Rockfish, black 

 growth increments, 826 



ROPES, JOHN, "Age and growth reproductive cycle, and his- 

 tochemical tests for heavy metals in hard clams, Mercenaria 

 mercenaria, from Raritan Bay, 1974-75," 653 



ROPES, JOHN W— see BOTTON and ROPES 



ROSENBLATT, RICHARD H— see WAPLES and ROSEN- 

 BLATT 



ROUMILLAT, WILLIAM A.— see COLLINS et al. 



RUTHERFORD, EDWARD S.— see IVERSEN et al. 



Sablefish 

 allocation of age-length keys, 179 



Sailfish 



larval studies, 757 



Salmo gairdneri — see Trout, rainbow 



Salmon 

 chinook 



genetic estimates of stock compositions, 13 

 genetic variation, 681 

 migration patterns, 819 

 stock compositions, 13 

 coho 



genetic variation, 681 

 migration patterns, 819 

 sockeye 



homing migration, 455 



Sampling techniques 



allocation of age-length keys, 179 



Scad, round 

 biology in the South Atlantic Bight, 251 



Scallops, bay 



impact of clam harvesting, 281 



SCHAEFER, KURT M., "Second record of the Kawakawa, 

 Euthynnus affinis , from the eastern Pacific Ocean," 647 



Sciaenops ocellatus — see Red drum 



Scomberomorus maculatus — see Mackerel, Spanish 



Scorpionfish 



lift history and fishery, 99 



Sculpin 



wooly 



larval drift, 1 



life history summary, 4 

 yellowchin 



egg and larval development, 201 



Sea lion, northern 

 decline in abundance, 351 



Sea turtle, loggerhead 

 blood chemistry and hibernation, 34 



Seagrass beds 

 clam harvesting, 281 



Seal, northern fur 

 estimation of pups bom, 367 



Seals, northern elephant 

 crater wounds, 387 



Sebastes alutus — see Perch, Pacific ocean 



Sebastes melanops — see Rockfish, black 



Sebastes spp. — see Rockfishes 



"Second record of the Kawakawa, Euthynnus affinis, from the 

 eastern Pacific Ocean," by Kurt M. Schaefer, 647 



Semicossyphus pulcher — see Sheephead 



Shark, cookiecutter 

 crater wounds on northern elephant seals, 387 



Sheephead 

 larval drift, 1 

 life history summary, 4 



Shrimp 

 brown 



fish predation, 59 

 deepwater 



distribution and yield, 339 

 gamba, 311 

 turtle mortality during trawling, 813 



"Sidescan sonar as a tool for detection of demersal fish habi- 

 tats," by K. W. Able, D. C. Twichell, C. B. Grimes, and R. S. 

 Jones, 725 



SILVERT, W., and D. PAULY, "On the compatibility of a new 

 expression for gross conversion efficiency with the von Berta- 

 lanffy growth equation," 139 



SMITH, DOUGLAS G.— see O'LEARY and SMITH 



SMITH, ERIC M., and PENELOPE T. HOWELL, "The effects 

 of bottom trawling on American lobsters, Homarus americanus , 

 in Long Island Sound," 737 



SMR — see Standard metabolic rates 



SOGARD, SUSAN M., DONALD E. HOSS, and JOHN J. GOV- 

 ONI, "Density and depth distribution of larval gulf men- 

 haden, Brevoortia patronus, Atlantic croaker, Micropogonias 

 undulatus, and spot, Leiostomus xanthurus , in the northern 

 Gulf of Mexico," 601 



Sonar, sidescan 

 fish habitat detection, 725 



Spawning, stock structure 

 pollock, walleye, 481 



843 



