Prokes and Penaz, 1978



Citation


No detailed citation.

Associated characteristics


Species Development state Trait Primary Data Secondary Data
Chondrostoma nasus Egg Egg adhesiveness Developing eggs sticking to stones Adhesive
Chondrostoma nasus Egg Temperature for incubation 7.2-16.4, mean of 9.2 [Natural conditions] 11.8 °C
Chondrostoma nasus Egg Temperature for incubation 8.0-12°C are the optimum temperatures for incubation, and temperature over 12°C are required for hatching, optimum between 14-16°C 10.0 °C
Chondrostoma nasus Egg Degree-days for incubation 280 [29 days at a mean of 9.2 in natural conditions] 280.0 °C * day
Chondrostoma nasus Larvae Initial larval size 10.0 [Natural conditions] 10.0 mm
Chondrostoma nasus Larvae Temperature during larval development 9.0-22.7 [In natural conditions] 15.85 °C
Chondrostoma nasus Spawning conditions Spawning season April ['April']
Chondrostoma nasus Spawning conditions Spawning period duration From 2-3 days to 3 weeks [Spawn once on 16-17 April in one locality and twice, on 15-16 April and 2-3 May] 2.5 weeks
Chondrostoma nasus Spawning conditions Spawning temperature 7.9-8.7 8.3 °C