Abundance 



4000- 



3000- 



2000- 



1000- 







Station 20 



Biomass 



12b 



-100 



- 75 



50 





L 8 



Abundance r 



4000- 



3000- 



2000- 



1000- 



Biomass 



Fig. 6.3 Total macrofauna at stations 20 and 21 



2 

 —CI- abundance (no./m ) 



— A- biomass (g/m2) 



104 



