TILSETH and ELLERTSEN: FOOD ORGANISMS OK LARVAL COD 



Q. 

 LU 



o 



19-20 HOURS 



5 10 15 



22-23 HOURS 01-02 HOURS 0^-05 HOURS 09-10 HOURS 



/ 



10 15 



\ 



O 



/ 



10 



10 



a 



\ 



O 



J 

 \ 



\ 



JOLarvae/rrr 



10 



Q- 20- 



LU 

 Q 



3 



50 100 

 "I 2 



50 100 



v 



3 a 



50 100 



J L. 



\ 



j a 



\ 



50 ip o q_ 



1 2 



\\ 

 / 



/I 



50 ip o g_ 



1 2 



50 100 



4 



I 



/ 



V 



»/oFI 



Naupl/larv 



K 



FIGURE 1 1 .—Distribution of first feeding cod larvae (per m 3 ) (A), and the larval feeding incidence (% larvae with gut content) V and lar- 

 val feeding ratio (nauplii/larval gut) O (B), during the 24 h sampling station, 13-14 May 1980, at middle station, section 5 in 

 Austnesfjord. 



A Vesteralsf jorden 30 Apr 1 May 81 



20 00 ,2n.miles 



5«H 



Q. 



a 



20 



30 



0213 h 



B Vesteralsf jorden 30 Apr. - 1 May 



2000 



40- 1 



. 2 n.miles 



02«H 



Figure 12. -Particle (A) and nauplii (B) distributions (per liter) in the upper 4 m 

 on the section in Vesteralsfjord, 30 April- 1 May 1981. 



151 



