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Trace Metals in the Arctic Ocean

  • Lars-Göran Danielsson
  • Stig Westerlund
Part of the NATO Conference Series book series (NATOCS, volume 9)

Abstract

Results from trace metal determinations on samples from a station in the Eastern Arctic Ocean are presented. Levels observed in subsurface water are Cd, 0.14–0.20 nM, Cu, 1.9–2.3 nM, Ni, 3.5–4.1 nM and for Zn, 0.86–3.9 nM. For these elements the surface depletion-bottom enrichment is weakly developed compared to that normally found in ocean waters. For iron, low levels were found in directly extracted samples (1.2–9.9 nM) while much higher levels (6.8–<63 nM) were found after storage under acid conditions.

Keywords

Trace Metal Arctic Ocean Trace Metal Concentration Planetary Science Letter Arctic Basin 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. 1.
    R.M. Moore, 1981: Trace metal distributions and behaviour in the Central Arctic Ocean. This volume.Google Scholar
  2. 2.
    D.C. Burrel, 1975: Environmental assessment of the northeastern Gulf of Alaska: Chemical Oceanography (Trace metals) First year final reprint to the NOAA. Contract No. 03–5–022–36.Google Scholar
  3. 3.
    I.A. Campbell and D.H. Loring, 1980: Baseline levels of heavy metals in the waters and sediments of Baffin Bay. Mar. Poll. Bull. 11, 257–261.CrossRefGoogle Scholar
  4. 4.
    B. Rudels and P.I. Sehlstedt, 1981: Personal communication.Google Scholar
  5. 5.
    L-G. Danielsson, B. Magnusson and S. Westerlund, 1978: An improved metal extraction procedure for the determination of trace metals in sea water by atomic absorption spectrometry with electrothermal atomization. Anal. Chim. Acta 98, 47–57.CrossRefGoogle Scholar
  6. 6.
    J. Valderaama, 1981: Personnal communication.Google Scholar
  7. 7.
    E. Palosuo, 1981: The biologically important areas in the Arctic Ocean. Paper presented at POAC 81, Quebec, Canada.Google Scholar
  8. 8.
    M.L. Bender and C. Gagner, 1976: Dissolved copper, nickel and cadmium in the Sargasso Sea. J. of Mar. Res. 34, 3; 327–339.Google Scholar
  9. 9.
    E.A. Boyle, F. Sclater and J.M. Edmond, 1976: On the marine geochemistry of cadmium. Nature, 263, 42–44.Google Scholar
  10. 10.
    K.W. Bruland, R.P. Franks, G.A. Knauer and J.H. Martin, 1979: Sampling and analytical methods for the determination of copper, cadmium, zinc and nickel at the nanogram per liter level in sea water. Anal. Chim. Acta, 105, 233–245.CrossRefGoogle Scholar
  11. 11.
    K.W. Bruland, 1980: Oceanographic distributions of cadmium, zinc, nickel and copper in the North Pacific. Earth and Planetary Science Letters, 47, 176–198.CrossRefGoogle Scholar
  12. 12.
    L-G. Danielsson, 1980: Cadmium, cobalt, copper, iron, lead, nickel, and zinc in Indian Ocean water. Mar. Chem. 8, 199–215.CrossRefGoogle Scholar
  13. 13.
    J.H. Martin, K.W. Bruland and W.W. Broenhow, 1976: Cadmium transport in the California current. In: H.L. Windom R.A. Duce (eds.), “Marine Pollutant Transfer”, Lexington Books, pp. 159–185.Google Scholar
  14. 14.
    G.A. Knauer, J.H. Martin, 1973: Seasonal variations of cadmium, copper, manganese, lead and zinc in water and phytoplankton in Montherey Bay, California. Limnol. and Oceanog. 18, 597–604.CrossRefGoogle Scholar
  15. 15.
    R.M. Moore, 1978: The distribution of dissolved copper in the eastern Atlantic Ocean. Earth and Planetary Science Letters, 41, 461–468.CrossRefGoogle Scholar
  16. 16.
    F.R. Sclater, E. Boyle and J.M. Edmond, 1976: On the marine geochemistry of nickel. Earth and Planetary Science Letters, 31, 119–128CrossRefGoogle Scholar
  17. 17.
    L. Edler, 1981: Personal communication.Google Scholar
  18. 18.
    K.W. Bruland, G.A. Knauer and J.H. Martin, 1978: Zinc in north-east Pacific water. Nature, 271, 741–743.Google Scholar

Copyright information

© Springer Science+Business Media New York 1983

Authors and Affiliations

  • Lars-Göran Danielsson
    • 1
  • Stig Westerlund
    • 1
  1. 1.Department of Analytical and Marine ChemistryChalmers University of Technology and University of GothenburgGothenburgSweden

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