Summary: Nature © Macmillan Publishers Ltd 1997
letters to nature
154 NATURE |VOL 390 |13 NOVEMBER 1997
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Acknowledgements. We thank the captain and the crew of the RV John Vickers for assistance with
obtaining Equatorial Pacific samples, B. Black for help with sample processing, G. Cowie for advice in
amino-acid analysis, and D. Bear for guidance and support.
Correspondence should be addressed to M.M. (e-mail: firstname.lastname@example.org).
Variabilityof the North Atlantic
during the last interglacial
Jess F. Adkins*§, Edward A. Boyle*, Lloyd Keigwin &
* Department of Earth Atmosphere and Planetary Sciences, Massachusets Institute
of Technology, Cambridge, Massachusetts 02139, USA
Woods Hole Oceanographic Institution, Woods Hole, Massachusetts 02543, USA