Beyond methane: Towards a theory for the Paleocene-Eocene Thermal Maximum
@article{Higgins2006BeyondMT, title={Beyond methane: Towards a theory for the Paleocene-Eocene Thermal Maximum}, author={John A. Higgins and Daniel P. Schrag}, journal={Earth and Planetary Science Letters}, year={2006}, volume={245}, pages={523-537} }
297 Citations
The Paleocene-Eocene Thermal Maximum: Feedbacks Between Climate Change and Biogeochemical Cycles
- Environmental Science, Geography
- 2011
It is predicted that by the year 2300, the atmospheric CO2 concentration will exceed ~2000 ppmv (Caldeira & Wickett, 2003; Mikolajewicz et al., 2007), corresponding to a release of 4000 x 1015 g…
Productivity feedback did not terminate the Paleocene-Eocene Thermal Maximum (PETM)
- Environmental Science, Geography
- 2009
Abstract. The Paleocene-Eocene Thermal Maximum (PETM) occurred approximately 55 million years ago, and is one of the most dramatic abrupt global warming events in the geological record. This warming…
Very large release of mostly volcanic carbon during the Paleocene-Eocene Thermal Maximum
- Environmental Science, GeographyNature
- 2017
Boron isotope data are presented that show that the ocean surface pH was persistently low during the PETM, and enhanced burial of organic matter seems to have been important in eventually sequestering the released carbon and accelerating the recovery of the Earth system.
A critical evaluation of the Paleocene-Eocene Thermal Maximum: an example of things to come?
- Environmental Science, Geography
- 2013
The Paleocene–Eocene Thermal Maximum (PETM), arguably the most dramatic hyperthermal event recorded to date, occurred approximately 55 million years ago (Ma). During this event thousands of petagrams…
New geochemical constraints on the Paleocene–Eocene thermal maximum: Dababiya (GSSP), Egypt
- Environmental Science, Geography
- 2015
Sedimentary response to Paleocene-Eocene Thermal Maximum carbon release: A model-data comparison
- Environmental Science, Geology
- 2008
Possible sources of carbon that may have caused global warming at the Paleocene-Eocene boundary are constrained using an intermediate complexity Earth-system model confi gured with early Eocene…
Structure and magnitude of the carbon isotope excursion during the Paleocene-Eocene thermal maximum
- Environmental Science, Geography
- 2017
High latitude hydrological changes during the Eocene Thermal Maximum 2
- Environmental Science, Geography
- 2014
A Palaeogene perspective on climate sensitivity and methane hydrate instability
- Environmental Science, GeographyPhilosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences
- 2010
It is found that the potential range of PETM atmospheric pCO2 increase, combined with proxy estimates of the PETM temperature anomaly, does not necessarily imply climate sensitivities beyond the range of state-of-the-art climate models.
Down the Rabbit Hole: toward appropriate discussion of methane release from gas hydrate systems during the Paleocene-Eocene thermal maximum and other past hyperthermal events
- Geography, Environmental Science
- 2011
Abstract. Enormous amounts of 13C-depleted carbon rapidly entered the exogenic carbon cycle during the onset of the Paleocene-Eocene thermal maximum (PETM), as attested to by a prominent negative…
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