TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

MIXOLIMNION [2 records]

Filter results by subject field Alphabetical list of terms

Filter results by subject field

Alphabetical list of terms

Record 1 2024-12-06

English

Subject field(s)
  • Hydrology and Hydrography
DEF

The boundary in a body of water that separates a fresh upper layer from a deeper layer containing higher concentrations of dissolved solids and gases.

French

Domaine(s)
  • Hydrologie et hydrographie
DEF

[...] limite dans une masse d’eau qui sépare une couche supérieure fraîche(mixolimnion) d’une couche plus profonde(monimolimnion) contenant des concentrations plus élevées de solides dissous et de gaz.

Spanish

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Record 2 2003-12-22

English

Subject field(s)
  • Hydrology and Hydrography
DEF

Of, or pertaining to a lake whose water is permanently stratified and does not circulate completely throughout the basin at any time of the year.

CONT

Chemically stratified; meromictic (Partly mixed) lakes: In contrast to most lakes in which bottom and surface waters mix periodically (i.e. holomictic or "wholly mixed" lakes), some lakes become permanently stratified by the intrusion of saline water or salts liberated from sediments, creating a permanent density difference between surface and bottom waters.

French

Domaine(s)
  • Hydrologie et hydrographie
DEF

Se dit d’un lac dont les eaux n’entrent que partiellement en circulation et dont les couches profondes ne sont pas en communication régulière avec les eaux de surface.

CONT

D'autres [lacs] n’ entrent que partiellement en circulation et les couches profondes sont ainsi hors de toute atteinte régulière par les eaux de surface; ce sont les lacs méromictiques. Un lac méromictique peut être considéré comme deux lacs ou parties de lacs superposées, un lac supérieur appelé mixolimnion(on l'appelle aussi parfois circulolimnion) et un lac inférieur, isolé ou monimolimnion.

Spanish

Campo(s) temático(s)
  • Hidrología e hidrografía
DEF

[Dícese de un] lago con circulación vertical incompleta del agua.

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