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Climate science

Insight despite imperfection

An Erratum to this article was published on 02 June 2009

This article has been updated

Climate model simulations do not perfectly match observations of Arctic sea-ice decline. Nevertheless, by combining models, observations and physical reasoning, it can be predicted that September sea ice is likely to vanish before the end of the twenty-first century.

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Figure 1: Arctic sea-ice.

Change history

  • 02 June 2009

    In this News & Views, Figure 1 incorrectly shows an Antarctic iceberg rather than Arctic sea-ice as stated in the caption.


  1. Boé, J., Hall, A. & Qu, Z. Nature Geosci. 2, 341–343 (2009).

    Article  Google Scholar 

  2. Stroeve, J. et al. Geophys. Res. Lett. 34, L09501 (2007).

    Article  Google Scholar 

  3. Meehl, G. A. et al. Bull. Am. Meteorol. Soc. 88, 1383–1394 (2007).

    Article  Google Scholar 

  4. Wang, M. & Overland, J. E. Geophys. Res. Lett. 36, L07502 (2009).

    Google Scholar 

  5. Hall, A. & Qu, X. Geophys. Res. Lett. 33, L03502 (2006).

    Google Scholar 

  6. Piani C. et al. Geophys. Res. Lett. 32, L23825 (2005).

    Article  Google Scholar 

  7. van Vuuren, D. P. & Riahi, K. Climatic Change 91, 237–248 (2008).

    Article  Google Scholar 

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Collins, M. Insight despite imperfection. Nature Geosci 2, 315–316 (2009).

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