(a) Average macrofauna biomass (all stations) 

 8 

 7 



160 



1995 



1996 



1997 



1998 



1999 



2000 



a. 

 a. 



>. 



'c 

 "to 



C/3 



(b) Average macrofauna abundance (all stations) 



90000 

 80000 



— • — Abundance 

 Salinity 



180 

 160 

 140 



Q. 

 Q. 



C 



"(5 



C/5 



1995 



1996 



1997 



1998 



1999 



2000 



(c) Average macrofauna diversity (all stations) 



E 

 CO 3 



— •— N1 Diversity 

 Salinity 



140 



1995 



1996 



1997 



1998 



1999 



2000 



Q. 



>> 



'c 

 15 



05 



Figure 5-7: Marsh-wide averages of macrofauna biomass, abundance and diversity for all stations. 



Salinity values are averaged from all stations for each sampling period. 



5-12 



Benthic Communities 



