GRAHAM: HEAT EXCHANGE IN SCOMBRIDS 



Tropical Research Institute (STRI) and all field 

 work was done on board the STRI Research Ves- 

 sels Tethys and Stenella. My special thanks are 

 extended to Lawerence G. Abele, Florida State 

 University, Francis G. Carey, Woods Hole 

 Oceanographic Institution, Bruce B. Collette, Na- 

 tional Marine Fisheries Service, Robert H. Gibbs, 

 Jr., Smithsonian Institution, and Robert R. 

 Warner, STRI, who critically reviewed this 

 manuscript and made substantial suggestions for 

 its improvement. I also thank M. May, William 

 Neill, John L. Roberts, Richard H. Rosenblatt, 

 Sherry Steffel, and Gary Sharp for stimulating 

 discussions of this work. Finally, I thank Fred S. 

 Robison for his technical assistance and Panama 

 Agencies, S. A. for their help in obtaining 

 specimens from commercial vessels. 



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