LITERATURE CITED 



AUSTIN, T. S. 



1954. Mid-Pacific oceanography V; Transequatorial waters, May-June 1952, August 1952. 

 U. S. FiBh and Wildlife Serv. , Spec. Sci. Rept. - -Fisheries No. 136. 86 p. 



CLARKE, G. L. , and D. F. BUMPUS 



1940. The plankton sampler - an instrument for quantitative plankton investigation. Linano- 

 logical Soc. Amer. , Pub. No. 5. 8 p. 



CROMWELL, T. 



1951. Mid-Pacific oceanography, January-March 1950. U. S. Fish and Wildlife Serv., 

 Spec. Sci. Rept. --Fisheries No. 54. 79 p. 



KING, J. E. and JOAN DEMOND 



1953. Zooplankton abundance in the central Pacific. U. S. Fish and Wildlife Serv., Fish. 

 Bull. No. 82, vol. 54, pp. 111-144. 



, and T. S. HIDA 



1954. Variations in zooplankton abundance in Hawaiian waters, 1950-52. U. S, Fish and 

 Wildlife Serv. , Spec. Sci. Rept. --Fisheries No. 118. 66 p. 



MOORE, H. B. , O. HARDING, E. JONES, and T. DOW 



1953. Plankton of the Florida current. The control of the vertical distribution of zooplankton 

 in the daytime by light and temperature. Bull. Mar. Sci. of the Gulf and Carribbean. 

 3(2):83-95. 



MURPHY, G. I. , and R. S. SHOMURA 



1953a. Longline fishing for deep-swimming tunas in the central Pacific, 1950-51. U. S. Fish 

 and Wildlife Serv., Spec. Sci. Rept. --Fisheries No. 98. 47 p. 



1953b. Longline fishing for deep-swinnming tunas in the central Pacific, January-June 1952. 

 U. S. Fish and Wildlife Serv., Spec. Sci. Rept. --Fisheries No. 108. 32 p. 



REINTJES, J. W., and J. E, KING 



1953. Food of the yellowfin tuna in the central Pacific. U. S. Fish and Wildlife Serv., Fish. 

 Bull., No. 81, vol. 54, pp. 91-110. 



SETTE, O. E., and STAFF OF POFI 



1954. Progress in Pacific Oceanic Fishery Investigations, 1950-53. U. S. Fish and Wildlife 

 Serv., Spec. Sci. Rept. --Fisheijies No. 116. 75 p. 



SVERDRUP, H. U. , M. W. JOHNSON, and R. H. FLEMING 



1942. The oceans, their physics, chennistry, and general biology. 1087 p. New York: 

 Prentice-Hall Inc. 



22 



