Moser, M.L., Israel, J.A., Neuman, M., Lindley, S.T., Erickson, D.L., McCovey Jr, B.W. and Klimley, A.P., 2016. Biology and life history of green sturgeon (Acipenser medirostris Ayres, 1854): state of the science. Journal of Applied Ichthyology, 32, pp.67-86.
Species | Development state | Trait | Primary Data | Secondary Data |
Acipenser medirostris | Egg | Temperature for incubation | 14-17 | 15.5 °C |
Acipenser medirostris | Egg | Temperature for incubation | above 20 is detrimental to embryos | 20.0 °C |
Acipenser medirostris | Egg | Egg adhesiveness | Adhesive | Adhesive |
Acipenser medirostris | Larvae | Larvae behaviour | once exogenous feeding begins they begin a 12 day nocturnal downstream migration | Demersal |
Acipenser medirostris | Larvae | Initial larval size | 12.6-14.5 | 13.55 mm |
Acipenser medirostris | Larvae | Onset of exogeneous feeding | 10-16 days | 13.0 °C * day |
Acipenser medirostris | Egg | Egg size after water-hardening | 4.20-4.50 | 4.35 mm |
Acipenser medirostris | Larvae | Larvae behaviour | free embryos and larvae exhibit benthic preference | Demersal |