Κύρια Αναφ.: | Dala-Corte, R.B. and M.A. Azevedo, 2010 | |||||||||||
Αναφορά για στοιχεία: | Dala-Corte, R.B. and M.A. Azevedo, 2010 | |||||||||||
Χώρα: | Brazil | |||||||||||
Περιοχή γεννοβολίας: | riverine | |||||||||||
Περιοχή: | Rio dos Rinos, CaraĆ”, RS, Jan-Dec 2007 | |||||||||||
Εποχή: |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
111 | 111 | 111 | 111 | 111 | ||||||||
Αναλογία φύλων: | 50 % Αναφ.: Dala-Corte, R.B. and M.A. Azevedo, 2010 | |||||||||||
Θερμοκρασία: | 12.8 - 26.8 °C | |||||||||||
Gestation period: | month/s | |||||||||||
Μήκος απογόνου: | cm | |||||||||||
Πολλαπλοί αποθέτες | ||||||||||||
Ημερήσια συχνότητα γεννοβολίας |
- Mean: |
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Min Ref.: Max Ref.: Mean Ref.: |
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Σχόλια: | The size at first gonadal maturation was 69 mm for males and 60 mm for females. The absolute fecundity mean was 3,038 oocytes and the relative fecundity mean was 0.13 oocytes mg-1. The oocyte development indicated that Asyanax henseli is a total spawner (Ref. 93764). |