TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
NATURAL PURIFICATION [1 record]
Record 1 - internal organization data 2016-02-25
Record 1, English
Record 1, Subject field(s)
- Water Treatment (Water Supply)
- Water Pollution
- Hydrology and Hydrography
Record 1, Main entry term, English
- self-purification
1, record 1, English, self%2Dpurification
correct, standardized
Record 1, Abbreviations, English
Record 1, Synonyms, English
- natural purification 2, record 1, English, natural%20purification
correct
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
The natural processes of purification in a polluted body of water. 1, record 1, English, - self%2Dpurification
Record number: 1, Textual support number: 1 OBS
self-purification: term and definition standardized by ISO. 2, record 1, English, - self%2Dpurification
Record 1, French
Record 1, Domaine(s)
- Traitement des eaux
- Pollution de l'eau
- Hydrologie et hydrographie
Record 1, Main entry term, French
- auto-épuration
1, record 1, French, auto%2D%C3%A9puration
correct, feminine noun, standardized
Record 1, Abbreviations, French
Record 1, Synonyms, French
- autoépuration 2, record 1, French, auto%C3%A9puration
correct, feminine noun
- épuration naturelle 3, record 1, French, %C3%A9puration%20naturelle
correct, feminine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Mode naturel d'épuration d'une masse d'eau polluée. 4, record 1, French, - auto%2D%C3%A9puration
Record number: 1, Textual support number: 1 OBS
auto-épuration : terme et définition normalisés par l'ISO. 2, record 1, French, - auto%2D%C3%A9puration
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Tratamiento del agua
- Contaminación del agua
- Hidrología e hidrografía
Record 1, Main entry term, Spanish
- autopurificación
1, record 1, Spanish, autopurificaci%C3%B3n
correct, feminine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
- autodepuración 2, record 1, Spanish, autodepuraci%C3%B3n
correct, feminine noun
- purificación natural 2, record 1, Spanish, purificaci%C3%B3n%20natural
correct, feminine noun
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 DEF
Proceso natural de purificación en un cuerpo de agua contaminada. 3, record 1, Spanish, - autopurificaci%C3%B3n
Record number: 1, Textual support number: 1 CONT
[La autodepuración es un] proceso natural de purificación de una masa de agua, en movimiento o en reposo, en virtud del cual se disminuye el contenido de bacterias y se satisface la mayor parte de la dbo [demanda bioquímica de oxígeno;] la materia orgánica que contiene es estabilizada y el contenido de oxígeno disuelto vuelve a su concentración normal. [...] La autodepuración o purificación natural que tiene lugar en el agua receptora depende de su caudal o volumen, su contenido de oxígeno y su capacidad para reoxigenarse por sí misma. [...] tiene lugar en cuatro etapas que se conocen como: zonas de degradación, de descomposición, de recuperación y de agua limpia. 2, record 1, Spanish, - autopurificaci%C3%B3n
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