Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Alex M. Brisbourne"'
Autor:
Carson W. I. McAfee, Julius Rix, Sean J. Quirk, Paul G. D. Anker, Alex M. Brisbourne, Keith Makinson
Publikováno v:
Annals of Glaciology, Vol 62, Pp 223-232 (2021)
A programmable borehole measurement system was deployed in hot water drilled ice holes during the ‘Bed Access and Monitoring of Ice Sheet History’ (BEAMISH) project to drill to the bed of the Rutford Ice Stream in West Antarctica. This system ope
Externí odkaz:
https://doaj.org/article/f433dbd9da824f2d8f3ab0923cbe4572
Publikováno v:
Annals of Glaciology, Vol 60, Pp 167-181 (2019)
Icequakes at or near the bed of a glacier have the potential to allow us to investigate the interaction of ice with the underlying till or bedrock. Understanding this interaction is important for studying basal sliding of glaciers and ice streams, a
Externí odkaz:
https://doaj.org/article/6862e66372ba468590fbaf78634e74cc
Autor:
Robert G. Bingham, David G. Vaughan, Edward C. King, Damon Davies, Stephen L. Cornford, Andrew M. Smith, Robert J. Arthern, Alex M. Brisbourne, Jan De Rydt, Alastair G. C. Graham, Matteo Spagnolo, Oliver J. Marsh, David E. Shean
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-9 (2017)
Projecting the future retreat and thus global sea level contributions of Antarctica’s Pine Island Glacier is hampered by a poor grasp of what controls flow at the ice base. Here, via high-resolution ice-radar imaging, the authors show diverse lands
Externí odkaz:
https://doaj.org/article/d786d67af23d4ca78152a862ed3efe50
Publikováno v:
Journal of Glaciology, Pp 1-12
We present seismic measurements of the firn column at Korff Ice Rise, West Antarctica, including measurements of compressional-wave velocity and attenuation. We describe a modified spectral-ratio method of measuring the seismic quality factor (Q) bas
Externí odkaz:
https://doaj.org/article/efb2fcfefbc94316bcd2e42cfea08e73
Autor:
Thomas Samuel Hudson, Alex M. Brisbourne, Sofia-Katerina Kufner, J.-Michael Kendall, Andy M. Smith
Publikováno v:
eISSN
Seismicity at glaciers, ice sheets and ice shelves provides observational constraint of a number of glaciological processes. Detecting and locating this seismicity, specifically icequakes, is a necessary first step in studying processes such as basal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a4cc255116451bd3d4f4c7d32fc6d784
https://egusphere.copernicus.org/preprints/2023/egusphere-2023-657/
https://egusphere.copernicus.org/preprints/2023/egusphere-2023-657/
Autor:
Wen Zhou, Antony Butcher, Alex M. Brisbourne, Sofia‐Katerina Kufner, J‐Michael Kendall, Anna L. Stork
Publikováno v:
Journal of Geophysical Research: Earth Surface, 127 (12), Art.Nr.e2022JF006917
Journal of Geophysical Research: Earth Surface, 127(12)
Journal of Geophysical Research: Earth Surface, 127(12)
Firn densification profiles are an important parameter for ice-sheet mass balance and palaeoclimate studies. One conventional method of investigating firn profiles is using seismic refraction surveys, but these are difficult to upscale to large-area
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d8918780f21c60b288e719850cc469a4
https://publikationen.bibliothek.kit.edu/1000154662/150099181
https://publikationen.bibliothek.kit.edu/1000154662/150099181
Autor:
Rebecca Schlegel, Tavi Murray, Andrew M. Smith, Alex M. Brisbourne, Adam D. Booth, Edward C. King, Roger A. Clark
Basal properties beneath ice streams and glaciers are known to be a control for ice flow dynamics, hence knowledge of them is crucial for predicting sea level due to changes in glacial dynamics. Basal properties, processes and topography also drive t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e9282c2027235b6028ffa701595610c
https://cronfa.swan.ac.uk/Record/cronfa59052/Download/59052__22074__c2daade54bf246828360824b2a098897.pdf
https://cronfa.swan.ac.uk/Record/cronfa59052/Download/59052__22074__c2daade54bf246828360824b2a098897.pdf
Autor:
Felipe Napoleoni, Stewart S.R. Jamieson, Neil Ross, Michael J. Bentley, Andrés Rivera, Andrew M. Smith, Martin J. Siegert, Guy J. G. Paxman, Guisella Gacitúa, José A. Uribe, Rodrigo Zamora, Alex M. Brisbourne, David G. Vaughan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4280bd3e153ffcaf8e5868f858a1dbc1
https://doi.org/10.5194/tc-2020-68-supplement
https://doi.org/10.5194/tc-2020-68-supplement