Environmental Health - Toxic Substances
Aerobic Biodegradation - "The breakdown of organic contaminants by microorganisms when oxygen is present. Aerobic biodegradation also is known as aerobic respiration." - U.S. Geological Survey, 2010
Aerobic Biodegradation - "The degradation of compounds by microorganisms in the presence of oxygen. In aerobic biodegradation, microorganisms convert oxygen to water in the process of transforming other components to simpler products." - National Research Council, 1994
Aerobic Respiration - "Process whereby microorganisms use oxygen as an electron acceptor to generate energy." - National Research Council, 1993
Aerobic Respiration - "The process of destroying organic compounds with the aid of O2 [oxygen] is called aerobic respiration. In aerobic respiration, microbes use O2 to oxidize part of the carbon in the contaminant to carbon dioxide (CO2), with the rest of the carbon used to produce new cell mass. In the process the O2 gets reduced, producing water. Thus, the major byproducts of aerobic respiration are carbon dioxide, water, and an increased population of microorganisms." - National Research Council, 1993
Text in brackets ("[text]") are additions by the editor
USGS Information on Biodegradation
Other Information on Biodegradation
National Research Council, 1993, In situ bioremediation--When does it work?: Washington, D.C., National Academies Press, 224 p.
National Research Council, 1994, Alternatives for ground water cleanup: Washington, D.C., National Academies Press, 315 p.
U.S. Geological Survey, 2010, VOC's in the nation's ground water--Glossary: U.S. Geological Survey, access date July 22, 2010.
Disclaimer: The definitions on this page are provided for information purposes only, and do not indicate endorment by the U.S. Geological Survey.