CONTENTS 



TABLES-Continued 



Page 



3 Sample averages by month (sample set A) 37 



4 Average size by locality, profile line, and depth zone (sample 



set B) 38 



5 Sample averages by month (sample set B) 39 



6 Comparison of CERC's size data with McMaster's size data (sample 



set A) 40 



FIGURES 



1 Sand collection localities 10 



2 Island Beach sampled profile lines 11 



3 Long Beach Island (north end) sampled profile lines 12 



4 Long Beach Island (south end) sampled profile lines 13 



5 Brigantine sampled profile lines 14 



6 Atlantic City sampled profile lines 15 



7 Ludlam Island sampled profile lines 16 



8 Procedure for analysis of sample set A 18 



9 Computer printout of depth code nomenclature 19 



10 SEDANL output for sample 93 23 



11 Sediment analysis form for dry-sieving sample 93 24 



12 Graphical computations of mean size for sample 93 25 



13 Comparison of sieve-size class definitions 26 



14 Relation between RSA and dry sieve means of 30 southern New 



Jersey beach samples 28 



15 Southward decrease in sand size on three New Jersey beaches ... 29 



16 Sand-size variation across profile, sample set A 30 



17 Sand-size variation across profile, sample set A 31 



