Figure 4.1 



Abnormal Growth Effects in the Pacific Oyster. 



Mora*; ?«ci!.: >/»*• 



ii ;.'«*C*. 



W*I1 MfHtd 



frill 



ch*ab«r tng 



(tb) Pacific Oynu 

 tfitettj Dy low 

 Uvtii of TOT 



I 3 yaan old) 



■arfcad rrmbring 



[Is] Pacific Oyifr 



itficttd By •uj^ar 

 liv«ll of TBT 

 [j yiin oil) 



hlnqa Saraly functional 



p j 1 1 » apar*. j try eati.y 



Source: Ihain and Waldock, 1983. 



IV-17 



