MELM 



BEBC 

 COBC 



§ ARPL 



g CHPA 

 CO 



CHCO 



CHLS 



PEPA 



PECA 



COBT 



PAPC 



CRPZ 



CREC 



HOGF 



MELV 



MESF 



MEPB 



FIGURE 17. Total DDT Concentration 

 South and Central America 



Cone, ng/g dry wt. 



100 200 



300 



Total DDT sum as reported by analyst 



44 



