Eddy-induced reduction of biological production in eastern boundary upwelling systems (original) (raw)

References

  1. Falkowski, P. G., Barber, R. T. & Smetacek, V. Biogeochemical controls and feedbacks on ocean primary production. Science 281, 200–206 (1998).
    Article Google Scholar
  2. Gruber, N. & Sarmiento, J. L. in THE SEA: Biological–Physical Interactions in the Oceans Vol. 12 (eds Robinson, A. R., McCarthy, J. J. & Rothschild, B. J.) 337–399 (Wiley, 2002).
    Google Scholar
  3. Williams, R. G. & Follows, M. J. in Ocean Biogeochemistry (ed. Fasham, M. J. R.) Ch. 2, 19–51 (Springer, 2003).
    Book Google Scholar
  4. Sarmiento, J. L. & Gruber, N. Ocean Biogeochemical Dynamics (Princeton Univ. Press, 2006).
    Google Scholar
  5. Falkowski, P. G., Laws, E. A., Barber, R. T. & Murray, J. W. in Ocean Biogeochemistry (ed. Fasham, M. J. R.) Ch. 4, 99–121 (Springer, 2003).
    Book Google Scholar
  6. Jenkins, W. J. Nitrate flux into the euphotic zone near Bermuda. Nature 331, 521–523 (1988).
    Article Google Scholar
  7. Falkowski, P. G., Ziemann, D., Kolber, Z. & Bienfang, P. K. Role of eddy pumping in enhancing primary production in the ocean. Nature 352, 55–58 (1991).
    Article Google Scholar
  8. McGillicuddy, D. J. et al. Influence of mesoscale eddies on new production in the Sargasso Sea. Nature 394, 263–266 (1998).
    Article Google Scholar
  9. Oschlies, A. & Garçon, V. Eddy-induced enhancement of primary production in a model of the North Atlantic Ocean. Nature 394, 266–269 (1998).
    Article Google Scholar
  10. McGillicuddy, D. J., Anderson, L. A., Doney, S. C. & Maltrud, M. E. Eddy-driven sources and sinks of nutrients in the upper ocean: Results from a 0.1° resolution model of the North Atlantic. Glob. Biogeochem. Cycles 17, 1035 (2003).
    Article Google Scholar
  11. McGillicuddy, D. J. et al. Eddy/wind interactions stimulate extraordinary mid-ocean plankton blooms. Science 316, 1021–1026 (2007).
    Article Google Scholar
  12. Benitez-Nelson, C. R. et al. Mesoscale eddies drive increased silica export in the subtropical Pacific Ocean. Science 316, 1017–1021 (2007).
    Article Google Scholar
  13. Oschlies, A. Model-derived estimates of new production: New results point toward lower values. Deep Sea Res. II 48, 2173–2197 (2001).
    Article Google Scholar
  14. Flierl, G. & McGillicuddy, D. J. in THE SEA: Biological-Physical interactions in the Sea Vol. 12 (eds Robinson, A. R., McCarthy, J. J. & Rothschild, B. J.) Ch. 4, 113–185 (Wiley, 2002).
    Google Scholar
  15. Rossi, V., Lopez, C., Sudre, J., Hernandez-Garcia, E. & Garçon, V. Comparative study of mixing and biological activity of the Benguela and Canary upwelling systems. Geophys. Res. Lett. 35, L11602 (2008).
    Article Google Scholar
  16. Rossi, V. et al. Surface mixing and biological activity in the four Eastern boundary upwelling systems. Nonlinear Process. Geophys. 16, 557–568 (2009).
    Article Google Scholar
  17. Pauly, D. & Christensen, V. Primary production required to sustain global fisheries. Nature 374, 255–257 (1995).
    Article Google Scholar
  18. Fréon, P., Barrange, M. & Aristegui, J. Eastern boundary upwelling ecosystems: Integrative and comparative approaches. Progr. Oceanogr. 83, 1–14 (2009).
    Article Google Scholar
  19. Thomas, A. C. Seasonal distribution of satellite-measured phytoplankton pigment concentration along the Chilean coast. J. Geophys. Res. 104, 25877–25890 (1999).
    Article Google Scholar
  20. Correa-Ramirez, M. A., Hormazábal, S. & Yuras, G. Mesoscale eddies and high chlorophyll concentrations off central Chile (29° S–39° S). Geophys. Res. Lett. 34, L12604 (2007).
    Article Google Scholar
  21. Barber, R. T. & Smith, R. L. in Analysis of Marine Ecosystems (ed. Longhurst, A. R.) 31–68 (Academic, 1981).
    Google Scholar
  22. Carr, M-E. Estimation of potential productivity in eastern boundary currents using remote sensing. Deep Sea Res. II 49, 59–80 (2002).
    Article Google Scholar
  23. Carr, M-E. & Kearns, E. J. Production regimes in four eastern boundary current systems. Deep Sea Res. II 50, 3199–3221 (2003).
    Article Google Scholar
  24. Chavez, F. P. & Messié, M. A comparison of eastern boundary upwelling ecosystems. Progr. Oceanogr. 83, 80–96 (2009).
    Article Google Scholar
  25. Gruber, N. et al. Eddy-resolving simulation of plankton ecosystem dynamics in the California current system. Deep Sea Res. I 53, 1483–1516 (2006).
    Article Google Scholar
  26. Lachkar, Z. & Gruber, N. What controls biological productivity in coastal upwelling systems? Insights from a comparative modeling study. Biogeosci. Discuss. 5617–5652 (2011).
  27. Shchepetkin, A. F. & McWilliams, J. C. The regional oceanic modeling system (ROMS): A split-explicit, free-surface, topography-following-coordinate oceanic model. Ocean Modelling 9, 347–404 (2005).
    Article Google Scholar
  28. Marchesiello, P., McWilliams, J. C. & Shchepetkin, A. F. Equilibrium structure and dynamics of the California current system. J. Phys. Oceanogr. 33, 753–783 (2003).
    Article Google Scholar
  29. Levy, M., Klein, P. & Treguier, A-M. Impact of sub-mesoscale physics on production and subduction of phytoplankton in an oligotrophic regime. J. Mar. Res. 59, 535–565 (2001).
    Article Google Scholar
  30. Capet, X., Colas, F., McWilliams, J., Penven, P. & Marchesiello, in Ocean Modeling in an eddying regime (eds Hecht, M. & Hasumi, H.) 131–147 (Geophysical Monograph Series, no. 177, AGU, 2008).
    Book Google Scholar
  31. Marchesiello, P. & Estrade, P. Eddy activity and mixing in upwelling systems: A comparative study of Northwest Africa and California regions. Int. J. Earth Sci. 98, 299–308 (2009).
    Article Google Scholar
  32. Lee, M-M. & Williams, R. G. The role of eddies in the isopycnic transfer of nutrients and their impact on biological production. J. Mar. Res. 58, 895–917 (2000).
    Article Google Scholar
  33. Barth, J. A. et al. Injection of carbon from the shelf to offshore beneath the euphotic zone in the California current. J. Geophys. Res. 107, 3057 (2002).
    Article Google Scholar
  34. Bograd, S. J. & Mantyla, A. W. On the subduction of upwelled waters in the California current. J. Mar. Syst. 63, 863–885 (2005).
    Google Scholar
  35. Aristegui, J. et al. Variability in plankton community structure, metabolism, and vertical carbon fluxes along an upwelling filament (Cape Juby, NW Africa). Progr. Oceanogr. 62, 95–113 (2004).
    Article Google Scholar
  36. Torres-Valdés, S. et al. Distribution of dissolved organic nutrients and their effect on export production over the Atlantic Ocean. Glob. Biogeochem. Cycles 23, GB4019 (2009).
    Article Google Scholar
  37. Messié, M. et al. Potential new production estimates in four eastern boundary upwelling ecosystems. Progr. Oceanogr. 83, 151158 (2009).
    Article Google Scholar
  38. Patti, B. et al. Factors responsible for the differences in satellite-based chlorophyll a concentration between the major upwelling areas. Estuar. Coast. Shelf Sci. 76, 775–786 (2008).
    Article Google Scholar
  39. Chase, Z., Strutton, P. G. & Hales, B. Iron links river runoff and shelf width to phytoplankton biomass along the U.S. West Coast. Geophys. Res. Lett. 34, L04607 (2007).
    Article Google Scholar
  40. Pasquero, C., Bracco, A. & Provenzale, A. Impact of the spatiotemporal variability of the nutrient flux on primary productivity in the ocean. J. Geophys. Res. 110, C07005 (2005).
    Article Google Scholar
  41. McWilliams, J. C. in Eddy-Resolving Ocean Modeling (eds Hecht, M. &Hasumi, H.) 5–15 (Geophysical Monograph Series, no. 177, AGU, 2008).
    Book Google Scholar
  42. Stammer, D. Global characteristics of ocean variability estimated from regional TOPEX/POSEIDON altimeter measurements. J. Phys. Oceanogr. 27, 1743–1769 (1997).
    Article Google Scholar
  43. Bakun, A. Coastal ocean upwelling. Science 247, 198–201 (1990).
    Article Google Scholar
  44. Behrenfeld, M. J. & Falkowski, P. G. Photosynthetic rates derived from satellite-based chlorophyll concentration. Limnol. Oceanogr. 42, 1–20 (1997).
    Article Google Scholar
  45. Bakun, A. Coastal upwelling indices, west coast of North America, 1946–71. NOAA Tech. Rep. NMFS SSRF-671, U.S. Dept. of Commerce (1973).
  46. Yelland, M. & Taylor, P. K. Wind stress measurements from the open ocean. J. Phys. Oceanogr. 26, 541–558 (1996).
    Article Google Scholar
  47. Volkov, D. L., Larnicol, G. & Dorandeu, J. Improving the quality of satellite altimetry data over continental shelves. J. Geophys. Res. 112, C06020 (2007).
    Article Google Scholar

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