Climate evolution through the onset and intensification of Northern Hemisphere Glaciation

EL McClymont, SL Ho, HL Ford, I Bailey… - Reviews of …, 2023 - Wiley Online Library
Abstract The Pliocene Epoch (∼ 5.3–2.6 million years ago, Ma) was characterized by a
warmer than present climate with smaller Northern Hemisphere ice sheets, and offers an …

Evaluation of geomagnetic relative palaeointensity as a chronostratigraphic tool in the Southern Ocean: Refined Plio-/Pleistocene chronology of IODP Site U1533 …

B Hopkins, C Xuan, CD Hillenbrand… - Quaternary Science …, 2024 - Elsevier
Abstract International Ocean Discovery Program (IODP) Expedition 379 to the Amundsen
Sea margin of West Antarctica recovered drill cores at two sites spanning the Latest Miocene …

Geologically constrained 2-million-year-long simulations of Antarctic Ice Sheet retreat and expansion through the Pliocene

ARW Halberstadt, E Gasson, D Pollard… - Nature …, 2024 - nature.com
Pliocene global temperatures periodically exceeded modern levels, offering insights into ice
sheet sensitivity to warm climates. Ice-proximal geologic records from this period provide …

Cenozoic Antarctic Peninsula Temperatures and Glacial Erosion Signals From a Multi‐Proxy Biomarker Study

EJ Tibbett, S Warny, JE Tierney… - Paleoceanography …, 2022 - Wiley Online Library
Terrestrial climate records for Antarctica, beyond the age limit of ice cores, are restricted to
the few unglaciated areas with exposed rock outcrops. Marine sediments on Antarctica's …

[PDF][PDF] Antarctic sedimentary basins and their influence on ice sheet dynamics

ARA Aitken, L Li, B Kulessa, DM Schroeder… - Authorea …, 2023 - authorea.com
Knowledge of Antarctica's sedimentary basins builds our understanding of the coupled
evolution of 33 tectonics, ice, ocean, and climate. Sedimentary basins have properties …

Late Miocene to Early Pliocene paleoceanographic evolution of the Central South Pacific: A deep-sea benthic foraminiferal perspective

SK Das, N Mahanta, B Sahoo, RK Singh… - Palaeogeography …, 2024 - Elsevier
The bottom water conditions in the Central South Pacific (CSP) and associated changes in
the Lower Circumpolar Deep Water (LCDW) and Antarctic Bottom Water (AABW) under …

Paleoproterozoic (Huronian) valley-controlled deglacial-fluvial sedimentation, northern Cobalt Basin, Ontario, Canada

NA Shawwa, TR McLoughlin-Coleman… - Sedimentary …, 2023 - Elsevier
Detailed sedimentological and stratigraphic analysis of pre-vegetation sedimentary systems
that deposited across global-scale climate change episodes is key to fully understanding …

Deep water sedimentary processes in the Enderby Basin (East Antarctic margin) during the Cenozoic

X Huang, S Wu, L De Santis, G Wang… - Basin …, 2022 - earthdoc.org
The thick sequence of mid‐late Cenozoic sediments preserved within the Enderby Basin of
the East Antarctica margin contains key information regarding glacial history and palaeo …

The role of ice-sheet dynamics in the Miocene-Pliocene depositional systems of the Ross Sea, Antarctica

G Wang, X Huang, S Liu, S Wu, Z Ma - Palaeogeography …, 2024 - Elsevier
The dynamics of the Antarctic ice sheet (AIS) have profound implications for the evolution of
the Antarctic continental margin, global ocean currents, and climate changes. Marine …

Episodes of early Pleistocene West Antarctic ice sheet retreat recorded by iceberg alley sediments

I Bailey, S Hemming, BT Reilly… - Paleoceanography …, 2022 - Wiley Online Library
Ice loss in the Southern Hemisphere has been greatest over the past 30 years in West
Antarctica. The high sensitivity of this region to climate change has motivated geologists to …