Modelling distributed and channelized subglacial drainage: The spacing of channels

Modelling distributed and channelized subglacial drainage: The spacing of channels

Models are proposed for channelized and distributed flow of meltwater at the base of an ice sheet. The volumes of both channel and distributed systems evolve according to a competition between processes that open drainage space (e.g. sliding over bedrock,melting of the ice) and processes that close...

Disgrifiad llawn

Manylion Llyfryddiaeth
Prif Awdur:	Hewitt, I
Fformat:	Journal article
Iaith:	English
Cyhoeddwyd:	2011

Eitemau Tebyg

Flotation and free surface flow in a model for subglacial drainage. Part 2. Channel flow
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Cyhoeddwyd: (2023-02-01)

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Cyhoeddwyd: (2024-11-01)

Two-way coupling between ice flow and channelized subglacial drainage enhances modeled marine-ice-sheet retreat
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Subglacial plumes
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Sediment behavior controls equilibrium width of subglacial channels
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Cyhoeddwyd: (2017-12-01)

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Sensitivity of subglacial drainage to water supply distribution at the Kongsfjord basin, Svalbard
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Actively evolving subglacial conduits and eskers initiate ice shelf channels at an Antarctic grounding line
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Cyhoeddwyd: (2016-06-01)

Improved representation of laminar and turbulent sheet flow in subglacial drainage models
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Cyhoeddwyd: (2023-12-01)

Supraglacial lake drainage: from process puzzle to subglacial diagnostic
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Cyhoeddwyd: (2024)

Observed and modeled moulin heads in the Pâkitsoq region of Greenland suggest subglacial channel network effects
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Quantification of seasonal and diurnal dynamics of subglacial channels using seismic observations on an Alpine glacier
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Cyhoeddwyd: (2020)

Reactivation of a Subglacial Channel Around the Grounding Zone of Roi Baudouin Ice Shelf, Antarctica
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Cyhoeddwyd: (2025-01-01)

The organization of subglacial drainage during the demise of the Finnish Lake District Ice Lobe
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Short duration water pressure transients in western Greenland's subglacial drainage system
gan: TOBY W. MEIERBACHTOL, et al.
Cyhoeddwyd: (2018-02-01)

Sedimentary Signatures of Persistent Subglacial Meltwater Drainage From Thwaites Glacier, Antarctica
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The seasonal evolution of subglacial drainage pathways beneath a soft-bedded glacier
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Cyhoeddwyd: (2022-06-01)

Reduced glacier sliding caused by persistent drainage from a subglacial lake
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Cyhoeddwyd: (2010-01-01)

Subglacial Freshwater Drainage Increases Simulated Basal Melt of the Totten Ice Shelf
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Brief Communication: Sudden drainage of a subglacial lake beneath the Greenland Ice Sheet
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Cyhoeddwyd: (2015-01-01)

Modeling the spatially distributed nature of subglacial sediment transport and erosion
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Cyhoeddwyd: (2023-07-01)

Distribution and dynamics of Greenland subglacial lakes
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Cyhoeddwyd: (2019-06-01)

Cost Comparison of Drainage Channel Construction Considering Uncertainty of Rainfall Distribution
gan: Intan Supraba, et al.
Cyhoeddwyd: (2019-01-01)