Longevity and Mortality Rates of Fish in Nature 175 



Berdegue, J. (1955). Rev. Soc. mex. Hist, nat., 16, 45. 



Bertalaxffy, L. von (1938). Human Biol, 10, 181. 



Bertin, L. (1925). Ann. Inst. Oceanogr., 2, 1. 



Bevertox, R. J. H. Unpublished. 



Beverton, R. J. H., and Holt, S. J. (1957). Fish. Invest., Lond.y 



Ser. 2, 19. 

 Bidder, G. P. (1932). Brit. med. J., 2, 583. 

 Blackburn, M. (1950). Aust. J. Mar. Freshiv. Res., 1, 155. 

 Blazka, p. (1958). Physiol. ZooL, 31, 117. 

 Boroughs, H., Chipman, W. A., and Rice, T. R. (1957). U.S. Nat. 



Acad. Sci.JNat. Res. Counc., Publ. 551, 80-87. 

 Brown, C. J. D. (1943). J. Wildlife Mgmt, 7, 353. 

 Brown, M. E. (Editor). (1957). The Physiology of Fishes. New York: 



Academic Press. 

 Burd, a. C. Unpublished. 



Chang, Hsiao-Wei. (1951). J. Mar. hiol. Ass. U.K., 30, 281. 

 Clark, F. N. (1925). Fish Bull., Sacramento, No. 10. 

 Clark, F. N. (1940). Calif. Fish Game, 26, 39. 

 Cohen, D. M. (1954). Staiif. ichthijol. Bull, 4, 167. 

 Comfort, A. (1956). The Biology of Senescence. London: Routledge 



and Kegan Paul. 

 Deason, H. J., and Hile, R. (1947). Trans. Amer. Fish. Soc, 74, 88. 

 Deelder, C. L. (1951). Hydrobiologia, 3, 357. 

 DE Sylva D. (1957). Bull Mar. Sci. Gulf Caribb., 7, 1. 

 Devold, F. (1938). Fiskeridir. Skr. Havundersok, 5, (6). 

 Dickie, L. M., and McCracken, F. D. (1955). J. Fish. Res. Bd Can., 12, 



187. 

 Dymond, J. R. (1933). Contr. Canad. Biol, 8, 1. 

 Edmonds, S. J. (1957). Aust. J. Mar. Freshw. Res., 8, 131. 

 Fitch, J. E. (1951). Fish. Bull., Sacramento, No. 83. 

 Fitch, J. E. (1956). Calif. Fish Game, 42, 143. 

 Flower, S. S. (1935). Proc. zool. Soc. Lond., 265. 

 Foerster, R. E. (1929). Contr. Canad. Biol., 5, 1. 

 Franca, P. da (1953). Bull. Soc. portug. Sci. nat., 4, 198. 

 Frost, W. E. (1943). J. Anim. EcoL, 12, 139. 

 Frost, W. E. (1945). J. Anim. EcoL, 14, 106. 



Frost, W. E., and Smyly, W. J. P. (1952). J. Anim. EcoL, 21, 62. 

 Fry, D. H. (1936). Calif. Fish Game, 22, 64. 



Fry, F. E. J., and Hart, J. S. (1948). Biol. Bull., Wood's Hole, 94, 66. 

 Geiser, S. W. (1924). Biol. Bull., Wood's Hole, 47, 175. 

 Gerking, S. D. (1959). This volume, p. 181. 

 Gottlieb, E. (1957). "On the dynamics of the population of coal-fish, 



Gadus virens L., in Norwegian waters." MS. 

 Grainger, E. H. (1953). J. Fish. Res. Bd Can., 10, 326. 

 GuNTER, G. (1950). Copeia, 298. 

 Hanyu, I. (1956). Bull. Jap. Soc. sci. Fish., 21, 991. 

 Hart, J. L. (1928). Publ. Ont. Fish. Res. Lab., No. 84. 



