| No. | Item | Our data | Literature data [15] - [17] |
| 1 | Humpback salmon, п = 13 | 185 ± 180 | 235 ± 211 |
| 2 | Goby, п = 5 | 57 ± 35 | - |
| 3 | Ruffe, п = 9 | 11 ± 4 | - |
| 4 | Asp, п = 6 | 51 ± 20 | - |
| 5 | Coho salmon, п = 3 | 69 ± 61 | - |
| 6 | Carp, п = 11 | 98 ± 53 | 110 ± 69 |
| 7 | Crucian carp, п = 9 | 31 ± 11 | - |
| 8 | Bream, п = 10 | 45 ± 13 | - |
| 9 | Muksun, п = 5 | 40 ± 32 | - |
| 10 | Perch, п = 11 | 125 ± 61 | 150 ± 83 |
| 11 | Sturgeon, п = 7 | 189 ± 87 | - |
| 12 | Roach, п = 8 | 83 ± 35 | - |
| 13 | Common carp, п = 6 | 150 ± 110 | - |
| 14 | Whitefish, п = 3 | 73 ± 63 | 89 ± 84 |
| 15 | Zope, п = 5 | 32 ± 11 | - |
| 16 | Catfish, п = 5 | 260 ± 83 | - |
| 17 | Zander, п = 5 | 152 ± 29 | - |
| 18 | Peled, п = 5 | 28 ± 25 | - |
| 19 | Trout, п = 5 | 65 ± 63 | 71 ± 140 |
| 20 | Sabrefish, п = 7 | 42 ± 15 | - |
| 21 | Pike, п = 7 | 110 ± 56 | - |
| 22 | Crayfish, п = 9 | 11 ± 6.5 | 33 ± 12 |
| Roe | |||
| 23 | Ruffe roe, п = 3 | 7 ± 3.5 | - |
| 24 | Roach roe, п = 4 | 11 ± 4.6 | - |
| 25 | Humpback salmon roe, п = 5 | 4.5 ± 1.5 | - |