Distribution of inorganic carbon and related parameters in surface waters of the English Channel during spring 1994

[en] The complete CO2 system, dissolved oxygen, nutrients and chlorophyll concentrations, fluorescence, salinity and temperature of surface seawater have been determined in the English Channel and the Southern Bight of the North Sea during Spring 1994. As already mentioned in a previous study, this area is characterized by important spatial and temporal variations of the considered set of parameters. This paper focuses on the distribution of the homogeneous buffer factor [β = dln(pCO2)dln(TCO2)]. It is shown that this parameter is a useful tool for identifying processes that mainly affect the CO2 distribution, such as primary production or water mass mixing, even in such a complex area.

Disciplines :

Aquatic sciences & oceanology

Author, co-author :

Frankignoulle, Michel; Université de Liège - ULiège

Elskens, Marc; Vrije Universiteit Brussel - VUB

Biondo, Renzo ; Université de Liège - ULiège > Département des sciences et gestion de l'environnement > Océanologie

Bourge, Isabelle

Canon, Christine

Desgain, Stéphane

Dauby, Patrick ; Université de Liège - ULiège > Département des sciences et gestion de l'environnement > Systématique et diversité animale

Language :

English

Title :

Distribution of inorganic carbon and related parameters in surface waters of the English Channel during spring 1994

Publication date :

1996

Journal title :

Journal of Marine Systems

ISSN :

0924-7963

Publisher :

Elsevier Science, Amsterdam, Netherlands

Volume :

Pages :

427-434

Peer reviewed :

Peer Reviewed verified by ORBi

Available on ORBi :

since 25 November 2010

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Bibliography

Anderson, L.G., Haraldsson, C. and Lindegren, R., 1992. Gran linearization of potentiometric Winkler titration. Mar. Chem., 37: 179-190.
Benson, B.B. and Krause, D., 1984. The concentration and isotopic fractionation of oxygen dissolved in freshwater and seawater in equilibrium with the atmosphere. Limnol. Oceanogr., 29: 620-632.
Brunel, C., Brylinski, J.-M., Degros, N. and Hilde, D., 1992. Etude de la biomasse phytoplanctonique en Manche orientale: comparaison de trois techniques de mesure des concentrations en chlorophylle a. J. Rech. Océanogr., 16: 95-99.
Chou, L. and Wollast, R., 1993. Distribution and origin of dissolved aluminium in the English Channel. Oceanol. Acta, 16: 577-583.
Copin-Montegut, C., 1988. A new formula for the effect of temperature on the partial pressure of carbon dioxide in seawater. Mar. Chem., 25: 29-37.
Culkin, F., 1965. The major constituents of seawater. In: J.P. Riley and G. Skirrow (Editors), Chemical Oceanography, Vol 2. Academic Press, London, pp. 121-161.
Dickson, A.G., 1993. pH buffers for sea water media based on the total hydrogen ion concentration scale. Deep-Sea Res., 40: 107-118.
Elskens, I. and Elskens, M., 1989. Handleiding voor de Bepaling van Nutrienten in Zeewater met een Autoanalyzer III Systeem. Vrije Universiteit Brussel, 50 pp.
Frankignoulle, M., 1994. A complete set of buffer factors for acid/base CO2 system in seawater. J. Mar. Syst., 5: 111-118.
Frankignoulle, M., Bourge, I., Canon, C., Norro, A., Dauby, P. and Bouquegneau, J.-M., 1992. Dynamique du carbone inorganique dans l'estuaire de l'Escaut. Bull. Soc. R. Sci. Liège, 61: 71-77.
Frankignoulle, M., Bourge, I. Canon, C. and Dauby, P., 1995. Distribution of partial CO2 pressure in the surface water of English Channel and the Southern Bight of the North Sea. Continent. Shelf Res., in press.
Goyet, C. and Poisson, A., 1989. New determination of carbonic acid dissociation constants in seawater as a function of temperature and salinity. Deep-Sea Res., 36: 1635-1654.
Hansson, I., 1973. A new set of acidity constants for carbonic acid and boric acid in sea water. Deep-Sea Res., 20: 461-478.
Hansson, I. and Jagner, D., 1973. Evaluation of the accuracy of GRAN plots by means of computers calculations. Anal. Chim. Acta, 65: 363-373.
Hoppema, J.M.J., 1993. Carbon dioxide and oxygen disequelibrium in a tidal basin (Dutch Wadden Sea). Neth. J. Sea Res., 31: 221-229.
Kempe, S. and Pegler, K., 1991. Sinks and sources of CO2 in coastal seas: the North Sea. Tellus, 43B: 224-235.
Lorenzen, C.J. and Jeffrey, S.W., 1978. Determination of chlorophyll in seawater. UNESCO Techn. Pap. Mar. Sci., 35: 1-21.
Mackenzie, F.T., Bewers, J.M., Charlson, R.J., Hofmann E.E., Knauer, G.A., Kraft, J.C., Nöthig, E.-M., Quack, B., Walsh, J.J., Whitfield, M. and Wollast, R., 1991. What is the importance of ocean margin processes in Global Change? In: R.F.C. Mantoura, J.-M. Martin and R. Wollast (Editors), Ocean Margin Processes in Global Change. Wiley, Chichester, pp. 433-454.
Pegler, K. and Kempe, S., 1988. The carbonate system of the North Sea: determination of alkalinity and TCO2 and calculation of pCO2 and SIcal (Spring 1986). Mitt. Geol.Paläontol. Inst. Univ. Hamburg, 65: 35-87.
Robertson, J.E., Robinson, C., Turner, D.R., Holligan, P., Watson, A.J., Boyd, P., Fernandez, E. and Finch, M., 1994. The impact of a coccolithophorid bloom on oceanic carbon uptake in the NE Atlantic during Summer 1991. Deep-Sea Res, 41: 297-314.
Salomon, J.C., Breton, M. and Guegueniat, P., 1993. Computed residual through the Dover Strait. Oceanol. Acta, 16: 449-455.
Sundquist, E.T. and Plummer, L.N., 1981. Carbon dioxide in the ocean surface: the homogenous buffer factor. Science, 204: 1203-1205.
Walsh, J.J. (Editor), 1988. On the Nature of Continental Shelves. Academic Press, New York, 520 pp.
Walsh, J.J., 1991. Importance of continental margins in the marine biogeochemical cycling of carbon and nitrogen. Nature, 350: 53-55.
Weiss, R.F., 1974. Carbon dioxide in water and seawater: the solubility of a non-ideal gas. Mar. Chem., 2: 203-215.
Wollast, R., 1989. The Scheldt Estuary. In: W. Salomons, B.L. Bayne, E.K. Duursma and U. Forstner (Editors), Pollution of the North Sea, An Assessment. Springer, Berlin, pp. 183-193.
Wollast, R., 1991. The coastal organic carbon cycle: fluxes, sources and sinks. In R.F.C. Mantoura, J.-M. Martin and R. Wollast (Editors), Ocean Margin Processes in Global Change. Wiley, Chichester, pp. 365-382.