Test WG summary module OC3

Summary

OC3 focusses on reconstructing ocean circulation and carbon cycling over the last 20,000 years by synthesizing carbon isotopes (d13C) measured on shells of benthic foraminifera from sediments of all ocean basins. More than 90 international scientists are involved.
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Goals

- To synthesize core-top data and compare to water-column measurements for a new global calibration (completed).
- To synthesize down-core data and create an easily updatable database with consistent age models and uncertainty estimates.
- To analyze the down-core database and compare it with model results in order to better understand and quantify changes in ocean circulation and carbon cycling during the past 20,000 years.

Leaders

Ayako Abe-Ouchi (University of Tokyo)
Lorraine Lisiecki (University of California)
Alan Mix (Oregon State University)
Carrie Morrill (NOAA NCDC Paleoclimate)
Juan Muglia (USA, data liaison manager)
Stefan Mulitza (MARUM, Germany)
Janne Repschlaeger (MPIC Mainz, lead)
Rajeev Saraswat (National Institute of Oceanography, India)
Andreas Schmittner (Oregon State University)
Claire Waelbroeck (Le Laboratoire des Sciences du Climat et de l'Environnement, France)

Timeline

 Launch
 
 
 Synthesis
 
 
 
 
 2014
2015-17
 2018
 2019