About NARIMATSU YOJI
About 東北水研 八戸
About UEDA YUJI
About 東北水研 八戸
About HATTORI TSUTOMU
About 東北水研 八戸
About ITO MASAKI
About 東北水研 八戸
About 東北底魚研究
About Gadus macrocephalus
About egg-laying
About reproductive behavior
About annual variation
About aquatic resource
About Tohoku District
About sea area
About time series analysis
About survival ratio
About mortality
About composition(constitution)
About recruitment
About brooding of egg
About maturation
About breeding
About survival rate
About length composition
About pressure for catch
About Fishes
About マダラ
About 繁殖特性
About 年変化
About 産卵数