Paleoclimate proxies for cyclostratigraphy: Comparative analysis using a Lower Triassic marine section in South China

M Li, C Huang, J Ogg, Y Zhang, L Hinnov, H Wu… - Earth-Science …, 2019‏ - Elsevier
Multiple proxies for paleoclimatic and paleoenvironmental change within sedimentary
sequences have been developed; but understanding their relationships and their relative …

[HTML][HTML] Hydrological and associated biogeochemical consequences of rapid global warming during the Paleocene-Eocene Thermal Maximum

MJ Carmichael, GN Inglis, MPS Badger… - Global and Planetary …, 2017‏ - Elsevier
Abstract The Paleocene-Eocene Thermal Maximum (PETM) hyperthermal,~ 56 million years
ago (Ma), is the most dramatic example of abrupt Cenozoic global warming. During the …

An astronomically dated record of Earth's climate and its predictability over the last 66 million years

T Westerhold, N Marwan, AJ Drury, D Liebrand… - Science, 2020‏ - science.org
Much of our understanding of Earth's past climate comes from the measurement of oxygen
and carbon isotope variations in deep-sea benthic foraminifera. Yet, long intervals in …

Organic carbon burial is paced by a~ 173-ka obliquity cycle in the middle to high latitudes

H Huang, Y Gao, C Ma, MM Jones, C Zeeden… - Science …, 2021‏ - science.org
Earth's climate system is complex and inherently nonlinear, which can induce some
extraneous cycles in paleoclimatic proxies at orbital time scales. The paleoenvironmental …

[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 …

[PDF][PDF] Carbon isotope stratigraphy

MR Saltzman, E Thomas, FM Gradstein - The geologic time scale, 2012‏ - academia.edu
Variations in the 13C/12C value of total dissolved inorganic carbon (DIC) in the world's
oceans through time have been documented through stratigraphic study of marine …

Solar System chaos and the Paleocene–Eocene boundary age constrained by geology and astronomy

RE Zeebe, LJ Lourens - Science, 2019‏ - science.org
Astronomical calculations reveal the Solar System's dynamical evolution, including its
chaoticity, and represent the backbone of cyclostratigraphy and astrochronology. An …

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 …

Past extreme warming events linked to massive carbon release from thawing permafrost

RM DeConto, S Galeotti, M Pagani, D Tracy… - Nature, 2012‏ - nature.com
Abstract Between about 55.5 and 52 million years ago, Earth experienced a series of
sudden and extreme global warming events (hyperthermals) superimposed on a long-term …

Astronomical pacing of late Palaeocene to early Eocene global warming events

LJ Lourens, A Sluijs, D Kroon, JC Zachos, E Thomas… - Nature, 2005‏ - nature.com
At the boundary between the Palaeocene and Eocene epochs, about 55 million years ago,
the Earth experienced a strong global warming event, the Palaeocene–Eocene thermal …