In a new review, scientists warn that this rapidly escalating, human-driven crisis threatens to upend the biosphere. The paper, published June 30 in the journal Limnology and Oceanography, argues that ...

Fish and other aquatic organisms survive in water because of DO. The amount of DO in water is affected by the water temperature, salt concentration, and atmospheric pressure, among other factors.

The amount of dissolved oxygen in a river is a matter of life or death for the plants and animals living within it, but this oxygen concentration varies drastically from one river to another, ...

A vast low-oxygen "dead zone" roughly the size of Rhode Island has again formed in the Gulf of America along the U.S. Gulf ...

13 Action News crews saw many dead fish along the water line of the pond at Sleepy Hollow Park in Toledo, located near the ...

Dissolved oxygen meters are used to quantify the amount of dissolved oxygen (DO) in surface waters or at different stages of wastewater treatment. There are two dissolved oxygen meters in the ...

Researchers led by Scripps Institution of Oceanography say the loss of oxygen in waters is driven primarily by human-caused ...

What is dissolved oxygen (DO)? Why is this parameter so relevant, e.g., for water analysis, and which technologies are used to determine it? In a free White Paper, Dr. Sabrina Gschwind, product ...