Abstract
Anomalies in the concentrations of heavy metals in estuarine sediments may not be reliably detected based on the measured concentration values or the ratios of metal concentrations to those of a reference element because of natural variations in both. However, the departure of a measurement from a regression line between metal and reference element concentrations may serve as a criterion for detecting an anomaly. The procedure has been applied to a suite of 34 sediments from a Florida estuary.
Similar content being viewed by others
References
Glassen, R. C.: 1977, Bayou Chico Restoration Study, Report to the Florida Department of Environment Regulation, Florida State Universuty.
Johansson, T. B., Van Grieken, R. E., Nelson, J. W., and Winchester, J. W.: 1975, Anal. Chem. 47, 855.
Kaufmann, H. C., Akselsson, K. R., and Courtney, W. J.: 1977, Nucl. Instr. Meth. 142, 251.
Van Grieken, R. E., Johansson, T. B., Winchester, J. W., and Odom, A. L.: 1975, Z. Anal. Chem. 275, 343.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Pilotte, J.O., Winchester, J.W. & Glassen, R.C. Detection of heavy metal pollution in estuarine sediments. Water Air Soil Pollut 9, 363–368 (1978). https://doi.org/10.1007/BF00280685
Received:
Revised:
Issue Date:
DOI: https://doi.org/10.1007/BF00280685