Sandimirov S. Screening studies of POP levels in fish from selected lakes in the Paz watercourse / In State of the environment in the Norwegian, Finnish and Russian border area. The Finnish Environment. Finland, Jyvaskyla: Kopijyva Oy. 2007, №6.

Appendix: Screening studies of POPs in fish from the Paz watercourse Table 3.2. OCs ( ng/g wet weight) in pooled tissue samples o f whitefishes and pikes from Stuorajavri Lake in 2005. N is number o f sub-samples. OCs Whitefish, female Whitefish, male Pike, M&F N= 13 N=6 N=9 N= 10 N=6 № 5 Wt=100-200g Wt =3 О 0 1 оо g Wt=400-500g Wt=100-200g Wt =2 О 0 1 u> оо OQ Muscle Liver Muscle Liver Muscle Liver Muscle Liver Muscle Liver Muscle Liver Lipid, % 0.71 3.05 0.50 3.60 0.76 8.40 0.44 3.06 0.55 3.17 0.32 6.86 Hexachlorobenzene 0.27 1.39 0.2 1.3 0.16 0.2 0.28 2.19 0.22 1.11 0.18 2.07 a-HCH n.d. n.d. n.d. n.d. n.d. n.d. n.d. n.d. n.d. n.d. n.d. n.d. P-HCH n.d. n.d. n.d. n.d. n.d. n.d. n.d. n.d. n.d. n.d. n.d. n.d. y-HCH n.d. n.d. n.d. n.d. n.d. n.d. n.d. n.d. n.d. n.d. n.d. n.d. 1SHCH n.d. n.d. n.d. n.d. n.d. n.d. n.d. n.d. n.d. n.d. n.d. n.d. Heptachlor n.d. n.d. n.d. n.d. n.d. n.d. n.d. n.d. n.d. n.d. n.d. n.d. Heptachlor epoxide n.d. n.d. n.d. n.d. n.d. n.d. n.d. n.d. n.d. n.d. n.d. n.d. Oxychlordane n.d. 2.29 n.d. 4.90 n.d. n.d. n.d. 5.06 0.74 3.57 0.57 1.62 trans -Chlordane n.d. n.d. n.d. n.d. n.d. n.d. n.d. n.d. n.d. n.d. n.d. 0.20 cis -Chlordane n.d. n.d. n.d. n.d. n.d. n.d. 0.06 0.44 n.d. n.d. n.d. 0.38 trans-Nonachlor 0.10 0.22 n.d. n.d. 0 0.1 0.09 0.91 0.08 0.24 0.03 1.17 cis-Nonachlor n.d. 0.20 n.d. n.d. n.d. n.d. 0.08 0.47 n.d. 0.14 n.d. 0.57 2SCHL 0.10 2.71 n.d. 4.90 0 0.11 0.23 6.88 0.82 3.95 0.60 3.94 o,p -DDE n.d. n.d. n.d. n.d. n.d. n.d. n.d. n.d. n.d. n.d. n.d. n.d. p,p -DDE 0.35 1.65 0.2 1.1 n.d. 0.60 0.41 2.79 0.37 1.54 0.24 4.84 o,p -DDD n.d. n.d. n.d. n.d. n.d. n.d. n.d. 0.28 n.d. 0.13 n.d. 0.18 p p -DDD n.d. 0.22 n.d. n.d. n.d. n.d. n.d. 0.80 0.08 0.41 n.d. 0.69 o,p -DDT n.d. n.d. n.d. n.d. n.d. n.d. n.d. n.d. n.d. n.d. n.d. n.d. p p -DDT n.d. n.d. n.d. n.d. n.d. n.d. n.d. n.d. 0.10 n.d. n.d. 0.16 3£DDT 0.35 1.87 0.2 1.1 n.d. 0.60 0.41 3.87 0.55 2.08 0.24 5.87 Endrin n.d. n.d. n.d. n.d. n.d. n.d. n.d. n.d. n.d. n.d. n.d. n.d. Dieldrin n.d. n.d. n.d. n.d. n.d. n.d. n.d. n.d. n.d. n.d. n.d. 0.18 Mirex n.d. n.d. n.d. n.d. n.d. n.d. n.d. n.d. n.d. n.d. n.d. n.d. 1SHCH is sum of a-HCH, P-HCH, and y-HCH, 2ZCHL is sum of heptachlor, heptachlor epoxide, oxychlordane, trans-chlordane, cis-chlordane, trans-nonachlor and cis-nonachlor; 32DDT is sum of o,p'-DDE, p,p'-DDE, o, p- DDD, p,p-DDD , o,p'-DDT and p,p' -DDT; n.d.=not detected. Akvaplan-niva report APN 514-3365.02 56