[HTML][HTML] Reconciling records of ice streaming and ice margin retreat to produce a palaeogeographic reconstruction of the deglaciation of the Laurentide Ice Sheet
This paper reconstructs the deglaciation of the Laurentide Ice Sheet (LIS; including the
Innuitian Ice Sheet) from the Last Glacial Maximum (LGM), with a particular focus on the …
Innuitian Ice Sheet) from the Last Glacial Maximum (LGM), with a particular focus on the …
Recent advances in our understanding of the role of meltwater in the Greenland Ice Sheet system
Abstract Purpose of the Review This review discusses the role that meltwater plays within
the Greenland ice sheet system. The ice sheet's hydrology is important because it affects …
the Greenland ice sheet system. The ice sheet's hydrology is important because it affects …
[HTML][HTML] The variety and distribution of submarine glacial landforms and implications for ice-sheet reconstruction
Glacimarine processes affect about 20% of the global ocean today, and this area expanded
considerably under cyclical full-glacial conditions during the Quaternary (Fig. 1)(Dowdeswell …
considerably under cyclical full-glacial conditions during the Quaternary (Fig. 1)(Dowdeswell …
An overview of interactions and feedbacks between ice sheets and the Earth system
Ice sheet response to forced changes—such as that from anthropogenic climate forcing—is
closely regulated by two‐way interactions with other components of the Earth system. These …
closely regulated by two‐way interactions with other components of the Earth system. These …
The influence of hydrology on the dynamics of land-terminating sectors of the Greenland ice sheet
Coupling between runoff, hydrology, basal motion, and mass loss (“hydrology-dynamics”) is
a critical component of the Greenland Ice Sheet system. Despite considerable research …
a critical component of the Greenland Ice Sheet system. Despite considerable research …
[HTML][HTML] A model for interaction between conduits and surrounding hydraulically connected distributed drainage based on geomorphological evidence from Keewatin …
ELM Lewington, SJ Livingstone, CD Clark… - The …, 2020 - tc.copernicus.org
We identify and map visible traces of subglacial meltwater drainage around the former
Keewatin Ice Divide, Canada, from high-resolution Arctic Digital Elevation Model …
Keewatin Ice Divide, Canada, from high-resolution Arctic Digital Elevation Model …
Surface emergence of glacial plumes determined by fjord stratification
Meltwater and sediment-laden plumes at tidewater glaciers, resulting from the localized
subglacial discharge of surface melt, influence submarine melting of the glacier and the …
subglacial discharge of surface melt, influence submarine melting of the glacier and the …
Internally drained catchments dominate supraglacial hydrology of the southwest Greenland Ice Sheet
Internally drained catchments (IDCs) are hydrologic units on the Greenland Ice Sheet (GrIS)
surface that collect and drain meltwater through supraglacial stream/river networks to …
surface that collect and drain meltwater through supraglacial stream/river networks to …
Supraglacial streams and rivers
LH Pitcher, LC Smith - Annual Review of Earth and Planetary …, 2019 - annualreviews.org
Supraglacial meltwater channels that flow on the surfaces of glaciers, ice sheets, and ice
shelves connect ice surface climatology with subglacial processes, ice dynamics, and …
shelves connect ice surface climatology with subglacial processes, ice dynamics, and …
[HTML][HTML] The distribution of glacial meltwater routes and associated murtoo fields in Finland
E Ahokangas, AEK Ojala, A Tuunainen, M Valkama… - Geomorphology, 2021 - Elsevier
Abstract High-resolution LiDAR (Light detection and Ranging)-based digital elevation
models (DEM) have greatly improved the mapping of glacial landforms and revealed new …
models (DEM) have greatly improved the mapping of glacial landforms and revealed new …