Diel variability of soluble Fe(II) and soluble total Fe in North African dust in the trade winds at Barbados

Journal of Geophysical Research Atmospheres

Volumn 102, Issue 17, 1997, Pages 21297-21305

  Zhu, X R ^a   Prospero, J M ^a   Millero, F J ^a  

^a UNIVERSITY OF MIAMI   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ATMOSPHERIC DEPOSITION; DIEL CYCLE; DUST; IRON; MINERAL AEROSOL; TRADE WIND;

BARBADOS;

EID: 0031422241     PISSN: 01480227     EISSN: None     Source Type: Journal    
DOI: 10.1029/97jd01313     Document Type: Article

References (47)

1. Andreae, M. O., R. J. Charlson, F. Bruynseels, H. Storms, R. V. Grieken, and W. Maenhaut, Internal mixture of sea salt, silicates, and excess sulfate in marine aerosols, Science, 232, 1620-1623, 1986.
2. Arimoto, R., R. A. Duce, D. L. Savoie, and J. M. Prospero, Trace elements in aerosol particles from Bermuda and Barbados: Concentrations, sources and relationships to aerosol sulfate, J. Atmos. Chem., 14, 439-457, 1992.
3. Arimoto, R., R. A. Duce, B. J. Ray, W. G. Ellis Jr., J. D. Cullen, and J. T. Merrill, Trace elements in the atmosphere over the North Atlantic, J. Geophys. Res., 100, 1199-1214, 1995.
4. Behra, P., and L. Sigg, Evidence for redox cycling of iron in the atmospheric water droplets, Nature, 344, 419-421, 1990.
5. Brimblecombe, P., and D. J. Spedding, The dissolution of iron from ferric oxide and pulverized fuel ash, Atmos. Environ., 9, 835-838, 1975.
6. Byrne, R. H., and D. R. Kester, Solubility of hydrous ferric oxide and iron speciation in sea water, Mar. Chem., 4, 255-274, 1976.
7. Coale, K. H., et al., A massive phytoplankton bloom induced by an ecosystem-scale iron fertilization experiment in the equatorial Pacific Ocean, Nature, 383, 495-501, 1996.
8. Duce, R. A., The impact of atmospheric nitrogen, phosphorus, and iron species on marine biological productivity, in The Role of Air-Sea Exchange in Geochemical Cycling, edited by P. Buat-Menard, pp. 497-529, D. Reidel, Norwell, Mass., 1986.
9. Duce, R. A., et al., The atmospheric input of trace species to the world ocean, Global Biogeochem. Cycles, 5, 193-259, 1991.
10. Ellis, W. G., Jr., R. Arimoto, D. L. Savoie, J. T. Merrill, R. A. Duce and J. M. Prospero, Aerosol selenium at Bermuda and Barbados, J. Geophys., Res. 98, 12,673-12,685, 1993.
11. Gibbs, C. R., Characterization and application of FerroZine iron reagent as a ferrous iron indicator, Anal. Chem., 48, 1197-1201, 1976.
12. Hardy, J. T., and E. A. Crecelius, Is atmospheric particulate matter inhibiting marine primary productivity?, Environ. Sci. Technolo. 15, 1103-1105, 1981.
13. Jickells, T., and L. Spokes, Atmospheric input of metals to the oceans, final report, Univ. of East Anglia, Norwich, England, 1995.
14. Karyampudi, V. M., and T. N. Carlson, Analysis and numerical simulations of the Saharan air layer and its effects on easterly wave disturbances. J. Atmos. Sci, 45, 3102-3136, 1988.
15. King, D. W., J. Lin, and D. R. Kester, Spectrophotometric determination of iron(II) in seawater at nanomolar concentrations, Anal. Chim. Acta, 247, 125-132, 1991.
16. Kuma, K., J. Nishioka, and K. Matsunaga, Control on Fe(III) hydroxide solubility in seawater: The influence of pH and natural organic chelators, Limnol. Oceanogr., 41, 396-407, 1996.
17. Landing, W. M., and S. Westerlund, The solution chemistry of iron (II) in Framvaren Fjord, Mar. Chem., 23, 329-343, 1988.
18. Li, X., H. Maring, D. Savoie, K. Voss, and J. M. Prospero, Dominance of mineral dust in aerosol light scattering in the North Atlantic trade winds, Nature, 380, 416-419, 1996.
19. Martin, J. H., and S. E. Fitzwater, Iron deficiency limits phytoplankton growth in the north-east Pacific subarctic, Nature, 331, 341-343, 1988.
20. Martin, J. H., and R. M. Gordon, Northeast Pacific iron distributions in relation to phytoplankton productivity, Deep Sea Res., 35, 177-196, 1988.
21. Martin, J. H., R. M. Gordon, S. E. Fitzwater, and W. W. Broenkow, Vertex: Phytoplankton/iron studies in the Gulf of Alaska, Deep Sea Res., 36, 649-680, 1989.
22. Martin, J. H., et al., Testing the iron hypothesis in ecosystems of the equatorial Pacific Ocean, Nature, 371, 123-129, 1994.
23. Michaels, A. F., D. Olson, J. L. Sarmineto, J. W. Ammerman, K. Fanning, R. Jahnke, A. H. Knap, F. Lipschultz, and J. M. Prospero, Inputs, losses and transformations of nitrogen and phosphorus in the pelagic north Atlantic Ocean, Biogeochemistry, 35, 181-226, 1996.
24. 2 in seawater, Geochim. Cosmochim. Acta, 53, 1867-1873, 1989.
25. Millero, F. J., S. Sotolongo, and M. Izaguirre, The kinetics of oxidation of Fe(II) in seawater, Geochim. Cosmochim. Acta, 51, 793-801, 1987.
26. Millero, F. J., M. Gonzalez-Davila, and J. M. Santana-Casiano, The reduction of Fe(III) with sulfite in natural waters, J. Geophys. Res., 100, 7235-7244, 1995.
27. Moore, R. M., J. E. Milley, and A. Chatt, The potential for biological mobilization of trace elements from aeolian dust in the ocean and its importance in the case of iron, Oceanol. Acta., 7, 221-228, 1984.
28. Murad, E., and W. R. Fischer, The geobiochemical cycle of iron, in Iron in Soil and Clay Mineral, edited by J. W. Stucki, B. A. Goodman, and U. Schwertmann, pp. 1-18. D. Reidel, Norwell, Mass., 1988.
29. Ott, S.-T., A. Ott, D. W. Martin, and J. A. Young. Analysis of a trans-Atlantic Saharan dust outbreak based on satellite and GATE data, Mon. Weather Rev., 199, 1832-1850, 1991.
30. Pandis, S. N., and J. H. Seinfeld, Mathematical modeling of acid deposition due to radiation fog, J. Geophys. Res., 94, 12,911-12,923, 1989.
31. Prospero, J. M., The atmospheric transport of particles to the ocean, in Particle Flux in the Ocean, edited by V. Ittekkott, P. Schäfer, S. Honjo, and P. J. Depetris, SCOPE Rep. 57, pp. 19-52, John Wiley, New York, 1996.
32. Prospero, J. M., and R. T. Nees, Impact of the North African drought and El Niño on mineral dust in the Barbados trade winds, Nature, 320, 735-738, 1986.
33. Prospero, J. M., M. Uematsu, and D. L. Savoie, Mineral aerosol transport to the Pacific Ocean, in Chemical Oceanography, vol. 10, edited by J. P. Riley, R. Chester, and R. A. Duce, pp. 188-218, Academic, San Diego, Calif., 1989.
34. Prospero, J. M., K. Barrett, T. Church, F. Dentener, R. A. Duce, J. N., Galloway, H. Levy II, J. Moody, and P. Quinn, Atmospheric deposition of nutrients to the North Atlantic basin, Biogeochemistry, 35, 27-73, 1996.
35. Pszenny, A., D. Fischer, A. Mendez, and M. Zetwo, Direct comparison of cellulose and quartz fiber filters for sampling submicrometer aerosols in the marine boundary layer, Atmos. Environ., 27A, 281-284, 1993.
36. Savoie, D. L., and J. M. Prospero, Particle size distribution of nitrate and sulfate in the marine atmosphere, Geophys. Res. Lett., 9, 1207-1210, 1982.
37. Savoie, D. L., J. M. Prospero, and E. S. Saltzman, Non-seasalt sulfate and nitrate in tradewind aerosols at Barbados: Evidence for long-range transport, J. Geophys. Res,. 94, 5069-5080, 1989a.
38. Savoie, D. L., J. M. Prospero, and E. S. Saltzman, Nitrate, non-seasalt sulfate and methanesulfonate over the Pacific Ocean, in Chemical Oceanography, vol. 10, edited by J.P. Riley, R. Chester, and R. A. Duce, pp. 219-250, Academic, San Diego, Calif., 1989b.
39. Savoie, D. L., J. M. Prospero, S. L. Oltmans, W. C. Graustein, K. K. Turekian, J. T. Merrill, and H. Levy II, Source of nitrate and ozone in the marine boundary layer of the North Atlantic, J. Geophys. Res., 97, 11,575-11,589, 1992.
40. Stookey, L. C., Ferrozine - A new spectrophotometric reagent for iron, Anal. Chem., 42, 779-781, 1970.
41. Stumm, W., and R. Wollast, Coordination chemistry of weathering: Kinetics of the surface-controlled dissolution of oxide minerals, Rev. Geophys., 28, 53-69, 1990.
42. Talbot, R. W., R. C. Harriss, E. V. Browell, G. L. Gregory, D. L. Sebacher, and S. M. Beck, Distribution and geochemistry of aerosols in the tropical north Atlantic troposphere: Relationship to Saharan dust, J. Geophys. Res., 91, 51 73-5182, 1986.
43. Taylor, S. R., The abundance of chemical elements in the continental crust - A new table, Geochim. Cosmochim. Acta, 28, 1273-1285, 1964.
44. Zhu, X. R., J. M. Prospero, F. J. Millero, D. L. Savoie, and G. W. Brass, The solubility of ferric ion in marine mineral aerosol solutions at ambient relative humidities, Mar. Chem., 38, 91-107, 1992.
45. Zhu, X. R., J. M. Prospero, F. J. Millero, and D. L. Savoie, The photochemical reaction in marine aerosol solution and its impact to iron concentration, J. Geophys. Res., 98, 9039-9047, 1993.
46. Zhuang, G. S., R. A. Duce, and D. R. Kester, The solubility of atmospheric iron in surface seawater of the open ocean, J. Geophys. Res., 95, 16,207-16,216, 1990.
47. Zhuang, G. S., Z. Yi, R. A. Duce, and P. R. Brown, Link between iron and sulphur cycles suggested by detection of Fe(II) in remote marine aerosols, Nature, 355, 537-539, 1992.