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Marine nitrogen fixers mediate a low latitude pathway for atmospheric CO(2) drawdown

Roughly a third (~30 ppm) of the carbon dioxide (CO(2)) that entered the ocean during ice ages is attributed to biological mechanisms. A leading hypothesis for the biological drawdown of CO(2) is iron (Fe) fertilisation of the high latitudes, but modelling efforts attribute at most 10 ppm to this me...

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Detalles Bibliográficos
Autores principales: Buchanan, Pearse J., Chase, Zanna, Matear, Richard J., Phipps, Steven J., Bindoff, Nathaniel L.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6787065/
https://www.ncbi.nlm.nih.gov/pubmed/31601810
http://dx.doi.org/10.1038/s41467-019-12549-z