J. Frieling, A.I. Iakovleva, G.-J. Reichart, G.N. Aleksandrova, Z.N. Gnibidenko, S. Schouten, A. Sluijs
Выпуск: 9
, Том: 42
, Год издания: 2014
Сериальное издание: Geology
Страницы: 767-770
Аннотация
We present a Paleocene-Eocene (ca. 60-52 Ma) sea-surface temperature record from sediments deposited in the epicontinental West Siberian Sea. TEX86 paleothermometry indicates long-term late Paleocene (17°C ca. 59 Ma) to early Eocene (26 °C at 52 Ma) sea-surface warming, consistent with trends previously observed for the Southern Ocean and deep oceans. Photic zone and seafloor anoxia developed as temperatures rose by 7 °C to 27° C during the Paleocene-Eocene Thermal Maximum (PETM)
