Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Darrel A. Swift"'
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-7 (2020)
Glaciers have profoundly shaped Earth’s surface, but glacial erosion models lack a strong empirical basis. Cook et al. have compiled a dataset that illustrates how the speed at which glaciers move controls the rate at which they erode, and that cli
Externí odkaz:
https://doaj.org/article/a1bbf075bdf44c958059723da497d237
Publikováno v:
Geografiska Annaler: Series A, Physical Geography. 101:334-349
Proglacial icings (also known as naled or aufeis) are frequently observed in the forefields of polar glaciers. Their formation has been ascribed to the refreezing of upwelling groundwater that has originated from subglacial melt, and thus the presenc
Autor:
William J. Higson, Robert G. Bryant, Simon J. Cook, Darrel A. Swift, Daniel Farinotti, Guy D. Tallentire
Publikováno v:
Earth Surface Processes and Landforms, 46 (11)
Evacuation of basal sediment by subglacial drainage is an important mediator of rates of glacial erosion and glacier flow. Glacial erosion patterns can produce closed basins (i.e., overdeepenings) in glacier beds, thereby introducing adverse bed grad
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::634278ccbfdcfa33c82946df4a300619
https://hdl.handle.net/20.500.11850/489064
https://hdl.handle.net/20.500.11850/489064
Autor:
Darrel A. Swift, Matthew J. Westoby, Benjamin Brock, Ann V. Rowan, Francesca Pellicciotti, John Woodward, Rebecca Stewart
Publikováno v:
Journal of Glaciology
Surface energy-balance models are commonly used in conjunction with satellite thermal imagery to estimate supraglacial debris thickness. Removing the need for local meteorological data in the debris thickness estimation workflow could improve the ver
Autor:
Ian Allison, Bernardo Pulgarín Alzate, Florian Amann, Lukas Arenson (U.), Perry Bartelt, Anke Bebiolka, Xavier Bodin, Tobias Bolch, Jenny Brandefelt, Michael Bründl, Bolívar E. Cáceres Correa, Terry V. Callaghan, Mark Carey, Hanne H. Christiansen, John J. Clague, Denis Cohen, William Colgan, Simon Cook, Patty A. Craw Burns, Reynald Delaloye, Keith B. Delaney, Philip Deline, Lydia Espizua, Stephen G. Evans, Tracy Ewen, Jérôme Failletaz, Luzia Fischer, Urs H. Fischer, Captain David Fowler, Isabelle Gärtner-Roer, Marten Geertsema, Marco Giardino, Adrien Gilbert, Hugo Delgado Granados, Stephan Gruber, Wilfried Haeberli, Joel Harper, Will D. Harrison, Andreas Hasler, Tobias Heckmann, Sarah Hirschorn, Christian Huggel, Matthias Huss, Michal Jenicek, Mark Jensen, Margareta Johansson, Andreas Kääb, Laura Kennell, Matt King, Martin Kirkbride, Oliver Korup, Michael Krautblatter, Ivana Kubat, Alexandre W. Lai, Johan Liakka, Florence Magnin, Stefan Margreth, Becca Marshall, Hans Peter Marshall, Samuel McColl, Graham McDowell, Patricia Julio Miranda, Jeffrey Moore, Patricia Mothes, Holly Moulton, Jens-Ove Näslund, Stefano Normani, Gennady A. Nosenko, Gerardo Carrasco Núñez, Jim E. O’Connor, Atsumu Ohmura, Galina B. Osipova, Frank Paul, César Portocarrero, Zachary Provant, Jorge Cortés Ramos, Nahyan M. Rana, Ludovic Ravanel, John M. Reynolds, Hugo Moreno Roa, Mohamed Sayed, Philippe Schoeneich, Jürg Schweizer, Jan Seibert, Dmitry Streletskiy, Heidrun Stück, Darrel A. Swift, Martin Truffer, Alec van Herwijnen, Luis Vicuña, Andreas Vieli, Daniel Viviroli, Samuel Weber, Axel Weitkamp, Colin Whiteman
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c09c13e337c1270943eef817b4b688b
https://doi.org/10.1016/b978-0-12-817129-5.09997-2
https://doi.org/10.1016/b978-0-12-817129-5.09997-2
Publikováno v:
Nature Communications
Nature Communications, Vol 11, Iss 1, Pp 1-7 (2020)
Nature Communications, Vol 11, Iss 1, Pp 1-7 (2020)
Glaciers are highly effective agents of erosion that have profoundly shaped Earth’s surface, but there is uncertainty about how glacial erosion should be parameterised in landscape evolution models. Glacial erosion rate is usually modelled as a fun
Autor:
Andrew Jones, Darrel A. Swift
Publikováno v:
Earth Surface Processes and Landforms. 43:2754-2761
Hypothesised lobe‐like flow of a temperate glacier in southeast Iceland, proposed from an analysis of ice surface crevassing patterns, is appraised from both empirical and theoretical perspectives. The hypothesis comprises the migration of individu
Publikováno v:
Bateman, M D, Swift, D A, Piotrowski, J A, Rhodes, E J & Damsgaard, A 2018, ' Can glacial shearing of sediment reset the signal used for luminescence dating? ', Geomorphology, vol. 306, pp. 90-101 . https://doi.org/10.1016/j.geomorph.2018.01.017
Understanding the geomorphology left by waxing and waning of former glaciers and ice sheets during the late Quaternary has been the focus of much research. This has been hampered by the difficulty in dating such features. Luminescence has the potenti
Autor:
Nicholas G. Midgley, Robert D. Storrar, David J. Graham, R. Toubes Rodrigo, David J.A. Evans, Anthony E. Fallick, Simon J. Cook, Darrel A. Swift
Publikováno v:
Quaternary science reviews, 2018, Vol.180, pp.111-131 [Peer Reviewed Journal]
Continuity of sediment transfer through glacial systems is essential to maintain\ud subglacial bedrock erosion, yet transfer at temperate glaciers with overdeepened beds, where\ud subglacial fluvial sediment transport should be greatly limited by adv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f34426fcb504b4e5dae3fc91a149dbac
https://eprints.whiterose.ac.uk/124385/14/1-s2.0-S0277379117306170-main.pdf
https://eprints.whiterose.ac.uk/124385/14/1-s2.0-S0277379117306170-main.pdf
Autor:
Chris D. Clark, Darrel A. Swift, Simon J. Cook, Harold Lovell, Matteo Spagnolo, Jacob C. Yde, Douglas I. Benn, Sven Lukas, Tom Watts
Publikováno v:
Lovell, H, Benn, D I, Lukas, S, Spagnolo, M, Cook, S J, Swift, D A, Clark, C D, Yde, J C & Watts, T P 2018, ' Geomorphological investigation of multiphase glacitectonic composite ridge systems in Svalbard ', Geomorphology, vol. 300, pp. 176-188 . https://doi.org/10.1016/j.geomorph.2017.10.024
HL was funded by a NERC PhD studentship (NE/I528050/1) at Queen Mary University of London, the Queen Mary Postgraduate Research Fund, and an Arctic Field Grant from the Research Council of Norway through the University Centre in Svalbard (UNIS). SL a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c130930e7390ed68271ff27c63c4d30c
https://hdl.handle.net/10023/16357
https://hdl.handle.net/10023/16357