Figure 5. --Track of Albatross 111 

 cruise no. 57 (February 21 to March 

 2, 1955) giving positions for each 

 gauze section of the surface Hardy 

 Plankton Recorder. 



Figure 6.--Track of Albatross III 

 cruise no. 57 (February 21 to March 

 2, 1955) giving positions for each 

 gauze section of the 10-meter Hardy 

 Plankton Recorder. 



74° 73° 72° 71° 70° 69° 68° 67° 66° 65° 6 



74 73 72 71 70 69 68 67° 66 65 64 



