TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 DEF

Thin layer of air adjacent to the Earth's surface and whose depth varies about 10 and 100 metres.  7, record 1, English, - surface%20boundary%20layer

Record number: 1, Textual support number: 1 CONT

... the "Atmospheric Surface Layer" (ASL), the layer of the atmosphere within which all our activities (except flying) take place. The ASL is the inner layer of the PBL within which vertical mixing is limited by proximity to the ground - a layer within which the eddy size is small because the solid barrier prohibits any organized downward (or upward) motion. Vast amounts of heat and vapour travel through this surface layer to the outer PBL and ultimately the whole atmosphere.  8, record 1, English, - surface%20boundary%20layer

Record number: 1, Textual support number: 1 OBS

The term "atmospheric boundary layer" may sometimes means "planetary boundary layer". To avoid confusion and misunderstanding within one another, preferably do not use these terms.  9, record 1, English, - surface%20boundary%20layer

Record number: 1, Textual support number: 2 OBS

Reproduced from "Titles, Names and Acronyms related to the activities of the International Oceanographic Commission of Unesco", with the authorization of Unesco.  10, record 1, English, - surface%20boundary%20layer

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 DEF

Mince couche d'air adjacente à la surface du globe dont l'épaisseur est d'environ 10 à 100 mètres.  2, record 1, French, - couche%20limite%20de%20surface

Record number: 1, Textual support number: 1 OBS

Le terme «couche limite atmosphérique» peut parfois s'appliquer aussi à la notion de «couche limite planétaire» (planetary boundary layer, en anglais).  5, record 1, French, - couche%20limite%20de%20surface

Record number: 1, Textual support number: 2 OBS

Reproduit de «Titles, Names and Acronyms related to the activities of the International Oceanographic Commission of Unesco», avec l'autorisation de l'Unesco.  6, record 1, French, - couche%20limite%20de%20surface

Record 1,  Textual support,  Spanish

Record number: 1, Textual support number: 1 DEF

Capa fina de aire adyacente a la superficie terrestre cuyo espesor varía entre 10 y 100 m.  1, record 1, Spanish, - capa%20l%C3%ADmite%20superficial

Record number: 1, Textual support number: 1 OBS

Reproducido del "Titles, Names and Acronyms related to the activities of the International Oceanographic Commission of Unesco", con la autorización de Unesco.  4, record 1, Spanish, - capa%20l%C3%ADmite%20superficial