Articles | Volume 16, issue 12
https://doi.org/10.5194/bg-16-2527-2019
https://doi.org/10.5194/bg-16-2527-2019
Research article
 | 
01 Jul 2019
Research article |  | 01 Jul 2019

Merging bio-optical data from Biogeochemical-Argo floats and models in marine biogeochemistry

Elena Terzić, Paolo Lazzari, Emanuele Organelli, Cosimo Solidoro, Stefano Salon, Fabrizio D'Ortenzio, and Pascal Conan

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Cited articles

Antoine, D., Guevel, P., Desté, J.-F., Bécu, G., Louis, F., Scott, A. J., and Bardey, P.: The “BOUSSOLE” buoy – A new transparent-to-swell taut mooring dedicated to marine optics: Design, tests, and performance at sea, J. Atmos. Ocean. Tech., 25, 968–989, 2008. a
Baird, M. E., Cherukuru, N., Jones, E., Margvelashvili, N., Mon-gin, M., Oubelkheir, K., Ralph, P. J., Rizwi, F., Robson, B. J.,Schroeder, T., Skerratt, J., Steven, A. D. L., and Wild-Allen, K. A.: Remote-sensing reflectance and true colour produced by a coupled hydrodynamic, optical, sediment, biogeochemical model of the Great Barrier Reef, Australia: comparison with satellite data, Environ. Modell. Softw., 78, 79–96, 2016. a
Barbieux, M., Organelli, E., Claustre, H., Schmechtig, C., Poteau, A., Boss, E., Bricaud, A., Briggs, N., Dall'Olmo, G., D'Ortenzio, F., Prieur, L., Roesler, C., Uitz, J., and Xing, X.: A global database of vertical profiles derived from Biogeochemical Argo float measurements for biogeochemical and bio-optical applications, SEANOE, https://doi.org/10.17882/49388, 2017. a
Barbieux, M., Uitz, J., Bricaud, A., Organelli, E., Poteau, A., Schmechtig, C., Gentili, B., Obolensky, G., Leymarie, E., Penkerc'h, C., Leymarie, E., D'Ortenzio, F., and Claustre, H.: Assessing the Variability in the Relationship Between the Particulate Backscattering Coefficient and the Chlorophyll a Concentration From a Global Biogeochemical-Argo Database, J. Geophys. Res.-Oceans, 123, 1229–1250, 2018. a
Behrenfeld, M. J. and Boss, E.: The beam attenuation to chlorophyll ratio: an optical index of phytoplankton physiology in the surface ocean?, Deep-Sea Res. Pt. I, 50, 1537–1549, 2003. a
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Short summary
Measuring ecosystem properties in the ocean is a hard business. Recent availability of data from Biogeochemical-Argo floats can help make this task easier. Numerical models can integrate these new data in a coherent picture and can be used to investigate the functioning of ecosystem processes. Our new approach merges experimental information and model capabilities to quantitatively demonstrate the importance of light and water vertical mixing for algae dynamics in the Mediterranean Sea.
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