esker
See also: Esker
English
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An esker
Alternative forms
Pronunciation
- (General American) IPA(key): /ˈɛskɚ/
- (Received Pronunciation) IPA(key): /ˈɛskə/
Audio (Southern England) (file)
Noun
esker (plural eskers)
- A long, narrow, sinuous ridge created by deposits from a stream running beneath a glacier.
- 1988, Robert Phillip Sharp, Living Ice: Understanding Glaciers and Glaciation, page 149:
- Another unusual ice-contact feature is an esker, a long, narrow, steep-sided ridge of glaciofluvial sand and gravel inhabiting a glaciated area. Eskers tend to follow valleys and lowlands, carefully picking a course between obstacles.
- 1999, L. Clayton, J. W. Attig, D. M. Mickelson, “Tunnel channels formed in Wisconsin during the last glaciation”, in David M. Mickelson, John W. Attig, editors, Glacial Processes, Past and Present, page 77:
- Another objection to the tunnel-valley interpretation comes from a comparison with eskers. […] The esker rivers and the tunnel-channel rivers of Wisconsin therefore seem to have been the result of significantly different meltwater regimes.
- 2001, Allan D. Randall, Hydrogeologic Framework of Stratified-drift Aquifers in the Glaciated Northeastern United States, US Geological Survey Paper 1415-B, page B37,
- The multiple deltas must have formed sequentially, which led Thompson (1982) to conclude that the eskers were built in successive segments.
Translations
ridge created under glacier
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Basque
Pronunciation
Audio (file) - IPA(key): /es̺ker/, [e̞s̺.ke̞r]
Declension
Declension of esker (inanimate, ending in -r)
indefinite | singular | plural | |
---|---|---|---|
absolutive | esker | eskerra | eskerrak |
ergative | eskerrek | eskerrak | eskerrek |
dative | eskerri | eskerrari | eskerrei |
genitive | eskerren | eskerraren | eskerren |
comitative | eskerrekin | eskerrarekin | eskerrekin |
causative | eskerrengatik | eskerrarengatik | eskerrengatik |
benefactive | eskerrentzat | eskerrarentzat | eskerrentzat |
instrumental | eskerrez | eskerraz | eskerrez |
inessive | eskerretan | eskerrean | eskerretan |
locative | eskerretako | eskerreko | eskerretako |
allative | eskerretara | eskerrera | eskerretara |
terminative | eskerretaraino | eskerreraino | eskerretaraino |
directive | eskerretarantz | eskerrerantz | eskerretarantz |
destinative | eskerretarako | eskerrerako | eskerretarako |
ablative | eskerretatik | eskerretik | eskerretatik |
partitive | eskerrik | — | — |
prolative | eskertzat | — | — |
Derived terms
Norwegian Bokmål
Norwegian Nynorsk
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