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Main Ref: | Kailola, P.J., M.J. Williams, P.C. Stewart, R.E. Reichelt, A. McNee and C. Grieve, 1993 | |||||||||||
Data Ref.: | Rowland, S.J., 1988 | |||||||||||
Country: | Australia | |||||||||||
Spawning ground: | riverine | |||||||||||
Locality: | Murray-Darling | |||||||||||
Season: |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
111 | 111 | 111 | 111 | |||||||||
Sex ratio: | % Ref.: | |||||||||||
Temperature: | 16 - 21 °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: | Rising water levels are not required to initiate spawning as originally thought (Ref. 27498) - it can take place in as little as 30 cm of water. Spawning takes place when water temperature reaches 20°C or above (Ref. 27444). Murray cod often prefer to spawn in protected sites (Ref. 27498). | |||||||||||
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