Table 1
von Bertalanffy growth parameters for spirlin (Alburnoides bipunctatus) populations from different regions. L∞ = asymptotic length, K = growth coefficient (year⁻¹), φ′ = growth performance index. For the Estonian population from the Emajõgi River and the Hungarian population, length values are reported as SL (standard length); for all other populations, length values are reported as TL (total length).
| Country / River | L∞ (cm) | K (year⁻¹) | ɸ′ | Source |
| Estonia, Emajõgi River | 10.3 | 0.36 | 1.58 | Froese and Pauly, 2024 |
| Estonia, unknown | 13.1 | 0.50 | 1.93 | Froese and Pauly, 2024 |
| Serbia, Danube tributaries | 17.11 | 0.28 | 1.81 | Jakovljević et al., 2023 |
| Romania, Radimna River | 14.4 | 0.30 | 1.79 | Papadopol and Cristofor, 1980 |
| Poland, Dunajec River (Vistula basin) | 20.1 | 0.15 | 1.78 | Skóra, 1972 |
| Hungary, Sajó River | 14.3 | 0.31 | 1.81 | Froese and Pauly, 2024 |
| Slovakia, Turiec River | 15.6 | 0.28 | 1.83 | Bastl et al., 1975 |
| Croatia, Sava River | 12.0 | 0.59 | 1.93 | Treer et al., 2006 |
| Croatia, Dobra River | 20.5 | 0.16 | 1.83 | Treer et al., 2000 |
| Croatia, Bednja River | 15.5 | 0.33 | 1.90 | Treer et al., 2000 |
| Croatia, Korana River (middle) | 15.1 | 0.28 | 1.81 | Treer et al., 2000 |
| Croatia, Korana River (lower) | 17.7 | 0.19 | 1.77 | Treer et al., 2000 |
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