Fishery Bulletin 



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Marine Biological Laboratory j 

 LIBRARY 



OCT 1 9 198 \ \ 



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Vol. 81, No. 4 



October 1983 



GRANT, W. STEWART, RICHARD BAKKALA, FRED M. UTTER, DAVID J. TEEL, 

 and TOKIMASA KOBAYASHI. Biochemical genetic population structure of yellow- 

 fin sole, Limanda aspera, of the North Pacific Ocean and Bering Sea 667 



HUNTSMAN, GENE R., CHARLES S. MANOOCH III, and CHURCHILL B. 

 GRIMES. Yield per recruit models of some reef fishes of the U.S. South Atlantic 

 Bight 679 



FRITZ, LOWELL W., and DEXTER S. HAVEN. Hard clam, Mercenaria mercenaria: 



Shell growth patterns in Chesapeake Bay 697 



TRENT, LEE, ROY 0. WILLIAMS, RONALD G. TAYLOR, CARL H. SALOMAN, and 

 CHARLES H. MANOOCH III. Size, sex ratio, and recruitment in various fisheries of 

 king mackerel, S comber omorus cavalla, in the southeastern United States 709 



MAJKOWSKI, J., and J. HAMPTON. The estimation of a catch level which stabilizes the 



parental biomass of an exploited fish stock 723 



BROUSSEAU, DIANE J. Aspects of reproduction of the blue mussel, Mytilus edulis 



(Pelecypoda: Mytilidae) in Long Island Sound 733 



METHOT, RICHARD D., Jr. Seasonal variation in survival of larval northern anchovy, 



Engraulis mordax, estimated from the age distribution of juveniles 741 



TURNER, S. C, C. B. GRIMES, and K. W. ABLE. Growth, mortality, and age/size struc- 

 ture of the fisheries for tilefish, Lopholatilus chamaeleonticeps , in the Middle Atlantic- 

 Southern New England region 751 



PETERSON, C. H., P. B. DUNCAN, H. C. SUMMERSON, and G. W. SAFRIT, Jr. A 

 mark-recapture test of annual periodicity of internal growth band deposition in shells of 

 hard clams, Mercenaria mercenaria, from a population along the southeastern United 

 States 765 



WALSH, WILLIAM A., and WILLIAM A. LUND, Jr. Early development of the longhorn 



sculpin, Myoxocephalus octodecemspinosus 781 



FRY, BRIAN. Fish and shrimp migrations in the northern Gulf of Mexico analyzed using 



stable C, N, and S isotope ratios 789 



SHEPHERD, GARY, and CHURCHILL B. GRIMES. Geographic and historic varia- 

 tions in growth of weakfish, Cynoscion regalis, in the Middle Atlantic 

 Bight 803 



McCABE, GEORGE T., Jr., WILLIAM D. MUIR, ROBERT L. EMMETT, and JOSEPH 

 T. DURKIN. Interrelationships between juvenile salmonids and nonsalmonid fish in 

 the Columbia River estuary 815 



(Continued on back covert 



Seattle, Washington 



