Skip to main content

Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles and JavaScript.

  • News & Views
  • Published:

Palaeoclimate

Implications of ocean expansion

The contributions of ice melt and ocean thermal expansion to sea-level rise during the last interglacial period are poorly constrained. A new quantification of their roles implies that the Antarctic ice sheet may be more sensitive to climate change than once thought.

This is a preview of subscription content, access via your institution

Access options

Buy this article

Prices may be subject to local taxes which are calculated during checkout

Figure 1: The distribution of palaeoceanographic samples used by McKay and colleagues4 to reconstruct the contribution of ocean thermal expansion to sea-level rise during the last interglacial period.

References

  1. Tzedakis, P. C. et al. Nature Geosci. 2, 751–755 (2009).

    Article  CAS  Google Scholar 

  2. Valdes, P. J. Nature Geosci. 4, 414–416 (2011).

    Article  CAS  Google Scholar 

  3. Siddall, M., Chappell, J. & Potter, E-K. in The Climate of Past Interglacials (eds Sirocko, F., Claussen, M., Sánchex Goñi, M. F. & Litt, T.) 75–92 (Elsevier, 2007).

    Book  Google Scholar 

  4. McKay, N. P., Overpeck, J. T. & Otto-Bliesner, B. L. Geophys. Res. Lett. 38, L14605 (2011).

    Article  Google Scholar 

  5. Vaughan, D. G. Climatic Change 91, 65–79 (2008).

    Article  Google Scholar 

  6. Kopp, R., Simons, F. J., Mitrovica, J. X., Maloof, A. & Oppenheimer, M. Nature 462, 863–867 (2009).

    Article  CAS  Google Scholar 

  7. Masson-Delmotte, V. et al. Quat. Sci. Rev. 29, 113–128 (2010).

    Article  Google Scholar 

  8. Holden, P. B. et al. Clim. Past 6, 431–443 (2010).

    Article  Google Scholar 

  9. http://pmip3.lsce.ipsl.fr

  10. http://www.past4future.eu

  11. http://eis.bris.ac.uk/glyms/working_group.html

Download references

Author information

Authors and Affiliations

Authors

Corresponding authors

Correspondence to Mark Siddall or Paul J. Valdes.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Siddall, M., Valdes, P. Implications of ocean expansion. Nature Clim Change 1, 299–300 (2011). https://doi.org/10.1038/nclimate1195

Download citation

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1038/nclimate1195

Search

Quick links

Nature Briefing

Sign up for the Nature Briefing newsletter — what matters in science, free to your inbox daily.

Get the most important science stories of the day, free in your inbox. Sign up for Nature Briefing