Abstract：
:In this survey eighty-seven samples of consumption fish comprising mainly of salmon, pike, eel, herring, whitefish, sea-trout, perch, pike-perch, mackerel, cod, flounder, plaice and sole collected between 1992-1993 have been analysed for the levels of chlorinated pesticides and polychlorinated biphenyls (PCBs). Considering the diversity in the sizes and assortment, locations, and time of catch, the samples are deemed to represent the normal fish variety available to the local people at various seasons of the year. Virtually all the samples contained CB-153 levels below the new established maximum limit of 0.1 mg/kg fresh weight. Results are compared with those obtained between 1985 and 1993. Neither the total PCB (on fat weight basis) nor CB 153 as a marker showed any clear trend for most of the fish species analysed, particularly for the short period 1991-1993. The pesticides, on the other hand, showed a rather good downward trend up till 1991; some of them seem to have virtually attained a steady state after 1991.
journal_name
Chemospherejournal_title
Chemosphereauthors
Atuma SS,Linder CE,Wicklund-Glynn A,Andersson O,Larsson Ldoi
10.1016/0045-6535(96)00235-4subject
Has Abstractpub_date
1996-09-01 00:00:00pages
791-9issue
5eissn
0045-6535issn
1879-1298pii
0045653596002354journal_volume
33pub_type
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