Matches in SemOpenAlex for { <https://semopenalex.org/work/W2100043447> ?p ?o ?g. }
- W2100043447 endingPage "15" @default.
- W2100043447 startingPage "3" @default.
- W2100043447 abstract "Research Article| January 01, 2014 The Ellsworth Subglacial Highlands: Inception and retreat of the West Antarctic Ice Sheet Neil Ross; Neil Ross † 1School of Geography, Politics and Sociology, Newcastle University, Newcastle upon Tyne, NE1 7RU, UK †E-mail: neil.ross@ncl.ac.uk Search for other works by this author on: GSW Google Scholar Tom A. Jordan; Tom A. Jordan 2British Antarctic Survey, Cambridge CB3 0ET, UK Search for other works by this author on: GSW Google Scholar Robert G. Bingham; Robert G. Bingham 3School of Geosciences, University of Edinburgh, Edinburgh EH8 9XP, UK Search for other works by this author on: GSW Google Scholar Hugh F.J. Corr; Hugh F.J. Corr 2British Antarctic Survey, Cambridge CB3 0ET, UK Search for other works by this author on: GSW Google Scholar Fausto Ferraccioli; Fausto Ferraccioli 2British Antarctic Survey, Cambridge CB3 0ET, UK Search for other works by this author on: GSW Google Scholar Anne Le Brocq; Anne Le Brocq 4School of Geography, University of Exeter, Exeter EX4 4RJ, UK Search for other works by this author on: GSW Google Scholar David M. Rippin; David M. Rippin 5Environment Department, University of York, York YO10 5DD, UK Search for other works by this author on: GSW Google Scholar Andrew P. Wright; Andrew P. Wright 4School of Geography, University of Exeter, Exeter EX4 4RJ, UK Search for other works by this author on: GSW Google Scholar Martin J. Siegert Martin J. Siegert 6Bristol Glaciology Centre, School of Geographical Sciences, University of Bristol, Bristol BS8 1SS, UK Search for other works by this author on: GSW Google Scholar GSA Bulletin (2014) 126 (1-2): 3–15. https://doi.org/10.1130/B30794.1 Article history received: 20 Sep 2012 rev-recd: 27 Feb 2013 accepted: 01 Mar 2013 first online: 08 Mar 2017 Cite View This Citation Add to Citation Manager Share Icon Share Facebook Twitter LinkedIn MailTo Tools Icon Tools Get Permissions Search Site Citation Neil Ross, Tom A. Jordan, Robert G. Bingham, Hugh F.J. Corr, Fausto Ferraccioli, Anne Le Brocq, David M. Rippin, Andrew P. Wright, Martin J. Siegert; The Ellsworth Subglacial Highlands: Inception and retreat of the West Antarctic Ice Sheet. GSA Bulletin 2014;; 126 (1-2): 3–15. doi: https://doi.org/10.1130/B30794.1 Download citation file: Ris (Zotero) Refmanager EasyBib Bookends Mendeley Papers EndNote RefWorks BibTex toolbar search Search Dropdown Menu toolbar search search input Search input auto suggest filter your search All ContentBy SocietyGSA Bulletin Search Advanced Search Abstract Antarctic subglacial highlands are where the Antarctic ice sheets first developed and the “pinning points” where retreat phases of the marine-based sectors of the ice sheet are impeded. Due to low ice velocities and limited present-day change in the ice-sheet interior, West Antarctic subglacial highlands have been overlooked for detailed study. These regions have considerable potential, however, for establishing the locations from which the West Antarctic Ice Sheet originated and grew, and its likely response to warming climates. Here, we characterize the subglacial morphology of the Ellsworth Subglacial Highlands, West Antarctica, from ground-based and aerogeophysical radio-echo sounding (RES) surveys and the Moderate-Resolution Imaging Spectroradiometer (MODIS) Mosaic of Antarctica. We document well-preserved classic landforms associated with restricted, dynamic, marine-proximal alpine glaciation, with hanging tributary valleys feeding a significant overdeepened trough (the Ellsworth Trough) cut by valley (tidewater) glaciers. Fjord-mouth threshold bars down-ice of two overdeepenings define both the northwest and southeast termini of paleo-outlet glaciers, which cut and occupied the Ellsworth Trough. Satellite imagery reveals numerous other glaciated valleys, terminating at the edge of deep former marine basins (e.g., Bentley Subglacial Trench), throughout the Ellsworth Subglacial Highlands. These geomorphic data can be used to reconstruct the glaciology of the ice masses that formed the proto–West Antarctic Ice Sheet. The landscape predates the present ice sheet and was formed by a small dynamic ice field(s), similar to those of the present-day Antarctic Peninsula, at times when the marine sections of the West Antarctic Ice Sheet were absent. The Ellsworth Subglacial Highlands represent a major seeding center of the paleo–West Antarctic Ice Sheet, and its margins represent the pinning point at which future retreat of the marine-based West Antarctic Ice Sheet would be arrested. You do not have access to this content, please speak to your institutional administrator if you feel you should have access." @default.
- W2100043447 created "2016-06-24" @default.
- W2100043447 creator A5002184273 @default.
- W2100043447 creator A5037564736 @default.
- W2100043447 creator A5054817894 @default.
- W2100043447 creator A5055501856 @default.
- W2100043447 creator A5060304030 @default.
- W2100043447 creator A5060411175 @default.
- W2100043447 creator A5062156434 @default.
- W2100043447 creator A5071686907 @default.
- W2100043447 creator A5078609917 @default.
- W2100043447 date "2013-09-19" @default.
- W2100043447 modified "2023-09-27" @default.
- W2100043447 title "The Ellsworth Subglacial Highlands: Inception and retreat of the West Antarctic Ice Sheet" @default.
- W2100043447 cites W1529009687 @default.
- W2100043447 cites W1618137848 @default.
- W2100043447 cites W184796866 @default.
- W2100043447 cites W1963568487 @default.
- W2100043447 cites W1969227764 @default.
- W2100043447 cites W1970669603 @default.
- W2100043447 cites W1974258673 @default.
- W2100043447 cites W1985575284 @default.
- W2100043447 cites W1990908860 @default.
- W2100043447 cites W1993091516 @default.
- W2100043447 cites W1997144165 @default.
- W2100043447 cites W1998554425 @default.
- W2100043447 cites W1999055838 @default.
- W2100043447 cites W1999384873 @default.
- W2100043447 cites W2001538800 @default.
- W2100043447 cites W2003656134 @default.
- W2100043447 cites W2011968080 @default.
- W2100043447 cites W2023196278 @default.
- W2100043447 cites W2025865560 @default.
- W2100043447 cites W2030519008 @default.
- W2100043447 cites W2032768240 @default.
- W2100043447 cites W2040598280 @default.
- W2100043447 cites W2040922542 @default.
- W2100043447 cites W2045122098 @default.
- W2100043447 cites W2055053734 @default.
- W2100043447 cites W2061417479 @default.
- W2100043447 cites W2087728083 @default.
- W2100043447 cites W2088042851 @default.
- W2100043447 cites W2093807014 @default.
- W2100043447 cites W2098609114 @default.
- W2100043447 cites W2102213705 @default.
- W2100043447 cites W2106273029 @default.
- W2100043447 cites W2109934387 @default.
- W2100043447 cites W2131275877 @default.
- W2100043447 cites W2144882278 @default.
- W2100043447 cites W2145350297 @default.
- W2100043447 cites W2151974433 @default.
- W2100043447 cites W2159526919 @default.
- W2100043447 cites W2165632076 @default.
- W2100043447 cites W2165993980 @default.
- W2100043447 cites W2166644356 @default.
- W2100043447 cites W2314971177 @default.
- W2100043447 cites W2327560361 @default.
- W2100043447 cites W2471995373 @default.
- W2100043447 cites W4251237476 @default.
- W2100043447 cites W4252497360 @default.
- W2100043447 cites W92483960 @default.
- W2100043447 doi "https://doi.org/10.1130/b30794.1" @default.
- W2100043447 hasPublicationYear "2013" @default.
- W2100043447 type Work @default.
- W2100043447 sameAs 2100043447 @default.
- W2100043447 citedByCount "39" @default.
- W2100043447 countsByYear W21000434472014 @default.
- W2100043447 countsByYear W21000434472015 @default.
- W2100043447 countsByYear W21000434472016 @default.
- W2100043447 countsByYear W21000434472017 @default.
- W2100043447 countsByYear W21000434472018 @default.
- W2100043447 countsByYear W21000434472019 @default.
- W2100043447 countsByYear W21000434472020 @default.
- W2100043447 countsByYear W21000434472021 @default.
- W2100043447 countsByYear W21000434472022 @default.
- W2100043447 countsByYear W21000434472023 @default.
- W2100043447 crossrefType "journal-article" @default.
- W2100043447 hasAuthorship W2100043447A5002184273 @default.
- W2100043447 hasAuthorship W2100043447A5037564736 @default.
- W2100043447 hasAuthorship W2100043447A5054817894 @default.
- W2100043447 hasAuthorship W2100043447A5055501856 @default.
- W2100043447 hasAuthorship W2100043447A5060304030 @default.
- W2100043447 hasAuthorship W2100043447A5060411175 @default.
- W2100043447 hasAuthorship W2100043447A5062156434 @default.
- W2100043447 hasAuthorship W2100043447A5071686907 @default.
- W2100043447 hasAuthorship W2100043447A5078609917 @default.
- W2100043447 hasBestOaLocation W21000434472 @default.
- W2100043447 hasConcept C2777667586 @default.
- W2100043447 hasConcept C52119013 @default.
- W2100043447 hasConcept C95457728 @default.
- W2100043447 hasConceptScore W2100043447C2777667586 @default.
- W2100043447 hasConceptScore W2100043447C52119013 @default.
- W2100043447 hasConceptScore W2100043447C95457728 @default.
- W2100043447 hasIssue "1-2" @default.
- W2100043447 hasLocation W21000434471 @default.
- W2100043447 hasLocation W21000434472 @default.
- W2100043447 hasOpenAccess W2100043447 @default.
- W2100043447 hasPrimaryLocation W21000434471 @default.