low-temperature threshold for eggs, FB 69:587 

 migration and distribution of spawners, Sashin Creek, 

 Alaska 

 disappearance of eggs and alevins from spawning 



beds, FB 66:583 

 relation of survival of eggs and alevins to time of 



spawning, FB 66:581 

 relation of water quality to survival and develop- 

 ment of eggs and alevins, FB 66:582 

 seasonal variation in mortality in spawning beds, FB 



66:585 

 survival of eggs and alevins, FB 66:578 

 North Pacific, spring 1968, S 625 

 predation on juveniles by marine isopod, FB 69:699 

 return of spawners, S 587 

 Sashin Creek, Alaska 

 density and distribution of deposited eggs, S 538 

 distribution of early- and late-spawning females, S 



538 

 distribution of large and small females, S 538 

 number and density of spawners, S 538 

 patterns of freshwater mortality, S 538 

 survival of embryos and alevins, S 538 

 scale description, C 317 

 spawners 

 distribution, S 589 

 fecundity, S 589 

 number, S 589 

 time of migration, S 589 

 survival of eggs and alevins, S 587, 589 

 transplantation to Sashin Creek, S 587 

 Salmon, red 

 Alaska, Kvichak River, FB 69:531 

 canned, fatty acid composition, SEP 1033 

 Salmon, silver 

 use of sodium tripolyphosphate to control shrinkage 

 during hot-smoking, FIR 5:105 

 Salmon, sockeye 

 abundance, S 618 



abundance and size of juveniles to their environment, 

 FB 71:1065 



Alaska 



biological studies and optimum escapements in ma- 

 jor river systems, FB 67:405 



Bristol Bay, new model of ocean migration, FB 

 72:592 



Chignik River System, spawning grounds, D 41 



distribution, abundance, and growth of associated 

 species, S 678 



fishery resources, FL 636 



Great Central Lake, spawning sites, FB 70:39 



Iliamna Lake, summer food of juveniles, FB 70:355 



Karluk runs, causes of decline and recommen- 

 dations for rehabilitation, FB 71:628 



Katmai National Monument, S 590 



Naknek River, spawning population migration and 

 age group structure, FB 65:461 



Nushagak run, escapement and productivity, 1908- 

 66, FB 69:747 



rearing grounds, southwest, FB 67:426 



spawning grounds, southwest, FB 67:418 

 birectilinear recruitment curves, S 600 

 Brownlee Reservoir 

 distribution and movement of juveniles, FB 68:219 

 emigration of hatchery-reared, FB 68:253 

 canned 



proximate composition, calcium, and phosphorus 

 content, SEP 1022 

 Chignik River System, Alaska, spawning grounds, D 



41 

 distribution, abundance, and growth of juvenile and 



associated species, S 678 

 effect of impoundments on migration, C 254 

 future runs, S 618 

 growth and survival in Ruth Lake 

 condition, S 532 

 migration of smolts, S 532 

 relation of population density to survival, S 532 

 trophic conditions, S 532 

 helminth infestation, FB 71:267 

 influence of lake size on survival, S 600 

 intensities of freshwater helminth infections in smolts, 



FB 71:274 

 Japanese mothership fishery 



loss from high-seas gillnetting, FB 71:845 

 juveniles 



distribution by time and season, FB 70:39, 44 

 effect of artificial lake fertilization on growth, FB 



70:45 

 food of, FB 70:40, 43 

 Karluk runs, causes of decline and recommendations 

 for rehabilitation 

 hypothesis concerning decline, FB 71:628 

 information bearing on Karluk runs, FB 71:632 

 interpretation of decline in catch, FB 71:644 

 spawning in Karluk River, FB 71:633 

 Katmai National Monument, Alaska, S 590 

 new model of ocean migration of Bristol Bay 

 distribution and migration inferred from high-seas 



catches, FB 72:592 

 distribution as determined by coastal tag returns, 



FB 72:590 

 influence of water areas and currents, FB 72:609 

 North Pacific, spring 1968, S 625 

 ocean circulation and distribution, SEP 858 

 ocean food of 

 estimating food abundance near fishing stations, 



SEP 861 

 experimental fishing catches more salmon at night, 



SEP 861 

 measuring plant production, SEP 861 

 three major species eat mostly plankton, SEP 861 

 passage over Rock Island Dam, FB 70:125; S 533 

 passage through pipes, S 592 

 rearing grounds in southwest Alaska, capacity, FB 



67:426 

 reproductive relations of populations in fresh and salt 



water, FB 67:439 

 scale features 

 Asian coast, FB 70:141 



190 



