1 200-1 



1100 



1000 



900 



xoo- 



700 



600 



TRACHYPLNAEUS (NIGHT) 



W 35 40 45 



35 40 45 



10 15 20 



30 35 40 



NUMBER PER TOW IN 4.3 M TRAWL 



Figure 3.— Continued. — 1982-February 1983. Observations, regression line, and 95% confidence intervals are shown. 



987 



