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6 - Reconstructing Sediment Chronologies in the Hudson River Estuary

Published online by Cambridge University Press:  06 January 2010

By
J. Kirk Cochran ,
David J. Hirschberg  and
Huan Feng
Edited by
Jeffrey S. Levinton  and
John R. Waldman
J. Kirk Cochran
Affiliation:
Marine Sciences Research Center, Stony Brook University
David J. Hirschberg
Affiliation:
Marine Sciences Research Center, Stony Brook University
Huan Feng
Affiliation:
Dept. of Earth and Environmental Studies, Montclair State University
Jeffrey S. Levinton
Affiliation:
State University of New York, Stony Brook
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Summary

abstract The sediments of the Hudson River Estuary record chronologies of the history of sediment and contaminant accumulation. The distribution of natural and anthropogenic radionuclides in the sediments provides a means of deciphering the sediment chronology because the rates of supply and decay of the radionuclides are known. Radionuclides that are useful in this context include naturally occurring 234Th (Thorium), 7Be (Beryllium), and 210Pb (Lead), as well as anthropogenic 137Cs (Cesium), input from atmospheric testing of atomic weapons and in association with the use of nuclear power. Sediment accumulation in the Hudson, as in many other estuaries, is controlled by a dynamic equilibrium among the processes responsible for transporting sediment. This equilibrium can shift seasonally, moderated by river discharge, tidal mixing, and other natural forces, or be shifted by human activities such as dredging or pier construction. Sediment chronologies of Hudson cores determined from natural radionuclides show that coves, marginal areas, and the inner harbor are areas of enhanced accumulation. Short-term storage of sediment is evident off Manhattan following the spring freshet, but these high rates of sediment accumulation are not sustained on longer, decadal time scales. Sediment chronologies also help to interpret the sediment record of particle-associated contaminants in the context of temporal changes of contaminant input and accumulation. To fully realize this application, it is necessary to build a long-term database of cores for which chronologies have been determined. Key stations should be re-cored over time to document trends in contaminant accumulation.

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Chapter
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The Hudson River Estuary , pp. 65 - 78
Publisher: Cambridge University Press
Print publication year: 2006

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References

Aller, R. C., and Cochran, J. K. 1976. 234Th/238U disequilibrium in nearshore sediment: Particle reworking and diagenetic time scales. Earth and Planetary Science Letters 29:37–50CrossRefGoogle Scholar
Benninger, L. K., Aller, R. C., Cochran, J. K., and Turekian, K. K. 1979. Effects of biological sediment mixing on the 210Pb chronology and trace metal distribution in a Long Island Sound sediment core. Earth and Planetary Science Letters 43:241–59CrossRefGoogle Scholar
Benoit, G. J., Turekian, K. K., and Benninger, L. K. 1979. Radiocarbon dating of a core from Long Island Sound. Estuarine and Coastal Marine Science 9:171–80CrossRefGoogle Scholar
Bopp, R. F., and Simpson, H. J. 1989. Contamination of the Hudson River – The Sediment Record, in Contaminated Marine Sediments: Assessment and Remediation. Washington, DC: National Academies Press, pp. 401–416Google Scholar
Bopp, R. F., Simpson, H. J., Olsen, C. R., and Kostyk, N. 1982. Chlorinated hydrocarbons and radionuclide chronologies in sediments of the Hudson River and estuary, New York. Environmental Science and Technology 15:210–216CrossRefGoogle Scholar
Chillrud, S. N. 1996. Transport and fate of particle associated contaminants in the Hudson River basin. Ph. D. Thesis, Columbia University, New York, NY
Chillrud, S. N., Bopp, R. F., Simpson, H. J., Ross, J., Shuster, E. L., Chaky, D. A., Walsh, D. C., Choy, C. C., Tolley, L. R., and Yarme, A. 1999. Twentieth century metal fluxes into Central Park Lake, New York City. Environmental Science and Technology 33:657–62CrossRefGoogle ScholarPubMed
Cochran, J. K., Hirschberg, D. J., Wang, J., and Dere, C. 1998. Atmospheric deposition of metals to coastal waters (Long Island Sound, New York, USA): Evidence from salt marsh deposits. Estuarine, Coastal and Shelf Science: 46:503–522CrossRefGoogle Scholar
Feng, H., Cochran, J. K., Hirschberg, D. J., and Wilson, R. E. 1998. Small-scale spatial variations of natural radionuclide and trace metal distributions in sediments from the Hudson River estuary. Estuaries 21:263–80CrossRefGoogle Scholar
Feng, H., Cochran, J. K., and Hirschberg, D. J. 1999a. 234Th and 7Be as tracers for the transport and dynamics of suspended particles in a partially mixed estuary. Geochimica et Cosmochimica Acta 63: 2487–2505CrossRefGoogle Scholar
Feng, H., Cochran, J. K., and Hirschberg, D. J. 1999b. 234Th and 7Be as tracers for the sources of particles to the turbidity maximum of the Hudson River Estuary. Estuarine, Coastal and Shelf Science 49:629–45CrossRefGoogle Scholar
Goldberg, E. D., Gamble, E., Griffin, J. J., and Koide, M. 1977. Pollution history of Narragansett Bay as recorded in its sediments. Estuarine, Coastal and Marine Science 5:549–61CrossRefGoogle Scholar
Goldberg, E. D., Hodge, V., Koide, M., Griffin, J., Gamble, E., Bricker, O. P., Matisoff, G., Holdren, G. R. Jr., and Braun, R. R. 1978. A pollution history of Chesapeake Bay. Geochimica et Cosmochimica Acta 42:1413–1425CrossRefGoogle Scholar
Hirschberg, D. J., Chin, P., Feng, H., and Cochran, J. K. 1996. Dynamics of sediment and contaminant transport in the Hudson River estuary: Evidence from sediment distributions of naturally occurring radionuclides. Estuaries 19:931–49CrossRefGoogle Scholar
Olsen, C. R., Larsen, I. L., Brewster, R. H., Cutshall, N. H., Bopp, R. F., and Simpson, H. J. 1984. A geochemical assessment of sedimentation and contaminant distributions in the Hudson-Raritan Estuary. National Oceanic and Atmospheric Administration Technical Report OMS NOS 2, Rockville, MD
Olsen, C. R., Larsen, I. L., Mulholand, P. J., Damm, K. L., Grebmeier, J. M., Schaffner, L. C., Diaz, R. J., and Nichols, M. M. 1993. The concept of an equilibrium surface applied to particle sources and contaminant distributions in estuarine sediments. Estuaries 16:683–96CrossRefGoogle Scholar
Olsen, C. R., Simpson, H. J., Peng, T.-H., Bopp, R. F., and Trier, R. M. 1981a. Sediment mixing and accumulation rate effects on radionuclide depth profiles in Hudson estuary sediments. Journal of Geophysical Research 86:11020–11028CrossRefGoogle Scholar
Olsen, C. R., Simpson, H. J., and Trier, R. M. 1981b. Plutonium, radiocesium and radiocobalt in sediments of the Hudson River estuary. Earth and Planetary Science Letters 55:377–92CrossRefGoogle Scholar
Sneed, S. B. 1985. Sediment chronologies in New York Harbor borrow pits. Master's Thesis, State University of New York, Stony Brook, NYGoogle Scholar
Thomson, J., Turekian, K. K., and McCaffrey, R. J. 1975. The accumulation of metals in and release from sediments of Long Island Sound, in Cronin, L. E. (ed.), Estuarine Research, Vol 1. New York: Academic Press, pp. 28–44Google Scholar
Turekian, K. K., Cochran, J. K., Benninger, L. K., and Aller, R. C. 1980. The sources and sinks of nuclides in Long Island Sound, in Saltzman, B., (ed.), Advances in Geophysics, Vol. 22, Estuarine Physics and Chemistry: Studies in Long Island Sound. New York: Academic Press, pp. 129–64Google Scholar
Woodruff, J. D., Geyer, W. R., Sommerfield, C. K., and Driscoll, N. W. 2001. Seasonal variation of sediment deposition in the Hudson River estuary. Marine Geology 179:105–119CrossRefGoogle Scholar

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