Ohneiser, Christian; Florindo, Fabio; Stocchi, Paolo; Roberts, Andrew; deConto, R; Pollard, David
The Messinian Salinity Crisis (MSC) was a marked late Neogene oceanographic event during which the Mediterranean Sea evaporated. Its causes remain unresolved, with tectonic restrictions to the Atlantic Ocean or glacio-eustatic restriction of flow during sea-level lowstands, or a mixture of the two mechanisms, being proposed. Here we present the first direct geological evidence of Antarctic ice-sheet (AIS) expansion at the MSC onset and use a δ18 O record to model relative sea-level changes....[Show more]
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