| ID | ||
| Preferred Name |
biological oxygen demand |
|
| Synonyms |
BoD demand amound of biological oxygen BOD |
|
| Definitions |
[Henderson's] measurement of the amount of organic pollution in water, measured as the amount of oxygen taken up from a sample containing a known amount of dissolved oxygen kept at 20 °C for 5 days. A low BOD indicates little pollution, a high BOD indicates increased activity of heterotrophic microorganisms and thus heavy pollution. |
|
| In Schemes | ||
| Type |
http://www.w3.org/2004/02/skos/core#Concept |
| scopeNote | MS Academic Keywords |
| altLabel | BoD demand amound of biological oxygen BOD |
| creator | |
| definition | [Henderson's] measurement of the amount of organic pollution in water, measured as the amount of oxygen taken up from a sample containing a known amount of dissolved oxygen kept at 20 °C for 5 days. A low BOD indicates little pollution, a high BOD indicates increased activity of heterotrophic microorganisms and thus heavy pollution. |
| prefLabel | biological oxygen demand |
| created | 2016-08-03 |
| broader | |
| modified | 2018-06-18 |
| Delete | Subject | Subject Sort | Archive Sort | Author | Type | Created | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| No notes to display | ||||||||||||