Differences between spatial or weighted spatial and base maturity model estimates of spawning stock biomass (1,000 t).

Estimates of spawning stock biomass were estimated upon either mean or annually varying maturity estimates over 2003–2013.2003年至2013年期间，亲体生物量（spawning stock biomass）的估算以平均成熟度评估或逐年变动的成熟度评估为依据完成。