Microbial and photochemical reactivity of fluorescent dissolved organic matter in a coastal upwelling system

Limnology and Oceanography

Volumn 51, Issue 3, 2006, Pages 1391-1400

  Nieto Cid, M ^a   Alvarez Salgado X A ^a   Perez F F ^a  

^a INSTITUTO DE INVESTIGACIONES MARINAS   (Spain)

Author keywords

[No Author keywords available]

Indexed keywords

AMINO ACID; DISSOLVED ORGANIC MATTER; DISSOLVED OXYGEN; FLUORESCENCE; HUMIC SUBSTANCE; MICROBIAL ACTIVITY; UPWELLING;

EURASIA; EUROPE; GALICIA; PONTEVEDRA [GALICIA]; RIA DE VIGO; RIAS BAJAS; SOUTHERN EUROPE; SPAIN;

BACTERIA (MICROORGANISMS);

EID: 33744936548     PISSN: 00243590     EISSN: None     Source Type: Journal    
DOI: 10.4319/lo.2006.51.3.1391     Document Type: Article

References (43)

1. ÁLVAREZ-SALGADO, X. A., J. GAGO, B. M. MÍGUEZ, M. GILCOTO, AND F. F. PÉREZ. 2000. Surface waters of the NW Iberian margin: Upwelling on the shelf versus outwelling of upwelled waters from the Rías Baixas. Est. COSAT. Shelf Sci. 51: 821-837.
2. AZAM, F., AND B. C. CHO. 1987. Bacterial utilization of organic matter in the sea. Symposium of the Society for General Microbiology. 4.1. Ecology of Microbial Communities. University Press.
3. BENNER, R., AND B. BIDDANDA. 1998. Photochemical transformations of surface and deep marine dissolved organic matter: Effects on bacterial growth. Limnol. Oceanogr. 43: 1373-1378.
4. BROPHY, J. E., AND D. J. CARLSON. 1989. Production of biologically refractory dissolved organic carbon by natural seawater microbial populations. Deep-Sea Res. II 36: 497-508.
5. CARLSON, C. A. 2002. Production and removal processes, p. 91-151. In D. A. Hansell and C. A. Carlson [eds.], Biogeochemistry of marine dissolved organic matter. Academic Press.
6. CHEN, R. F., AND J. L. BADA. 1992. The fluorescence of dissolved organic matter in seawater. Mar. Chem. 37: 191-221.
7. COBLE, P. G., S. A. GREEN, N. V. BLOUGH, AND R. B. GAGOSIAN. 1990. Characterization of dissolved organic matter in the Black Sea by fluorescence spectroscopy. Nature 348: 432-435.
8. DE LANGE, H. J., D. P. MORRIS, AND C. E. WILLIAMSON. 2003. Solar ultraviolet photodegradation of DOC may stimulate freshwater food webs. J. Plankton Res. 25: 111-117.
9. DEL VECCHIO, R., AND N. V. BLOUGH. 2002. Photobleaching of chromophoric dissolved organic matter in natural waters: Kinetics and modelling. Mar. Chem. 78: 231-253.
10. DOVAL, M. D., X. A. ÁLVAREZ-SALGADO, AND F. F. PÉREZ. 1997. Dissolved organic matter in a temperate embayment affected by coastal upwelling. Mar. Ecol. Prog. Ser. 157: 21-37.
11. FRAGA, F. 2001. Phytoplankton biomass synthesis: Application to deviations from Redfield stoichiometry. Sci. Mar. 65: 153-169.
12. FUHRMAN, J. A. 1987. Close coupling between release and uptake of dissolved free amino acids in seawater studied by an isotope dilution approach. Mar. Ecol. Prog. Ser. 37: 45-52.
13. HAYASE, K., AND N. SHINOZUKA. 1995. Vertical distribution of fluorescent organic matter along with AOU and nutrients in the equatorial Central Pacific. Mar. Chem. 48: 283-290.
14. _, M. YAMAMOTO, I. NAKAZAWA, AND H. TSUBOTA. 1987. Behaviour of natural fluorescence in Sagami Bay and Tokyo Bay, Japan - vertical and lateral distributions. Mar. Chem. 20: 265-276.
15. HEDGES, J. I. 1978. The formation and clay mineral reactions of melanoidins. Geochim. Cosmochim. Acta 42: 69-76.
16. KIEBER, R. J., L. H. HYDRO, AND P. J. SEATON. 1997. Photooxidation of triglycerides and fatty acids in seawater. Implication toward the formation of marine humic substances. Limnol. Oceanogr. 42: 1454-1462.
17. KIRCHMAN, D. L., C. LANCELOT, M. FASHAM, L. LEGENDRE, G. RADACH, AND M. SCOTT. 1993. Dissolved organic matter in biogeochemical models of the ocean, p. 209-225. In G. T. Evans and M. J. R. Fasham [eds.], Towards a model of ocean biogeochemical processes. Springer-Verlag.
18. KRAMER, G. D., AND G. HERNDL. 2004. Photo- and bioreactivity of chromophoric dissolved organic matter produced by marine bacterioplankton. Aquat. Microb. Ecol. 36: 239-246.
19. LINDELL, M. J., W. GRANELI, AND L. J. TRANVIK. 1995. Enhanced bacterial growth in response to photochemical transformation of dissolved organic matter. Limnol. Oceanogr. 40: 195-199.
20. MILLER, W. L., AND M. A. MORAN. 1997. Interaction of photochemical and microbial processes in the degradation of refractory dissolved organic matter from a coastal marine environment. Limnol. Oceanogr. 42: 1317-1324.
21. MONCOIFFÉ, G., X. A. ÁLVAREZ-SALGADO, F. G. FIGUEIRAS, AND G. SAVIDGE. 2000. Seasonal and short-time-scale dynamics of microplankton community production and respiration in an inshore upwelling system. Mar. Ecol. Prog. Ser. 196: 111-126.
22. MOPPER, K., AND D. J. KIEBER. 2000. Marine photochemistry and its impact on carbon cycling, p. 101-129. In S. de Mora, S. Demers and M. Vernet [eds.], The effects of UV radiation in the marine environment. Cambridge University Press.
23. _, AND X. ZHOU. 1990. Hydroxyl radical photoproduction in the sea and its potential impact on marine processes. Science 250: 661-664.
24. MORAN, M. A., W. M. SHELDON, AND R. G. ZEPP. 2000. Carbon loss and optical property changes during long-term photochemical and biological degradation of estuarine dissolved organic matter. Limnol. Oceanogr. 45: 1254-1264.
25. MYKLESTAD, S. M. 1995. Release of extracellular products by phytoplankton with special emphasis on polysaccharides. The Science of the Total Environment 165: 155-164.
26. NAGATA, T. 2000. Production mechanisms of dissolved organic matter, p. 121-152. In D. L. Kirchman [ed.], Microbial Ecology of the Oceans. Wiley-Liss.
27. NIETO-CID, M., X. A. ÁLVAREZ-SALGADO, J. GAGO, AND F. F. PÉREZ. 2005. DOM fluorescence, a tracer for biogeochemical processes in a coastal upwelling system (NW Iberian Peninsula). Mar. Ecol. Prog. Ser. 297: 33-50.
28. NOGUEIRA, E., F. F. PÉREZ, AND A. F. Ríos. 1997. Seasonal patterns and long-term trends in an estuarine upwelling ecosystem (Ría de Vigo, NW Spain). Est. Coast. Shelf Sci. 44: 285-300.
29. OBERNOSTERER, I., AND R. BENNER. 2004. Competition between biological and photochemical processes in the mineralization of dissolved organic carbon. Limnol. Oceanogr. 49: 117-124.
30. _, AND G. J. HERNDL. 2000. Differences in the optical and biological reactivity of humic and nonhumic dissolved organic carbon components in two contrasting coastal marine environments. Limnol. Oceanogr. 45: 1120-1129.
31. PULLIN, M. J., AND S. E. CABANISS. 1997. Physicochemical variations in DOM-synchronous fluorescence: Implications for mixing studies. Limnol. Oceanogr. 42: 1766-1773.
32. QUIÑONES, R. A., AND T. PLATT. 1991. The relationship between the f-ratio and the P : R ratio in the pelagic ecosystem. Limnol. Oceanogr. 36: 211-213.
33. SKOOG, A., B. BIDDANDA, AND R. BENNER. 1999. Bacterial utilization of dissolved glucose in the upper water column of the gulf of Mexico. Limnol. Oceanogr. 44: 1625-1633.
34. _, M. WEDBORG, AND E. FOGELQVIST. 1996. Photobleaching of fluorescence and the organic carbon concentration in a coastal environment. Mar. Chem. 55: 333-345.
35. STORM, S. L., R. BENNER, S. ZIEGLER, AND M. J. DAGG. 1997. Planktonic grazers are potentially important source of marine dissolved organic carbon. Limnol. Oceanogr. 42: 1364-1374.
36. STRICKLAND, J. D. H., AND T. R. PARSONS. 1972. A practical handbook of seawater analysis. 2nd ed. Bull. Fish. Res. Bd. Can.
37. TRANVIK, L. J., AND S. BERTILSSON. 2001. Contrasting effects of solar UV radiation on dissolved organic sources for bacterial growth. Ecol. Lett. 4: 458-463.
38. UNESCO. 1985. The International System of Units (SI) in oceanography. UNESCO Tech. Paper. Mar. Sci. 45: 1-124.
39. _. 1986. Progress on oceanographic tables and standards 1983-1986. Work and recommendations of UNESCO/ SCOR/ICES/IAPSO joint panel. UNESCO Tech. Pap. Mar. Sci. 50: 1-59.
40. WILLIAMS, P. M., AND E. R. M. DRUFFEL. 1987. Radiocarbon in dissolved organic matter in the central North Pacific Ocean. Nature 330: 246-248.
41. WOLLAST, R. 1993. Interactions of carbon and nitrogen cycles in the coastal zone, p. 195-210. In R. Wollast, F. T. Mackenzie and L. Chou [eds.], Interaction of C, N, P and S biochemical cycles and global change. Springer-Verlag.
42. YAMASHITA, Y., AND E. TANOUE. 2003. Chemical characterization of protein-like fluorophores in DOM in relation to aromatic amino acids. Mar. Chem. 82: 255-271.
43. _, AND _. 2004. In situ production of chromophoric dissolved organic matter in coastal environments. Geophys. Res. Lett. 31. [doi: 10.1029/2004GL019734].