Schrank et al, 2001



Citation


Schrank, S.J. and Braaten, P.J. and Guy, C.S. (2001) Spatiotemporal Variation in Density of Larval Bighead Carp in the Lower Missouri River. Transactions of the American Fisheries Society [Trans. Am. Fish. Soc.], pp. 809-814

Associated characteristics


Species Development state Trait Primary Data Secondary Data
Aristichthys nobilis Egg Egg Buoyancy Bathypelagic, require tuburlent current to stay suspended Pelagic
Aristichthys nobilis Egg Incubation time One day after fertilization, larval carp will hatch No data
Aristichthys nobilis Spawning conditions Spawning migration distance Often migrate upstream to spawn No data
Aristichthys nobilis Spawning conditions Spawning season April-June, peaking in lale May in Asia, in their study in June ['April', 'May', 'June']
Aristichthys nobilis Spawning conditions Spawning period duration 1-2 [June 16-21 or June 21-July 5] 1.5 weeks
Aristichthys nobilis Spawning conditions Spawning temperature Optimum teperature for spawning is 22-26°C, and water temperature must exceed 19°C to induce spawning activity 24.0 °C
Aristichthys nobilis Spawning conditions Spawning water type Typically occurs ar river confluences or behind sandbars, gravels bars, and islands charcaterized by current faster then 0.8 m/s and turbulent flow Flowing or turbulent water