Abstract
This paper is a summary of the present state of understanding of mixing and exchange processes in estuaries, fjords and shelf waters. Existing classification methods are evaluated with particular stress put on emphasizing their limitations. Using the equation of turbulent energy transport, a brief presentation of aspects related to mixing processes and sources of turbulent energy is given. Results from model and field studies are applied to estimate the importance of the different mixing processes in estuaries, fjords and shelves, and their influence on exchange processes between the three regimes and adjacent waters. Finally, some thoughts for future work are given.
This is a preview of subscription content, log in via an institution.
Buying options
Tax calculation will be finalised at checkout
Purchases are for personal use only
Learn about institutional subscriptionsPreview
Unable to display preview. Download preview PDF.
References
Allen, J.S., 1980: Models of wind-driven currents on the continental shelf, Ann. Rev. Fluid Mech., 12, 389–433.
Allen, J.S., R.C. Beardsley, J.O. Blanton, W.C. Boicourt, B. Butman, L.K. Coachman, A. Huyer, T.H. Kinder, T.C. Royer, J.D. Schumacher, R.L. Smith, W. Sturges and C.D. Winant, 1983: Physical oceanography of continental shelves. Rev. Geophys. Space Phys., 21, 1149–1181.
Anwar, H.O., 1983: Turbulent measurements in stratified and well-mixed estuarine flows. Estuarine, Coastal and Shelf Science, 17, 243–260.
Atkinson, L., T.N. Lee, J. Blanton and W.S. Chandler, 1983: Climatology of the southeastern U.S. continental shelf waters. J. Geophys. Res., 88, 4705–4718.
Bowden, K.F., 1967: Stability effects on turbulent mixing in tidal currents. In Boundary Layers and Turbulence. The Physics of Fluids Supplement, 278–280.
Bowden, K.F., 1977: Mixing processes in estuaries. In Estuarine Transport Processes, ed. B. Kjerfve, Univ. of South Carolina Press, 11–36.
Bowden, K.F., 1981: Summing-up. Phil. Trans. R. Soc. Land. A 302, 683–689.
Cacchione, D. and C. Wunsch, 1974: Experimental study of internal waves over a slope. J. Fluid Mech., 66 (2), 223–239.
Cameron, W.M. and D.W. Pritchard, 1963: Estuaries, 306–324. In The Sea, Vol. 2, ed. M.N. Hill. Interscience, New York.
Cannon, G.A. and J.R. Holbrook, 1981: Wind-induced seasonal interaction between coastal and fjord circulation. In Norwegian Coastal Current, 131–151, ed. R. Sætre and M. Mork, Univ. of Bergen.
Carstens, T., 1970: Turbulent diffusion and entrainment in two- layer flow. Proc. Amer. Soc. Civil Eng., WWI, 97–104.
Csanady, G.T., 1978: Wind effects on surface to bottom fronts. J. Geophys. Res., 83, 4633–4640.
Csanady, G.T., 1982: Circulation in the coastal ocean. D. Reidel Publ. Comp. Dordrecht, Holland, 27 9 pp.
Csanady, G.T., 1984: The influence of wind stress and river runoff on a shelf-sea front. J. Phys. Oceanogr., 14, 1383–1392.
Cushman-Roisin, B. and H. Svendsen, 1983: Internal gravity waves in sill fjords: vertical modes, ray theory and comparison with observations. In Coastal Oceanography, ed. H.G. Gade, A. Edwards and H. Svendsen.
Dyer, K.R., 1973: Estuaries: A physical Introduction. J. Wiley, Chichester, Sussex.
Dyer, K.R., 1982:Mixinq caused by lateral internal seiching within a partially mixed estuary.Est.,Coastal and Shelf Sci.,15.
Dyke, P.P.G., 1980: On the Stokes drift induced by tidal motions in a wide estuary. Estuarine and Coastal Marine Science, 11, 17–25.
Eckard, C., 1948: An analysis of the stirring and mixing processes in incompressible fluids. J. Mar. Res., 7, 265–275.
Elliot, A.J., 1978: Observations of the meteorologically induced circulation in the Potomac estuary. Estuarine and Coastal Marine Science, 6, 285–299.
Farmer, D.F. and H.J. Freeland, 1983: The physical oceanography of fjords. Progress in Oceanography, ed. M.V. Angel and J.J. O’Brien.
Farmer, D.E. and J.D. Smith, 1980: Tidal interaction of stratified flow with a sill in Knight Inlet. Deep-Sea Res. 27A, 239–254.
Fischer, H.B., 1976: Mixing and dispersion in estuaries. Ann. Rev. Fluid Mech. 8, 107–13-3.
Fischer, H.B., E.J. List, R.C.Y. Koh, J. Imberger and N.H. Brooks, 1979: Mixing in Inland and Coastal Waters. Acad.Press, New York.
Gade, H.G. and A. Edwards, 1980: Deep-water renewal in Fjords, In Fjord Oceanography. Ed. H.J. Freeland, D.M. Farmer and C.D. Levings. Plenum Press, New York, 453–489.
Cardner, G.B., A.R.M. Nowell and J.D. Smith, 1980: Turbulent processes in estuaries. In Estuarine and Wetland Processes, eds. P. Hamilton and K.B. MacDonald. Plenum Press, New York, 1–34.
Garvine, R.W. and J.D. Monk, 1974: Frontal structure of a river plume. J. Geophys. Res., 79, 2251–2259.
Grant, W.D. and O.S. Madsen, 1979: Combined wave and current interaction with a rough bottom. J. Geophys. Res., 84, 1797–1808.
Gyer, W.R. and G.A. Cannon, 1982: Sill processes related to deep water renewal in a fjord. J. Geophys. Res., 87, 7985–7996.
Halloway, P.E., 1981: Longitudinal mixing in the upper reaches 1 of the Bay of Fundy. Estuarine, Coastal and Shelf Science, 13, 495–515.
Hansen, D.V. and M. Rattray, Jr., 1966: New dimensions in estuary classification. Limnology and Oceanography, 11, 319–326.
Holbrook, J.R., R.D. Muench and G.A. Cannon, 1980: Seasonal observations of low frequency atmospheric forcing in the Strait of Juan de Fuca. In Fjord Oceanography, eds. H.J. Freeland, D.M. Farmer and C.D. Levings. Plenum Press, New York, 305–317.
Hsueh, Y. and B. Cushman-Roisin, 1983: On the formation of surface to bottom fronts over steep topography. J. Geophys. Res., 88, 743–750.
Ingram, R.G., 1983: Salt entrainment and mixing processes in an under-ice river plume. In Coastal Oceanography, eds. H.G. Gade, A. Edwards and H. Svendsen. Plenum press, New York, 551–564.
Kantha, L.H., O.M. Phillips and R.S. Azad, 1977: On turbulent entrainment at a stable density interface. J. Fluid Mech., 79, 753–768.
Kato, H. and O.M. Phillips, 1969: On the penetration of a turbulent layer into a stratified fluid. J. Fluid Mech., 37, 643–655.
Klinck, J.M., J.J. O’Brien and H. Svendsen, 1981: A simple model of fjord and coastal circulation interaction. J. Phys. Oceanogr., 11, 1612–1626.
Kullenberg, B., 1955: Restriction of the underflow in a transition. Tellus, 7, 215–217.
Long, R.R., 1975: Circulation and density distribution in a deep, strongly stratified, two-layer estuary. J. Fluid Mech., 71, 529–540.
Maxworthy, T. and F.K. Browand, 1975: Experiments in rotating and stratified flows: oceanographic applications. Ann. Rev. Fluid Mech., 7, 273–305.
McClimans, T.A., 1979: On the energetics of river plume entrain- ment. Geophys. Astrophys. Fluid Dynamics, 13(1), 67–82.
Monin, A.S. and A.M. Yaglom, 1977: Statistical fluid mechanics: Mechanics of Turbulence, 3rd ed. MIT Press, Cambridge MA.
Mork, M., 1981: Circulation penomena and frontal dynamics of the Norwegian Coastal Current. Phil. Trans. Soc. Land., 302, 635–647. Printed in Great Britain.
Nicuradse, J., 1933: Laws of flow in rough pipes. N.A.C.A.Tech. Memo. 1292, 62.
Norcross, J.J. and E.M. Stanley, 1967: Inferred surface and bottom drift, June 1963 through October 1964. Circulation of shelf waters off the Chesapeake Bight. Prof. Pap. Environ. Sci. Serv. Admin., 3(2), 11–42.
Pape, E.H. and R.W. Garvine, 1982: The Subtidal Circulation in Delaware Bay and adjacent shelf waters. J. Geophys. Res., 87, 7955–7970.
Partch, E.N. and J.D. Smith, 1978: Time dependent mixing in a salt wedge estuary. Estuarine and Coastal Marine Science, 6, 3–19.
Phillips, O.M., 1966: The dynamics of the upper ocean, 261 pp, Cambridge Univ. Press, New York.
Pickard, G.L., 1961: Oceanographic features of inlets in the British Columbia mainland coast. J. Fish. Res. Bd. Can., 1816, 907–999.
Pritchard, D.W., 1952: Estuarine hydrography. Adv. Geophys., 1, 243–280.
Pritchard, D.W., 1956: The dynamic structure of a coastal plain estuary. J. Mar. Res., 15, 33–42.
Proehl, J.A. and M. Rattray, Jr., 1984: Low-frequency response of wide deep estuaries to non-local atmospheric forcing. J. Phys. Oceanogr., 14, 904–921.
Provis, D.G. and G.W. Lennon, 1983: Eddy viscosity and tidal cycles in a shallow sea. Estuarine, Coastal and Shelf Sci., 16, 351–361.
Rattray, M., Jr., 1960: On the coastal generation of internal tides, Tellus, 12, 54–62.
Rydberg, L., 1981: A proposal for classification of estuaries. In The Norwegian Coastal Current, eds. R. Sætre and M. Mork Univ. of Bergen, Norway. 215–228 pp.
Sherman, F.S., J. Imberger and G.M. Coros, 1978: Turbulence and mixing in stably stratified waters. Ann. Rev. Fluid Mech., 10, 267–288.
Simpson, J.H. and J.R. Hunter, 1974: Fronts in the Irish Sea. Nature, 250, 404–406.
Simpson, J.H., C.M. Allen and N.C.G. Morris, 1978: Fronts on the continental shelf. J. Geophys. Res., 83, 4607–4614.
Smith, J.D. and S.R. Mean, 1977: Spatially average flow over a wavy boundary. J. Geophys. Res, 82, 1735–1746.
Stigebrandt, A., 1981: A mechanism governing the estuarine circulation in deep, strongly stratified fjords. Estuarine Coastal and Shelf Science, 13, 197–211.
Stommel, H. and H.G. Farmer, 1952: Abrupt change in width in a two layer open channel flow. J. Mar. Res., 11, 205–214.
Stommel, H. and H.G. Farmer, 1953: Control of salinity in an estuary by a transition. J. Mar.Res., 12, 13–20.
Svendsen, H., 1977: A study of the circulation in a sill fjord on the west coast of Norway. Mar.Sci.Comm., 3, 151–209.
Svendsen, H., 1981: A study of circulation and exchange processes in the Ryfylkefjords. Report No. 55, Geophys. Inst. Univ. of Bergen.
Selen, O.H., 1950: The hydrography of some fjords in northern Norway. Tromsø Museums Arshefter, Nat.Hist.Avd. No. 38, Vol. 70.
Turner, J.S., 1973: Buoyancy effects in fluids. Cambridge Univ Press. 367 pp.
Turner, J.S., 1974: Double-diffusive phenomena. Ann Rev. Fluid Mech., 6, 37–56.
Turner, J.S., 1981: Small scale mixing processes. In Evolution of Physical Oceanography, eds. B. Warren and C. Wunsch. MIT Press, Cambridge MA, 236–262.
Uncles, R.J. and M.B. Jordan, 1979: Residual fluxes of water and salt at two stations in the Severn estuary. Estuarine and Coastal Marine Science, 9, 287–302.
Wang, D.P., 1979a: Subtidal sea level variations in the Chesapeake Bay and relations to atmospehric forcing. J. Phys. Oceanogr., 9, 413.421.
Wand, D.P., 1979b: Wind driven circulation in the Chesapeake Bay, Winter 1975. J. Phys. Oceanogr., 9, 564–572.
Wang, D.P. and A.J. Elliot, 1978: Nontidal variability in the Chesapeake Bay and Potomac River: Evidence for nonlocal forcing. J. Phys. Oceanogr., 8, 225–232.
Webb, E.K., 1970: Profile relationships: the log-linear range and extension to strong stability. Quarterly Journal of the Royal Meteorological Society, 96, 67–90.
Weisberg, R.H., 1976: The nontidal flow in the Providence River of Narragansett Bay: A stochastic approach to estuarine circulation. J. Phys. Oceanogr., 6, 721–734.
Winant, C.D., 1980: Coastal circulation and wind-induced currents. Ann. Rev. Fluid Mech., 12, 271–301.
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 1986 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
Svendsen, H. (1986). Mixing and Exchange Processes in Estuaries, Fjords and Shelf Waters. In: Skreslet, S. (eds) The Role of Freshwater Outflow in Coastal Marine Ecosystems. NATO ASI Series, vol 7. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-70886-2_3
Download citation
DOI: https://doi.org/10.1007/978-3-642-70886-2_3
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-70888-6
Online ISBN: 978-3-642-70886-2
eBook Packages: Springer Book Archive