Pickwell 



9 DENOTES DUPLICATE VALUES 



10.0 



m 

 ca 



Q 

 LU 



m 



0. 

 X 



o 



UJ 



o 

 > 



1.0 



.01 



1.0 10.0 



PNEUMATOPHORE VOLUME (mm=) 



100.0 



Fig. 3 - Relationship of expelled bubble volume 

 to float volume. Dashed lines arbitrarily de- 

 note limits. Points vertically in line represent 

 bubbles emitted from the same float. 



392 



