that boreal wildfires, like those in Alaska’s Yukon Flats, have turned these ecosystems into net sources of atmospheric carbon, according to a release. The team examined...