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When carbon escaped from the sea

A record of boron isotopes in fossils of microscopic plankton provides fresh evidence that some ocean regions were a source of carbon dioxide to the atmosphere when Earth warmed at the end of the last ice age. See Letter p.219

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Figure 1: Exchange of carbon dioxide between the ocean and atmosphere.


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  1. Monnin, E. et al. Science 291, 112–114 (2001).

    Article  ADS  CAS  Google Scholar 

  2. Martínez-Botí, M. A. et al. Nature 518, 219–222 (2015).

    Article  ADS  Google Scholar 

  3. Takahashi, T. et al. Deep Sea Res. II 56, 554–577 (2009).

    Article  ADS  CAS  Google Scholar 

  4. Petit, J. R. et al. Nature 399, 429–436 (1999).

    Article  ADS  CAS  Google Scholar 

  5. Sanyal, A., Bijma, J., Spero, H. J. & Lea, D. W. Paleoceanography 16, 515–519 (2001).

    Article  ADS  Google Scholar 

  6. Henehan, M. J. et al. Earth Planet. Sci. Lett. 364, 111–122 (2013).

    Article  ADS  CAS  Google Scholar 

  7. Hönisch, B. & Hemming, N. G. Earth Planet. Sci. Lett. 236, 305–314 (2005).

    Article  ADS  Google Scholar 

  8. Palmer, M. R. & Pearson, P. N. Science 300, 480–482 (2003).

    Article  ADS  CAS  Google Scholar 

  9. Anderson, R. F. et al. Science 323, 1443–1448 (2009).

    Article  ADS  CAS  Google Scholar 

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Correspondence to Katherine A. Allen.

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Allen, K. When carbon escaped from the sea. Nature 518, 176–177 (2015).

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