Abstract
ESTIMATING tropospheric baseline lead requires relatively long collection periods using conventional high volume methods because the airborne concentrations are very low in comparison with levels found in urban areas. During such collections, anthropogenic sources of lead may be present for short periods leading to apparently high results, even at remote locations such as the mid-Pacific Ocean1 and Antarctica2. Significant geographical variations in soil-sized Pb particles were also related to anthropogenic sources affecting the distribution of lead in marine atmospheric particulates3,4. We describe here investigations using furnace atomic absorption spectrometry (AAS) of the lead content in the atmosphere around Cape Grim, Tasmania.
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References
Chow, T. J., Earl, J. L. & Bennett, C. F. Environ. Sci. Technol. 3, 737–740 (1969).
Duce, R. A. Proc. Coll. Conservation Problems in Antarctica 27–48 (1971).
Chester, R. & Stoner, J. H. Nature 245, 27–28 (1973).
Chester, R. & Stoner, J. H. Mar. Chem. 2, 157–188 (1974).
Woodriff, R. & Lech, J. F. Analyt. Chem. 44, 1323–1325 (1972).
Noller, B. N., Bloom, H. & Parker, C. R. 5th Int. Conf. Atomic Spectroscopy paper A12 (1975).
Noller, B. N. & Bloom, H. Atmos. Environ. 9, 505–511 (1975).
Matousek, J. P. & Brodie, K. G. Analyt. Chem. 45, 1606–1609 (1973).
Noller, B. N. & Bloom, H. Analyt. Chem. 49, 346–348 (1977).
Katz, M. Measurement of Air Pollutants. Guide to the Selection of Methods 25 (WHO, Geneva, 1969).
Seeley, J. L. & Skogerboe, R. K. Analyt. Chem. 46, 415–421 (1974).
Willeke, K. & Whitby, K. T. Air Pollut. Contr. Ass. J. 25, 529–534 (1975).
Feely, H. W., Toonkel, L. E. & Schonberg, M. U.S. Erda Hasl 308 Appendix, UC 11 B-1–B-149 (1976).
Zoller, W. H., Gladney, E. S. & Duce, R. A. Science 183, 198–200 (1974).
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NOLLER, B., BLOOM, H. Short-term influence of anthropogenic sources on tropospheric baseline lead. Nature 270, 160–162 (1977). https://doi.org/10.1038/270160a0
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DOI: https://doi.org/10.1038/270160a0
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