Every year I get numerous phone calls from East Texas pond owners who lose partial or all their farm pond fish population to oxygen depletion. Oxygen depletion is not the only cause of fish die-offs ...

Recent studies and warnings from NASA have sparked global concern about the long-term sustainability of Earth’s oxygen supply. The implications of a diminishing oxygen reserve are profound, ...

Many fish died at Wacker Pond in Hillrose after a combination of weather patterns and algae growth led to depletion of much of the oxygen in the water. Fish kills are a relatively common occurrence in ...

Rivers, streams, lakes, and reservoirs aren’t just scenic parts of our landscape—they’re also vital engines for life on Earth. These inland waters ‘breathe’ oxygen, just like we do. But a new study ...

In lakes that experience seasonal ice cover, understanding of nitrogen–oxygen coupling and nitrification has been dominated by observations during open water, ice-free conditions. To address knowledge ...

This story originally appeared on NJ Spotlight. The amount of oxygen in the Delaware River south of Camden dropped below a regulatory limit during each of the last three summers, according to data ...

Proceedings of the National Academy of Sciences of the United States of America, Vol. 110, No. 36 (September 3, 2013), pp. 14546-14550 (5 pages) A large perturbation in atmospheric CO₂ and O₂ or ...

For years, scientists struggled to connect a mechanism to this mass extinction, one of the 10 most dramatic ever recorded in Earth's history. Now, researchers have confirmed that this event, referred ...

The aLTP process is activated when the brain is temporarily deprived of oxygen and glutamate levels increase. If aLTP is maintained for an extended period, this hijacks the normal functioning of the ...

Many fish died at Wacker Pond in Hillrose after a combination of weather patterns and algae growth led to depletion of much of the oxygen in the water. Fish kills are a relatively common occurrence in ...