The Palaeocene–Eocene carbon isotope excursion: constraints from individual shell planktonic foraminifer records
The Palaeocene–Eocene thermal maximum (PETM) is characterized by a global negative
carbon isotope excursion (CIE) and widespread dissolution of seafloor carbonate …
carbon isotope excursion (CIE) and widespread dissolution of seafloor carbonate …
The paleogene period
Abstract All Paleocene and Oligocene stages (Danian, Selandian, Thanetian, resp.
Rupelian, and Chattian) have formally ratified definitions and so have the Ypresian, Lutetian …
Rupelian, and Chattian) have formally ratified definitions and so have the Ypresian, Lutetian …
Partial collapse of the marine carbon pump after the Cretaceous-Paleogene boundary
The impact of an asteroid at the end of the Cretaceous caused mass extinctions in the
oceans. A rapid collapse in surface to deep-ocean carbon isotope gradients suggests that …
oceans. A rapid collapse in surface to deep-ocean carbon isotope gradients suggests that …
Warm deep-sea temperatures across Eocene Thermal Maximum 2 from clumped isotope thermometry
The early Eocene hothouse experienced highly elevated atmospheric CO2 levels and
multiple transient global warming events, so-called hyperthermals. The deep ocean …
multiple transient global warming events, so-called hyperthermals. The deep ocean …
Late Lutetian Thermal Maximum—Crossing a thermal threshold in Earth's climate system?
T Westerhold, U Röhl, B Donner… - Geochemistry …, 2018 - Wiley Online Library
Recognizing and deciphering transient global warming events triggered by massive release
of carbon into Earth's ocean‐atmosphere climate system in the past are important for …
of carbon into Earth's ocean‐atmosphere climate system in the past are important for …
Cyclostratigraphy and eccentricity tuning of the early Oligocene through early Miocene (30.1–17.1 Ma): Cibicides mundulus stable oxygen and carbon isotope records …
Few astronomically calibrated high-resolution (≤ 5 kyr) climate records exist that span the
Oligocene–Miocene time interval. Notably, available proxy records show responses varying …
Oligocene–Miocene time interval. Notably, available proxy records show responses varying …
Late Eocene to early Miocene ice sheet dynamics and the global carbon cycle
Paired benthic foraminiferal trace metal and stable isotope records have been constructed
from equatorial Pacific Ocean Drilling Program Site 1218. The records include the two …
from equatorial Pacific Ocean Drilling Program Site 1218. The records include the two …
Synchronizing early Eocene deep-sea and continental records–cyclostratigraphic age models for the Bighorn Basin Coring Project drill cores
A consistent chronostratigraphic framework is required to understand the effect of major
paleoclimate perturbations on both marine and terrestrial ecosystems. Transient global …
paleoclimate perturbations on both marine and terrestrial ecosystems. Transient global …
An early Eocene carbon cycle perturbation at∼ 52.5 Ma in the Southern Alps: Chronology and biotic response
At least two transient events of extreme global warming occurred superimposed on the long‐
term latest Paleocene and early Eocene warming trend in the Paleocene‐Eocene thermal …
term latest Paleocene and early Eocene warming trend in the Paleocene‐Eocene thermal …
The Marine Isotope Stage 19 in the mid-latitude North Atlantic Ocean: astronomical signature and intra-interglacial variability
P Ferretti, SJ Crowhurst, BDA Naafs… - Quaternary Science …, 2015 - Elsevier
Since the seminal work by Hays et al.(1976), a plethora of studies has demonstrated a
correlation between orbital variations and climatic change. However, information on how …
correlation between orbital variations and climatic change. However, information on how …