Search Results

• • 20 

    Academic Journals

  • Sort by: sorttype.publication.date.desc Newest sorttype.publication.date.asc Oldest sorttype.relevance Relevance

• Reconstructing Antarctic winter sea-ice extent during Marine Isotope Stage 5e.

  Authors:Matthew Chadwick, Claire S. Allen, Louise C. Sime, Xavier Crosta, and Claus-Dieter HillenbrandFrom:Climate of the Past (Vol. 18, Issue 1) Peer-Reviewed

  Jan. 24, 2022318 words Brief article Environmental conditions during Marine Isotope Stage (MIS) 5e (130-116 ka) represent an important "process analogue" for understanding the climatic responses to present and future anthropogenic warming. The response of...

• Evaluation of lipid biomarkers as proxies for sea ice and ocean temperatures along the Antarctic continental margin.

  Authors:Nele Lamping, Juliane Müller, Jens Hefter, Gesine Mollenhauer, Christian Haas, Xiaoxu Shi, et al.From:Climate of the Past (Vol. 17, Issue 5) Peer-Reviewed

  Oct. 29, 2021302 words Brief article The importance of Antarctic sea ice and Southern Ocean warming has come into the focus of polar research during the last couple of decades. Especially around West Antarctica, where warm water masses approach the...

• Past ice sheet-seabed interactions in the northeastern Weddell Sea embayment, Antarctica.

  Authors:Jan Erik Arndt, Robert D. Larter, Claus-Dieter Hillenbrand, Simon H. Sørli, Matthias Forwick, James A. Smith, et al.From:The Cryosphere (Vol. 14, Issue 6) Peer-Reviewed

  June 30, 2020318 words Brief article The Antarctic ice sheet extent in the Weddell Sea embayment (WSE) during the Last Glacial Maximum (LGM; ca. 19-25 calibrated kiloyears before present, ka cal BP) and its subsequent retreat from the shelf...

• Geochemical fingerprints of glacially eroded bedrock from West Antarctica: Detrital thermochronology, radiogenic isotope systematics and trace element geochemistry in Late Holocene glacial-marine sediments

  Authors:Patric Simoes Pereira, Tina van de Flierdt, Sidney R. Hemming, Samantha J. Hammond, Gerhard Kuhn, Stefanie Brachfeld, et al.From:Earth-Science Reviews (Vol. 182) Peer-Reviewed

  July 2018592 words Report

   Abstract Only

• West Antarctic Ice Sheet retreat driven by Holocene warm water incursions

  Authors:Claus-Dieter Hillenbrand, James A. Smith, David A. Hodell, Mervyn Greaves, Christopher R. Poole, Sev Kender, et al.From:Nature (Vol. 547, Issue 7661) Peer-Reviewed

  July 6, 201711,900 words Report 1760LGlaciological and oceanographic observations coupled with numerical models show that warm Circumpolar Deep Water (CDW) incursions onto the West Antarctic continental shelf cause melting of the undersides of floating ice...

• Revealing the former bed of Thwaites Glacier using sea-floor bathymetry: implications for warm-water routing and bed controls on ice flow and buttressing.

  Authors:Kelly A. Hogan, Robert D. Larter, Alastair G. C. Graham, Robert Arthern, James D. Kirkham, Rebecca Totten Minzoni, et al.From:The Cryosphere (Vol. 14, Issue 9) Peer-Reviewed

  Sept. 9, 2020418 words Article The geometry of the sea floor immediately beyond Antarctica's marine-terminating glaciers is a fundamental control on warm-water routing, but it also describes former topographic pinning points that have been important...

• Grounding-line retreat of the West Antarctic Ice Sheet from inner Pine Island Bay

  Authors:Claus-Dieter Hillenbrand, Gerhard Kuhn, James A. Smith, Karsten Gohl, Alastair G.C. Graham, Robert D. Larter, et al.From:Geology (Vol. 41, Issue 1) Peer-Reviewed

  Jan. 2013236 words Author abstract, Rep...

   Abstract Only

• Subglacial bedforms reveal complex basal regime in a zone of paleo-ice stream convergence, Amundsen Sea embayment, West Antarctica

  Authors:Robert D. Larter, Alastair G.C. Graham, Karsten Gohl, Gerhard Kuhn, Claus-Dieter Hillenbrand, James A. Smith, et al.From:Geology (Vol. 37, Issue 5) Peer-Reviewed

  May 2009174 words Author abstract, Rep...

   Abstract Only

• Efficacy of [[delta].sup.18] O data from Pliocene planktonic foraminifer calcite for spatial sea surface temperature reconstruction: comparison with a fully coupled ocean-atmosphere GCM and fossil assemblage data for the mid-Pliocene

  Authors:Mark Williams, Alan M. Haywood, Claus-Dieter Hillenbrand, and Ian P. WilkinsonFrom:Geological Magazine (Vol. 142, Issue 4) Peer-Reviewed

  July 2005327 words Author abstract

   Abstract Only

• Limited grounding-line advance onto the West Antarctic continental shelf in the easternmost Amundsen Sea Embayment during the last glacial period

  Authors:Johann P. Klages, Gerhard Kuhn, Claus-Dieter Hillenbrand, James A. Smith, Alastair G. C. Graham, Frank O. Nitsche, et al.From:PLoS ONE (Vol. 12, Issue 7) Peer-Reviewed

  July 25, 20177,304 words Report 1630LPrecise knowledge about the extent of the West Antarctic Ice Sheet (WAIS) at the Last Glacial Maximum (LGM; c. 26.5-19 cal. ka BP) is important in order to 1) improve paleo-ice sheet reconstructions, 2) provide a robust...

• Deglaciation and future stability of the Coats Land ice margin, Antarctica

  Authors:Dominic A. Hodgson, Kelly Hogan, James M. Smith, James A. Smith, Claus-Dieter Hillenbrand, Alastair G. C. Graham, et al.From:The Cryosphere (Vol. 12, Issue 7) Peer-Reviewed

  July 20, 2018281 words Author abstract, Bri...

  The East Antarctic Ice Sheet discharges into the Weddell Sea via the Coats Land ice margin. We have used geophysical data to determine the changing ice-sheet configuration in this region through its last glacial...

• Early Last Interglacial ocean warming drove substantial ice mass loss from Antarctica.

  Authors:Chris S.M. Turney, Christopher J. Fogwill, Nicholas R. Golledge, Nicholas P. McKay, Erik van Sebille, Richard T. Jones, et al.From:Proceedings of the National Academy of Sciences of the United States (Vol. 117, Issue 8) Peer-Reviewed

  Feb. 25, 202012,204 words Article 1640L

   Abstract Only

• Subglacial hydrological control on flow of an Antarctic Peninsula palaeo-ice stream

  Authors:Robert D. Larter, Kelly A. Hogan, Claus-Dieter Hillenbrand, James A. Smith, Christine L. Batchelor, Matthieu Cartigny, et al.From:The Cryosphere (Vol. 13, Issue 6) Peer-Reviewed

  June 5, 2019250 words Author abstract, Bri...

  Basal hydrological systems play an important role in controlling the dynamic behaviour of ice streams. Data showing their morphology and relationship to geological substrates beneath modern ice streams are, however,...

• Antarctic palaeo-ice streams

  Authors:Stephen J. Livingstone, Colm O Cofaigh, Chris R. Stokes, Claus-Dieter Hillenbrand, Andreas Vieli, and Stewart S.R. JamiesonFrom:Earth-Science Reviews (Vol. 111, Issue 1-2) Peer-Reviewed

  Feb. 2012 Article

   Citation Only

• Nature of the Antarctic Peninsula Ice Sheet during the Pliocene: Geological evidence and modelling results compared

  Authors:John L. Smellie, Alan M. Haywood, Claus-Dieter Hillenbrand, Daniel J. Lunt, and Paul J. ValdesFrom:Earth-Science Reviews (Vol. 94, Issue 1-4) Peer-Reviewed

  May 2009205 words Report

   Abstract Only

• Life Hung by a thread: endurance of Antarctic fauna in glacial periods

  Authors:Sven Thatje, Claus-Dieter Hillenbrand, Andreas Mackensen, and Rob LarterFrom:Ecology (Vol. 89, Issue 3) Peer-Reviewed

  Mar. 2008 Author abstract, Rep...

   Citation Only

• Temperate rainforests near the South Pole during peak Cretaceous warmth.

  Authors:Johann P. Klages, Ulrich Salzmann, Torsten Bickert, Claus-Dieter Hillenbrand, Karsten Gohl, Gerhard Kuhn, et al.From:Nature (Vol. 580, Issue 7801) Peer-Reviewed

  Apr. 202012,292 words Report 1530LThe mid-Cretaceous period was one of the warmest intervals of the past 140 million years.sup.1-5, driven by atmospheric carbon dioxide levels of around 1,000 parts per million by volume.sup.6. In the near absence of...

• A global mean sea surface temperature dataset for the Last Interglacial (129-116 ka) and contribution of thermal expansion to sea level change.

  Authors:Chris S. M. Turney, Richard T. Jones, Nicholas P. McKay, Erik van Sebille, Zoë A. Thomas, Claus-Dieter Hillenbrand, et al.From:Earth System Science Data (Vol. 12, Issue 4) Peer-Reviewed

  Dec. 10, 2020479 words Article A valuable analogue for assessing Earth's sensitivity to warming is the Last Interglacial (LIG; 129-116 ka), when global temperatures (0 to +2 .sup." C) and mean sea level (+6 to 11 m) were higher than today. The direct...

• Antarctic terrestrial life-challenging the history of the frozen continent?

  Authors:Peter Convey, John A.E. Gibson, Claus-Dieter Hillenbrand, Dominic A. Hodgson, Philip J.A. Pugh, John L. Smellie, et al.From:Biological Reviews (Vol. 83, Issue 2) Peer-Reviewed

  May 200852 words Article

   Citation Only

• Archaeal intact polar lipids in polar waters: a comparison between the Amundsen and Scotia seas.

  Authors:Charlotte L. Spencer-Jones, Erin L. McClymont, Nicole J. Bale, Ellen C. Hopmans, Stefan Schouten, Juliane Müller, et al.From:Biogeosciences (Vol. 18, Issue 11) Peer-Reviewed

  June 11, 2021403 words Article The West Antarctic Ice Sheet (WAIS) is one of the largest potential sources of future sea-level rise, with glaciers draining the WAIS thinning at an accelerating rate over the past 40 years. Due to complexities in...