Calcareous nannofossils from the SW Pacific Ocean show that plankton turnover occurred before the PETM. Image: MARUM – Center for Marine Environmental Sciences, University of Bremen; H. Jones. (IMAGE)

MARUM - Center for Marine Environmental Sciences, University of Bremen

Calcareous nannofossils from the SW Pacific Ocean show that plankton turnover occurred before the PETM. Image: MARUM – Center for Marine Environmental Sciences, University of Bremen; H. Jones.

Caption

Calcareous nannofossils from the SW Pacific Ocean show that plankton turnover occurred before the PETM. Image: MARUM – Center for Marine Environmental Sciences, University of Bremen; H. Jones.

Credit

MARUM – Center for Marine Environmental Sciences, University of Bremen; H. Jones.

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