Definition
A littoral drift barrier is an obstacle against the littoral drift or migration of material along the shore. Such barriers may be natural, for example, major headlands on the shore, or man-made such as jetties, breakwaters, or dredged channels, which established a hindrance for the normal drift of material along the shore.
Natural barriers may be responsible for major changes in the natural uninterrupted shore. The California saw-toothed headland shore is a large example of that. Bypassing is transportation of materials across the barrier, breaking the barrier-effect.
Bypassing by nature
Bypassing is the way that material, after a short interruption caused by an inlet, channel, jetty, or other kind of littoral barrier, is given back to the normal littoral drift zone a distance downdrift from the littoral barriers. If nature did not bypass sand across inlets, passes, and channels on seashores, many marine forelandsincluding barriers, spits, and entire peninsulas would not...
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Bibliography
Bales, D.J., and Holley, Ed.R., 1989. Sand transport in Texas tidal inlet, In Proceedings ASCE Waterway, Port, Coastal and Ocean Engineering, 115(4) 427–443.
Bodge, K.R., 1992. Port Canaveral Inlet Management Plan. Port Canaveral: Olsen Associates, Inc.
Bodge, K.R., 1993. Gross transport effects and sand management strategy at inlets. Journal of Coastal Research, 18(Special Issue,) 111–124.
Bodge, K.R., 1999. Inlet Impacts and Family of Solutions, Coastal Sediments 1999, Reston: American Society of Civil Engineers.
Boyce, A.R., and Polvi, R.D., 1972. Jet pump application in estuary maintenance. Corvallis: Civ. Eng. Dept., Oregon State University.
Bruun, P., 1961. Natural by-passing of sand at coastal inlets. ASCE Translations, 126(4): 823–854.
Bruun, P., 1990. Port Engineering, Houston: The Gulf Publishing Co.
Bruun, P., 1995. The development of downdrift erosion. Journal Coastal Research 11(4): 1242–1257.
Bruun, P., and Gerritsen, F., 1959. Natural bypassing of sand at coastal inlets. Transactions of the American Society Covil Engineers, Paper #3293, 823–854.
Fields, J.L., Marino, J.N., and Weishar, L.L., 1989. Effect of Florida tidal inlets on adjacent shorelines, Florida Shore and Beach Preservation Association Proceedings, pp. 383–391.
Leatherman, S.P., 1984, Shoreline evolution of North Assateague Island, Maryland, Shore and Beach, 52(3): 3–10.
Mehta, A.J. (ed.), 1993, Beach inlet processes and management. Journal of Coastal Research, Special issue No. 18.
Pelnard-Considere, R., 1956. Prediction of Beach Planforms with Essai de Theorie de l’Evolution des Formes de Rivage an Plage de Sable et de Galets, 4th Journees de l’Hydraulique: Les Energies de la Mer, Question III, No. 1, 239–300.
Rosati, J., and Ebersole, B.A., 1996. Littoral impact of Ocean City Inlet, Maryland, USA, Chapter 23 of Proceeding of the ASCE Conference, pp. 2779–2791.
Rosati, J.D., and Kraus, N.C., 1999, Advances in coastal sediment budget methodology. Shore and Beach, 67(2–3): 56–65.
Visser, K., and Bruun, P., 1997, The Punaise underwater dredger. Journal of Coastal Research 13(4): 1329–1333.
Weisman, R.N., Collins, C.C., and Pars, J.M., 1982. Maintaining tidal inlets channels by fluidization. Journal of Waterway, Port Coastal Ocean Division, 108(4): 526–538.
Cross-references
Barrier
Dredging of Coastal Environments
Littoral Cells
Longshore Sediment Transport
Navigation Structures
Tidal Prism
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Bruun, P. (2005). Bypassing at Littoral Drift Barriers. In: Schwartz, M.L. (eds) Encyclopedia of Coastal Science. Encyclopedia of Earth Science Series. Springer, Dordrecht. https://doi.org/10.1007/1-4020-3880-1_58
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