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Physical Sciences and Mathematics Commons

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Environmental Indicators and Impact Assessment

2005

Beach erosion

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Full-Text Articles in Physical Sciences and Mathematics

Shoreline Evolution, City Of Hampton, Virginia, Hampton Roads, Chesapeake Bay, And Back River Shorelines, C. Scott Hardaway Jr., Donna A. Milligan, Lyle M. Varnell, Christine A. Wilcox, George R. Thomas Jan 2005

Shoreline Evolution, City Of Hampton, Virginia, Hampton Roads, Chesapeake Bay, And Back River Shorelines, C. Scott Hardaway Jr., Donna A. Milligan, Lyle M. Varnell, Christine A. Wilcox, George R. Thomas

Reports

Shoreline evolution is the change in shore position through time. In fact, it is the material resistance of the coastal geologic underpinnings against the impinging hydrodynamic (and aerodynamic) forces. Along the shores of Chesapeake Bay, it is a process-response system. The processes at work include winds, waves, tides and currents, which shape and modify coastlines by eroding, transporting and depositing sediments. The shore line is commonly plotted and measured to provide a rate of change but it is as important to understand the geomorphic patterns of change. Shore analysis provides the basis to know how a particular coast has changed …