SEARCH

SEARCH BY CITATION

References

  • Agusti, S., and C. M. Duarte (1999), Phytoplankton chlorophyll a distribution and water column stability in the Central Atlantic Ocean, Oceanol. Acta, 22(2), 193203.
  • Allen, C. B., J. Kanda, and E. A. Laws (1996), New production and photosynthetic rates within and outside a cyclonic mesoscale eddy in the North Pacific subtropical gyre, Deep Sea Res., Part I, 43, 917936.
  • Anderson, T. R., and P. Pondaven (2003), Non-Redfield carbon and nitrogen cycling in the Sargasso Sea: Pelagic imbalances and export flux, Deep Sea Res., Part I, 50, 573591.
  • Baker, A. R., S. D. Kelly, K. F. Biswas, M. Witt, and T. D. Jickells (2003), Atmospheric deposition of nutrients to the Atlantic Ocean, Geophys. Res. Lett., 30(24), 2296, doi:10.1029/2003GL018518.
  • Banse, K. (1987), Clouds, deep chlorophyll maxima and the nutrient supply to the mixed layer of stratified water bodies, J. Plankton Res., 9, 10311036.
  • Banse, K. (1994), Uptake of inorganic carbon and nitrate by marine plankton and the Redfield ratio, Global Biogeochem. Cycles, 8(1), 8184.
  • Brewer, P. G., and J. P. Riley (1965), The automatic determination of nitrate in seawater, Deep Sea Res., 12(6), 765772.
  • Brix, H., N. Gruber, D. M. Karl, and N. R. Bates (2006), On the relationship between primary, net community, and export production in subtropical gyres, Deep Sea Res., Part II, 53, 698717.
  • Bronk, D. A., and B. B. Ward (1999), Gross and net nitrogen uptake and DON release in the euphotic zone of Monterey Bay, California, Limnol. Oceanogr., 44(3), 573585.
  • Bronk, D. A., and B. B. Ward (2000), Magnitude of dissolved organic nitrogen release relative to gross nitrogen uptake in marine systems, Limnol. Oceanogr., 45(8), 18791883.
  • Bronk, D. A., and B. B. Ward (2005), Inorganic and organic nitrogen cycling in the Southern California Bight, Deep Sea Res., Part I, 52, 22852300.
  • Bronk, D. A., P. M. Glibert, and B. B. Ward (1994), Nitrogen uptake, dissolved organic nitrogen release and new production, Science, 265, 18431846.
  • Capone, D. G., J. A. Burns, J. P. Montoya, A. Subramaniam, C. Mahaffey, T. Gunderson, A. F. Michaels, and E. J. Carpenter (2005), Nitrogen fixation by Trichodesmium spp.: An important source of new nitrogen to the tropical and subtropical North Atlantic Ocean, Global Biogeochem. Cycles, 19, GB2024, doi:10.1029/2004GB002331.
  • Christian, J. R. (2005), Biogeochemical cycling in the oligotrophic ocean: Redfield and non-Redfield models, Limnol. Oceanogr., 50(2), 646657.
  • Dore, J. E., and D. M. Karl (1996), Nitrification in the euphotic zone as a source for nitrite, nitrate, and nitrous oxide at Station ALOHA, Limnol. Oceanogr., 41(8), 16191628.
  • Dugdale, R. C., and J. J. Goering (1967), Uptake of new and regenerated forms of nitrogen in primary productivity, Limnol. Oceanogr., 12(2), 196206.
  • Dugdale, R. C., F. P. Wilkerson, R. T. Barber, and F. P. Chavez (1992), Estimating new production in the equatorial Pacific Ocean at 150°W, J. Geophys. Res., 97(C1), 681686.
  • Eppley, R. W. (1989), New production: History, methods and problems, in Productivity of the Ocean: Present and Past, edited by W. H. Berger, V. S. Smetacek, and G. Wefer, pp. 8597, John Wiley, Hoboken, N. J.
  • Eppley, R. W., and W. Koeve (1990), Nitrate use by plankton in the eastern subtropical North Atlantic, March–April 1989, Limnol. Oceanogr., 35(8), 1781781.
  • Eppley, R. W., and B. J. Peterson (1979), Particulate organic matter flux and planktonic new production in the deep ocean, Nature, 282, 677680.
  • Eppley, R. W., and E. H. Renger (1986), Nitrate-based primary production in nutrient-depleted surface waters off California, Oceanogr. Trop., 21(2), 229238.
  • Eppley, R. W., and E. H. Renger (1992), Nitrate utilization by plankton in the equatorial Pacific March 1988 along 150°W, J. Geophys. Res., 97(C1), 663668.
  • Falkowski, P. G., and C. S. Davis (2004), Natural proportions, Nature, 431, 131.
  • Fernández, C., P. Raimbault, N. Garcia, P. Rimmelin, and G. Caniaux (2005), An estimation of annual new production and carbon fluxes in the northeast Atlantic Ocean during 2001, J. Geophys. Res., 110, C07S13, doi:10.1029/2004JC002616.
  • Glibert, P. M., and D. G. Capone (1993), Mineralization and Assimilation in aquatic, sediment and wetland systems, in Nitrogen Isotope Techniques, edited by R. Knowles, and T. H. Blackburn, pp. 243272, Academic Press, San Diego, Calif.
  • Goldman, J. C. (1988), Spatial and temporal discontinuities of biological processes in pelagic surface waters, in Toward a Theory on Biological-Physical Interactions in the World Ocean, edited by B. J. Rothschild, pp. 273296, Springer, New York.
  • Grasshoff, K. (1976), Methods of Seawater Analysis, Verlag Chemie, Weinheim, Germany.
  • Hopkinson, C. S., and J. J. Vallino (2005), Efficient export of carbon to the deep ocean through dissolved organic matter, Nature, 433, 142145.
  • Jenkins, W. J., and J. C. Goldman (1985), Seasonal oxygen cycling and primary production in the Sargasso Sea, J. Mar. Res., 43, 465491.
  • Karl, D. M., R. Letelier, L. Tupas, J. Dore, J. Christian, and D. Hebel (1997), The role of nitrogen fixation in biogeochemical cycling in the subtropical North Pacific Ocean, Nature, 388, 533538.
  • Kirchman, D. L. (1994), The uptake of inorganic nutrients by heterotrophic bacteria, Microb. Ecol., 28, 255271.
  • Kirchman, D. L. (2000), Uptake and regeneration of inorganic nutrients by marine heterotrophic bacteria, in Microbial Ecology of the Oceans, edited by D. L. Kirchman, pp. 261288, John Wiley, Hoboken, N. J.
  • Kirchman, D. L., H. W. Ducklow, J. J. McCarthy, and C. Garside (1994), Biomass and nitrogen uptake by heterotrophic bacteria during the spring phytoplankton bloom in the North Atlantic Ocean, Deep Sea Res., Part I, 41, 879895.
  • Krom, M. D., et al. (2005), Nutrient cycling in the south east Levantine basin of the eastern Mediterranean: Results from a phosphorus starved system, Deep Sea Res., Part II, 52, 28762896.
  • Letelier, R., D. M. Karl, M. A. Abbott, and R. R. Bidigare (2004), Light driven seasonal patterns of chlorophyll and nitrate in the lower euphotic zone of the North Pacific Subtropical Gyre, Limnol. Oceanogr., 49(2), 508519.
  • Lipschultz, F. (2001), A time-series assessment of the nitrogen cycle at BATS, Deep Sea Res., Part II, 48, 18971924.
  • Lipschultz, F., N. R. Bates, C. A. Carlson, and D. A. Hansell (2002), New production in the Sargasso Sea: History and current status, Global Biogeochem. Cycles, 16(1), 1001, doi:10.1029/2000GB001319.
  • Lomas, M. W., and F. Lipschultz (2006), Forming the primary nitrite maximum: Nitrifiers or phytoplankton? Limnol. Oceanogr., 51(5), 24532467.
  • Maranon, E., P. M. Holligan, M. Varela, B. Mourino, and A. J. Bale (2000), Basin-scale variability of phytoplankton biomass, production and growth in the Atlantic Ocean, Deep Sea Res., Part I, 47, 825857.
  • Martin, A. P., and P. Pondaven (2006), New primary production and nitrification in the western subtropical North Atlantic: A modelling study, Global Biogeochem. Cycles, 20, GB4014, doi:10.1029/2005GB002608.
  • Painter, S. C. (2006), New production in the tropical and subtropical Atlantic Ocean, Ph.D. thesis, 292 pp., Univ. of Southampton, Southampton, U. K.
  • Poulton, A. J., P. M. Holligan, A. Hickman, Y.-N. Kim, T. R. Adey, M. C. Stinchcombe, C. Holeton, and E. M. S. Woodward (2006), Size-fractionated carbon fixation, chlorophyll biomass and diagnostic pigments in the Atlantic Ocean, Deep Sea Res., Part II, 53, 15931610.
  • Raimbault, P., G. Slawyk, B. Boudjellal, C. Coatanoan, P. Conan, B. Coste, N. Garcia, T. Moutin, and M. Pujo-Pay (1999), Carbon and nitrogen uptake and export in the equatorial Pacific at 150°W: Evidence of an efficient regenerated production cycle, J. Geophys. Res., 104(C2), 33413356.
  • Redfield, A. C., B. H. Ketchum, and F. A. Richards (1963), The influence of organisms on the composition of sea-water, in The Sea, vol. 2, Composition of Seawater Comparative and Descriptive Oceanography, edited by M. N. Hill, pp. 2677, John Wiley, Hoboken, N. J.
  • Rees, A. P., E. M. S. Woodward, and I. Joint (2006), Concentrations and uptake of nitrate and ammonium in the Atlantic Ocean between 60°N and 50°S, Deep Sea Res., Part II, 53, 16491665.
  • Slawyk, G., P. Raimbault, and N. Garcia (1998), Measuring gross uptake of 15N-labelled nitrogen by marine phytoplankton without particulate matter collection: Evidence of low 15N losses to the dissolved organic nitrogen pool, Limnol. Oceanogr., 43(7), 17341739.
  • Slawyk, G., P. Raimbault, and N. Garcia (2000), Use of 15N to measure dissolved organic nitrogen release by marine phytoplankton (reply to Bronk and Ward), Limnol. Oceanogr., 45(8), 18841886.
  • Varela, M. M., A. Bode, E. Fernandez, N. Gonzalez, V. Kitidis, M. Varela, and E. M. S. Woodward (2005), Nitrogen uptake and dissolved organic nitrogen release in planktonic communities characterized by phytoplankton size-structure in the Central Atlantic Ocean, Deep Sea Res., Part I, 52, 16371661.
  • Villareal, T. A., and F. Lipschultz (1995), Internal nitrate concentrations in single cells of large phytoplankton from the Sargasso Sea, J. Phycol., 31, 396689.
  • Villareal, T. A., M. A. Altabet, and K. Culver-Rymsza (1993), Nitrogen transport by vertically migrating diatom mats in the North Pacific Ocean, Nature, 363, 709712.
  • Villareal, T. A., S. Woods, J. K. Moore, and K. Culver-Rymsza (1996), Vertical migration of Rhizosolenia mats and their significance to NO3 fluxes in the central North Pacific gyre, J. Plankton Res., 18, 11031121.
  • Ward, B. B., K. A. Kilpatrick, E. H. Renger, and R. W. Eppley (1989), Biological nitrogen cycling in the nitracline, Limnol. Oceanogr., 34, 493513.
  • Welschmeyer, N. A. (1994), Fluorometric analysis of chlorophyll a in the presence of chlorophyll b and phaeopigments, Limnol. Oceanogr., 39(8), 985992.
  • Woodward, E. M. S. (2002), Nanomolar detection for phosphate and nitrate using Liquid Waveguide technology, Eos, Trans. AGU, 83(4), Ocean Sci. Meet. Suppl., Abstract OS21B-16.