Outlet Glaciers
Boundary layer models for calving marine outlet glaciers
... tidewater glaciers af- fect buttressing in a simplified flowline ...of outlet glaciers in Greenland with this calving law have predicted stabiliza- tion of grounding lines on areas of upward-sloping ...
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Seasonal velocities of eight major marine-terminating outlet glaciers of the Greenland ice sheet from continuous in situ GPS instruments
... sheet outlet glaciers in South, West and North Greenland, covering varying parts of the period summer 2009 to summer ...the glaciers to illustrate the potential of the GPS data for valida- tion ...
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Exceptional retreat of Novaya Zemlya’s marine-terminating outlet glaciers between 2000 and 2013
... that outlet glacier re- treat was having a limited and/or delayed impact on inland ice or that available data were not adequately capturing sur- face elevation change in outlet glacier basins (Carr et ...
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Glacier dynamics over the last quarter of a century at Helheim, Kangerdlugssuaq and 14 other major Greenland outlet glaciers
... tidewater glaciers, and compare these to more recent data from Landsat-7 and satellite-borne synthetic-aperture ...tidewater outlet glaciers around Greenland, includ- ing Kangerdlugssuaq and Helheim, ...
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Scaling of instability timescales of Antarctic outlet glaciers based on one-dimensional similitude analysis
... different outlet glaciers based on their specific geometry and physical conditions, which carry information of the specific dynamic balance within the respective outlet ...
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Modeling the response of Greenland outlet glaciers to global warming using a coupled flow line–plume model
... Greenland’s outlet glaciers terminate in fjords that are connected to the ...of glaciers have drawn attention to the potential importance of submarine ...marine-terminated glaciers (Beckmann ...
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Rapid marine deglaciation: asynchronous retreat dynamics between the Irish Sea Ice Stream and terrestrial outlet glaciers
... of outlet glaciers draining the adjacent, terrestrially based ice cap centred over ...asynchronous outlet readvances driven by catchment-wide mass balance variations that are amplified through ...
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Dynamic changes in outlet glaciers in northern Greenland from 1948 to 2015
... grounded outlet glaciers in northern Greenland and the occurrence of large, rapid retreat events at floating-ice-tongue glaciers ...ter glaciers (Meier and Post, 1987; Pfeffer, 2007), it is ...
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Rapid accelerations of Antarctic Peninsula outlet glaciers driven by surface melt
... terminating outlet glaciers on the Antarctic Peninsula ...the glaciers, Drygalski, Hektoria, Jorum and Crane, are on the eastern side of the Antarctic Peninsula, while Cayley Glacier is on the west ...
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Simultaneous disintegration of outlet glaciers in Porpoise Bay (Wilkes Land), East Antarctica, driven by sea ice break-up
... Porpoise Bay (76 ◦ S, 128 ◦ E) is situated in Wilkes Land, East Antarctica, approximately 300 km east of Moscow Univer- sity Ice Shelf and 550 km east of Totten Glacier (Fig. 1). This area was selected for study because ...
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Comparison of four calving laws to model Greenland outlet glaciers
... terminating glaciers of Green- ...of outlet glaciers, which may lead to further retreat and ice flow ...other glaciers, while some others have only been implemented in 1-D flowline or vertical ...
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Basal conditions of two Transantarctic Mountains outlet glaciers from observation constrained diagnostic modelling
... The experiments described above aimed to characterize basal conditions of two TAM outlet glaciers, and to use these inferences to better understand the controls on their behaviour, both at present and under ...
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Ice–ocean interaction and calving front morphology at two west Greenland tidewater outlet glaciers
... Kangerdlugssuaq glaciers over the last decade (Straneo et ...tidewater outlet glaciers draining the ice sheet (Holland et ...determine outlet glacier and fjord dynamics alike (Hubbard, ...
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Seasonal speed-up of two outlet glaciers of Austfonna, Svalbard, inferred from continuous GPS measurements
... Abstract. A large part of the ice discharge from ice caps and ice sheets occurs through spatially limited flow units that may operate in a mode of steady flow or cyclic surge be- haviour. Changes in the dynamics of ...
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Evolution of surface velocities and ice discharge of Larsen B outlet glaciers from 1995 to 2013
... the glaciers draining into the former Larsen B Ice Shelf, Antarctic Peninsula, for dif- ferent epochs between 1995 and ...tributary glaciers as well as of the remnant ice shelf in Scar ...the ...
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Hydrologic controls on coastal suspended sediment plumes around the Greenland Ice Sheet
... While this broad-scale view of sediment plumes around the ice sheet presents them as signals of meltwater release to the coast, sources of uncertainty limit these datasets for quantifying true runoff flux and studying ...
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A Younger Dryas plateau icefield in the Monadhliath, Scotland, and implications for regional palaeoclimate
... evidence in other areas of Scotland. Adapted from Golledge et al. Criteria used to define the maximum limits of Younger Dryas outlet glaciers in the 11. Monadhliath. The location of eac[r] ...
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Dynamic influence of pinning points on marine ice-sheet stability: a numerical study in Dronning Maud Land, East Antarctica
... the outlet glaciers between the Lazarev and Roi Baudouin ice shelves over the next ...overdeepened outlet glacier Hansenbreen, which further induces the transition of the bordering ice promontories ...
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Extensive retreat of Greenland tidewater glaciers 2000-2010
... the glaciers and their timing; however, there are limitations on these results and they should be taken as minimum values of seasonal variation as it is unlikely that our sampling records either the maximum or the ...
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Changes in the southeast Vatnajökull ice cap, Iceland, between 1890 and 2010
... Figure 2. (a) Winter precipitation (October–April in mm) at Skaftafell (black), Fagurhólsmýri (red), Kvísker (green) and Hólar in Hornafjörður (blue), see Fig. 1a for the location of stations. Reconstructed precipitation ...
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