FISHERY BULLETIN: VOL. 71, NO. 2 



Appendix Table 1. — Catches of myctophids in two 

 series of four night tows each taken at 50 m and 100 m 

 during July 1970. Only species with an average catch 

 of 10/tow or more are considered separately. All tows 

 were 2 hr at depth. The first three tows of each series 

 were taken successively on tne same night; the fourth 

 was taken on the night immediately preceding (50 m) 

 or following ( 100 m) the other three. 



Appendix Table 2. — Catches of several species of myctophids in short oblique tows and ranges of catches from 

 horizontal tows. Given for each series are the range of catches considered positive in estimating lower limits of depth 

 ranges ( + 's) and the range considered negative and due to contamination (—'s). For the December 1970 and June 1971 

 series, the catches of short oblique tows are also given. Each of the four December tows made two cycles simulating 

 descent and ascent of the trawl during horizontal tows, each of the three June tows made one descent and ascent. 



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