CONTENTS 

 TABLES— Continued 



Page 



39 Mean and maximum longest leaf lengths per tiller for each treat- 



ment, 1979 146 



40 Erosion rates along glacial cliffs and the Nauset Spit system 165 



41 Length of barrier units between 1851 and 1978 168 



42 Erosion rates along the Nauset Spit system using serial map 



overlays 1/0 



43 Barrier width for each unit along the Nauset Spit system, 1851 to 



1978 171 



44 Location of changes in total barrier area calculated from serial 



map overlays, Nauset Spit-Eastham 171 



45 Area of barrier environments , Nauset Spit-Eastham 171 



46 Location of areas lost or gained for salt marshes and dunes on 



Nauset Spit-Eastham 172 



47 Area of barrier environments, Old North Beach 176 



48 Location of changes in total barrier area calculated from serial 



map overlays, Old North Beach 176 



49 Location of areas lost or gained for salt marshes and dunes on 



Old North Beach 177 



50 Area of barrier environments, New North Beach 181 



5,1 Location of changes in total barrier area calculated from serial 



map overlays, New North Beach 181 



52 Location of areas lost or gained for salt marshes and dunes on 



New North " ;ach 182 



53 Ratio of width to length of New North Beach 185 



54 Barrier widths at 15 belt sites 190 



55 Buoyance board-biomass data for North Beach belt sites 201 



56 Species number and diversity index for each belt site on North 



Beach 208 



57 Similarity matrix of the 15 belt transects on North Beach 210 



11 



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