Images: Carolin Dreher, Jeremiah Shuster Scanning electron microscope images of the spherical cyanobacteria Synechococcus sp.

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 ...

Without oxygen in its free, gaseous state, life as we know it would not be the same. On land, all animal life depends on atmospheric oxygen in a narrow concentration range of around 20%. Too much or ...

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, ...

In a Policy Forum, "Dissolved oxygen and pH criteria leave fisheries at risk" published in the April 24 issue of the journal Science, Stony Brook University's Dr. Christopher J. Gobler, Endowed Chair ...

Experienced boiler operators know that oxygen can cause localized, severe corrosion in steam boiler systems through a process called oxygen pitting. This occurs when dissolved oxygen in the water ...

SAVANNAH, Ga. (WTOC) - The Army Corps of Engineers says the dissolved oxygen system in the Savannah River has passed another major test. The system is important for lessening the environmental impact ...

University of Tübingen researchers investigate how O2-producing cyanobacteria survived toxic iron compounds to flourish and multiply ...