Skates 

 resource in Gulf of Alaska. 1961-63, D % 



Smelt, pond 

 Naknek River system, 1961 64 

 abundance, S 678 

 length frequencies, S 678 



Smelt, rainbow 

 Lake Erie bottom trawl explorations. 1962-66. S 674 



Sole, butter 

 resource in Gulf of Alaska. 1961 63. D 96 



Sole. Dover 

 resource in Gulf of Alaska, 1961-63, D 96 



Sole, English 

 resource in Gulf of Alaska, 1961-63. D 96 



Sole, flathead 



resource in Gulf of Alaska. 1961 63, D 96 



Sole, rex 

 resource in Gulf of Alaska, 1961-63, D 96 



Sole, rock 



resource in Gulf of Alaska, 1961-63. D 96 



Sole, sand 

 resource in Gulf of Alaska, 1961-63, D 96 



Sole, yellowfin 

 resource in Gulf of Alaska. 1961 63. D 96 



Spearfish. longbill 

 distribution, S 675. p. 50 



Spearfish. roundscale 

 validity and status of, S 675, p. 54 



Spearfish, shortbill 

 central Pacific Ocean 



distribution of larvae, S 675, p. 242 



length-weight relationship. S 675. p. 126 

 distribution. S 675. p. 50 

 review of the longline fishery in the eastern Pacific Ocean, S 675, 



p. 318 



Stickleback, ninespine 

 Naknek River system, 1961-64 

 abundance, S 678 

 length frequencies, S 678 



Stickleback, threespine 

 Naknek River system, 1961-64 

 abundance, S 678 

 length frequencies, S 678 



Stizostedion caTmdeTise—see Sauger 



Sti2ostedion vitreum vitreum—see Walleye 



Stonecat 

 Lake Erie bottom trawl explorations, 1962-66, S 674 



Stoneroller 



Lake Eric bottom trawl explorations, 1962 66, S 674 



Strait of Gibraltar, west 



summer concentrations of white marlin. S 675. p. 165 



Stongylocentrotus intermedius—see Sea urchin 



Strongylocentrotus nudus — see Sea urchin 



Sucker, white 

 Lake Erie bottom trawl explorations, 1962-66, S 674 



Sword fish 

 biology of, in northwest Atlantic Ocean 



distribution, S 675. p. 103 



size. S 675. p. 104 



size/weight and growth. S 675. p. 104 



spawning. S 675, p. 104 



tagging. S 675. p. 105 

 central Pacific Ocean 



length weight relationship, S 675, p. 126 

 distribution S 675. p. 49 

 distribution of larvae in Indian and Pacific Oceans 



geographical distribution. S 675. p. 262 



size of larvae, S 675, p. 261 



vertical distribution, S 675, p. 261 

 east coast of Canada 



harpoon fishery replaced by longline fishery, S 675, p. 296 

 eastern Pacific Ocean 



review of longline fishery in, S 675, p. 321 

 food and feedings habits of, in northwest Atlantic Ocean 



fishes, S 675, p. 139 



squid, S 675, p. 140 



stomach analyses, S 675, p. 139 

 maturation and fecundity of. from Hawaiian waters 



developmental stages of ova, S 675. p. 144 



fecundity. S 675. p. 146 



heterogeneity of ova diameters, S 675, p. 144 



occurrence in Hawaiian waters, S 675, p. 142 



spawning, S 675, p. 145 

 mercury in, from western Atlantic Ocean 



levels in food items, S 675, p. 157 



variation between sexes. S 675, p. 156 



variation between tissues, S 675, p. 157 



variation with size, S 675, p. 155 



variation with time and area, S 675, p. 156 

 mercury in, taken off Hawaii, S 675, p. 163 

 northwest Atlantic Ocean 



distribution of larval in, S 675, p. 252 



Taiwan 



billfish landings, 1962 to 1971, S 675, p. 332 



Tampa Bay. Florida 

 benthic macroinvertebrates and sediments from upland canals, D 94 

 hydrographic observations— 1971, D 84 

 hydrographic observations, 1971-73, D 87 

 hydrographic observations. 1972, D 90 

 meteorological observations— 1971, D 84 



TautogolabTus adspersus — see Gunner 



Te Vega—see Vessels 



Temperature 

 Baja California 



fishing conditions in relation to thermocline, S 675, p. 302 

 eastern North Pacific. 1961 71 



heat exchange between ocean and atmosphere, S 682 



Tetrapturus albidtis—see Marlin. white 

 Tetrapturus angustirostjis—see Spearfish. shortbill 

 Tetrapturus audax—see Marlin, striped 



25 



