Solvents 449 



Sonar 752 



Sorted, poorly 123 



Sorting 23, 110, 111, 123, 944 



Sound 85 8 



Soup 41 



South Atlantic states 1695 



Breton Island, La. 858 



Carolina 34, 35, 36, 58, 80, 413, 537, 538, 539, 540, 691, 755, 756, 



757, 758, 1032, 1237, 1274, 1335, 1541, 2120 



Department of Wildlife and Marine Resources 1312 



Oyster Bay, N. Y. 1264, 1897 

 Pacific 321 



Southampton, N. Y., town of 1396 



region, England 1927, 2158 



Water, England 89, 90, 91, 92, 94, 99, 100, 102, 104, 135, 183, 



184, 392, 824, 827, 828, 829, 1009, 1056, 1323, 1324, 1527, 1528, 1566, 1567, 1568, 

 1657, 1928, 1930, 1931, 1934, 1952 



Southerly areas 89, 96, 97, 104, 108, 133, 157 



Southold, N. Y. 9 57 



Soxhlet extraction 102 



Space, competition for 337 



Spat or juveniles by some device 665 



Spatfall 40, 90, 102, 369 



Spawn 102, 444, 1123, 1922 



at lower temperature 1323 



, easy to 310 



, extrude 152 



in winter 1125 



, no significant difference in viability of 1142 



per clam, produce more 1142 



, quality of 1142, 1143 



, smallest clam to 189, 190 



successfully 1210 



, viable 189, 190 



278, 



299 

 763 















763 

















24, 



41, 



49, 



83, 



90, 



94, 



99, 



100, 



417, 



444, 



445, 



491, 



584, 



826, 



828, 



955, 



Spawned artificially 



Spawners, high abundance of 



, insufficient 



Spawning/spawning seasons 24, 41, 49, 83, 90, 94, 99, 100, 152, 280, 311, 

 337, 351, 352, 408, 417, 444, 445, 491, 584, 826, 828, 955, 995, 1009, 1040, 

 1103, 1122, 1323, 1384, 1479, 1527, 1571, 2046, 2072 



age 152 



, artificial 189, 276, 549 



at 18° to 20°C 1324 



, before 100 



begins 1040, 1041, 1043 



behavior 143, 152, 1388 



breaks in shell 584 



can be delayed in summer 1125 



812 



