| Main Ref.: | Kottelat, M. and J. Freyhof, 2007 | |||||||||||
| Data Reference: | ||||||||||||
| Country: | Bosnia Herzegov. | |||||||||||
| Spawning ground: | riverine | |||||||||||
| Locality: | Areas with moderate currents at higher elevation | |||||||||||
| Season: |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
| 111 | 111 | 111 | ||||||||||
| Sex ratio: | % Ref.: | |||||||||||
| Temperature: | 7 - 10 °C | |||||||||||
| Gestation period: | month/s | |||||||||||
| Length of offspring: | cm | |||||||||||
| Batch spawners | ||||||||||||
| Daily spawning frequency |
- Mean: |
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Min Ref.: Max Ref.: Mean Ref.: |
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| Comments: | Spawning takes place during day time, e.g. on sunny days. Males dig shallow nests in areas with moderate current. | |||||||||||