Abstract
THE Amazon River discharge rate is of the order of 6 × 1012 m3/yr which represents some 20 per cent of the entire world-wide river runoff1,2. Analytical data for this large tropical river, unpolluted by man, are scarce and, for some chemical species, entirely lacking. The available data compiled by Livingston3 are those originally presented in 1924 for Clarke4.
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References
Gibbs, R. J., Bull. Geol. Soc. Amer., 78, 1203 (1967).
Davis, L. C., Nat. Hist., 73, 14 (1964).
Livingston, D. A., Data of Geochemistry, US Geol. Survey Professional Paper 440-G, sixth ed. (1963).
Clarke, F. W., Data of Geochemistry, US Geol. Survey Bull., fifth ed., 770, 841 (1924).
Ryther, J. H., Menzel, D. W., and Corwin, N., J. Mar. Res., 25, 69 (1967).
Menzel, D. W., and Vaccaro, R. F., Limnol. and Oceanog., 9, 138 (1964).
Armstrong, F. A. J., Williams, P. M., and Strickland, J. D. H., Nature, 211, 481 (1966).
Grasshoff, K., Kiel. Meeresforsch, 20, 5 (1963).
Bendschneider, K., and Robinson, R. J., J. Mar. Res., 11, 87 (1952).
Murphy, J., and Riley, J. P., Anal. Chim. Acta, 27, 31 (1962).
Mullin, J. B., and Riley, J. P., Anal. Chim. Acta, 12, 162 (1955).
Klinge, H., and Ohle, W., Vehr. Intern. Verein Limnol., 15, 1067 (1964).
Emery, K. O., and Rittenberg, S. C., Essays in the Natural Sciences in Honour of Captain Allan Hancock, 299 (University of Southern California, 1955).
Riley, J. P., and Skirrow, G., Chemical Oceanography (Academic Press, London and New York, 1965).
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WILLIAMS, P. Organic and Inorganic Constituents of the Amazon River. Nature 218, 937–938 (1968). https://doi.org/10.1038/218937a0
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DOI: https://doi.org/10.1038/218937a0
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