Favero et al: Variation in egg size of Engraulis anchoita in the southeastern Brazilian Bight 
529 
Area 1 
Area 2 
Area 3 
25- 
20 - 
15- 
*** 
o 
o° 
o 
Egg volume 
o 
+ no catch 
Or 
° <0.12 
+ 
o 0.12-0.15 
® 0.15-0.18 
O 0.18-0 21 
Jan 93 
• >0.21 
36 38 40 
Figure 8 
Temperature-salinity diagrams with mean volume of eggs (mm 3 ) of Argentine anchoita (Engraulis 
anchoita) per sampling station for the 3 areas sampled in the southeastern Brazilian Bight with 
ichthyoplankton tows in 1975, 1988, 1990, 1991, and 1993. 
