In addition to the pij.blicacions issued or in press, 

 rei;.oils are undei preparation on the following subjects: 



1. Mid-Pacific oceanoqraph"/, April ro December 1950. 



2. Mid-Pacific oceano ;raphy, January to June 1951. 



3. Rejalts cf current dra-^ experiments of SMITH 

 cruise No, 16. 



4. Variations in zooplankton abundance in Hawaiian 



waters, 1930-1932. 



5. The varia ilii./ of estiraates of yellowfin tuna froin 

 lonr^line catches. 



6. Occurrence of tuna in surface waters of the Central 

 Pacific as indicated by trolling and by sighting fish 

 schools and bird flocks. 



7. Analysis of the catches of nine Japanese mother- 



ship expeditions to the western tropical Pacific. 



8. Longlins fishing for deep-swimi-ning tunas in the 

 central Pacific, August to November 1952. 



9. The oxygen requirements of Hawaiian tuna bait 

 fish. 



10. The tuna long -line fishery of Hawaii, 1949-1952. 



11, The response of tuna to cheniical stimuli, 

 1952-1953. 





