moraine$50323$ - traduction vers grec
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moraine$50323$ - traduction vers grec

GLACIALLY FORMED ACCUMULATION OF UNCONSOLIDATED DEBRIS AT THE EDGE OF A GLACIER
Terminal Moraines; End moraine; Push end moraine; Shove end moraine
  • -wide}} terminal lobe of a glacier flowing down from the interior [[ice cap]] on top of  the [[Byam Martin Mountains]], [[Bylot Island]], [[Nunavut]], [[Canada]]. Note the terminal moraine "bulldozed" at the ice front.
  • [[Davidson Glacier]], [[Alaska]]. There is a glacier-fed lake in addition to the formation of a small channel heading in the southeast direction.
  • Terminal moraine of [[Penny Ice Cap]], Baffin Island, Nunavut, Canada
  • Map of the ''[[Salpausselkä]]'' terminal moraines in [[Southern Finland]]
  • Terminal moraine of [[Wordie Glacier]], Greenland

moraine      
n. είδος χνουδωτού υφάσματος, σωροί λίθων σε τους πρόποδες παγόβουνου, σωροί λίθων στους πρόποδες παγόβουνου

Définition

Moraine
·noun An accumulation of earth and stones carried forward and deposited by a glacier.

Wikipédia

Terminal moraine

A terminal moraine, also called end moraine, is a type of moraine that forms at the terminal (edge) of a glacier, marking its maximum advance. At this point, debris that has accumulated by plucking and abrasion, has been pushed by the front edge of the ice, is driven no further and instead is deposited in an unsorted pile of sediment. Because the glacier acts very much like a conveyor belt, the longer it stays in one place, the greater the amount of material that will be deposited. The moraine is left as the marking point of the terminal extent of the ice.