Κύρια Αναφ. | Nakamura, I., 1985 |
Τρόπος | dioecism |
Γονιμοποίηση | external |
Mating type | |
Συχνότητα γεννοβολίας | Variable throughout range |
Spawning aggregation | Αναφ. |
Πολλαπλός αποθέτης | Yes. Αναφ. Hopper, C.N., 1990 |
Αναπαραγωγική ομάδα |
nonguarders open water/substratum egg scatterers |
Parental Care | none |
Περιγραφή κύκλου ζωής και συμπεριφοράς ζευγαρώματος | Spawning probably takes place year-round in equatorial waters to 10° latitude (although 1 study has suggested this needs verification) and during summer periods in both hemispheres to 30° latitude, in both the Indian and Pacific oceans (Ref. 6390). In the southern hemisphere, concentrations of spawning fish probably occur around French Polynesia (Ref. 30354). |
Αναζητήστε περισσότερες αναφορές για αναπαραγωγή | Scirus |