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Time of sediment layer deposition, peak and surface sediment concentration of HCB, and calculated HCB environmental half-life in the investigated sediment cores
| Station | Deposition time | Peak conc. [pg/g d.w.] | Surface conc. [pg/g d.w.] | Half-life [years] |
|---|---|---|---|---|
| K1 | 1968–1978 | 34.99 | 7.57 | 17 |
| K2 | 1940–1950 | 50.01 | 8.15 | 26 |
| H1 | 1958–1972 | 53.55 | 23.17 | 31 |
