Main Ref.: | Militelli, M.I. and G.J. Macchi, 2004 | |||||||||||
Data Reference: | Militelli, M.I. and G.J. Macchi, 2004 | |||||||||||
Country: | Argentina | |||||||||||
Spawning ground: | estuarine | |||||||||||
Locality: | Río de la Plata estuary | |||||||||||
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: |
|||||||||||
Min Ref.: Militelli, M.I. and G.J. Macchi, 2004 Max Ref.: Mean Ref.: |
||||||||||||
Comments: | Localities used for observation extend to Uruguay waters. Spawning peaks in November and March. Spawning occurs in early evening near sunset every six days in March. Frequency of spawning can be placed at 6-day intervals during the spawning season. |