Environmental Thesaurus (ENVTHES)
SKOS
Last submission date February 14, 2025
ID http://vocabs.lter-europe.net/EnvThes/USLterCV_410
http://vocabs.lter-europe.net/EnvThes/USLterCV_410
http://ecoportal.lifewatch.eu/ontologies/ENVTHES/USLterCV_410
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Preferred name

ph

Definitions
[Henderson's] a measure of the acidity of a solution, the negative log10 of the hydrogen ion con­centration. The pH of a neutral solution is 7, that of acid solutions less than 7 and of alkaline solutions greater than 7.
Obsolete true
In schemes
Type http://www.w3.org/2004/02/skos/core#Concept
Subject Author Type Created
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