Figure 3. A typical oiled rocky shore as mentioned in hypothetical case No. 2. 



Degree of contamination . Light accumulation of heavy oil of high vis- 

 cosity is deposited as a 10 cm band on the upper littoral zone on the rocky 

 shorel ine. 



Score 

 Out of a possible 



1 



Oil migration potential . The oil is stranded out of reach from wave 

 action. The mean air temperature is not conducive for oil bleeding from 

 rocks into the water. 



Score _]_ 

 Out of a possible 4 



110 



