Small-scale distributions of oceanic diatoms, by E. 

 L. Venrick, p. 363-372. 



Laboratory observations on the early growth of the 

 albalone, Haliotis sorenseni, and the effect of tem- 

 perature on larval development and settling suc- 

 cess, by David L. Leighton, p. 373-381. 



Exploitation effects upon interspecific relationships 

 in marine ecosystems, by Saul B. Saila and James 



D. Parrish, p. 383-393. 



Nitrogen excretion by anchovy {Engraulis mordax 

 and E. ringens) and jack mackerel {Trachurus 

 symmetricus), by James J. McCarthy and Terry 



E. Whitledge, p." 395-401. 



Electrophoretic investigation of the family Scor- 

 paenidae, by Allyn G. Johnson, Fred M. Utter, 

 and Harold O. Hodgins, p. 403-413. 



The synergistic effects of temperature, salinity, and 

 mercury on survival and metabolism of the adult 

 fiddler crab, Uca pugilator, by Winnoa B. Vern- 

 berg and John Vernberg, p. 415-420. 



Length-weight relationship, food habits, parasites, 

 and sex and age determination of the raffish, 

 Hydrolagus colliei (Lay and Bennett), by Allyn G. 

 Johnson and Howard F. Horton, p. 421-429. 



Ocean distribution, growth, and effects of the troll 

 fishery on yield of fall chinook salmon from 

 Columbia River hatcheries, by Kenneth A. Henry, 

 p. 431-445. 



Selection of spawning sites by sockeye salmon in 

 small streams, by David T. Hoopes, p. 447-458. 



Rediscription of some species of Chone Kroyer and 

 Euchone Malmgren, and three new species 

 (Sabellidae, Polychaeta), by Karl Banse, p. 459- 

 495. 



A model for optimal salmon management, by Doug- 

 las E. Booth, p. 497-506. 



A second record of a rare siphonophore Epibulia rit- 

 teriana Haeckel 1888, by A. Alvarino, p. 507-509. 



Deep observations of anchovy and blue sharks from 

 Deepstar 4000, by Isaac E. Davies and Robert P. 

 Bradley, p. 510-511. 



The use of concentration indices in fisheries, by B. J. 

 Rothschild and D. S. Robson, p. 511-514. 



Suitability of internal tags for Atlantic menhaden, 

 by Frank T. Carlson and John W. Reintjes, p. 514- 

 517. 



Filtration efficiencies of Boothbay depressor trawls, 

 by Joseph J. Graham, p. 518-520. 



Vol. 70, no. 3, 1972. 



Oscar Elton Sette, by Philip M. Roedel, p. 523-524. 



Oscar Elton Sette: fishery biologist, by Patricia 

 Powell, p. 525-535. 



Research and the Fisheries Service's second 100 

 years, by Philip M. Roedel, p. 537-539. 



Development of the lanternfish, Scopelopsis mul- 

 tipunctatus Brauer 1906, with a discussion of its 

 phylogenetic position in the family Myctophidae 

 and its role in a proposed mechanism for the 



evolution of photophore patterns in lanternfishes, 

 by Geoffrey H. Moser and Elbert H. Ahlstrom, p. 

 .541-564. 

 The fish family Moridae in the eastern North Pacific 

 with notes on morid otoliths, caudal skeletons, 

 and the fossil record, by John E. Fitch and Lloyd 

 W. Barker, p. 559-584. 

 Marine fisheries of New York State, by J. L. Mc- 



Hugh, p. 585-610. 

 Space scales of sea-surface temperature patterns 

 and their causes, by Jerome Namias, p. 611-617. 

 Monthly sea level differences between the Hawaiian 

 Islands and the California coast, by J. F. T. Saur, 

 p. 619-636. 

 Temperature trends and the distribution of ground- 

 fish in continental shelf waters. Nova Scotia to 

 Long Island, by John B. Colton, Jr., p. 637-657. 

 Water temperature and the migrations of American 

 shad, by William C. Leggett and Richard R. Whit- 

 ney, p. 659-670. 

 An exposition on the definition of fishing effort, by 



Brian J. Rothschild, p. 671-679. 

 Undergraduate education of fishery scientists, by 



William F. Royce, p. 681-691. 

 Effect of crowding on relation between exploitation 

 and yield in Tilapia macrocephala, by Ralph P. 

 Silliman, p. 693-698. 

 Variations in size and length composition of Atlan- 

 tic menhaden groupings, by Fred C. June, p. 699- 

 713. 

 Activity of Hawaiian reef fishes during the evening 

 and morning transitions between daylight and 

 darkness, by Edmund S. Hobson, p. 715-740. 

 Consideration of three proposed models of the 

 migration of young skipjack tuna (Katsuwonus 

 pelamis) into the eastern Pacific Ocean, by F. 

 Williams, p. 741-762. 

 Hawaiian-caught skipjack tuna and their physical 



environment, by Gunter R. Seckel, p. 763-787. 

 Sampling anchovy larvae with a plankton purse 

 seine, by Garth I. Murphy and Robert I. Clutter, 

 p. 789-798. 



Selectivity of towed-net samplers, by Richard A. 

 Barkley, p. 799-820. 



Swimming and feeding behavior of larval anchovy, 

 Engraulis mordax, by John R. Hunter, p. 821-838. 



Mesh retention of larvae of Sardinops caerulea and 

 Engraulis mordax by plankton nets, by William 

 H. Lenarz, p. 839-848. 



The increase in spawning biomass of northern an- 

 chovy, Engraulis mordax, by Paul E. Smith, p. 

 849-874. 



Pre-exploitation abundance of tunas in the 

 equatorial central Pacific, by Garth I. Murphy 

 and Richard S. Shomura, p. 875-913. 



Behavior of bluefin tuna schools in the eastern 

 North Pacific Ocean as inferred from fishermen's 

 logbooks, 1960-67, by Michael J. Scott and Glenn 

 A. Flittner, p. 915-927. 



47 



