Pinillos et al, 2003


Pinillos, M.L. and Delgado, M.J. and Scott, A.P. (2003) Seasonal changes in plasma gonadal steroid concentrations and gonadal morphology of male and female tench (Tinca tinca , L.). Aquaculture Research [Aquacult. Res.], pp. 1181-1189

Associated characteristics

Species Development state Trait Primary Data Secondary Data
Tinca tinca Female Maximum GSI value 7.95 ± 1.12 [July during spawning season] 7.95 percent
Tinca tinca Female Resting period 2.25 ± 0.1 (November) 2.25 months
Tinca tinca Male Maximum GSI value 0.66 (July) 0.66 percent
Tinca tinca Male Resting period 0.21 (November) 2.0 months
Tinca tinca Spawning conditions Spawning release Multispawning, 3 spawnings under natural conditions, intervals of 15-22 days No category