Stratigraphic and Earth System approaches to defining the Anthropocene

W Steffen, R Leinfelder, J Zalasiewicz… - Earth's …, 2016 - Wiley Online Library
Stratigraphy provides insights into the evolution and dynamics of the Earth System over its
long history. With recent developments in Earth System science, changes in Earth System …

The Paleocene-Eocene Thermal Maximum: A perturbation of carbon cycle, climate, and biosphere with implications for the future

FA McInerney, SL Wing - Annual Review of Earth and Planetary …, 2011 - annualreviews.org
During the Paleocene-Eocene Thermal Maximum (PETM),∼ 56 Mya, thousands of
petagrams of carbon were released into the ocean-atmosphere system with attendant …

[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 …

Ocean overturning since the Late Cretaceous: Inferences from a new benthic foraminiferal isotope compilation

BS Cramer, JR Toggweiler, JD Wright… - …, 2009 - Wiley Online Library
Benthic foraminiferal oxygen isotopic (δ18O) and carbon isotopic (δ13C) trends, constructed
from compilations of data series from multiple ocean sites, provide one of the primary means …

[HTML][HTML] Climate model and proxy data constraints on ocean warming across the Paleocene–Eocene Thermal Maximum

TD Jones, DJ Lunt, DN Schmidt, A Ridgwell… - Earth-Science …, 2013 - Elsevier
Constraining the greenhouse gas forcing, climatic warming and estimates of climate
sensitivity across ancient large transient warming events is a major challenge to the …

The early Eocene equable climate problem revisited

M Huber, R Caballero - Climate of the Past, 2011 - cp.copernicus.org
The early Eocene" equable climate problem", ie warm extratropical annual mean and above-
freezing winter temperatures evidenced by proxy records, has remained as one of the great …

[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 …

On the duration of the Paleocene‐Eocene thermal maximum (PETM)

U Röhl, T Westerhold, TJ Bralower… - Geochemistry …, 2007 - Wiley Online Library
The Paleocene‐Eocene thermal maximum (PETM) is one of the best known examples of a
transient climate perturbation, associated with a brief, but intense, interval of global warming …

[图书][B] Biogeographic atlas of the Southern Ocean

C De Broyer, P Koubbi, H Griffiths, SA Grant - 2014 - core.ac.uk
The isolation of the Southern Ocean after the opening of Drake Passage some 23–25 million
years ago, the formation of the Antarctic Circumpolar Current, the subsequent cooling of the …