Hypoxia (< 2.5 ppm dissolved oxygen, DO) is an increasingly common seasonal phenomenon in Lakes Huron and Erie. Hypoxia is of particular importance in benthic organisms that live in deep areas likely ...

In temperate climate lakes, the researchers found that the amount of low oxygen water is increasing by 0.9% to 1.7% per decade on average and found that the volume of lake water lacking oxygen has ...

New research led by University of Nevada, Reno Assistant Professor Joanna Blaszczak shows hypoxia in rivers and streams is generally much more prevalent across the globe than previously thought.