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| Main Ref: | De Vos, L., 1995 | |||||||||||
| Data Ref.: | ||||||||||||
| Country: | South Africa | |||||||||||
| Spawning ground: | lacustrine | |||||||||||
| Locality: | Luphephe-Mwanedzi impoundment, Limpopo River system | |||||||||||
| Season: |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
| 111 | 111 | 111 | ||||||||||
| Sex ratio: | 94.6 % 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: | Fish become reproductively active during October i.e. late spring, and spawning probably occurs in the littoral zone during the months January to March; females outnumbered males by a mean value of 1:19.7 (range 1:4.6-1:43.7), calculated at six-weekly intervals during October 1977 to April 1979; at the Glen Alpine dam a male to female ratio of l:14 was found (Ref. 43912). | |||||||||||
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