concentration that can be dissolved in that medium at the given temperature. It can be measured with a dissolved oxygen probe such as an oxygen sensor or an optode...

Biochemical oxygen demand (also known as BOD or biological oxygen demand) is an analytical parameter representing the amount of dissolved oxygen (DO) consumed...

angled-tip oxygen sensors help to provide accurate readings. The Clark-type electrode is the most used oxygen sensor for measuring oxygen dissolved in a liquid...

temperature, food scarcity, reduced predation pressure and increased dissolved oxygen concentrations in the deep sea. The inaccessibility of abyssal habitats...

Dissolved oxygen and dissolved carbon dioxide are often discussed together due their coupled role in respiration and photosynthesis. Dissolved oxygen...

model describes how dissolved oxygen (DO) decreases in a river or stream along a certain distance by degradation of biochemical oxygen demand (BOD). The...

characteristics include pH value, dissolved oxygen concentrations, biochemical oxygen demand (BOD) and chemical oxygen demand (COD), nitrogen, phosphorus...

groundwater that are depleted of dissolved oxygen. The US Geological Survey defines anoxic groundwater as those with dissolved oxygen concentration of less than...

Winkler test is used to determine the concentration of dissolved oxygen in water samples. Dissolved oxygen (D.O.) is widely used in water quality studies and...

water dissolved oxygen is important to maintaining a healthy cold-water fishery, especially for native lake trout. Mirror Lake experiences low dissolved oxygen...

atmosphere. An aquatic system lacking dissolved oxygen (0% saturation) is termed anaerobic, reducing, or anoxic. In water, oxygen levels are approximately 7 ppm...

leaching rate. Air or pure oxygen gas can be purged through the pulp to maximize the dissolved oxygen concentration. Intimate oxygen-pulp contactors are used...

Total dissolved solids (TDS) is a measure of the dissolved combined content of all inorganic and organic substances present in a liquid in molecular, ionized...

causes algal blooms and bacterial growth, resulting in the depletion of dissolved oxygen in water and causing substantial environmental degradation. Approaches...

"Welcome to the Hood Canal Dissolved Oxygen Program". www.hoodcanal.washington.edu. HCDOP Goals, Hood Canal Dissolved Oxygen Program; May 24, 2004 "Puget...

inorganic compounds; dissolved and particulate matter; volatile and non-volatile; reactive, and inert; hydrophilic and hydrophobic; and dissolved gases. UPW and...

with the water source in question include temperature, pH, dissolved oxygen, conductivity, oxygen reduction potential (ORP), turbidity, and Secchi disk depth...

(organic matter) releasing oxygen in the process. A large fraction of the organic matter from photosynthesis becomes dissolved organic matter (DOM) that...

Oxygen is a chemical element; it has symbol O and atomic number 8. It is a member of the chalcogen group in the periodic table, a highly reactive nonmetal...

has an oxygen-binding capacity of 1.34 mL of O2 per gram, which increases the total blood oxygen capacity seventy-fold compared to dissolved oxygen in blood...

is a respiratory organ that many aquatic organisms use to extract dissolved oxygen from water and to excrete carbon dioxide. The gills of some species...

used for the removal of dissolved gases like oxygen from a liquid. Thermal deaerators are commonly used to remove dissolved gases in feedwater for steam-generating...

that has some or all of the oxygen removed from the melt during the steelmaking process. Liquid steels contain dissolved oxygen after their conversion from...

that increases its ability to bind to the other three oxygen molecules. In the presence of dissolved carbon dioxide, the pH of the blood changes; this causes...

warmer rivers. Elevated water temperatures decrease oxygen levels (due to lower levels of dissolved oxygen, as gases are less soluble in warmer liquids), which...

today for his discovery of the Winkler method for the measurement of oxygen dissolved in water. Relatively little is in print in English concerning the life...

variable characteristics of estuary water are the concentration of dissolved oxygen, salinity and sediment load. There is extreme spatial variability in...

Positive indicators included decreased nitrogen levels and increases in dissolved oxygen. The CBF reported that as of 2022 pollution control efforts in the...

well. A reduction in dissolved oxygen may affect larger specimens more than smaller fish as these may be able to access oxygen richer water at the surface...

concentrations of singlet oxygen are reported from the reaction of triplet excited state pyruvic acid with dissolved oxygen in water. Singlet oxygen can also be produced...