Composition and Distribution of Macrobenthic Invertebrate Fauna 



67 



Table 28 



Mean wet weight of specimens of each taxon (grams per square meter) in relation to sediment organic carbon content. 



Sediment organic carbon content (percent) 



1 .1X1111 



0.00 0.01-0.49 0.50-0.99 1.00-1.49 1.50-1.99 2.00-2.99 3.00-4.99 5.00+ All ranges 



0.12 



18.48 



11.16 



18.32 



0.32 



17.21 



0.79 



<0.01 

 <0.01 



0.79 



<0.01 



<0.01 



14.88 

 0.01 

 1.13 

 1 .25 

 0.02 



25 23 

 0.03 

 0.56 



24.42 

 0.19 

 11.03 



<0.01 

 6.46 

 0.01 



6.45 



<0.01 

 4.11 



<0.01 

 0.03 



<0.01 

 0.24 

 1.76 

 II n I 

 0.30 



<0.01 



0.02 

 1.74 



23.25 

 <0.01 

 11.16 

 5.44 

 5.23 

 1.42 

 0.03 



1.88 

 1.88 



0.27 



95.95 



0.01 



14.57 

 0.01 



14.56 

 0.13 



14.07 

 0.36 



1.22 

 <0.01 



1.22 



<0.01 

 0.02 



0.03 

 0.59 



0.58 



0.06 



0.03 

 44.01 



30.95 

 1.33 

 6.28 

 5.45 



<0.01 



2.03 

 2.03 



0.29 



96.93 



<0.01 



1.80 

 <0.01 



1.80 



1.79 

 0.01 



0.94 



<0.01 

 <0.01 



26.92 



<0.01 



<0.01 



13.38 

 <0.01 



1.09 

 12.05 



0.24 



1.02 



1.02 



0.01 



0.14 



0.17 

 0.01 

 0.69 



1.21 



43.35 



40.90 

 0.60 

 0.56 

 1.29 



0.10 

 88.72 



0.06 

 0.02 

 0.04 



0.04 



0.19 

 0.19 



0.48 



22 1. 1 1 



811.54 



10.42 



801.02 



0.10 



18.99 



104.47 

 104.31 



0.16 



0.33 

 0.33 



0.07 



958.73 



11.31 



226.87 



226.87 



9.44 



9.44 



1.10 



0.05 

 8.29 



0.18 



561.51 



561.51 



809.31 



