Summary
Finnish rivers and fish
Key numbers
Values read from the source tables and checked against the cited page. Shown as printed, without conversion. Selected records, not an exhaustive transcription. 2 values were held for review.
| chemical | statistic | value | unit | matrix | source location |
|---|---|---|---|---|---|
| PFOS (PFOS) | detection frequency | 100% | µg/kg f.w. | Perch, Finnish rivers and coastal sites (n = 48), fresh weight | PDF p.9, Table 5, PFOS row, Perch Detection Frequency column |
| PFOS (PFOS) | mean | 3.4 | µg/kg f.w. | Perch, Finnish rivers and coastal sites (n = 48), fresh weight | PDF p.9, Table 5, PFOS row, Perch Mean column |
| PFOS (PFOS) | maximum | 18 | µg/kg f.w. | Perch, Finnish rivers and coastal sites (n = 48), fresh weight | PDF p.9, Table 5, PFOS row, Perch Max column |
| PFDA (PFDA) | detection frequency | 100% | µg/kg f.w. | Perch, Finnish rivers and coastal sites (n = 48), fresh weight | PDF p.9, Table 5, PFDA row, Perch Detection Frequency column |
| PFDA (PFDA) | mean | 0.50 | µg/kg f.w. | Perch, Finnish rivers and coastal sites (n = 48), fresh weight | PDF p.9, Table 5, PFDA row, Perch Mean column |
| PFDA (PFDA) | maximum | 1.6 | µg/kg f.w. | Perch, Finnish rivers and coastal sites (n = 48), fresh weight | PDF p.9, Table 5, PFDA row, Perch Max column |
| PFNA (PFNA) | detection frequency | 100% | µg/kg f.w. | Perch, Finnish rivers and coastal sites (n = 48), fresh weight | PDF p.9, Table 5, PFNA row, Perch Detection Frequency column |
| PFNA (PFNA) | mean | 0.23 | µg/kg f.w. | Perch, Finnish rivers and coastal sites (n = 48), fresh weight | PDF p.9, Table 5, PFNA row, Perch Mean column |
| PFNA (PFNA) | maximum | 1.1 | µg/kg f.w. | Perch, Finnish rivers and coastal sites (n = 48), fresh weight | PDF p.9, Table 5, PFNA row, Perch Max column |
| PFHxS (PFHxS) | detection frequency | 23% | µg/kg f.w. | Perch, Finnish rivers and coastal sites (n = 48), fresh weight | PDF p.9, Table 5, PFHxS row, Perch Detection Frequency column |
| PFHxS (PFHxS) | mean | 0.03 | µg/kg f.w. | Perch, Finnish rivers and coastal sites (n = 48), fresh weight | PDF p.9, Table 5, PFHxS row, Perch Mean column |
| PFHxS (PFHxS) | maximum | 0.10 | µg/kg f.w. | Perch, Finnish rivers and coastal sites (n = 48), fresh weight | PDF p.9, Table 5, PFHxS row, Perch Max column |
| PFOA (PFOA) | detection frequency | 6% | µg/kg f.w. | Perch, Finnish rivers and coastal sites (n = 48), fresh weight | PDF p.9, Table 5, PFOA row, Perch Detection Frequency column |
| PFOA (PFOA) | mean | 0.03 | µg/kg f.w. | Perch, Finnish rivers and coastal sites (n = 48), fresh weight | PDF p.9, Table 5, PFOA row, Perch Mean column |
| PFOA (PFOA) | maximum | 0.06 | µg/kg f.w. | Perch, Finnish rivers and coastal sites (n = 48), fresh weight | PDF p.9, Table 5, PFOA row, Perch Max column |
Evidence Fitness
on-topic; filed from lead
Methods (brief)
See the methods section of the source PDF. Measured samples do not represent every product on the market.
Limitations
Values are reported by the authors for their own samples. Censored results and detection limits are as defined in the source. No unit conversions were made.
Provenance notes
DOI 10.3390/w11040870 resolved at Crossref; DOI matched in the filed PDF text. Original file: 2019_Junttila_pfass-in-finnish-rivers-and-fish.pdf. SHA-256: 79dbb0d9ddc322c9b0279b9c240b9a3f448eb390ef98dd42794feedbe7f6b8c6. Library folder: papers-freshwater-fish.