TERMIUM Plus®

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

VALLEY FILL [3 records]

Record 1 2011-12-12

English

Subject field(s)
  • Geomorphology and Geomorphogeny
DEF

[The] sediments deposited to the side of a delta through a break in a river or distributary channel levee.

CONT

As the rivers flow through these flooded wetlands, they deposit extensive levee and crevasse splay sediments along the length of the valley... Tributaries flowing into the valley develop fluvial-fan deltas along the margins of the valley. As a result, the alluvial fill of these wide valleys consists of mixed coarsening upward deltaic and crevasse splay deposits interbedded with fining upward channel deposits as well as organic-rich shales and coals.

CONT

The third overbank deposit present within the study area is crevasse-splay sediment associated with the current Mississippi River channel.

OBS

crevasse-splay sediment: term used at Natural Resources Canada - Earth Sciences Sector.

French

Domaine(s)
  • Géomorphologie et géomorphogénie
OBS

dépôt de crevasse; dépôt alluvial de remplissage de crevasse : termes en usage à Ressources naturelles Canada - Secteur des sciences de la Terre.

Spanish

Save record 1

Record 2 2003-09-04

English

Subject field(s)
  • Geology
  • Physical Geography (General)
DEF

A terrace left by a stream that, having incised its valley fill, partly fills up the new valley and incises anew.

French

Domaine(s)
  • Géologie
  • Géographie physique (Généralités)
DEF

Terrasse formée lorsqu'un cours d'eau entaille un remblaiement de vallée, puis le remplit partiellement de nouvelles alluvions qu'il entaille à leur tour.

Key term(s)
  • terrasse emboîtée

Spanish

Campo(s) temático(s)
  • Geología
  • Geografía física (Generalidades)
DEF

Terraza que se forma porque el encajamiento del río en sus aluviones no llega a erosionar hasta el sustrato, por lo que la nueva fsae de aluvionamiento se deposita sobre la anterior.

Save record 2

Record 3 1998-05-25

English

Subject field(s)
  • Geology

French

Domaine(s)
  • Géologie
OBS

par des matériaux glaciaires.

Spanish

Save record 3

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