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CONCEJPTUAL FRAMEWORK FOR WATER QUALITY EVALUATION 



In an effort to summarize in one figure the various aspects of marine pollution 

 which I have been discussing, I submit a diagram in Figure 1 showing the 

 various processes which must be understood in order to evaluate the, marine 

 ecosystem and its capacity to accept and recycle various types of pollutants. 

 If the diagram appears to be complicated, it is because we are discussing a 

 complex problem. 



