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Enhanced primary productivity and magnetotactic bacterial production in response to middle Eocene warming in the Neo-Tethys Ocean

Savian, Jairo; Jovane, Luigi; Frontalini, Fabrizio; Trindade, Ricardo; Coccioni, Rodolfo; Bohaty, Steven; Wilson, Paul A.; Florindo, Fabio; Roberts, Andrew; Catanzariti, Rita; Iacoviello, Francesco

Description

Earth's climate experienced a warming event known as the Middle Eocene Climatic Optimum (MECO) at ~40Ma, which was an abrupt reversal of a long-term Eocene cooling trend. This event is characterized in the deep Southern, Atlantic, Pacific and Indian Oceans by a distinct negative δ18O excursion over 500kyr. We report results of high-resolution paleontological, geochemical, and rock magnetic investigations of the Neo-Tethyan Monte Cagnero (MCA) section (northeastern Apennines, Italy), which can...[Show more]

CollectionsANU Research Publications
Date published: 2014
Type: Journal article
URI: http://hdl.handle.net/1885/75197
Source: Palaeogeography, Palaeoclimatology, Palaeoecology
DOI: 10.1016/j.palaeo.2014.08.009

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