Lateral shear-moraines and lateral marginal-moraines of palaeo-ice streams
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- 作者：C.L. Batchelor ; clb70@cam.ac.uk" class="auth_mail" title="E-mail the corresponding author ; J.A. Dowdeswell
- 关键词：Palaeo-ice streams ; Ice-stream lateral moraines ; Cross-shelf troughs ; Ice-sheet reconstruction
- 刊名：Quaternary Science Reviews
- 出版年：2016
- 出版时间：1 November 2016
- 年：2016
- 卷：151
- 期：Complete
- 页码：1-26
- 全文大小：13137 K
文摘
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We present an inventory of ice-stream lateral moraines.
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Two different types of ice-stream lateral moraine are found in the geological record.
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Lateral shear-moraines form subglacially between fast- and slow-flowing ice.
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Lateral marginal-moraines form between lateral ice-stream margins and ice-free areas.