Articles | Volume 17, issue 5
Clim. Past, 17, 1989–2013, 2021
https://doi.org/10.5194/cp-17-1989-2021
Clim. Past, 17, 1989–2013, 2021
https://doi.org/10.5194/cp-17-1989-2021

Research article 01 Oct 2021

Research article | 01 Oct 2021

Rapid and sustained environmental responses to global warming: the Paleocene–Eocene Thermal Maximum in the eastern North Sea

Ella W. Stokke et al.

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Cited articles

Abdelmalak, M. M., Planke, S., Faleide, J. I., Jerram, D. A., Zastrozhnov, D., Eide, S., and Myklebust, R.: The development of volcanic sequences at rifted margins: New insights from the structure and morphology of the Vøring Escarpment, mid-Norwegian Margin, J. Geophys. Res.-Sol. Ea., 121, 5212–5236, https://doi.org/10.1002/2015JB012788, 2016. 
Alegret, L., Ortiz, S., and Molina, E.: Extinction and recovery of benthic foraminifera across the Paleocene–Eocene Thermal Maximum at the Alamedilla section (Southern Spain), Palaeogeogr. Palaeoclim., 279, 186–200, https://doi.org/10.1016/j.palaeo.2009.05.009, 2009. 
Algeo, T. J. and Liu, J.: A re-assessment of elemental proxies for paleoredox analysis, Chem. Geol., 540, 119549, https://doi.org/10.1016/j.chemgeo.2020.119549, 2020. 
Algeo, T. J. and Tribovillard, N.: Environmental analysis of paleoceanographic systems based on molybdenum–uranium covariation, Chem. Geol., 268, 211–225, https://doi.org/10.1016/j.chemgeo.2009.09.001, 2009. 
Alley, R. B.: A heated mirror for future climate, Science, 352, 151–152, https://doi.org/10.1126/science.aaf4837, 2016. 
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In this paper, we present new sedimentological, geochemical, and mineralogical data exploring the environmental response to climatic and volcanic impact during the Paleocene–Eocene Thermal Maximum (~55.9 Ma; PETM). Our data suggest a rise in continental weathering and a shift to anoxic–sulfidic conditions. This indicates a rapid environmental response to changes in the carbon cycle and temperatures and highlights the important role of shelf areas as carbon sinks driving the PETM recovery.