| ID | ||
| Preferred Name |
secchi depth |
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| Synonyms |
secchi |
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| Definitions |
n. is a measure of water trasparency in oceans and lakes. N. is measured by Secchi disk created in 1865 by Pietro Angelo Secchi. Secchi disk is a circular disk mounted on a pole or line, and the depth at which the pattern on the disk is no longer visible is taken as a measure of the transparency of the water. |
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| Obsolete |
true |
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| In Schemes | ||
| Type |
http://www.w3.org/2004/02/skos/core#Concept |
| scopeNote | US LTER controlled vocabulary |
| altLabel | secchi |
| creator | |
| definition | n. is a measure of water trasparency in oceans and lakes. N. is measured by Secchi disk created in 1865 by Pietro Angelo Secchi. Secchi disk is a circular disk mounted on a pole or line, and the depth at which the pattern on the disk is no longer visible is taken as a measure of the transparency of the water. |
| note | [controlled by ] Alessandro Oggioni 23.05.2013 , "[controlled by ] Alessandro Oggioni 23.05.2013 |
| isReplacedBy | |
| prefLabel | secchi depth |
| created | 2016-03-31 |
| broader | |
| deprecated | true |
| modified | 2022-03-21 |
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