IBO-W 



TO- 58- 1 (SCOT) APRIL- JUNE 1958 



TO-60-2 (STEP-I) SEPT- DEC. I960 



DISPLACEMENT VOL, ML/IO^M.^ 



• < 03 



• 03-10 



• I I - 3.0 



• 3 1-90 



• 9 I -270 



• 27 I -81 



• > 810 



• •! 



TOTAL FISH 



Figure 6. — Distribution of standing crop (standardized volume) of total tish taken in night mlcronek- 



ton hauls on cruises T0-5.S-1 and TO-60-2. 



MICRONEKTON OF THE EASTERN TROPICAL PACIFIC OCEAN 



89 



