MAGNETOFOSSILS AND BENTHIC FORAMINIFERA RECORD CHANGES IN NUTRIENTS AND DEOXYGENATION OF THE SEAFLOOR DURING THE PALEOCENE …

CL Wagner, PC Lippert, P Stassen… - STATEMENT OF …, 2021 - search.proquest.com
Continental shelf sediments along the northeast margin of North America contain a
magnetofossil-rich interval that is coincident with the Paleocene-Eocene Thermal Maximum …

Magnetofossils and Benthic Foraminifera Record Changes in Food Supply and Deoxygenation of the Coastal Marine Seafloor During the Paleocene‐Eocene Thermal …

CL Wagner, P Stassen, E Thomas… - Paleoceanography …, 2022 - Wiley Online Library
Continental shelf sediments along the northeast continental margin of North America contain
a magnetofossil‐rich interval deposited during the Paleocene‐Eocene Thermal Maximum …

A Depth‐Transect of Ocean Deoxygenation During the Paleocene‐Eocene Thermal Maximum: Magnetofossils in Sediment Cores From the Southeast Atlantic

P Xue, L Chang, GR Dickens… - Journal of Geophysical …, 2022 - Wiley Online Library
Abstract The Paleocene‐Eocene Thermal Maximum (PETM,∼ 56 Ma) presents a past
analog for future global warming. Previous studies provided evidence for major loss of …

Diversification of iron‐biomineralizing organisms during the Paleocene‐Eocene Thermal Maximum: Evidence from quantitative unmixing of magnetic signatures of …

CL Wagner, I Lascu, PC Lippert, R Egli… - Paleoceanography …, 2021 - Wiley Online Library
Conventional magnetofossils represent magnetic mineral remains of magnetotactic bacteria.
Giant magnetofossils have no known modern analog. Both conventional and giant …

Magnetofossil spike during the Paleocene‐Eocene thermal maximum: Ferromagnetic resonance, rock magnetic, and electron microscopy evidence from Ancora, New …

RE Kopp, TD Raub, D Schumann, H Vali… - …, 2007 - Wiley Online Library
Previous workers identified a magnetically anomalous clay layer deposited on the northern
United States Atlantic Coastal Plain during the Paleocene‐Eocene thermal maximum …

[PDF][PDF] Occurrence of gigantic biogenic magnetite during the Paleocene-Eocene Thermal Maximum

D Schumann, TD Raub… - Geophysical …, 2009 - meetingorganizer.copernicus.org
The Paleocene-Eocene Thermal Maximum (PETM) is one of the most severe climatic events
of the Cenozoic Era. A massive injection of light carbon into the oceans and atmosphere …

Environmental magnetic implications of magnetofossil occurrence during the Middle Eocene Climatic Optimum (MECO) in pelagic sediments from the equatorial …

JF Savian, L Jovane, M Giorgioni, F Iacoviello… - Palaeogeography …, 2016 - Elsevier
Magnetic properties of pelagic marine sediments that record the Middle Eocene Climatic
Optimum (MECO) at~ 40 Ma provide information about major environmental changes. The …

Paleoenvironmental significance of magnetofossils in pelagic sediments in the equatorial Pacific Ocean before and after the Eocene/Oligocene boundary

Y Lu, D Wang, X Jiang, Z Lin, Y Yang… - Journal of Geophysical …, 2021 - Wiley Online Library
Magnetotactic bacteria (MTB), sensitive to redox status, leave fossil bacterial magnetite
(magnetofossils) in sediments. The relative contents of cuboctahedral, elongated prismatic …

Biogeochemical remanent magnetization in pelagic sediments of the western equatorial Pacific Ocean

JA Tarduno, W Tian, S Wilkison - Geophysical research letters, 1998 - Wiley Online Library
Paleomagnetic data from pelagic sediments are an important source of information on the
history of the geomagnetic field. However, fundamental uncertainties about how these …

Palaeoclimatology, stratigraphy and biotic responses in the middle Eocene

KM Edgar - 2008 - eprints.soton.ac.uk
The Middle Eocene (37 to 49 million years ago, Ma) was characterised by warmer global
temperatures and higher atmospheric carbon dioxide (pCO2) levels than today with only …