10-34 



TABLE 10-4. TIME VARIATION IN CONCENTRATIONS OF Cu, Pb, Zn, Cd AND Hg IN SOFT 

 TISSUE OF MERCENARIA MERCENARIA AT TWO SITES IN NEW HAVEN HARBOR. 

 (ALL CONCENTRATIONS IN yg/g OF DRY SAMPLE). NEW HAVEN HARBOR 

 ECOLOGICAL STUDIES SUMMARY REPORT, 1979. 



LOI = Loss on ignition ~ organic matter 



