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A new mechanism of atmospheric CO2 absorption promoted by iron-nitrogen coupling in low-latitude oceans during ice age

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References

  1. Brunelle B G, Sigman D M, Jaccard S L, Keigwin L D, Plessen B, Schettler G, Cook M S, Haug G H. 2010. Glacial/interglacial changes in nutrient supply and stratification in the western subarctic North Pacific since the penultimate glacial maximum. Quat Sci Rev, 29: 2579–2590

  2. Buchanan P J, Chase Z, Matear R J, Phipps S J, Bindoff N L. 2019. Marine nitrogen fixers mediate a low latitude pathway for atmospheric CO2 drawdown. Nat Commun, 10: 4611

  3. Falkowski P G. 1997. Evolution of the nitrogen cycle and its influence on the biological sequestration of CO2 in the ocean. Nature, 387: 272–275

  4. Hutchins D A, Boyd P W. 2016. Marine phytoplankton and the changing ocean iron cycle. Nat Clim Change, 6: 1072–1079

  5. Kohfeld K E, Le Quéré C, Harrison S P, Anderson R F. 2005. Role of marine biology in glacial-interglacial CO2 cycles. Science, 308: 74–78

  6. Lambert F, Tagliabue A, Shaffer G, Lamy F, Winckler G, Farias L, Gallardo L, De Pol-Holz R. 2015. Dust fluxes and iron fertilization in Holocene and Last Glacial Maximum climates. Geophys Res Lett, 42: 6014–6023

  7. Martinez-Garcia A, Sigman D M, Ren H, Anderson R F, Straub M, Hodell D A, Jaccard S L, Eglinton T I, Haug G H. 2014. Iron fertilization of the subantarctic ocean during the last ice age. Science, 343: 1347–1350

  8. Muglia J, Somes C J, Nickelsen L, Schmittner A. 2017. Combined effects of atmospheric and seafloor iron fluxes to the glacial ocean. Paleoceanography, 32: 1204–1218

  9. Song J. 2010. Biogeochemical Processes of Biogenic Elements in China Marginal Seas. Hangzhou: Springer-Verlag GmbH & Zhejiang University Press. 1–662

  10. Tagliabue A, Aumont O, Bopp L. 2014. The impact of different external sources of iron on the global carbon cycle. Geophys Res Lett, 41: 920–926

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Correspondence to Jinming Song.

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Song, J., Wang, Q. A new mechanism of atmospheric CO2 absorption promoted by iron-nitrogen coupling in low-latitude oceans during ice age. Sci. China Earth Sci. 63, 167–168 (2020) doi:10.1007/s11430-019-9558-8

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