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Evaluating Manual Decontamination Approaches for Discrete Ice Core Samples
ICE CORE RECORDS OF ENVIRONMENTAL CHANGE I POSTER
cryosphere | 13 december 2024
Kir Mullen, Bess G. Koffman, Sierra Rothman-Haji, ...
Ice cores are an important archive of past climate information, serving as continuous records of atmospheric and glaciological conditions through time...
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Crustal composition and orogenic nature of the Maud Belt revealed by isotopic composition, evolution and spatial variation
UNVEILING THE CRUST AND LITHOSPHERE IN POLAR FRONTIERS POSTER
tectonophysics | 13 december 2024
Chengcheng Wang, Joachim Jacobs, Horst Marschall, ...
The crustal history of Antarctica covers around 3.9 billion years and has provided crucial insights into our understanding of the formation and breaku...
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Multichronometer dating of dropstones and ice-rafted debris (latest Miocene through Pliocene) recovered from IODP drill cores offshore West Antarctica, to extend knowledge of bedrock geology and past ice sheet extent
UNVEILING THE CRUST AND LITHOSPHERE IN POLAR FRONTIERS POSTER
tectonophysics | 13 december 2024
Christine S. Siddoway, Stuart N. Thomson, Sidney R...
In 2019, International Ocean Discovery Program (IODP) expeditions to offshore West Antarctica recovered deep ocean sediment cores in the outer Amundse...
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Ar-Ar Evidence for Iceberg Rafted Detritus Provenance through Termination 1 at Site U1537 in Antarctica’s Iceberg Alley
RESULTS FROM SCIENTIFIC OCEAN DRILLING: THE INTERDISCIPLINARY LEGACY OF THE <I>JOIDES RESOLUTION</I> I POSTER
paleoceanography and paleoclimatology | 12 december 2024
Leila Tarabein, Sidney R. Hemming, Trevor Williams...
International Ocean Discovery Program Expedition 382 Site U1537 (59.11S, 40.91W in 3713 m of water) recovered a continuous record of Pleistocene sedim...
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The Pacing of Antarctic Ice-Rafted Debris Deposition in Response to Climate Change During the Mid-Pleistocene Transition
UNDERGRADUATE AND EARLY-STAGE GRADUATE STUDENT POSTERS IN PALEOCEANOGRAPHY AND PALEOCLIMATOLOGY II POSTER
paleoceanography and paleoclimatology | 12 december 2024
Ramon Rossi, Chengcheng Wang, Claire E. Jasper, Si...
The abundance, flux, and pacing of ice-rafted debris (IRD) in glacial-marine sediments are useful proxies for iceberg production and thus ice sheet be...
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Evidence from Paired Cape Basin and Natal Valley IODP Sites for Sediment Transport by the Agulhas Current through the Mid-Pleistocene Transition
RESULTS FROM SCIENTIFIC OCEAN DRILLING: THE INTERDISCIPLINARY LEGACY OF THE <I>JOIDES RESOLUTION</I> II ORAL
paleoceanography and paleoclimatology | 12 december 2024
Allison M. Franzese, Tersy Vancol, Salem Liebentha...
The Mid-Pleistocene Transition (MPT) spans the time interval from about 1250-700 ka and is the transition from 41-kyr glacial cycles to higher amplitu...
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Pacing of Northern Hemisphere Ice Sheet Growth and Retreat in the Early Pleistocene From Gardar Drift Site U1564
RESULTS FROM SCIENTIFIC OCEAN DRILLING: THE INTERDISCIPLINARY LEGACY OF THE <I>JOIDES RESOLUTION</I> I POSTER
paleoceanography and paleoclimatology | 12 december 2024
Anna Kilpatrick, Claire E. Jasper, Sidney R. Hemmi...
The expansion and intensification of Northern Hemisphere glaciations occurred after 2.6 million years ago. During this late Pliocene/early Pleistocene...
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Plio-Pliocene Ice Sheet Dynamics Recorded by Ice-Rafted Debris (IRD) Flux and Provenance at IODP Site U1537: Iceberg Alley, Antarctica
RESULTS FROM SCIENTIFIC OCEAN DRILLING: THE INTERDISCIPLINARY LEGACY OF THE <I>JOIDES RESOLUTION</I> I POSTER
paleoceanography and paleoclimatology | 12 december 2024
Suzanne OConnell, Kelly Fenton-Samuels, Sidney R. ...
Shipboard track measurements, IRD flux calculations, 40Ar/39Ar ice-rafted hornblende and biotite ages (provenance), and split core XRF elemental measu...
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