Phase partitioning and solubility of iron in natural seawater controlled by dissolved organic matter

Global Biogeochemical Cycles

Volumn 18, Issue 4, 2004, Pages 1-12

  Chen, Min ^a,b   Wang, Wen Xiong ^a   Guo, Laodong ^c  

^a HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY   (Hong Kong)

^b XIAMEN UNIVERSITY   (China)

^c UNIVERSITY OF ALASKA FAIRBANKS   (United States)

Author keywords

Dissolved organic carbon; Fe solubility; Iron partitioning; Iron solubility; Organic ligands; Phase partitioning

Indexed keywords

BIOGEOCHEMICAL CYCLE; DISSOLVED ORGANIC CARBON; IRON; SOLUBILITY;

EID: 15944386940     PISSN: 08866236     EISSN: None     Source Type: Journal    
DOI: 10.1029/2003GB002160     Document Type: Article

References (51)

1. Benner, R., J. D. Pakulski, M. McCarthy, J. I. Hedges, and P. G. Hatcher (1992), Bulk chemical characteristics of dissolved organic matter in the ocean, Science, 255, 1561-1564.
2. Boyd, P. W., A. J. Watson, C. S. Cliff, E. R. Abraham, and T. Trull (2000), A mesoscale phytoplankton bloom in the polar Southern Ocean stimulated by iron fertilization, Nature, 407, 695-702.
3. Boye, M., and C. M. G. van den Berg (2000), Iron availability and the release of iron-complexing ligands by Emiliana huxleyi, Mar. Chem., 70, 277-287.
4. Boye, M., A. P. Aldrich, C. M. G. van den Berg, J. T. M. de Jong, M. Veldhuis, and H. J. W. de Baar (2003), Horizontal gradient of the chemical speciation of iron in surface waters of the northeast Atlantic Ocean, Mar. Chem., 80, 129-143.
5. Bruland, K. W., and E. L. Rue (2001), Analytical methods for the determination of concentrations and speciation of iron, in The Biogeochemistry of Iron in Seawater, edited by D. R. Turner and K. A. Hunter, pp. 255-290, John Wiley, Hoboken, N. J.
6. Bruland, K. W., K. J. Orians, and J. P. Cowen (1994), Reactive trace metals in the stratified central North Pacific, Geochim. Cosmochim. Acta, 58, 3171-3182,
7. Bruland, K. W., E. L. Rue, and G. J. Smith (2001), Iron and macronutrients in California coastal upwelling regimes: Implications for diatom blooms, Limnol. Oceanogr., 46, 1661-1674.
8. Byrne, R. H., and D. R. Kester (1976), Solubility of hydrous ferric oxide and iron speciation in seawater, Mar. Chem., 4, 255-274.
9. Byrne, R. H., Y. R. Luo, and R. W. Young (2000), Iron hydrolysis and solubility revisited: Observations and comments on iron hydrolysis characterizations, Mar. Chem., 70, 23-35.
10. Chen, M., and W.-X. Wang (2001), Bioavailability of natural colloidal-bound iron to marine phytoplankton: Influences of colloidal size and aging, Limnol. Oceanogr., 46, 1956-1967.
11. Chen, M., R. C. H. Dei, W.-X. Wang, and L. Guo (2003), Marine diatom uptake of iron bound with natural colloids of different origins, Mar. Chem., 81, 177-189.
12. Coale, K. H., et al. (1996), A massive phytoplankton bloom induced by an ecosystem iron fertilization experiment in the equatorial Pacific Ocean, Nature, 383, 495-501.
13. Coale, K. H., S. E. Fitzwater, R. M. Gordon, S. S. Tanner, and K. S. Johnson (1999), Iron limitation of phytoplankton growth affects nutrient drawdown ratios in the Southern Ocean (abstract), Eos Trans. AGU, 80 49), Ocean Sci. Meet. Suppl., OS120.
14. de Baar, H. J. W., and J. T. M. de Jong (2001), Distributions, sources and sinks of iron in seawater, in The Biogeochemistry of Iron in Seawater, edited by D. R. Turner and K. A. Hunter, pp. 123-253, John Wiley, Hoboken, N. J.
15. de Jong, J. T. M., P. L. Croot, and H. J. W. de Baar (1999), Distribution of iron in the surface and deep waters of the Southern Ocean along 20°E (abstract), Eos Trans. AGU, 80(49), Ocean Sci. Meet. Suppl., OS31G.
16. Gledhill, M., and C. M. G. 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.
17. Gobler, C. J., J. R. Donat, J. A. Consolve III, and S. A. Sanudo-Wilhelmy (2002), Physicochemical speciation of iron during coastal algal blooms, Mar. Chem., 77, 71-89.
18. Guillard, R. R. L., and J. H. Ryther (1962), Studies on marine planktonic diatoms. I. Cyclotella nana Hustedt and Detonula confervacea (Cleve) Gran, Can. J. Microbiol., 8, 229-239.
19. Guo, L., P. H. Santschi, and K. W. Warnken (1995), Dynamics of dissolved organic carbon in oceanic environments, Limnol. Oceanogr., 40, 1392-1403.
20. 14C) signatures, Limnol. Oceanogr, 41, 1242-1252.
21. Guo, L., L. Wen, D. Tang, and P. H. Santschi (2000), Re-examination of cross flow ultrafiltration for sampling aquatic colloids: Evidence from molecular probes, Mar. Chem., 69, 75-90.
22. Hansell, D. A., and C. A. Carlson (1998), Deep-ocean gradients in the concentration of dissolved organic carbon, Nature, 395, 263-266.
23. Hutchins, D. A., and K. Bruland (1998), Iron-limited diatom growth and Si:N uptake ratio in a coastal upwelling regime, Nature, 393, 561-564.
24. Hutchins, D. A., et al. (2002), Phytoplankton iron limitation in the Humboldt Current and Peru Upwelling, Limnol. Oceanogr., 47, 997-1011.
25. Kuma, K., and K. Matsunaga (1995), Availability of colloidal ferric oxides to coastal marine phytoplankton, Mar. Biol., 122, 1-11.
26. Kuma, K., S. Nakabayashi, Y. Suzuki, and K. Matsunaga (1992), Dissolution rate and solubility of colloidal hydrous ferric oxide in seawater, Mar. Chem., 38, 133-143.
27. Kuma, K., J. Nishioka, and K. Matsunaga (1996), Controls on iron (III) hydroxide solubility in seawater: The influence of pH and natural organic chelators, Limnol. Oceanogr., 41, 396-407.
28. Kuma, K., A. Katsumoto, H. Kawakami, F. Takatori, and K. Matsunaga (1998), Spatial variability of Fe (III) hydroxide solubility in the water column of the northern North Pacific Ocean, Deep Sea Res., Part I, 45, 91-113.
29. Landing, W. M., and K. W. Bruland (1987), The contrasting biogeochemistry of iron and manganese in the Pacific Ocean, Geochim. Cosmochim. Acta., 51, 29-43.
30. Liu, X., and F. J. Millero (2002), The solubility of iron in seawater, Mar. Chem., 77, 43-54.
31. Macrellis, H. M., C. G. Trick, E. L. Rue, G. Smith, and K. W. Bruland (2001), Collection and detection of natural iron-binding ligands from seawater, Mar. Chem., 76, 175-187.
32. Maranger, R., and M. J. Pullin (2003), Elemental complexation by dissolved organic matter in lakes: Implications for Fe speciation and the bioavailability of Fe and P, in Aquatic Ecosystems: Interactivity of Dissolved Organic Matter, edited by S. E. G. Findlay and R. L. Sinsabaugh, pp. 186-214, Academic, San Diego, Calif.
33. Martin, J. H., et al. (1994), Testing the iron hypothesis in ecosystems of the equatorial Pacific Ocean, Nature, 371, 123-129.
34. Martinez, J. S., M.G. Haygood, and A. Butler (2001), Identification of a natural desferrioxamine siderophore produced by a marine bacterium, Limnol. Oceanogr., 46, 420-424.
35. Millero, F. J. (1998), Solubility of Fe (III) in seawater, Earth Planet. Sci. Lett., 154, 323-329.
36. Nakabayashi, S., K. Kuma, K. Sasaoka, S. Saitoh, M. Mochizuki, and N. Shiga (2002), Variation in iron (III) solubility and iron concentration in the northwestern North Pacific Ocean, Limnol. Oceanogr., 47, 885-892.
37. Obata, H., H. Karatani, M. Matsui, and E. Nakayama (1997), Fundamental studies for chemical speciation of iron in seawater with an improved analytical method, Mar. Chem., 56, 97-106.
38. Powell, R. T., W. M. Landing, and J. E. Bauer (1996), Colloidal trace metals, organic carbon and nitrogen in a southeastern U.S. estuary, Mar. Chem., 55, 165-176.
39. 234Th complexation to marine organic matter, Limnol. Oceanogr., 47, 367-377.
40. Reid, R. T., D. H. Live, D. J. Faulkner, and A. Butler (1993), A siderophore from a marine bacterium with an exceptional ferric ion affinity constant, Nature, 366, 455-458.
41. Rue, E. L., and K. W. 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.
42. Rue, E. L., and K. W. Bruland (1997), The role of organic complexation in ambient iron chemistry in the equatorial Pacific Ocean and the response of a mesoscale iron addition experiment, Limnol. Oceanogr., 42, 901-910.
43. Santschi, P. H., L. Guo, M. Baskaran, S. Trumbore, J. Southon, T. S. Bianchi, B. D. Honeyman, and L. Cifuentes (1995), Isotopic evidence for the contemporary origin of high-molecular weight organic matter in oceanic environments, Geochim. Cosmochim. Acta., 59, 625-631.
44. Santschi, P. H., E. Balnois, K. Wilkinson, J. Buffle, and L. Guo (1998), Fibrillar polysaccharides in marine macromolecular organic matter as imaged by atomic force microscopy and transmission electron microscopy, Limnol. Oceanogr., 43, 896-908.
45. Stumm, W., and J. J. Morgan (1981), Aquatic Chemistry, Wiley-Interscience, New York.
46. Sunda, W. G. (1989), Trace metals interactions with marine phytoplankton, Biol. Oceanogr, 6, 411-441.
47. van den Berg, C. M. G. (1995), Evidence for organic complexation of iron in seawater, Mar. Chem., 50, 139-157.
48. Wang, W.-X., and R. C. H. Dei (2003), Bioavailability of iron bound to organic colloids by cyanobacteria Synechococcus and Trichodesmium, Aquat. Microbiol. Ecol., 33, 247-259.
49. Wilhelm, S. W., D. P. Maxwell, and C. G. Trick (1996), Growth, iron requirements, and siderophore production in iron-limited Synechococcus PCC 7002, Limnol. Oceanogr., 41, 89-97.
50. Wu, J., and G. W. Luther III (1994), Size-fractionated iron concentrations in the water column of the northwest Atlantic Ocean, Limnol. Oceanogr., 39, 1119-1129.
51. Wu, J. F., E. Boyle, W. Sunda, and L. S. Wen (2001), Soluble and colloidal iron in the oligotrophic North Atlantic and North Pacific, Science, 293, 847-849.