No. Title 



456. Ecological studies of sockeye salmon and related limnological and 

 climatological investigations, Brooks Lake, Alaska, 1957. By 

 Theodore R. Merrell, Jr. July 1964, iv + 66 pp. , 36 figs. , 



23 tables. 



457. Physical oceanographic studies of Narragansett Bay, 1957 and 

 1958. By Steacy D. Hicks. September 1963, iv + 30 pp. , 14 

 figs. , 9 tables. 



458. Movements of king crabs tagged and released in Shumagin Islands 



area, 1957-62. By Murray L. Hayes and Donald T. Montgomery. 

 December 1963, iii + 7 pp. , 3 figs. , 3 tables. 



459. The fishery for scup with special reference to fluctuations in yield 

 and their causes. By William C. Neville and Gerald B. Talbot. 

 1964, iii + 61 pp. , 15 figs. , 22 tables. 



* 460. Natural variation in spotting, hyoid teeth counts, and coloration 



of Yellowstone cutthroat trout, Salmo clarki lewisi Girard. By 

 Ross V. Bulkley. July 1963, iii + 1 1 pp., 2 figs., 4 tables. 



* 461. Winter-run chinook salmon in the Sacramento River, California, 



with notes on water temperature requirements at spawning. By 

 Daniel W. Slater. November 1963, iv + 9 pp. , 4 tables. 



* 462. Mycobacteria in adult salmonid fishes returning to national fish 



hatcheries in Washington, Oregon, and California in 1958-59. By 

 A. John Ross. July 1963, i + 5 pp. , 6 tables. 



463. Exploratory fishing for Maine herring. By Keith A. Smith. 

 December 1963, iii + 9 pp. , 5 figs. , 2 tables. 



464. Fish schools and bird flocks in the central Pacific Ocean, 1950-6 1. 

 By Kenneth D. Waldron. March 1964, iv + 20 pp. , 6 figs. , 



2 tables, 12 charts. 



* 465. Stream catalog of Southeastern Alaska Regulatory Districts Nos. 



3 and 4. Edited by Russell F. Orrell, Carl Rosier, and Lyle R. 

 Simpson. August 1963, iii + 237 pp. 



* 466. Ecology of the Gulf of Mexico commercial sponges and its relation 



to the fishery. By John F. Storr. March 1964, iv + 73 pp. , 

 21 figs. , 16 tables. 



467. Annual fish passage report - Rock Island Dam, Columbia River, 

 Washington, 1962. By Paul D. Zimmer and John H. Broughton. 

 August 1964, iii + 26 pp., 3 figs., 21 tables. 



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