Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Andrew J. Sole"'
Publikováno v:
Geophysical Research Letters, Vol 51, Iss 4, Pp n/a-n/a (2024)
Abstract Extreme melt and rainfall events can induce temporary acceleration of Greenland Ice Sheet motion, leading to increased advection of ice to lower elevations where melt rates are higher. In a warmer climate, these events are likely to become m
Externí odkaz:
https://doaj.org/article/03b5d88e185d4f9684005028a4b7f389
Autor:
Yao Lu, Kang Yang, Xin Lu, Laurence C. Smith, Andrew J. Sole, Stephen J. Livingstone, Xavier Fettweis, Manchun Li
Publikováno v:
Journal of Maps, Vol 16, Iss 2, Pp 834-846 (2020)
The Devon Ice Cap (DIC) is one of the largest ice masses in the Canadian Arctic. Each summer, extensive supraglacial river networks develop on the DIC surface and route large volumes of meltwater from ice caps to the ocean. Mapping their extent and u
Externí odkaz:
https://doaj.org/article/24695c1dc7d84df88b3130147b811be2
Autor:
Peter A. Tuckett, Jeremy C. Ely, Andrew J. Sole, Stephen J. Livingstone, Benjamin J. Davison, J. Melchior van Wessem
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-4 (2020)
Externí odkaz:
https://doaj.org/article/eb6d58ae8a0e45118d24e463f596ae0a
Autor:
Peter A. Tuckett, Jeremy C. Ely, Andrew J. Sole, Stephen J. Livingstone, Benjamin J. Davison, J. Melchior van Wessem, Joshua Howard
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-8 (2019)
Surface meltwater is known to influence the dynamics of some glaciers and the Greenland ice sheet. Here, the authors have identified the first examples of the drainage of surface meltwater to the bed of outlet glaciers on the Antarctic Peninsula that
Externí odkaz:
https://doaj.org/article/025e39347df94f6e83603b734b0d61d3
Publikováno v:
Frontiers in Earth Science, Vol 6 (2018)
Ice flow can transfer variations in basal topography and basal slipperiness to the ice surface. Recent developments in this theory have made it possible to conduct numerical experiments to predict mesoscale surface topographical undulations and surfa
Externí odkaz:
https://doaj.org/article/24644ab4de06461cb456b611389e0979
Publikováno v:
Arctic, Antarctic, and Alpine Research, Vol 50, Iss 1 (2018)
Ice thickness measurements near the margin of the Greenland Ice Sheet (GrIS) are relatively sparse, presenting issues for modeling ice-flow dynamics, ice-sheet change, and subglacial hydrology. We acquired near-margin ice thickness data at Leverett G
Externí odkaz:
https://doaj.org/article/9e3046bef8614afbbb95a94aa2461612
Publikováno v:
Frontiers in Earth Science, Vol 5 (2017)
Oceanic forcing of the Greenland Ice Sheet is believed to promote widespread thinning at tidewater glaciers, with submarine melting proposed as a potential trigger of increased glacier calving, retreat, and subsequent acceleration. The precise mechan
Externí odkaz:
https://doaj.org/article/7bcd47a0637f48acb2a98914236b8ee8
Autor:
Alex C. Scoffield, Ann V. Rowan, Duncan J. Quincey, Jonathan L. Carrivick, Andrew J. Sole, Simon J. Cook
Publikováno v:
Journal of Glaciology, Pp 1-11
Ice-contact lakes modify glacier geometry and dynamics by shifting the majority of mass loss from the ice surface to the terminus. Lake-terminating glaciers are known to experience greater thinning rates and higher velocities than land-terminating gl
Externí odkaz:
https://doaj.org/article/9673e39ddf5a49bb8d775b730d2f3273
Publikováno v:
The Cryosphere. 17:1775-1786
Hydrologically active subglacial lakes can drain large volumes of water and sediment along subglacial pathways, affecting the motion and mass balance of ice masses and impacting downstream sediment dynamics. To date, only eight active lakes have been
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be51461fffab917eace191075f9e63b2
https://doi.org/10.5194/tc-17-1775-2023
https://doi.org/10.5194/tc-17-1775-2023
