TERMIUM Plus®

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

EUSTATISM [4 records]

Record 1 2012-04-13

English

Subject field(s)
  • Glaciology
  • Hydrology and Hydrography
DEF

Worldwide changes in sea level as a consequence of changing volume of glacier ice on land.

CONT

Eustasy is commonly defined as globally uniform sea-level changes. The theory of classical eustasy distinguished between different types of eustatic changes of sea level: a) tectono-eustasy caused by volcanism, development of fold belts and oceanic trenches and isostatic movements; b) sedimento-eustasy caused by sedimentation; c) glacio-eustasy caused by glaciations; d) other eustatic processes ...

Key term(s)
  • glacio-eustacy
  • glacial eustacy

French

Domaine(s)
  • Glaciologie
  • Hydrologie et hydrographie
DEF

Changements du niveau de la mer à l'échelle mondiale provoqués par la diminution ou l'augmentation du volume d'eau dans les océans.

OBS

Ces phénomènes sont reliés à la formation ou à la fonte de nappes glaciaires.

Spanish

Campo(s) temático(s)
  • Glaciología
  • Hidrología e hidrografía
Save record 1

Record 2 2010-12-16

English

Subject field(s)
  • Oceanography
DEF

Worldwide fluctuations of sea level due to changing capacity of the ocean basins or the volume of ocean water.

French

Domaine(s)
  • Océanographie
DEF

Variation uniforme du niveau des mers sur une échelle mondiale.

Spanish

Campo(s) temático(s)
  • Oceanografía
DEF

Conjunto de variaciones del nivel del mar debidas a fenómenos climáticos o tectónicos.

Save record 2

Record 3 2002-10-16

English

Subject field(s)
  • Oceanography
  • Geophysics
  • Fluid Mechanics and Hydraulics (Physics)

French

Domaine(s)
  • Océanographie
  • Géophysique
  • Mécanique des fluides et hydraulique (Physique)
CONT

[...] le «thermoeustatisme» [c'est-à-dire les variations du niveau marin] dû à la dilatation de l'eau en fonction de la température : une augmentation de 1° de la température moyenne des mers relève le niveau marin de 2 mètres.

Spanish

Save record 3

Record 4 1977-01-21

English

Subject field(s)
  • Hydrology and Hydrography
OBS

The worldwide change in sea level produced by a change in the capacity of the ocean basins because of diastrophic changes.

French

Domaine(s)
  • Hydrologie et hydrographie
OBS

Ensemble des mouvements négatifs ou positifs du "niveau de la mer" qui n'ont pas d'autres causes qu'une variation du volume des cuvettes océaniques.

Spanish

Save record 4

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