esker
See also: Esker
English
    

An esker
Alternative forms
    
Pronunciation
    
- (General American) IPA(key): /ˈɛskɚ/
- (Received Pronunciation) IPA(key): /ˈɛskə/
- Audio (UK) - (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.
 
 
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Translations
    
ridge created under glacier
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Basque
    
    Pronunciation
    
- 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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