Deglaciation controls on sediment yield: Towards capturing spatio-temporal variability

JL Carrivick, FS Tweed - Earth-Science Reviews, 2021 - Elsevier
Accelerated glacier and ice sheet retreat and thinning in recent decades has profound
consequences for catchment sediment supply with attendant repercussions for nutrient …

Modern and early Holocene ice shelf sediment facies from Petermann Fjord and northern Nares Strait, northwest Greenland

A Jennings, B Reilly, J Andrews, K Hogan… - Quaternary Science …, 2022 - Elsevier
Based on sediment cores and geophysical data collected from Petermann Fjord and
northern Nares Strait, NW Greenland, an Arctic ice shelf sediment facies is presented that …

Sediment fill of Baffin Island fjords: architecture and rates

J Syvitski, JT Andrews, CT Schafer… - Quaternary Science …, 2022 - Elsevier
This Review quantitatively and qualitatively describes 10 representative Baffin Island fjords
chosen to explore the nature of a glaciation in delivering sediment to a fjord, with focus on …

Modelling subglacial fluvial sediment transport with a graph-based model, Graphical Subglacial Sediment Transport (GraphSSeT)

ARA Aitken, I Delaney, G Pirot, MA Werder - The Cryosphere, 2024 - tc.copernicus.org
A quantitative understanding of how sediment discharge from subglacial fluvial systems
varies in response to glaciohydrological conditions is essential for understanding marine …

Sediment discharge from Greenland's marine-terminating glaciers is linked with surface melt

CS Andresen, NB Karlsson, F Straneo… - Nature …, 2024 - nature.com
Sediment discharged from the Greenland Ice Sheet delivers nutrients to marine ecosystems
around Greenland and shapes seafloor habitats. Current estimates of the total sediment flux …

In situ 10Be modeling and terrain analysis constrain subglacial quarrying and abrasion rates at Sermeq Kujalleq (Jakobshavn Isbræ), Greenland

BL Graham, JP Briner, NE Young… - The …, 2023 - tc.copernicus.org
Glacial erosion creates diagnostic landscapes and vast amounts of sediment. However,
knowledge about the rate at which glaciers erode and sculpt bedrock and the proportion of …

Seismic morphologies of submerged late glacial to Early Holocene landscapes at the eastern Dogger Bank, central North Sea Basin–implications for geo …

KJ Andresen, DA Hepp, H Keil… - … Society, London, Special …, 2024 - lyellcollection.org
The inundated Doggerland in the North Sea Basin has been a coveted research target for
many years owing to its key location with respect to geological evolution since the last …

Modern foraminiferal assemblages in northern Nares Strait, Petermann Fjord, and beneath Petermann ice tongue, NW Greenland

A Jennings, J Andrews, B Reilly… - Arctic, Antarctic, and …, 2020 - Taylor & Francis
ABSTRACT Calving events of Petermann Glacier, northwest Greenland, in 2010 and 2012
reduced the length of its ice tongue by c. 25 km, allowing exploration of newly uncovered …

The Holocene dynamics of Ryder Glacier and ice tongue in north Greenland

M O'Regan, TM Cronin, B Reilly, AKO Alstrup… - The …, 2021 - tc.copernicus.org
The northern sector of the Greenland Ice Sheet is considered to be particularly susceptible
to ice mass loss arising from increased glacier discharge in the coming decades. However …

Retreat and stabilization of a marine-based ice margin along a high arctic fjord-cross-shelf trough system

PO Couette, P Lajeunesse, JF Ghienne… - Quaternary Science …, 2023 - Elsevier
Multibeam bathymetric and seismostratigraphic data collected in the Clyde fjord-cross-shelf
trough system (eastern Baffin Island, Canadian Arctic Archipelago) display glacial landforms …