|
Kottelat, M. and J. Freyhof, 2007 |
| |
| Kuban drainage |
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|
|
Fecundity Type: |
| min
|
(g) |
(cm) |
Ref: |
| max
60,000 |
(g) |
(cm) |
| mean
|
(g) |
(cm) |
|
Female deposits up to three portions of eggs up to a maximum of 60,000 eggs. |
|
Min: |
Ref.:
|
|
Mean: |
Ref.:
|
|
Max: |
Ref.:
|
|
|
Size: (cm) SL |
| n: |
| a:
|
95% confidence limit:
|
| b:
|
95% confidence limit:
|
| r2:
|
| 1 (1/y) |
Ref: |
| Undertakes spawning migration which starts at the end of March and peaks in May and may extend to uppermost reaches of tributaries. After spawning, adults migrate downstream and remain in the main course of Kuban and lower reaches of tributaries during winter (Ref. 59043). Female deposits up to three portions of eggs up to a maximum of 60,000 eggs. |