Table 3. (Continued) 



Ecosystem, taxonomic group. Concentration^ Reference 

 collection locale, year of (ppt) 



collection, species, tissue, 

 and other variables 



Niagara River, New York, 1981 



Spottail shiner, Notropis hudsonius 



Whole (4-60) Suns et al . 1983 



Cayuga Creek, New York, 1980 



Fillets, 4 spp. (12-27) O'Keefe et al . 1983 



Coho salmon, Oncorhynchus kisutch 



Fillet 21 



Lake Ontario, 1980 

 Muscle fillet, skinless 



White sucker, 



Catostomus commersoni 3 (2-4) Ryan et al . 1984 



Yellow perch, 



Perca flayescens 3.8 (3.2-4.3) 



Brown bul 1 head, 



Ictalurus nebulosus 6.0 (3.4-8.6) 



1983 



1983 



1983 



1982 



11 



