CONTENTS - Continued 



FIGURES 



Page 



42 Diagram showing location of transects at Snow's Cut .... 91 



43 Planted transect, No. 1, Snow's Cut; 2 June 1971 



to November 1973 92 



44 Planted transect, No. 3, Snow's Cut; 2 June 1971 



to November 1973 92 



45 Planted transect, No. 7, Snow's Cut; 2 June 1971 



to 26 November 1973 93 



46 Unplanted transect, No. 2, Snow's Cut; 25 April 1972 



to 26 November 1973 94 



47 Unplanted transect, No. 4, Snow's Cut; 25 April 1972 



to 26 November 1973 95 



48 Unplanted transect, No. 5, Snow's Cut; 25 April 1972 



to 26 November 1973 96 



49 Unplanted transect, No. 6, Snow's Cut, 25 April 1972 



to 26 November 1973 97 



50 Side view of vegetated block showing sediment 



accumulation 98 



51 Shoreline at Cedar Island after transplanting, 



11 May 1972 100 



52 View of the Cedar Island shoreline in the fall of 1973 ... 101 



53 Cedar Island shoreline transplanted 11 May 1973; 



photo taken September 1973 103 



54 Locations of sampling sites (indicated by arrows) 105 



55 Relationship between height and yield of 



S. alterni flora 110 



56 Effect of nitrogen and phosphorus fertilizers on 



yields during two successive growing seasons 125 



57 A comparison of unfertilized and fertilized plots in 



a natural marsh at Ocracoke Island, 11 September 1972 . . . 126 



58 The relationship between nitrogen fertilizer applied 



and nitrogen content of plant tissue at harvest 128 



