BIBLIOGRAPHY ON THE TUNAS 



221 



Uda, Michitaka. — Continued 



oceanographical conditions in the adjacent 

 waters of Japan 1. J. Tokyo Univ. Fish. 

 38(3) :363-389. [Je,P] 



Relation between fluctuations of Thutmus 

 orie^italis abundance and oceanographic 

 conditions in southern Japanese waters; 

 relation between Neothunnus macropterus 

 fishing grounds in the equatorial Pacific 

 and hydrographic fluctuations. 



Uda, Michitaka, and Eimatsu Tokunaga. 



1937. Fishing of Geinio germo (LacepSde) in re- 

 lation to the hydrography in the North Pacific 

 waters (Rep. 1). Bull. Jap. Soc. sci. Fish. 

 5(5) :295-300. [Je,P] 



Annual variations in catch of summer and 

 winter fisheries related to oceanic circu- 

 lation and water temperatures; hypothe- 

 tical relationships of stocks on Japanese 

 and mid-Pacific grounds. 



Uda, Michitaka, and JiRo Tsukushi. 



1934. Local variations in the composition of vari- 

 ous shoals of "Katuwo," Euthynnus vagans 

 (Lesson), in several sea-districts of Japan. 

 Bull. Jap. Soc. sci. Fish. 3(4) : 196-202. (Trans- 

 lation in Spec. sci. Rep.: Fish. U. S. Fish 

 Wildl. 83). [P] 



Size composition of the catch on various 

 Japanese grounds; association of schools 

 of different character with different ob- 

 jects and organisms; definition of popu- 

 lations in Japanese fishery. 



Uda, Michitaka, and N. Watamabe. 



1938. Autumnal fishing of skipper and bonito 

 influenced by the rapid hydrographical change 

 after the pass of cyclones. Bull. Jap. Soc. sci. 

 Fish. 6(5) :240-242. [Je,P] 



Effects of cyclones on water temperature 

 and indirectly on location of skipjack fish- 

 ing grounds in Japanese waters. 



Uehara, TOKUZO. 



1941. A survey of tuna grounds in equatorial 

 waters. Nanyo suisan joho 5(3) : 13-17. (Pa- 

 cific Oceanic Fishery Investigations Transla- 

 tion No. 14: Spec. sci. Rep.: Fish. U. S. 

 Fish Wildl. 45). [P] 



Bigeye tuna, skipjack, yellowfin tuna: 

 catches and catch rates at 6 longlining 

 stations off N. Guinea and Halmahera; 

 water temperatures and currents recorded. 



U. S. Fish and Wildlife Service, 



BRANCH OF C0MMERCI.4L FISHERIES. 

 Quarterly outlook for marketing fishery products. 

 (This appears as Fish. Leaf 1., U.S. Fish Wildl., 

 Wash. 336 and began with April 1949). 



Gives statistics on the general fishery 

 situation, and also on specific marketing 

 situations, such as for tunas. 



u. s. fish and wildlife service, 



Branch of Commercial fisheries. 



Market News Service. 



Fishery Products Report, San Pedro, Calif. [P] 



Fishery Products Report, Seattle, Washington. [P] 

 Daily mimeographed reports on various fish- 

 eries, including tuna. 



Monthly summary — Fishery products. San Pedro, 



Calif. [P] 



California cannery receipts and pack of tuna, 

 mackerel and anchovies; U. S. imports into 

 Arizona and California, and other information. 



U. S. FISH AND Wildlife Service, 



Branch of Commercial Fisheries, 

 Market News Service, San Pedro, Calif. 

 California fisheries. (Annually). [P] 



California receipts, comparison by year — also 

 by month comparing 3-year period — of tuna 

 and tuna-like fishes: albacore, skipjack, yel- 

 lowfin, bonito, yellowtail in tons; imports of 

 frozen tuna by tons; California ex-vessel prices 

 for tuna and tuna-like fishes in dollars per 

 ton; canned tuna prices; California pack of 

 tuna and tuna-like fishes with comparative 

 data. 



UNO, Michio. 



1936a. Germo germo (Lacepede) in the waters 

 east of Nozima promontory, Tiba Prefecture 

 (Prelim. Rep. No. 1). Bull. Jap. Soc. sci. Fish. 

 4(5) :307-309. [Je,P] 



Size and age composition fby vertebral 

 annuli); length-weight relationship of 

 pole-and-line-caught fish from Japanese 

 waters. 



1936b. Germo germo (Lacepede) in the waters 

 east of Nozima promontory, Tiba Prefecture 

 (Prelim. Rep. No. 2). Bull. Jap. Soc. sci. 

 Fish 5(4) :235. [Je,P] 



Size and age composition (by vertebral 

 annuli); length-weight relationship of 

 pole-and-line-caught fish from Japanese 

 waters. 



Van Campen, W. G. 



1952. Japanese mothership-type tuna fishing 

 operations in the western equatorial Pacific, 

 June-October 1951 (Report on the seventh, 

 eighth, and ninth expeditions). Comm. Fish. 

 Rev. U. S. Fish Wildl. 14(11) : 1-9. [P] 



Catch rates for each expedition given: 

 Neothunnus macropterus, Parathunnv^ 

 sibi, Thunnus germo, Thunnus orientalis. 

 Katsuwonus pelamis. 



1953. Tuna fishing at Tahiti. Comm. Fish. Rev. 

 15(10) :l-4. Also Separate No. 358. [P] 



Methods of capture; description of indus- 

 try. 



