LIST OF FIGURES 

 No. Page 



13 Lower Coastal Plain marine terraces 28 



14 Sea level curve for the last 35 , 000 years 29 



15 Environmental parameter changes along the coast as a function 



of distance and tidal ranges 32 



16 Wave refraction diagram showing drift reversal 'as a result of 



ebb delta bathymetry 36 



17 Three types of shoreline change resulting from inlet processes.... 37 



18 Map of the study area showing location of quadrangles selected 



as base maps 39 



19 Digitization procedure for correcting shoreline position 



locations when original shoreline movement map distortions 



exist 45 



20 Idealized segment for digitizing shoreline change information 49 



21 Map of the study area showing division into zones and 



subdivisions into seven reaches 52 



22 Map of the study area showing division of the shoreline into 



short segments for digitizing and subsequent analysis 55 



23 Average net shoreline movement and standard deviation of 



movement for coastal reach 1, 1852-1983 58 



24 Maximum net shoreline movement, number of surveys used, and 



time interval of surveys for coastal reach 1 59 



25 Temporal division of average net shoreline movement data for 



coastal reach 1 62 



26 Summary of shoreline movement for coastal reach 1, 1852-1983 64 



27 Average net shoreline movement and standard deviation of 



movement for coastal reach 2, 1851-1983 65 



28 Maximum net shoreline movement, number of surveys used, and 



time interval of surveys for coastal reach 2 66 



29 Temporal division of average net shoreline movement data for 



coastal reach 2 67 



30 Summary of shoreline movement for coastal reach 2, 1851-1983 71 



31 Average net shoreline movement and standard deviation of 



movement for coastal reach 3, 1857-1983 72 



32 Maximum net shoreline movement, number of surveys used, and 



time interval of the surveys, for coastal reach 3 73 



33 Temporal division of average net shoreline movement data for 



coastal reach 3 74 



34 Summary of shoreline movement for coastal reach 3, 1857-1983 76 



35 Average net shoreline movement and standard deviation of 



movement for coastal reach 4, 1874-1983 77 



36 Maximum net shoreline movement, number of surveys used, and 



time interval of surveys, for coastal reach 4 78 



37 Temporal division of average net shoreline movement data for 



coastal reach 4 80 



38 Summary of shoreline movement for coastal reach 4, 1874-1983 82 



39 Average net shoreline movement and standard deviation of 



movement for coastal reach 5, 1857-1983 83 



40 Maximum net shoreline movement, number of surveys used, and 



time interval of surveys , for coastal reach 5 84 



