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Jickells, T. D.; Buitenhuis, E.; Altieri, K.; Baker, A. R.; Capone, D.; Duce, R. A.; Dentener, F.; Fennel, K.; Kanakidou, M.; Laroche, J.; Lee, K.; Liss, P.; Middelburg, J. J.; Moore, J. K.; Okin, G.; Oschlies, A.; Sarin, M.; Seitzinger, S.; Sharples, J.; Singh, A.; Suntharalingam, P.; Uematsu, M.; Zamora, L. M. (2017). "A reevaluation of the magnitude and impacts of anthropogenic atmospheric nitrogen inputs on the ocean". Global Biogeochemical Cycles. 31 (2): 289. Bibcode:2017GBioC..31..289J. doi:10.1002/2016GB005586. hdl:1874/348077. S2CID5158406.
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Baedke, Steve J.; Fichter, Lynn S. "Biogeochemical Cycles: Carbon Cycle". Supplemental Lecture Notes for Geol 398. James Madison University. Archived from the original on 1 December 2017. Retrieved 20 November 2017.
"Mercury Cycling in the Environment". Wisconsin Water Science Center. United States Geological Survey. 10 January 2013. Archived from the original on 11 April 2021. Retrieved 20 November 2017.
McGuire, 1A. D.; Lukina, N. V. (2007). "Biogeochemical cycles"(PDF). In Groisman, P.; Bartalev, S. A.; NEESPI Science Plan Development Team (eds.). Northern Eurasia earth science partnership initiative (NEESPI), Science plan overview. Global Planetary Change. Vol. 56. pp. 215–234. Archived(PDF) from the original on 5 March 2016. Retrieved 20 November 2017.{{cite book}}: CS1 maint: numeric names: authors list (link)