| Main Ref: | Claridge, P.N., M.W. Hardisty, I.C. Potter and C.V. Williams, 1985 | |||||||||||
| Data Ref.: | Healey, M.C., 1971 | |||||||||||
| Country: | UK Scotland | |||||||||||
| Spawning ground: | estuarine | |||||||||||
| Locality: | Ythan Estuary (1967-1968) | |||||||||||
| Season: |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
| 111 | 111 | 111 | 111 | 111 | 111 | |||||||
| Sex ratio: | % Ref.: | |||||||||||
| Temperature: | - °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: | In 22 months which correspond to their maximum lifetime , two breeding seasons were experienced by sand gobies in this area. The first one in in February and the second one in December (Ref. 57979). | |||||||||||