Contrasting fast and slow intertropical convergence zone migrations linked to delayed Southern Ocean warming

W Liu, S Li, C Li, M Rugenstein, AP Thomas - Nature Climate Change, 2024 - nature.com
Migrations of the intertropical convergence zone (ITCZ) have significant impacts on tropical
climate and society. Here we examine the ITCZ migration caused by CO2 increase using …

Modeling Past Hothouse Climates as a Means for Assessing Earth System Models and Improving the Understanding of Warm Climates

J Zhu, CJ Poulsen… - Annual Review of Earth …, 2024 - annualreviews.org
Simulating the warmth and equability of past hothouse climates has been a challenge since
the inception of paleoclimate modeling. The newest generation of Earth system models …

Global vegetation zonation and terrestrial climate of the warm Early Eocene

N Thompson, U Salzmann, DK Hutchinson… - Earth-Science …, 2024 - Elsevier
The early Eocene is a key geological time interval to further our understanding of climate
change and biosphere variability under high atmospheric CO 2 concentrations of more than …

Proto-monsoon rainfall and greening in Central Asia due to extreme early Eocene warmth

N Meijer, A Licht, A Woutersen, C Hoorn… - Nature …, 2024 - nature.com
The dry continental interior of Asia has remained arid throughout most of its geological
history, yet the future of this unique ecosystem remains unclear. Here we use palynological …

DeepMIP-Eocene-p1: multi-model dataset and interactive web application for Eocene climate research

S Steinig, A Abe-Ouchi, AM de Boer, WL Chan… - Scientific Data, 2024 - nature.com
Paleoclimate model simulations provide reference data to help interpret the geological
record and offer a unique opportunity to evaluate the performance of current models under …

Spatial and Temporal Patterns in Petrogenic Organic Carbon Mobilization During the Paleocene‐Eocene Thermal Maximum

EH Hollingsworth, FJ Elling… - Paleoceanography …, 2024 - Wiley Online Library
Abstract The Paleocene‐Eocene Thermal Maximum (PETM) was a transient global warming
event and is recognized in the geologic record by a prolonged negative carbon isotope …

Dry hydroclimates in the late Palaeocene-early Eocene hothouse world

VA Piedrahita, AP Roberts, EJ Rohling… - Nature …, 2024 - nature.com
Extreme global warming can produce hydroclimate changes that remain poorly understood
for sub-tropical latitudes. Late Palaeocene-early Eocene (LPEE;~ 58-52 Ma) proto …

[HTML][HTML] A paleoenvironmental and ecological analysis of biomarkers from the Eocene Fossil Basin, Green River Formation, USA

AL Elson, L Schwark, JH Whiteside, P Hopper… - Organic …, 2024 - Elsevier
Exceptionally well-preserved fossil specimens in the Fossil Basin of the Green River
Formation (GRF) have made it the subject of extensive paleontological study, but the organic …

Biogeochemical responses to global warming during the Paleocene–Eocene Thermal Maximum in the eastern Tethys

Q Wu, Y Cui, Y Wang, S Jiang, Y Dong… - Palaeogeography …, 2024 - Elsevier
Abstract The Paleocene–Eocene Thermal Maximum (PETM;∼ 56 Ma) represents a rapid
and sustained climatic perturbation that lasted for∼ 170 kyr and coincided with the …

Orbital (hydro) climate variability in the ice‐free early Eocene Arctic

CD Fokkema, H Brinkhuis, F Peterse… - Paleoceanography and …, 2024 - Wiley Online Library
Abstract Early Eocene (∼ 56–48 Ma) climates are useful to investigate polar climate
dynamics in the absence of ice. We explore early Eocene orbital variability of Arctic climate …