| Fishbase |
| Country | Locality | Absolute Fecundity | Relative Fecundity | Fecundity/length relationship | ||||
| min | max | Min | Mean | Max | a | b | ||
| France | not specified | 50,000 | 180,000 | |||||
| Germany | Schleswig-Holstein | 180,000 | 0 | |||||
| Greece | Lake Chimaditis (August 2004- July 2005) northen Greece | 26,000 | 176,600 | 78 | 158 | 251 | 0.286 | 3.66 |
| Greece | Lake Lysimachia | 8,082 | 97,656 | 86 | 412 | 0.38 | 3.72 | |
| Turkey | Egirdir Lake (2001-2002) | 42,000 | 141,000 | |||||