Table 13 The presence and absence of food contents in the intestine of 

 Mytilus edulis maintained at Rlr, WLISrN, WLISc and 500MW. 



Food Content 

 Station Present Absent z pi 



Rlr 62 



WLISrN 49 



500MW 43 



WLISc _43 



I 197 



G-test Statistics: G = 2.966, df = 3, x2q.05(3) = 7.815, P>0.05. 



27 



89 



0.697 



20 



69 



0.710 



17 



60 



0.717 



29 



72 



0.597 



93 



290 = n 





36 



