TERMIUM Plus®

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

TALWEG [1 record]

Record 1 2012-04-02

English

Subject field(s)
  • Geomorphology and Geomorphogeny
  • Hydrology and Hydrography
DEF

A line connecting the lowest points along a stream bed or a valley.

CONT

The key factor distinguishing incised meanders from normal meanders is that they are cut well below the level of a river's former floodplain. Incised meanders result from down-cutting along the "thalweg," or deepest part of a river's channel.

Key term(s)
  • talweg

French

Domaine(s)
  • Géomorphologie et géomorphogénie
  • Hydrologie et hydrographie
DEF

Ligne qui suit la partie la plus basse du lit d'un cours d'eau ou d'une vallée.

OBS

La graphie thalweg est aujourd'hui moins courante.

OBS

Mot allemand, de Tal, «vallée», et Weg, «chemin».

OBS

talweg : Cette graphie, puisée des Rectifications de l'orthographe recommandées par le Conseil supérieur de la langue française, est attestée dans le Petit Robert (2004).

Spanish

Campo(s) temático(s)
  • Geomorfología y geomorfogénesis
  • Hidrología e hidrografía
DEF

Línea formada por los puntos más bajos del lecho de un río, especialmente en el curso superior donde éstos entallan profundamente el terreno.

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