SH
Member Since 1990
Sidney R. Hemming
Professor, Columbia University
AGU Research
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Byrd Ice Core Debris Constrains the Sediment Provenance Signature of Central West Antarctica
GEOPHYSICAL RESEARCH LETTERS
08 march 2024
Emilia Sarigulyan, Jim Marschalek, Pierre-Henri Bl...
Provenance records from sediments deposited offshore of the West Antarctic Ice Sheet (WAIS) can help identify past major ice retreat, thus constrai...
Can Clay Minerals Record the Dates and Rates of Deformation During Earthquake Cycles?
RATES AND DATES OF LITHOSPHERIC PROCESSES II ORAL
tectonophysics | 15 december 2023
Lydia Bailey, Alexis K. Ault, Sidney R. Hemming, A...
Clay minerals are common constituents of fault damage and govern the frictional strength, slip stability, and permeability of fault zones. However, we...
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A geochemical mechanism for >10 m offsets of magnetic reversals inferred from the comparison of two Scotia Sea drill sites (IODP Expedition 382)
PAST INSIGHTS AND RECENT ADVANCES IN PALEOMAGNETISM FROM THE STUDY OF CORES COLLECTED BY THE INTERNATIONAL OCEAN DISCOVERY PROGRAM (IODP) RESEARCH VESSEL <EM>JOIDES RESOLUTION</EM> I ORAL
geomagnetism, paleomagnetism and electromagnetism | 14 december 2023
Brendan T. Reilly, Lisa Tauxe, Stefanie A. Brachfe...
State of the art laboratories onboard the JOIDES Resolution (JR) allow for the rapid collection of non-destructive data that provide information on se...
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The great and sudden rise of Mono Lake, California 16,000 years ago
ADVANCES IN UNDERSTANDING THE CAUSES, MECHANISMS, AND IMPACTS OF QUATERNARY ABRUPT CLIMATE CHANGES AND THEIR IMPLICATIONS FOR THE FUTURE II POSTER
paleoceanography and paleoclimatology | 14 december 2023
Guleed Ali, Ke Lin, Sidney R. Hemming, Scott W. St...
Most recent studies of endorheic lake basins in the western U.S. show that lake high stands date to the time spanning 18 to 15 ka, thus linking peak r...
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A Positive Feedback Between Ice Shelf Dynamic-Thinning and Glacier Discharge at the Grounding Line Reduces Stability of the George VI Ice Shelf, Antarctic Peninsula
ANTARCTIC ICE-OCEAN INTERACTION AND ICE SHEET RETREAT: PAST, PRESENT, AND FUTURE II ORAL
cryosphere | 13 december 2023
Indrani Das, Jowan M. Barnes, Laurence Padman, Jam...
The Antarctic Peninsula is experiencing an acceleration of its outlet glaciers including those flowing into George VI Ice Shelf (GVIIS), the largest i...
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Reconstructing North Atlantic ice sheet history using a dual-proxy approach and synthesis of 40Ar/39Ar hornblende ages from ice-rafted debris
CONTRIBUTIONS OF SCIENTIFIC OCEAN DRILLING TO UNDERSTANDING EARTH SYSTEMS SCIENCE AND EARTH SYSTEMS HISTORY AT HIGH LATITUDES II ORAL
paleoceanography and paleoclimatology | 12 december 2023
Danielle E LeBlanc, Sidney R. Hemming, Jeremy D. S...
The North Atlantic is well-situated to generate records of ice sheet change given it abutted most Northern Hemisphere ice sheets during Pleistocene gl...
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Sedimentary record and ice sheet history of the mid-Pleistocene transition in the eastern Weddell Sea: insights from ODP Site 693 off Dronning Maud Land
CONTRIBUTIONS OF SCIENTIFIC OCEAN DRILLING TO UNDERSTANDING EARTH SYSTEMS SCIENCE AND EARTH SYSTEMS HISTORY AT HIGH LATITUDES I POSTER
paleoceanography and paleoclimatology | 12 december 2023
Chengcheng Wang, Sidney R. Hemming, Suzanne OConne...
The mid-Pleistocene transition (MPT) represents a critical period in climate history, characterized by a switch in cycle amplitudes and periods from 4...
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Mid-to-Late Pliocene ice sheet dynamics and related climate changes at IODP Site U1537: Iceberg Alley
CONTRIBUTIONS OF SCIENTIFIC OCEAN DRILLING TO UNDERSTANDING EARTH SYSTEMS SCIENCE AND EARTH SYSTEMS HISTORY AT HIGH LATITUDES I POSTER
paleoceanography and paleoclimatology | 12 december 2023
Kelly Fenton-Samuels, Suzanne OConnell, Sidney R. ...
Shipboard track measurements, weight percentage ice-rafted debris (IRD), 40Ar/39Ar hornblende and biotite ages (provenance), and split core XRF elemen...
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