Table 4.1 



Distribution of Reviewed Organotin Literature 



by Selected Categories. 



Topics 



Percent of 



Reviewed 



Publications 



Percent of 



Reviewed Refereed 



Publications 



Number Percent Number Percent 



Release Rates from Ships 



Toxicity and Bio-accumulation 



Behavior of Organotin in 

 the Environment 



Typical Levels of Organotin in 

 the Environment 



Chemical Analysis and Test Procedures 



Alternatives to Tin Based Antifoulants 



Severity of the Problem 



6 



54 



22 



4 

 36 



15 





 13 



TOTALS 



192 



100 



41 



28 



rv-2 



