Is 7313 IS-7320 
AUGUST 1973 NOVEMBER 1973 
ZOOPLANKTON icc per 1000m3) ZOOPLANKTON (cc per 1000m3) 
86°W. B4°W 82°W. 
KS 
SS. BK cL-7405 Is 7412 
MARCH 1974 30°N MAY 1974 
oS e e ZOOPLANKTON (cc per 1000m3) ZOOPLANKTON (cc per 1000m3) 
7 g 
» 
28°N 
+ * - 126°N 
\ 
1 >100 
\ 
| 
2 200, 
i) 
i 
z 
: 200’ 
24°N 
Figure 2.— Continued. 
