E 4 

 O 



= 3 

 o 



"D 

 O 



CO 



E 



2 - 



c 



(D 



E 



_; M ! M 



20 40 60 80 100 120 140 160 180 



Sediment chlorophyll (mg/m^) 



Water column primary productivity (gC/m /day) 



Figure 4-22: Sediment chlorophyll and sediment 

 primatv productivity. 



Figure 4-23: Sediment primary productivity and water 

 column productivity. 



14 



>■ 12 



CD '^ 

 "O 



O 10 



>. 



> 8 

 t3 



■D 



2 6 



E 4 4 



TO 



o 2 



1- 



20 



40 60 80 100 120 140 



Salinity (psu) 



Figure 4-24: Total primary productivity (sediment and 

 water column) and salinity. 



Chapter Four ♦ 4-21 



