Articles | Volume 12, issue 3
https://doi.org/10.5194/bg-12-845-2015
https://doi.org/10.5194/bg-12-845-2015
Research article
 | 
12 Feb 2015
Research article |  | 12 Feb 2015

Biogeochemical variations at the Porcupine Abyssal Plain sustained Observatory in the northeast Atlantic Ocean, from weekly to inter-annual timescales

S. E. Hartman, Z.-P. Jiang, D. Turk, R. S. Lampitt, H. Frigstad, C. Ostle, and U. Schuster

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Cited articles

Behrenfeld, M. J., O'Malley, R. T., Siegel, D. A., McClain, C. R., Sarmiento, J. L., Feldman, G. C., and Milligan, A. J.: Climate-driven trends in contemporary ocean productivity, Nature, 444, 752–755, 2006.
Bennington, V., McKinley, G. A., Dutkiewicz, S., and Ullman, D.: What does chlorophyll variability tell us about export and air-sea CO2 flux variability in the North Atlantic?, Global Biogeochem. Cy., 23, GB3002, https://doi.org/10.1029/2008GB003241, 2009.
DeGrandpre, M. D., Hammar, T. R., Smith, S. P., and Sayles, F. L.: In situ measurements of seawater pCO2 , Limnol. Oceanogr., 40, 969–975, 1995.
Dickson, A. G.: Standard potential of the (AgCl(s) + 1/2H2 (g) = Ag(s) + HCl(aq)) cell and thedissociation constant of bisulfate ion in synthetic sea water from 273.15 to 318.15 K, J. Chem. Thermodyn., 22, 113–127, https://doi.org/10.1016/0021-9614(90)90074-Z, 1990.
Dickson, A. G., Sabine, C. L., and Christian, J. R.: Guide to Best Practices for Ocean CO2 Measurements, PICES Special Publication 3, Sidney, British Columbia, 191 pp., 2007.
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