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Last Interglacial Sea Level from U-series Ages of Reefs in The Bahamas and Turks and Caicos Islands
AGU 2024
paleoceanography and paleoclimatology | 13 december 2024
Oana-Alexandra Dumitru, Blake Dyer, Jacqueline Aus...
The Last Interglacial (Marine Isotope Substage 5e, MIS 5e) was characterized by global mean sea level (GMSL) higher than today. However, uncertainty r...
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Ar-Ar Evidence for Iceberg Rafted Detritus Provenance through Termination 1 at Site U1537 in Antarctica’s Iceberg Alley
AGU 2024
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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Pacing of Northern Hemisphere Ice Sheet Growth and Retreat in the Early Pleistocene From Gardar Drift Site U1564
AGU 2024
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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Cyclicity and Provenance of Antarctic Iceberg Discharge Events in Iceberg Alley During the Early-to-Mid Pleistocene
AGU 2024
paleoceanography and paleoclimatology | 09 december 2024
Claire E. Jasper, Chengcheng Wang, Maya Tessler, S...
In the early Pleistocene, global ice volume records suggest that ice sheets waxed and waned with 41-kyr cyclicity. However, Raymo et al. (2006, Scienc...
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Patterns of Plio‐Pleistocene Ice Volume Variability Recorded by the Large‐Magnitude Explosive Eruptions From the Kamchatka‐Kurile Volcanic Arc
GEOCHEMISTRY, GEOPHYSICS, GEOSYSTEMS
03 october 2024
Susanne M. Straub, Richard J. Arculus, Arturo Gome...
Marine fallout ash beds can provide continuous, time‐precise records of highly explosive arc volcanism that can be linked with the climate re...
A 3.3‐Million‐Year Record of Antarctic Iceberg Rafted Debris and Ice Sheet Evolution Quantified by Machine Learning
PALEOCEANOGRAPHY AND PALEOCLIMATOLOGY
06 september 2024
Claire E. Jasper, Blake Dyer, Sidney R. Hemming, M...
Over the last 3.3 million years, the Antarctic Ice Sheet (AIS) has undergone phases of ice sheet growth and decay, impacting sea level and climate ...
A Geochemical Mechanism for >10 m Apparent Downward Offsets of Magnetic Reversals Inferred From Comparison of Two Scotia Sea Drill Sites
GEOCHEMISTRY, GEOPHYSICS, GEOSYSTEMS
18 july 2024
Brendan T. Reilly, Lisa Tauxe, Stefanie A. Brachfe...
We document an apparent downward displacement of the Matuyama‐Brunhes magnetic reversal by ∼20 m at Scotia Sea International Ocean...
A Climate Influence on the Plio-Pleistocene Explosive Volcanism of the Kurile-Kamchatka Arc
CLIMATE AND TECTONIC ARCHIVES OF THE NORTH PACIFIC AND BERINGIA: INSIGHTS INTO FANS, FAULTS, ICE SHEETS, AND OCEAN GATEWAYS II POSTER
paleoceanography and paleoclimatology | 15 december 2023
Susanne M. Straub, Brendan T. Reilly, Arturo Gomez...
Time series of marine fallout ash beds reflect a marked increase in the frequency of explosive eruptions from Northern Pacific arc shortly after the P...
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