Modeling the global ocean iron cycle

Global Biogeochemical Cycles

Volumn 18, Issue 1, 2004, Pages

  Parekh, Payal ^a,b   Follows, Michael J ^a   Boyle, Edward ^a  

^a MASSACHUSETTS INSTITUTE OF TECHNOLOGY   (United States)

^b WOODS HOLE OCEANOGRAPHIC INSTITUTION   (United States)

Author keywords

Modeling; Ocean iron cycle

Indexed keywords

BIOGEOCHEMICAL CYCLE; IRON; MARINE ENVIRONMENT; MODELING; NUTRIENT CYCLING;

EID: 16344384840     PISSN: 08866236     EISSN: None     Source Type: Journal    
DOI: 10.1029/2003gb002061     Document Type: Article

References (50)

1. Archer, D., and K. Johnson (2000), A model of the iron cycle in the ocean, Global Biogeochem. Cycles, 14, 269-279.
2. 2 sensitivity to the biological pump of the ocean, Global Biogeochem. Cycles, 14, 1219-1230.
3. Bacon, M., and R. Anderson (1982), Distribution of thorium isotopes between dissolved and particulate forms in the deep sea, J. Geophys. Res., 87, 2045-2056.
4. Bell, J., J. Betts, and E. Boyle (2002), MITESS: A moored in situ trace element serial sampler for deep sea moorings, Deep Sea Res., Part I, 49, 2108-2118.
5. Boyd, P., et al. (2000), A mesoscale phytoplankton bloom in the polar Southern Ocean stimulated by iron fertilization, Nature, 407, 695-702.
6. Boye, M., C. van den Berg, J. de Jong, H. Leach, P. Croot, and H. de Baar (2001), Organic complexation of iron in the Southern Ocean, Deep Sea Res., Part I, 48, 1477-1497.
7. Boyle, E. (1997), What controls dissolved iron concentrations in the world ocean?-A comment, Mar. Chem., 57, 163-167.
8. Broecker, W., and T. Peng (1986), Carbon cycle: 1985 glacial or interglacial changes in the operation of the global carbon cycle. Radiocarbon, 28, 309-327.
9. 2 change, Global Biogeochem. Cycles, 1, 15-29.
10. Broecker, W., J. Lynch-Stieglitz, D. Archer, M. Hoffmann, E. Maier-Reimer, O. Marchal, T. Stocker, and N. Gruber (1999), How strong is the Harvdton-Bear constraint?, Global Biogeochem. Cycles, 13, 817-820.
11. Bruland, K. W., K. J. Orians, and J. P. Cowen (1994), Reactive trace metals in the stratified central North Pacific, Geochem. Cosmochim. Acta, 58, 3171-3182.
12. Coale, K., S. Fitzwater, R. Gordon, K. Johnson, and R. Barber (1996), Control of community growth and export production by upwelled iron in the equatorial Pacific Ocean, Nature, 379, 621-624.
13. Cochran, J., K. Buesseler, M. Bacon, and H. Livingston (1993), Thorium isotopes as indicators of particle dynamics in the upper ocean: Results from the JGOFS North Atlantic Bloom Experiment, Deep Sea Res., Part I, 40, 1569-1595.
14. Conkright, M. E., H. E. Garcia, T. D. O'Brien, R. A. Locarnini, T. P. Boyer, C. Stephens, and J. I. Antonov (2002), World Ocean Atlas 2001, vol. 4, Nutrients, edited by S. Levitus, NOAA Atlas NESDIS 52, Natl. Oceanic and Atmos. Admin., Silver Spring, Md.
15. de Baar, H. J., J. T. de Jong, R. F. Nolting, K. R. Timmermans, M. A. van Leeuwe, U. Bathmann, M. R. van der Loeff, and J. Sildam (1999), Low dissolved Fe and the absence of diatom blooms in remote Pacific waters of the Southern Ocean, Mar. Chem., 66, 1-34.
16. Duce, R., and N. Tindale (1991), Atmospheric transport of iron and its deposition in the ocean, Limnol. Oceanogr., 36, 1715-1726.
17. Fitzwater, S., K. Coale, R. Gordon, K. Johnson, and M. Ondrusek (1996), Iron deficiency and phytoplankton growth in the equatorial Pacific, Deep sea Res., Part II, 43, 995-1015.
18. 2, Global Biogeochem. Cycles, 16(4), 1113, doi:10.1029/2001GB001786.
19. 2 concentrations during the last glacial period, Nature, 389, 929-935.
20. Fung, I., S. Meyn, I. Tegen, S. Doney, J. John, and J. Bishop (2000), Iron supply and fixation in the upper ocean, Global Biogeochem. Cycles, 14, 281-295.
21. Gao, Y., Y. Kaufman, D. Tanre, D. Kolber, and P. Falkowski (2001), Seasonal distribution of aeolian iron fluxes to the global ocean, Geophys. Res. Lett., 28, 29-32.
22. Gledhill, M., and C. van den Berg (1994), Determination of complexation of iron (III) with natural organic complexing ligands in seawater using cathodic stripping voltammetry, Mar. Chem., 47, 41-54.
23. Gledhill, M., C. van den Berg, R. Nolting, and K. Timmermans (1998), Variability in the speciation of iron in the northern North Sea, Mar. Chem., 59, 283-300.
24. Jickells, T., and L. Spokes (2002), Atmospheric iron inputs to the oceans, in The Biogeochemistry of Iron in Seawater, edited by D. R. Turner and K. A. Hunter, pp. 85-121, John Wiley, New York.
25. Johnson, K., R. Gordon, and K. Coale (1997), What controls dissolved iron concentrations in the world ocean?, Mar. Chem., 57, 137-161.
26. Kumar, N., R. Anderson, R. Mortlock, P. Froelich, P. Kubik, B. Dittrich-Hannen, and M. Suter (1995), Increased biological productivity and export production in the glacial Southern Ocean, Nature, 378, 675-680.
27. 2 concentrations, Global Biogeochem. Cycles, 13, 727-736.
28. Macrellis, H., C. Trick, E. Rue, G. Smith, and K. Bruland (2001), Collection and detection of natural iron-binding ligands from seawater, Mar. Chem., 76, 175-187.
29. Mahowald, N., K. Kohfeld, M. Hansson, Y. Balkanski, S. Harrison, I. Prentice, M. Schulz, and H. Rodhe (1999), Dust sources and deposition during the Last Glacial Maximum and current climate: A comparison of model results with paleodata from ice cores and marine sediments, J. Geophys. Res., 104, 15,895-15,916.
30. 2 change: The iron hypothesis, Paleogeography, 5, 1-13.
31. Martin, J., et al. (1994), Testing the iron hypothesis in ecosystems of the equatorial Pacific Ocean, Nature, 371, 123-129.
32. Nolting, R., L. Gerringa, M. Swagerman, K. Timmermans, and H. de Baar (1998), Fe (III) speciation in the high nutrient, low chlorophyll Pacific region of the Southern Ocean, Mar. Chem., 62, 335-352.
33. Petit, J., et al. (1999), Climate and atmospheric history of the past 420,000 years from the Vostok ice core, Antarctica, Nature, 399, 429-436.
34. Powell, R., and J. Donat (2001), Organic complexation and speciation of iron in the South and Equatorial Atlantic, Deep Sea Res., Part II, 48, 2877-2893.
35. Price, N., L. Anderson, and F. Morel (1994), The equatorial Pacific Ocean: Grazer-controlled phytoplankton populations in an iron-limited ecosystem, Limnol. Oceanogr., 39, 520-534.
36. Rue, E., and K. Bruland (1995), Complexation of iron(III) by natural organic ligands in the central North Pacific as determined by a new competitive ligand equilibration/adsorptive cathodic stripping voltammetric method, Mar. Chem., 50, 117-138.
37. Rue, E., and K. Bruland (1997), The role of organic complexation on ambient iron chemistry in the equatorial Pacific Ocean and the response of a mesoscale iron addition experiment, Limnol. Oceanogr., 42, 901-910.
38. 2 and ocean chemistry, Limnol. Oceanogr., 36, 1928-1950.
39. Sohrin, Y., S. Iwamoto, M. Matsui, H. Obata, E. Nakayama, K. Suzuki, N. Handa, and M. Ishii (2000), The distribution of Fe in the Australian sector of the Southern Ocean, Deep Sea Res., Part I, 47, 55-84.
40. Spokes, L., and T. Jickells (1996), Factors controlling the solubility of aerosol trace metals in the atmosphere and on mixing into seawater, Aquat. Geochem., 1, 355-374.
41. Sunda, W., and S. Huntsman (1995), Iron uptake and growth limitation in oceanic and coastal phytoplankton, Mar. Chem., 50, 189-206.
42. van den Berg, C. (1995), Evidence for organic complexation of iron in seawater, Mar. Chem., 50, 139-157.
43. 2, Nature, 407, 730-733.
44. Witter, A., and G. Luther (1998), Variation in Fe(III)-organic complexation with depth in the northwestern Atlantic Ocean as determined using a kinetic approach, Mar. Chem., 62, 241-248.
45. Witter, A., D. Hitchins, A. Butler, and G. Luther (2000), Determination of conditional stability constants and kinetic constants for strong model Fe-binding ligands in seawater, Mar. Chem., 69, 1-17.
46. Wu, J., and E. Boyle (2002), Iron in the Sargasso Sea: Implications for the processes controlling dissolved Fe distribution in the ocean, Global Biogeochem. Cycles, 16(4), 1086, doi:10.1029/2001GB001453.
47. Wu, J., and G. Luther (1994), Size-fractionate iron concentrations in the water column of the North Atlantic Ocean, Limnol. Oceanogr., 39, 1119-1129.
48. Wu, J., and G. Luther (1995), Complexation of Fe(III) by natural organic ligands in the Northwest Atlantic Ocean by a competitive ligand equilibration method and kinetic approach, Mar. Chem., 50, 159-177.
49. Wu, J., E. Boyle, W. Sunda, and L. Wen (2001), Soluble and colloidal iron in the oligotrophic North Atlantic and North Pacific, Science, 293, 847-849.
50. Yamanaka, Y., and E. Tajika (1997), Role of dissolved organic matter in the marine biogeochemical cycles: Studies using an ocean biogeochemical general circulation-model, Global Biogeochem. Cycles, 11, 599-612.