Abstract
Reports on problems associated with sampling, handling and measuring interstitial waters1–5 have led to a refinement in methodology, but apart from the introduction of in situ sampling, techniques have not fundamental changed. The in situ techniques include a hydraulically operated device for filtering samples at pre-selected sediment depths on the ocean floor6,7, and the insertion of dialysis membranes into sediments where they are left to equilibrate8,9. The former method requires specialized unwieldy equipment, and the latter necessitates a return to the sampling site. We report here a new method for measuring Fe (II), Mn (II) and sulphide ions in the interstitial waters of anoxic sediments which have been sampled using a simple corer. Rapid filtration directly into a polarographic vessel permits the extraction of interstitial water and the measurement of all three components <5 min after subsampling the sediment. The non-destructive polarographic measurement is able to assess the extent of contamination by oxygen and to study subsequent reactions in the interstitial water.
This is a preview of subscription content, access via your institution
Access options
Subscribe to this journal
Receive 51 print issues and online access
$199.00 per year
only $3.90 per issue
Buy this article
- Purchase on Springer Link
- Instant access to full article PDF
Prices may be subject to local taxes which are calculated during checkout
Similar content being viewed by others
References
Mangelsdorf, P. C., Wilson, T. R. S. & Daniell, E. Science 165, 171–174 (1969).
Bischoff, J. L., Greer, R. E. & Luistro, A. D. Science 167, 1245–1247 (1970).
Fanning, K. A. & Pilson, M. E. Q. Science 173, 1228–1230 (1971).
Troup, B. N., Bricker, O. P. & Bray, J. T. Nature 249, 237–239 (1974).
Loder, T. C., Lyons, W. B., Murray, S. & McGuinness, H. D. Nature 273, 373–374 (1978).
Sayles, F. L., Wilson, T. R. S., Hume, D. N. & Mangelsdorf, P. C. Science 181, 154–156 (1973).
Sayles, F. L., Mangelsdorf, P. C., Wilson, T. R. S. & Hume, D. N. Deep Sea Res. 23, 259–264 (1976).
Mayer, L. M. Limnol. Oceanogr. 21, 909–912 (1976).
Hesslein, R. H. Limnol. Oceanogr. 21, 912–914 (1976).
Davison, W. J. electroanalyt. Chem. 87, 395–404 (1978).
Mortimer, C. H. Limnol. Oceanogr. 16, 387–404 (1971).
Davison, W. Nature 290, 241–243 (1981).
Reynolds, C. S. Field Studies 5, 93–173 (1979).
Davison, W. Limnol. Oceanogr. 22, 746–753 (1977).
Davison, W. Freshwat. Biol. 7, 393–401 (1977).
Nembrini, G. P., Garcia, J., Capobianco, J. A. & Jaquet, J. M. Pap. 2nd int. Symp. on the Interactions between Sediments and Freshwater, Kingston (1981).
Berner, R. A. Early Diagenesis (Princeton University Press, 1980).
Davison, W. & Heaney, S. I. Limnol. Oceanogr. 23, 1194–1200 (1978).
Davison, W. Geochim. cosmochim. Acta 44, 803–808 (1980).
Doyle, R. W. Am. J. Sci. 266, 980–994 (1968).
Davison, W. & Heaney, S. I. Limnol. Oceanogr. 25, 153–156 (1980).
Knox, S. & Turner, D. R. Estuar. Coastal mar. Sci. 10, 317–324 (1980).
Stumm, W. & Morgan, J. J. Aquatic Chemistry 2nd edn (Wiley, New York, 1981).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Davison, W., Woof, C. & Turner, D. Handling and measurement techniques for anoxic interstitial waters. Nature 295, 582–583 (1982). https://doi.org/10.1038/295582a0
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1038/295582a0
This article is cited by
-
A laboratory study of the biogeochemical cycling of Fe, Mn, Zn and Cu across the sediment-water interface of a productive lake
Aquatic Sciences (1996)
-
Diagenetic metal profiles in recent sediments of a scottish freshwater Loch
Environmental Geology and Water Sciences (1992)
-
Distribution of dissolved iron in sediment pore waters at submillimetre resolution
Nature (1991)
-
Trace metal dynamics in a seasonally anoxic lake
Environmental Geology and Water Sciences (1988)
Comments
By submitting a comment you agree to abide by our Terms and Community Guidelines. If you find something abusive or that does not comply with our terms or guidelines please flag it as inappropriate.