On the validity of foraminifera-based ENSO reconstructions

Video of model run. Calculated oxygen isotope values of three species of planktonic foraminifera (\( \delta^{18}O_c\)) using the Foraminifera as modeled entities (FAME) module and Ocean Reanalysis data temperature and salinity data. Upper panel represents the Oceanic Nino Index (ONI) used to determi...

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Bibliographic Details
Main Authors: Metcalfe, Brett, Lougheed, Bryan C., Waelbroeck, Claire, Roche, Didier M.
Format: Article in Journal/Newspaper
Language:English
Published: Zenodo 2019
Subjects:
Online Access:https://dx.doi.org/10.5281/zenodo.2554842
https://zenodo.org/record/2554842
Description
Summary:Video of model run. Calculated oxygen isotope values of three species of planktonic foraminifera (\( \delta^{18}O_c\)) using the Foraminifera as modeled entities (FAME) module and Ocean Reanalysis data temperature and salinity data. Upper panel represents the Oceanic Nino Index (ONI) used to determine the ocean state for each monthly time step, lower panels the \( \delta^{18}O_c\) for each individual species of planktonic foraminifera ( G. ruber G. sacculifer and N. dutertrei ).