Open Access. Powered by Scholars. Published by Universities.®

Physical Sciences and Mathematics Commons

Open Access. Powered by Scholars. Published by Universities.®

Articles 1 - 8 of 8

Full-Text Articles in Physical Sciences and Mathematics

Dune Evolution Accomack County, Virginia Chesapeake Bay Shorelines, C. Scott Hardaway Jr., Donna A. Milligan, Lyle M. Varnell, Christine Wilcox, George R. Thomas Jan 2006

Dune Evolution Accomack County, Virginia Chesapeake Bay Shorelines, C. Scott Hardaway Jr., Donna A. Milligan, Lyle M. Varnell, Christine 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 …


Gis Data: Caroline County, Virginia Shoreline Situation Report, Marcia Berman, Harry Berquist, Carl Hershner, Sharon Killeen, Karinna Nunez, Karen Reay, Tamia Rudnicky, David Weiss Jan 2006

Gis Data: Caroline County, Virginia Shoreline Situation Report, Marcia Berman, Harry Berquist, Carl Hershner, Sharon Killeen, Karinna Nunez, Karen Reay, Tamia Rudnicky, David Weiss

Data

The data inventory developed for the Shoreline Situation Reports is based on a three-tiered shoreline assessment approach. In most cases this assessment characterizes conditions that can be observed from a small boat navigating along the shoreline. Hand-held GPS units are used to log features observed. The three tiered shoreline assessment approach divides the shorezone into three regions: 1) the immediate riparian zone, evaluated for land use; 2) the bank, evaluated for height, stability, cover and natural protection; and 3) the shoreline, describing the presence of shoreline structures for shore protection and recreational purposes. Three GIS coverages are generated. The car_lubc …


Summary Tables: Caroline County, Virginia Shoreline Situation Report, Marcia Berman, Harry Berquist, Carl Hershner, Sharon A. Killeen, Karinna Nunez, Karen Reay, Tamia Rudnicky, David Weiss Jan 2006

Summary Tables: Caroline County, Virginia Shoreline Situation Report, Marcia Berman, Harry Berquist, Carl Hershner, Sharon A. Killeen, Karinna Nunez, Karen Reay, Tamia Rudnicky, David Weiss

Reports

The Shoreline Inventory Summary Tables quantify observed conditions based on river systems, such as the combined length of linear features (e.g. shoreline miles surveyed, miles of bulkhead and revetment), the total number of point features (e.g. docks, boathouses, boat ramps) & total acres of polygon features (tidal marshes).


Tidewater Virginia's Non-Jurisdictional Beach Assessment - 2006, C. Scott Hardaway Jr., Donna A. Milligan, G. R. Thomas, Christine Wilcox, Kevin P. O'Brien Jan 2006

Tidewater Virginia's Non-Jurisdictional Beach Assessment - 2006, C. Scott Hardaway Jr., Donna A. Milligan, G. R. Thomas, Christine Wilcox, Kevin P. O'Brien

Reports

Seventeen of Virginia's coastal localities were analyzed to determine the extent of their beach resources presently not being managed by the Coastal Primary Sand Dunes and Beaches Act1 (Dune Act). Aerial video of the James River (Isle of Wight, Surry, and Prince George, Charles City, James City, and Newport News), the York River (York, New Kent, King William, King and Queen, and Gloucester), the Rappahannock River (Middlesex, Essex, and Richmond), and the Potomac River (Westmoreland, King George, and Stafford) determined the extent of beaches in each locale. The localities studied are shown in Figure 1. The Dune Act manages dunes …


Shoreline Evolution Lancaster County, Virginia Chesapeake Bay And Rappahannock River Shorelines 2006, C. Scott Hardaway Jr., Donna A. Milligan, Lyle M. Varnell, Christine A. Wilcox, George R. Thomas, Kevin P. O'Brien Jan 2006

Shoreline Evolution Lancaster County, Virginia Chesapeake Bay And Rappahannock River Shorelines 2006, C. Scott Hardaway Jr., Donna A. Milligan, Lyle M. Varnell, Christine A. Wilcox, George R. Thomas, Kevin P. O'Brien

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 and Rappahannock River, 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 …


Center For Coastal Resources Management Annual Report 2005, Center For Coastal Resources Management Jan 2006

Center For Coastal Resources Management Annual Report 2005, Center For Coastal Resources Management

Reports

No abstract provided.


Dune Evolution Middlesex County, Virginia Rappahannock River And Piankatank River Shorelines, C. Scott Hardaway Jr., Donna A. Milligan, Lyle M. Varnell, Christine A. Wilcox, George R. Thomas, Kevin P. O'Brien Jan 2006

Dune Evolution Middlesex County, Virginia Rappahannock River And Piankatank River Shorelines, C. Scott Hardaway Jr., Donna A. Milligan, Lyle M. Varnell, Christine A. Wilcox, George R. Thomas, Kevin P. O'Brien

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 …


Stafford County, Virginia Shoreline Situation Report Methods And Guidelines (2006), Marcia Berman, Harry Berquist, Sharon Dewing, Carl Hershner, Karinna Nunez, Karen Reay, Tamia Rudnicky, David Weiss Jan 2006

Stafford County, Virginia Shoreline Situation Report Methods And Guidelines (2006), Marcia Berman, Harry Berquist, Sharon Dewing, Carl Hershner, Karinna Nunez, Karen Reay, Tamia Rudnicky, David Weiss

Reports

No abstract provided.