TERMIUM Plus®

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

MESO SCALE [4 records]

Record 1 1988-05-13

English

Subject field(s)
  • Atmospheric Physics
  • Environmental Studies and Analyses
CONT

Atmospheric horizontal motions are usually categorized as micro, meso and macro according to their scale. The turbulent flows around buildings or in street canyons are examples of micro scale motions.

French

Domaine(s)
  • Physique de l'atmosphère
  • Études et analyses environnementales

Spanish

Save record 1

Record 2 1988-05-13

English

Subject field(s)
  • Atmospheric Physics
  • Environmental Studies and Analyses
CONT

Atmospheric horizontal motions are usually categorized as micro, meso, and macro according to their scale.... Lake or sea breezes and thunderstorms represent examples of meso scale motion as to urban heat island circulations and slope and valley winds.

French

Domaine(s)
  • Physique de l'atmosphère
  • Études et analyses environnementales

Spanish

Save record 2

Record 3 1988-05-13

English

Subject field(s)
  • Atmospheric Physics
  • Environmental Studies and Analyses
CONT

Atmospheric horizontal motions are usually categorized as micro, meso, and macro according to their scale.... Macro motions, such as synoptic weather patterns can be continental in scale and provide the potential for the long range transport of pollutants.

Key term(s)
  • macro scale motion

French

Domaine(s)
  • Physique de l'atmosphère
  • Études et analyses environnementales

Spanish

Save record 3

Record 4 1988-05-10

English

Subject field(s)
  • Environmental Studies and Analyses
  • Air Pollution
  • Atmospheric Physics
CONT

In meso scale diffusion, the Fickian approximation cannot be applied because of the effect of wind shear and thermal stratification of the atmosphere.

French

Domaine(s)
  • Études et analyses environnementales
  • Pollution de l'air
  • Physique de l'atmosphère

Spanish

Save record 4

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