[HTML][HTML] Temperature dependency of metabolic rates in the upper ocean: A positive feedback to global climate change?

F Boscolo-Galazzo, KA Crichton, S Barker… - Global and Planetary …, 2018 - Elsevier
The temperature of seawater can affect marine plankton in various ways, including by
affecting rates of metabolic processes. This can change the way carbon and nutrients are …

[HTML][HTML] The DeepMIP contribution to PMIP4: Methodologies for selection, compilation and analysis of latest Paleocene and early Eocene climate proxy data …

CJ Hollis, T Dunkley Jones… - Geoscientific Model …, 2019 - gmd.copernicus.org
The early Eocene (56 to 48 million years ago) is inferred to have been the most recent time
that Earth's atmospheric CO 2 concentrations exceeded 1000 ppm. Global mean …

Global extent of early Eocene hyperthermal events: A new Pacific benthic foraminiferal isotope record from Shatsky Rise (ODP Site 1209)

T Westerhold, U Röhl, B Donner… - Paleoceanography and …, 2018 - Wiley Online Library
Studying the dynamics of past global warming events during the late Paleocene to middle
Eocene informs our understanding of Earth's carbon cycle behavior under elevated …

[HTML][HTML] A review of Antarctic ice sheet fluctuations records during Cenozoic and its cause and effect relation with the climatic conditions

M Pandey, NC Pant, D Arora, R Gupta - Polar Science, 2021 - Elsevier
Antarctic cryosphere has significant impact on the global climate system by influencing the
ocean currents, the atmosphere, and the sea level for long term durations. Antarctic Ice …

Eocene hyperthermal events in the terrestrial system: Geochronological and astrochronological constraints in the Fushun Basin, NE China

Y Li, P Sun, Z Liu, Y Bai, Y Xu, L Ma, R Liu - Marine and Petroleum Geology, 2022 - Elsevier
Frequent hyperthermal events during the Eocene (55-47 Ma), primarily characterised by
carbon isotope excursions (CIEs), have been identified from marine records worldwide …

The magnitude of surface ocean acidification and carbon release during Eocene Thermal Maximum 2 (ETM‐2) and the Paleocene‐Eocene Thermal Maximum (PETM)

DT Harper, B Hönisch, RE Zeebe… - Paleoceanography …, 2020 - Wiley Online Library
Abstract Eocene Thermal Maximum 2 (ETM‐2; 54.1 Ma) was the second largest Eocene
hyperthermal. Like the Paleocene‐Eocene Thermal Maximum (PETM), ETM‐2 was …

Revealing Their True Stripes: Mg/Ca Banding in the Paleogene Planktonic Foraminifera Genus Morozovella and Implications for Paleothermometry

EH John, PT Staudigel, B Buse, CH Lear… - Paleoceanography …, 2023 - Wiley Online Library
Abstract The Mg/Ca ratio of foraminiferal calcite is a widely used empirical proxy for ocean
temperature. Foraminiferal Mg/Ca‐temperature relationships are based on extant species …

Orbitally paced carbon and deep‐sea temperature changes at the peak of the Early Eocene Climatic Optimum

V Lauretano, JC Zachos… - Paleoceanography and …, 2018 - Wiley Online Library
The late Paleocene to early Eocene warming trend was punctuated by a series of orbitally
paced transient warming events, associated with the release of isotopically light carbon into …

Impacts of the Early Eocene Climatic Optimum (EECO,∼ 53‐49 Ma) on Planktic Foraminiferal Resilience

G Filippi, R Barrett, DN Schmidt… - Paleoceanography …, 2024 - Wiley Online Library
Abstract The Early Eocene Climatic Optimum (EECO;∼ 53 and 49 Ma) records the warmest
long‐term global average temperature and highest CO2 levels of the Cenozoic. Multiple …

The history of Cenozoic carbonate flux in the Atlantic Ocean constrained by multiple regional carbonate compensation depth reconstructions

A Dutkiewicz, RD Müller - Geochemistry, Geophysics …, 2022 - Wiley Online Library
The Atlantic is the only ocean basin almost entirely surrounded by passive margins, and a
major global long‐term sink of carbonate carbon that has evaded subduction. Quantifying …