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COUPURE MEANDRE [1 record]

Record 1 2009-01-21

English

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

A sudden cutting off or separation of land by a flood or by an abrupt change in the course of a stream, as by a stream breaking through a meander or by a sudden change in current whereby the stream deserts its old channel for a new one.

OBS

Legally, the part thus cut off or separated belongs to the original owner.

OBS

avulsion: term used at Natural Resources Canada - Earth Sciences Sector.

French

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

Séparation d'une étendue de terrain par l'action d'un cours d'eau créant ainsi un nouveau passage pour l'écoulement.

OBS

avulsion : terme en usage à Ressources naturelles Canada - Secteur des sciences de la Terre.

Spanish

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

Brecha a través de las orillas de un curso de agua que forma un nuevo cauce o brazo.

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