Articles | Volume 16, issue 3
https://doi.org/10.5194/essd-16-1475-2024
https://doi.org/10.5194/essd-16-1475-2024
Data description paper
 | 
15 Mar 2024
Data description paper |  | 15 Mar 2024

A Lagrangian coherent eddy atlas for biogeochemical applications in the North Pacific Subtropical Gyre

Alexandra E. Jones-Kellett and Michael J. Follows

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Cited articles

Abernathey, R. and Haller, G.: Transport by Lagrangian Vortices in the Eastern Pacific, J. Phys. Oceanogr., 48, 667–685, https://doi.org/10.1175/JPO-D-17-0102.1, 2018. a, b, c, d, e, f, g, h
Andrade-Canto, F., Karrasch, D., and Beron-Vera, F.: Genesis, evolution, and apocalypse of Loop Current rings, Physics of Fluids, 32, 116603, https://doi.org/10.1063/5.0030094, 2020. a
Andrade-Canto, F., Beron-Vera, F., Goni, G., Karrasch, D., Olascoaga, M., and Triñanes, J.: Carriers of Sargassum and mechanism for coastal inundation in the Caribbean Sea, Phys. Fluids, 34, 016602, https://doi.org/10.1063/5.0079055, 2022. a
Artale, V., Boffetta, G., Celani, A., Cencini, M., and Vulpiani, A.: Dispersion of passive tracers in closed basins: Beyond the diffusion coefficient, Phys. Fluids, 9, 3162–3171, https://doi.org/10.1063/1.869433, 1997. a
Aurell, E., Boffetta, G., Crisanti, A., Paladin, G., and Vulpiani, A.: Predictability in the large: an extension of the concept of Lyapunov exponent, J. Phys. A-Math. Gen., 30, 1, https://doi.org/10.1088/0305-4470/30/1/003, 1997. a
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Ocean eddies can limit horizontal mixing, potentially isolating phytoplankton populations and affecting their concentration. We used two decades of satellite data and computer simulations to identify and track eddy-trapping boundaries in the Pacific Ocean for application in phytoplankton research. Although some eddies trap water masses for months, many continuously mix with surrounding waters. A case study shows how eddy trapping can enhance the signature of a phytoplankton bloom.
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