Svensk översättning av 'roche moutonnée' - engelskt-svenskt lexikon med många fler översättningar från engelska till svenska gratis online.

Roches moutonnées are asymmetric bedrock bumps or hills with a gently sloping and abraded upglacier (stoss) face and a quarried (or plucked) downglacier (lee) face that is typically blunter 1,2. A good example of a roche moutonnée is shown in the image below.

Copyright © 2016 by Houghton Mifflin Harcourt Svensk översättning av 'roche moutonnée' - engelskt-svenskt lexikon med många fler översättningar från engelska till svenska gratis online. Roche Moutonnee . Roche Moutonnee are outcrops of resistant bed rock with a gentle abraded slope on what would have been the upstream side of the ice (stoss slope) and a steep rougher slope on the downstream side (lee slope). Roche moutonnée is part of WikiProject Geology, an attempt at creating a standardized, informative, comprehensive and easy-to-use geology resource. If you would like to participate, you can choose to edit this article, or visit the project page for more information. Website: https://www.revisealevel.co.uk Instagram: https://www.instagram.com/revisealevel Twitter: https://twitter.com/ReviseALevelChannel: https://www.youtu Academia.edu is a platform for academics to share research papers.

Roche moutonnee

I glaciologi är en roche moutonnée (eller fårback ) en klippformation som skapas genom att en glaciär passerar . Glacialisens passage över In glaciology, a roche moutonnée (or sheepback) is a rock formation created by the passing of a glacier. The passage of glacial ice over underlying bedrock often results in asymmetric erosional forms as a result of abrasion on the "stoss" (upstream) side of the rock and plucking on the "lee" (downstream) side. Roche moutonnée, (French: “fleecy rock”) English sheepback, or sheep rock, glaciated bedrock surface, usually in the form of rounded knobs. Roches moutonnées are asymmetric bedrock bumps or hills with a gently sloping and abraded upglacier (stoss) face and a quarried (or plucked) downglacier (lee) face that is typically blunter 1,2. A good example of a roche moutonnée is shown in the image below.

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2021-04-09 · Roche moutonnée, (French: “fleecy rock”) glaciated bedrock surface, usually in the form of rounded knobs. The upstream side of a roche moutonnée has been subjected to glacial scouring that has produced a gentle, polished, and striated slope; the downstream side has been subjected to glacial 2020-08-12 · Roches moutonnées are asymmetric bedrock bumps or hills with a gently sloping and abraded upglacier ( stoss) face and a quarried (or plucked) downglacier ( lee) face that is typically blunter 1,2.

Rouche moutonnee synonyms, Rouche moutonnee pronunciation, Rouche moutonnee translation, English dictionary definition of Rouche moutonnee. n. pl. roches mou·ton·nées An elongate mound of bedrock worn smooth and rounded by glacial abrasion.

This protects the lee (far) side of the obstacle from erosion. WERC ADOT Sag River 12 Jul 2019 Roche moutonnée occur when glacial ice presses with great force against a rock ledge in the direction of flow. If the rock ledge can withstand Roche Moutonnee are outcrops of resistant bed rock with a gentle abraded slope on what would have been the upstream side of the ice (stoss slope) and a steep 7 Jul 2017 Roche means “rock.” Moutonnée is an antiquated word.

Different etching levels between layers cause the formation of geographical structures in the form of camel humps. Roche Moutonnee can form in the high mountains with glacial formation. Roche Moutonnée .
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The image at the bottom is a small (~3″ across) example of a roche moutonnee on the exposed bedrock on the summit of Deer Leap in Bristol. For more on roche moutonnees, check out this blog post. Roche moutonnee in the Adirondacks. Topography consistent with continental glaciers scouring southward. Roche Moutonnée.

Bild av kalksten, moutonnee, roche - 84737811. Foto handla om Salthill geologisk slinga, Clitheroe, England. Bild av roche, kalksten, moutonnee - 84722737.
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Roche moutonnée definition is - an elongate rounded ice-sculptured hillock of bedrock.

Les types 3 à 6 se rencontrent en situation périphérique (rebord de Find roche moutonnee stock images in HD and millions of other royalty-free stock photos, illustrations and vectors in the Shutterstock collection. Thousands of The up-ice side of a roche moutonnee contains well developed striations. These features are common in central Newfoundland. The photograph on the right Title: Roche moutonnee- large scale (in association with existing valley glaciers).

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roche mou·ton·née. (rôsh′ mo͞ot′n-ā′, mo͞o′tô-nā′) n. pl. roches mou·ton·nées (rôsh′ mo͞ot′n-ā′, -āz′, mo͞o′tô-nā′) An elongate mound of bedrock worn smooth and rounded by glacial abrasion. [French : roche, rock + moutonné, fleecy .] American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt

The ice can move large blocks bounded by horizontal joints (Fig. 4). This might be the reason why roches moutonnees in one particular region are of much the same elevation.