CONTENTS 



FIGURES -Continued 



Page 



13 Mean cross-sectional profiles of the 1,200-foot sea 



oats dune 31 



14 Mean cross-sectional profiles of the dune-width 



extension dune 32 



15 Mean cross-sectional profiles of the 1,100-foot bitter 



panicum dune 33 



16 Mean cross-sectional profiles of the 1,200-foot bitter 



panicum dune 34 



17 Mean cross-sectional profiles of the four designated dune 



segments of the 1,200- foot bitter panicum dune 34 



18 Cross-sectional profiles for August 1976 for all stations 



that included a beach segment 39 



19 Longitudinal profiles along crest of the 1,200- foot 



bitter panicum dune 40 



20 Longitudinal profiles along east crest of the dune-width 



extension dune 41 



21 Longitudinal profiles along west crest of the dune-width 



extension dune 42 



22 Longitudinal profiles along crest of the 1,200-foot 



sea oats dune 43 



23 Longitudinal profiles along crest of the 1,100-foot 



bitter panicum dune 44 



24 Sand accumulation gulf side of foredunes 52 



25 Vegetation establishment bayward of foredunes 53 



