link to AFSC home page

link to about AFSC link to Fisheries home page link to NOAA home page





Fecundity
Canary rockfish Walleye pollock Pacific halibut Arrowtooth flounder Kelp greenling


Gadus macrocephalus, Pacific cod, Gadidae




Geographic Area Absolute Fecundity Relative Fecundity Fecundity Length (cm) Mean Fecundity Fecundity Equation References Notes
Eastern Bering Sea 1,400,000-6,400,000 Bakkala 1993
Japan 1,800,000-4,000,000 60-80 F= 0.030854L^2.7960 Hattori et al. 1995
Strait of Juan de Fuca F=12.024L^2.959 Karp 1982
Hecate Strait 1,200,000-3,300,000 60-78 Thompson 1962
Western Bering Sea 1,150,000-5,650,000 Vinnikov 1996 Olyutorsk Bay, 1991-92
Eastern Bering Sea 1,000,000 67.0 Witherell 2000 Also includes samples from Aleutian Islands area




            Home | FOIA | Privacy | USA.gov | Accessibility      doc logo