Abstract
The origin and mechanisms of formation of aquatic surface microlayers are reviewed, and processes within the layer responsible for enrichment of inorganic and organic substances, particles, and microorganisms are discussed. In a study of the chemical and biological composition of microlayers in three lakes of different levels of productivity, surface slicks were sampled with a revolving cylinder coated with hydrophilic Teflon. DOC, POC, DON and various forms of phosphorus were enriched in the microlayer compared to those in the subsurface water. In eutrophic and oligotrophic lakes the DOC:DON ratio shows that the slicks were more influenced by allochtonous sources than was the subsurface water, which indicates that processes in the ecotone influence the microlayer composition.
Similar content being viewed by others
References
Adam, N. K., 1937. A rapid method for determining the lowering of tension of exposed water surfaces, with some observations on the surface tension of the sea and of inlands waters. Proc. r. Soc. London Ser. B 122: 134–139.
Carlson, D. J., 1982. Phytoplankton in marine surface microlayers. Can. J. Microbiol. 28: 1226–1234.
Cronberg, K., 1982. Phytoplankton changes in Lake Trummen induced by restoration. Folia limnol. scand. 18: 1–119.
Danos, S. C., J. S. Maki & C. C. Remsen, 1983. Stratification of microorganisms and nutrients in the surface microlayer of small freshwater ponds. Hydrobiologia 98: 193–202.
De Souza Lima, Y., 1985. Accumulation de sels nutritifs dans la microcouche de surface: influence possible des facteurs abiotiques et biotiques du milieu. Oceanol. Acta 8: 47–58.
De Souza Lima, Y. & M. J. Chretiennot-Dinet, 1984. Measurements of biomass and activity of neustonic microorganisms. Eustar. Coast. Shelf Sci. 19: 167–180.
Estep, K. W., J. S. Maki, S. C. Danos & C. C. Remsen., 1985. The retrieval of material from the surface microlayer with screen and plate samplers and its implications for partitioning of material within the microlayer. Freshwat. Biol. 15: 15–19.
Harvey, G. W., 1966. Microlayer collection from the sea surface. A new method and initial results. Limnol. Oceanogr. 11: 608–613.
Hardy, J. T., 1982. The sea surface film microlayer: biology, chemistry and anthropogenic enrichment. Prog. Oceangr. 11: 307–328.
Hutchinson, G. E., 1957. A treatise on Limnology. 1. Geography, Physics, and Chemistry. J. Wiley & Sons, Inc, New York, 1015 pp.
Johnson, B. D & R. C. Cooke, 1980. Organic particle and aggregate formation resulting from the dissolution of bubbles in seawater. Limnol. Oceanogr. 25: 653–661.
Jörgensen, E. G., 1969. The adaptation of plankton algae. IV. Light adaptation in different algal species. Physiol. Plant. 22: 1307–1315.
Kattner, G., K. Nagel, K. Eberlein & K.-D. Hammer, 1985. Components of natural surface microlayers and subsurface water. Oceanol. Acta 8: 175–183.
Larsson, K., C. Weibull & G. Cronberg, 1978. Comparison of light and electron microscopic determinations of the number of bacteria and algae in lake water. Appl. envir. Microbiol. 35: 397–404.
Marty, J.-C & A. Saliot, 1974. Etude chimique comparée du film de surface et de l'eau de mer sous-jacante: acide gras. J. de Rech. Atm. 13: 563–570.
McIntyre, F., 1973. The top millimeter of the ocean. Sc. American, 62–77.
Meyers, P. A. & O. E. Kawka, 1982. Fractionation of hydrophobic organic materials in surface microlayers. J. Great Lakes Res. 8: 288–298.
Nauman, E., 1917. Beiträge zur Kenntnis des Teichnannoplanktons. II. Über das Neuston des Süsswassers. Biol. Zentralbl. 37: 98–106.
Parker, B. & G. Barsom, 1970. Biological and chemical significance of surface microlayers in aquatic ecosystems. BioScience 20: 87–91.
Parker, B. & R. F. Hatcher, 1974. Enrichment of surface freshwater microlayers with algae. J. Phycol. 10: 185–189.
Savenko, V. S., 1979. Phosphorus content in the surface film on Mozhaysk reservoir. Gidrobiol. Zh. 15: 106–108.
Saijo, Y., O. Mitamura,& K. Ogiyama, 1974. Chemical composition of surface film in the coastal sea area and in freshwater lakes. Jap. J. Limnol. 35: 110–116.
Schnitzer, M. & S. U. Khan, 1972. Humic substances in the environment. New York, Marcel Dekker, 327 pp.
Sieburth, J. McN, P-J. Willis, K. M. Johnson, C. M. Burney, D. M. Lavoie, K. R. Hinga, D. A. Caron, F. W. French III, P. W. Johnson & P. G. Davis, 1976. Dissolved organic matter and heterotrophic microneuston in the surface microlayers of the north Atlantic. Science 194: 1415–1418.
Södergren, A., 1979. Origin of 14C and 32P labelled lipids moving to and from freshwater surface microlayers. Oikos 33:278–289.
Sodergren, A., 1984. Small-scale temporal changes in the biological and chemical composition of surface microlayers in a eutrophic lake. Verh. int. Ver. Limnol. 22: 765–771.
Van Vleet, E. S. & P. M. Williams, 1980. Sampling sea surface films: a laboratory evaluation of techniques and collecting material. Limnol. Oceanogr. 25: 764–770.
Vollenweider, R. A., 1969. Moglichkeiten und Grenzen elementarer Modelle der Stoffbilanz von Seen. Arch. Hydrobiol. 66:1–36.
Watt, W. D., 1966. Release of dissolved organic material from the cells of phytoplankton populations. Proc. R Soc. London B 164: 521–560.
Wetzel, R. G. 1975. Limnology. Philadelphia, W. B. Saunders Co., 743 pp.
Wheeler, J. R., 1975. Formation and collapse of surface films. Limnol. Oceanogr. 20: 338–342.
Williams, P. J., dy1975. Biological and chemical aspects of dissolved organic material in sea water, p.301–363. In J. P. Riley and G. Skirrow (eds), Chemical Oceanography, v. 2, 2nd edn. Academic, 236 pp.
Williams, P. M., 1967. Sea surface chemistry: organic carbon and organic and inorganic nitrogen and phosphorus in surface films and subsurface waters. Deep Sea Res. 14: 791–800.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Södergren, A. Role of aquatic surface microlayer in the dynamics of nutrients and organic compounds in lakes, with implications for their ecotones. Hydrobiologia 251, 217–225 (1993). https://doi.org/10.1007/BF00007181
Issue Date:
DOI: https://doi.org/10.1007/BF00007181