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No evidence for equatorial Pacific dust fertilization

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Matters Arising to this article was published on 27 February 2019

The Original Article was published on 11 September 2017

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Fig. 1: Statistical assessment of factors influencing productivity.

Data availability

Data supporting the results of this contribution are available through PANGAEA at https://doi.pangaea.de/10.1594/PANGAEA.897587.

References

  1. Loveley, M. R. et al. Millennial-scale iron fertilization of the eastern equatorial Pacific over the past 100,000 years. Nat. Geosci. 113, 760–764 (2017).

    Article  Google Scholar 

  2. Sigman, D. M. & Haug, G. H. Treatise on Geochemistry Vol. 6 491–528 (Elsevier-Pergamon, Oxford, 2003).

  3. Winckler, G., Anderson, R. F., Jaccard, S. L. & Marcantonio, F. Ocean dynamics, not dust, have controlled equatorial Pacific productivity over the past 500,000 years. Proc. Natl Acad. Sci. USA 113, 6119–6124 (2016).

    Article  Google Scholar 

  4. Jacobel, A. W., McManus, J. F., Anderson, R. F. & Winckler, G. Climate-related response of dust flux to the central equatorial Pacific over the past 150 kyr. Earth Planet. Sci. Lett. 457, 160–172 (2017).

    Article  Google Scholar 

  5. Costa, K. M. et al. No iron fertilization in the equatorial Pacific Ocean during the last ice age. Nature 529, 519–522 (2016).

    Article  Google Scholar 

  6. Dymond, J., Seuss, E. & Lyle, M. Barium in deep-sea sediment: a geochemical proxy for paleoproductivity. Paleoceanography 7, 163–181 (1992).

    Article  Google Scholar 

  7. Robinson, R. S., Martinez, P., Pena, L. D. & Cacho, I. Nitrogen isotopic evidence for deglacial changes in nutrient supply in the eastern equatorial Pacific. Paleoceanography 24, PA4213 (2009).

    Article  Google Scholar 

  8. Rafter, P. A., Sigman, D. M. & Mackey, K. R. M. Recycled iron fuels new production in the eastern equatorial Pacific Ocean. Nat. Commun. 8, 1100 (2017).

    Article  Google Scholar 

  9. Gordon, R. M., Coale, K. H. & Johnson, K. S. Iron distributions in the equatorial Pacific: implications for new production. Limnol. Oceanogr. 42, 419–431 (2003).

    Article  Google Scholar 

  10. Feely, R. A., Wanninkhof, R., McGillis, W., Carr, M. E. & Cosca, C. E. Effects of wind speed and gas exchange parameterizations on the air–sea CO2 fluxes in the equatorial Pacific Ocean. J. Geophys. Res. 109, C08S03 (2004).

    Article  Google Scholar 

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Author notes

  1. A. W. Jacobel

    Present address: Brown University, Providence, RI, USA

  2. K. M. Costa

    Present address: Woods Hole Oceanographic Institution, Woods Hole, MA, USA

  3. E. M. Shoenfelt

    Present address: Massachusetts Institute of Technology, Cambridge, MA, USA

Authors and Affiliations

  1. Lamont-Doherty Earth Observatory, Palisades, NY, USA

    A. W. Jacobel, R. F. Anderson, G. Winckler, K. M. Costa, J. Gottschalk, J. L. Middleton, F. J. Pavia, E. M. Shoenfelt & Y. Zhou

  2. Columbia University, New York, NY, USA

    R. F. Anderson, G. Winckler, K. M. Costa, F. J. Pavia, E. M. Shoenfelt & Y. Zhou

Authors
  1. A. W. Jacobel
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  2. R. F. Anderson
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  3. G. Winckler
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  4. K. M. Costa
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  5. J. Gottschalk
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  6. J. L. Middleton
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  7. F. J. Pavia
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  8. E. M. Shoenfelt
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  9. Y. Zhou
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Contributions

R.F.A., G.W. and A.W.J. designed the research, A.W.J. performed the analyses and all authors were involved in writing and revising the manuscript.

Corresponding author

Correspondence to A. W. Jacobel.

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Jacobel, A.W., Anderson, R.F., Winckler, G. et al. No evidence for equatorial Pacific dust fertilization. Nat. Geosci. 12, 154–155 (2019). https://doi.org/10.1038/s41561-019-0304-z

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