FISHERY BULLETIN: VOL. 73, NO. 2 



1971. Annual report of the Inter-American Tropical Tuna 

 Commission for 1970, 127 p. [In Engl, and Span.] 



1972. Annual report of the Inter-American Tropical Tuna 

 Commission for 1971, 129 p. [In Engl, and Span.] 



Joseph, J., and T. P. Calkins. 



1969. Population dynamics of the skipjack tuna {Kat- 

 suwonus pelamis) of the eastern Pacific Ocean. [In Engl. 

 and Span.] Inter-Am. Trop. Tuna Comm., Bull. 13:1-273. 



Kawasaki, T. 



1965. Ecology and dynamics of the skipjack population. I. 

 Resources and fishing conditions. [In Jap.] Study Ser. 

 Jap. Fish. Resour. Conserv. Assoc. 8-1:1-48. Engl, transl. 

 by M. P. Miyake, Inter-Am. Trop. Tuna Comm., 1967). 



King, J. E. 



1958. Variation in abundance of zooplankton and forage 

 organisms in the central Pacific in respect to the equa- 

 torial upwelling. Proc. 9th Pac. Sci. Congr. 16:98-107. 



Laurs, R. M. 



1970. Collection and processing of the data: Zooplankton 

 and fish larvae. In C. M. Love (editor), EASTROPAC 

 atlas. Vol. 4. Biological and nutrient chemistry data from 

 principle participating ships, first and second monitor 

 cruises, April-July 1967, p. 10. U.S. Dep. Commer., Natl. 

 Mar. Fish. Serv., Circ. 330. 



LaVIOLETTE, P. E., AND S. E. Seim. 



1969. Monthly charts of the mean, minimum and maximum 

 sea surface temperature of the North Pacific Ocean. Spec. 

 Publ. 123, Nav. Oceanogr. Off., Wash., D.C., 62 p. 



Love, C. M. (editor). 



1970. EASTROPAC atlas. Vol. 4. Biological and nutrient 

 chemistry data from principal participating ships, first 

 and second monitor cruises, April-July 1967. U.S. Dep. 

 Commer., Natl. Mar. Fish. Serv., Circ. 330. 



1971a. EASTROPAC atlas. Vol. 2. Biological and nutrient 

 chemistry data from principal participating ships, first 

 survey cruise, February-March 1967. U.S. Dep. Commer., 

 Natl. Mar. Fish. Serv., Circ. 330. 



1971b. EASTROPAC atlas. Vol. 3. Physical oceanographic 

 and meteorological data from principal participating 

 ships, first and second monitor cruises, April-July 

 1%7. U.S. Dep. Commer., Natl. Mar. Fish. Serv., Circ. 

 330. 



1972a. EASTROPAC atlas. Vol. 1. Physical oceanographic 

 and meteorological data from principal participating 

 ships, first survey cruise, February-March 1967. U.S. 

 Dep. Commer., Natl. Mar. Fish. Serv., Circ. 330. 



1972b. EASTROPAC atlas, Vol. 5. Physical oceanographic 

 and meteorological data from principal participating 

 ships, second survey cruise, August-September 

 1%7. U.S. Dep. Commer., Natl. Mar. Fish. Serv., Circ. 

 330. 

 Magnuson, J. J. 



1969. Digestion and food consumption by skipjack tuna 

 (Katsuwonus pelamis). Trans. Am. Fish. Soc. 98:379-392. 

 Matsumoto, W. M. 



1966. Distribution and abundance of tuna larvae in the 

 Pacific Ocean. In T. A. Manar (editor), Proc. Governor's 

 Conf. Cent. Pac. Fish. Resour., State of Hawaii, p. 

 221-230. 

 MlVAKE, M. P. 



1968. Distribution of skipjack in the Pacific Ocean, based on 

 records of incidental catches by the Japanese longline 

 tuna fishery. [In Engl, and Span.] Inter-Am. Trop. Tuna 

 Comm., Bull 12:509-608. 



Nakamura, E. L. 



1962. Observations on the behavior of skipjack tuna, 

 Enthynnus pelamis, in captivity. Copeia 1962:499-505. 



Orange, C. J. 



1961. Spawning of yellowfin tuna and skipjack in the east- 

 ern tropical Pacific, as inferred from studies of gonad 

 development. [In Engl, and Span.] Inter-Am. Trop. 

 Tuna Comm., Bull. 5:457-526. 

 Owen, R. W.,JR. 



1970a. Collection and processing of the data: Thickness of 

 the upper mixed layer. In C. M. Love (editor), EAS- 

 TROPAC atlas, Vol. 4. Biological and nutrient chemistry 

 data from principal participating ships, first and second 

 monitor cruises, April-July 1967, p. 7. U.S. Dep. Commer., 

 Natl. Mar. Fish. Serv., Circ. 330. 



1970b. Collection and processing of the data: Dissolved 

 oxygen. In C. M. Love (editor), EASTROPAC atlas, Vol. 

 4. Biological and nutrient chemistry data from principal 

 participating ships, first and second monitor cruises, 

 April-July 1967, p. 7. U.S. Dep. Commer., Natl. Mar. Fish. 

 Serv., Circ. 330. 

 Owen, R. W., and B. Zeitzschel. 



1970a. Phytoplankton production: Seasonal change in the 

 oceanic eastern tropical Pacific. Mar. Biol. (Berl.) 7:32-36. 



1970b. Collection and processing of the data: Phytoplankton 

 standing stocks and production. In C. M. Love (editor), 

 EASTROPAC atlas. Vol. 4. Biological and nutrient 

 chemistry data from principal participating ships, first 

 and second monitor cruises, April-July 1967, p. 9-10. U.S. 

 Dep. Commer., Natl. Mar. Fish. Serv., Circ. 330. 

 Riley, G. A. 



1963. Theory of food-chain relations in the ocean. In M. N. 

 Hill (editor). The sea: Ideas and observations on progress 

 in the study of the seas. Vol. 2, p. 438-463. Interscience 

 Publishers, N.Y. 



Rothschild, B. J. 



1965. Hypotheses on the origin of exploited skipjack tuna 



(Katsuwonus pelamis) in the eastern and central Pacific 



Ocean. U.S. Fish. Wildl. Serv., Spec. Sci. Rep. Fish. 512, 



20 p. 

 Schaefer, M. B. 



1961. Tuna oceanography programs in the tropical Central 



and Eastern Pacific. Calif. Coop. Oceanic Fish. Invest. 



Rep. 8:41-44. 

 Scott, J. M. 



1969. Tuna schooling terminology. Calif. Fish Game 

 55:136-140. 



Seckel, G. R. 



1972. Hawaiian-caught skipjack tuna and their physical 

 environment. Fish. Bull., U.S. 70:763-787. 

 Taft, B. a., and F. R. Miller. 



1970. Collection and processing of the data: Temperature, 

 salinity, and derived quantities. In C. M. Love (editor), 

 EASTROPAC atlas, Vol. 4. Biological and nutrient 

 chemistry data from principal participating ships, first 

 and second monitor cruises, April-July 1967, p. 6-7. U.S. 

 Dep. Commer., Natl. Mar. Fish. Serv., Circ. 330. 



TSUCHIYA, M. 



1968. Upper waters of the intertropical Pacific Ocean. Johns 

 Hopkins Oceanogr. Stud. 4, 50 p. 



Ueyanagi, S. 



1969. Observations on the distribution of tuna larvae in the 

 Indo-Pacific Ocean with emphasis on the delineation of 

 the spawning areas of albacore, Thunnus alalunga. [In 



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