Interpretation of measured concentration profiles in sediment pore water

Limnology and Oceanography

Volumn 43, Issue 7, 1998, Pages 1500-1510

  Berg, Peter ^a   Risgaard Petersen, Nils ^b,c   Rysgaard, Søren ^c  

^a UNIVERSITY OF VIRGINIA   (United States)

^b AARHUS UNIVERSITY   (Denmark)

^c Dept of Lake and Estuarine Ecology   (Denmark)

Author keywords

[No Author keywords available]

Indexed keywords

BIOGEOCHEMISTRY; NUMERICAL METHOD; POREWATER; SEDIMENT CHEMISTRY; VERTICAL PROFILE;

EID: 0031744267     PISSN: 00243590     EISSN: None     Source Type: Journal    
DOI: 10.4319/lo.1998.43.7.1500     Document Type: Article

References (41)

1. ALLER, C. A. 1980. Quantifying solute distributions in the bioturbated zone of marine sediments by defining an average microenvironment. Geochim. Cosmochim. Acta 44: 1955-1965.
2. _. 1983. The importance of the diffusive permeability of animal burrow linings in determining marine sediment chemistry. J. Mar. Res. 41: 299-322.
3. BLACKBURN, T. H., N. D. BLACKBURN, K. JENSEN, AND N. RISGAARD-PETERSEN. 1994. Simulation model of the coupling between nitrification and denitrification in a freshwater sediment. Appl. Environ. Microbiol. 60: 3089-3095.
4. BOLDREAU, B. P. 1984. On the equivalence of nonlocal and radial-diffusion models for porewater irrigation. J. Mar. Res. 42: 731-735.
5. _. 1997. Diagenetic models and their implementation. Springer-Verlag.
6. BRANDL, H., AND K. W. HANSELMANN. 1991. Evaluation and application of dialysis porewater samplers for microbiological studies at sediment-water interfaces. Aquat. Sci. 53: 55-73.
7. BROECKER, W. S., AND T.-H. PENG. 1974. Gas exchange rates between air and sea. Tellus 26: 21-35.
8. CHRISTENSEN, P. B., L. P. NIELSEN, N. P. REVSBECH, AND J. SOERENSEN. 1989. Microzonation of denitrification activity in stream sediments as studied with a combined oxygen and nitrous oxide microsensor. Appl. Environ. Microbiol. 55: 1234-1241.
9. DALSGAARD, T., AND N. P. REVSBECH. 1992. Regulating factors of denitrification in trickling filter biofilms as measured with oxygen-nitrous oxide microsensor. FEMS Microbiol. Ecol. 101: 151-164.
10. DE BEER, D., AND J. C. VAN DEN HEUVEL. 1988. Response of ammonium-selective microelectrodes based on the neutral carrier nonactin. Talanta 35: 728-730.
11. EMERSON, S. 1976. Early diagenesis in anaerobic lake sediments: Chemical equilibria in interstitial waters. Geochim. Cosmochim. Acta 40: 925-934.
12. GLUD, R. N., J. K. GUNDERSEN, B. B. JØRGENSEN, N. P. REVSBECH, AND H. D. SCHULZ. 1994. Diffusive and total oxygen uptake of deep-sea sediment in the eastern South Atlantic Ocean: in situ and laboratory measurements. Deep-Sea Res. 41: 1767-1788.
13. + in marine and freshwaters. Limnol. Oceanogr. 37: 1113-1119.
14. HAVERKAMP, R., AND M. VAUCLIN. 1979. A note on estimating finite difference interblock hydraulic conductivity values for transient unsaturated flow problems. Water Resour. Res. 15: 181-187.
15. HESSLEIN, R. H. 1976. An in situ sampler for close interval pore water studies. Limnol. Oceanogr. 21: 912-914.
16. JENSEN, K., N. P. REVSBECH, AND L. P. NIELSEN. 1993. Microscale distribution of nitrification activity in sediment determined with a shielded microsensor for nitrate. Appl. Environ. Microbiol. 59: 3287-3296.
17. _, N. P. SLOTH, N. RISGAARD-PETERSEN, S. RYSGAARD, AND N. P. REVSBECH. 1994. Estimation of nitrification and denitrification from microprofiles of oxygen and nitrate in model sediment systems. Appl. Environ. Microbiol. 60: 2094-2100.
18. KLEINBAUM, D. G., AND L. L. KUPPER. 1978. Applied regression analysis and other multivariable methods. Duxbury.
19. KROM, M. D., P. DAVISON, H. ZHANG, AND W. DAVISON. 1994. High-resolution pore-water sampling with a gel sampler. Limnol. Oceanogr. 39: 1967-1972.
20. KUIVILA, K. M., J. W. MURRAY, AND A. H. DEVOL. 1989. Methane production, sulfate reduction and competition for substrates in sediments of Lake Washington. Geochim. Cosmochim. Acta 53: 409-416.
21. LEHMAN, J. T. 1980. Release and cycling of nutrients between planctonic algae and herbivores. Limnol. Oceanogr. 25: 620-632.
22. LI, Y.-H., AND S. GREGORY. 1974. Diffusion of ions in sea water and in deep-sea sediments. Geochim. Cosmochim. Acta 38: 703-714.
23. NELDER, J. A., AND R. MEAD. 1965. A simplex method for function minimization. Comput. J. 7: 308-313.
24. NIELSEN, L. P., P. B. CHRISTENSEN, N. P. REVSBECH, AND J. SOERENSEN. 1990. Denitrification and oxygen respiration in biofilms studied with a microsensor for nitrous oxide and oxygen. Microb. Ecol. 19: 63-72.
25. PATANKAR, S. V. 1980. Numerical heat transfer and fluid flow. McGraw-Hill.
26. PELEGRI, S. P., L. P. NIELSEN, AND T. H. BLACKBURN. 1994. Denitrification in estuarine sediment stimulated by the irrigation activity of the amphipod Corophium volutator. Mar. Ecol. Prog. Ser. 105: 285-290.
27. PRESS, W. H., S. A. TEUKOLSKY, W. T. VETTERLING, AND B. P. FLANNERY. 1992. Numerical recipes in FORTRAN. Cambridge Univ. Press.
28. RASMUSSEN, H., AND B. B. JØRGENSEN. 1992. Microelectrode studies of seasonal oxygen uptake in a coastal sediment: Role of molecular diffusion. Mar. Ecol. Prog. Ser. 81: 289-303.
29. REDFIELD, A. C. 1934. On the proportion of organic derivatives in sea water and their relation to the composition of plankton, p. 176-192. In James Johnston memorial volume. Univ. Press of Liverpool.
30. REEBURGH, W. S. 1967. An improved interstitial water sampler. Limnol. Oceanogr. 12: 163-165.
31. REVSBECH, N. P. 1989a. Diffusion characteristics of microbial communities determined by use of oxygen microsensors. J. Microbiol. Methods 9: 111-122.
32. _. 1989b. An oxygen microelectrode with a guard cathode. Limnol. Oceanogr. 34: 474-478.
33. _, B. B. JØRGENSEN, T. H. BLACKBURN. 1980. Oxygen in the sea bottom measured with a microelectrode. Science 207: 1355-1356.
34. _, B. MADSEN, AND B. B. JØRGENSEN. 1986. Oxygen production and consumption in sediments determined at high spatial resolution by computer simulation of oxygen microelectrode data. Limnol. Oceanogr. 31: 293-304.
35. RYSGAARD, S., AND P. BERG. 1996. Mineralization in a northeastern Greenland sediment: Mathematical modelling, measured sediment pore water profiles and actual activities. Aquat. Microb. Ecol. 11: 297-305.
36. _, P. B. CHRISTENSEN, AND L. P. NIELSEN. 1995. Seasonal variation in nitrification and denitrification in estuarine sediment colonized by benthic microalgae and bioturbating infauna. Mar. Ecol. Prog. Ser. 126: 111-121.
37. SAYLES, F. L., P. C. MANGELSDORF, JR., T. R. S. WILSON, AND D. N. HUME. 1976. A sampler for the in situ collection of marine sedimentary pore waters. Deep-Sea Res. 23: 259-264.
38. THAMDRUP, B., K. FINSTER, AND H. FOSSING. 1994a. Thiosulfate and sulfite distributions in porewater of marine sediments related to manganese, iron, and sulfur geochemistry. Geochim. Cosmochim. Acta 58: 67-73.
39. _, R. N. GLUD, AND J. W. HANSEN. 1994b. Manganese oxidation and in situ manganese fluxes from a coastal sediment. Geochim. Cosmochim. Acta 58: 2563-2570.
40. ULLMAN, W. J., AND R. C. ALLER. 1982. Diffusion coefficients in nearshore marine sediments. Limnol. Oceanogr. 27: 552-556.
41. WANG, Y., AND P. VAN CAPPELLEN. 1996. A multicomponent reactive transport model of early diagenesis: Application to redox cycling in coastal marine sediments. Geochim. Cosmochim. Acta 60: 2993-3014.