Fishbase |
Country | Locality | Absolute Fecundity | Relative Fecundity | Fecundity/length relationship | ||||
min | max | Min | Mean | Max | a | b | ||
France | France. | 0 | 0 | 20 | 30 | |||
Germany | Schleswig-Holstein | 0 | 0 | 7 | 25 | |||
Poland | Rivers Vistula and Bug (1979-1981) | 34,700 | 788,000 | 243 | 1114 | 0.0000382 | 3.2324 | |
Turkey | Menzelet Reservoir (2004) | 9,033 | 340,461 | 4 | 10 | |||
UK | UK | 30,000 | 0 |