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降河产卵种群
释义
降河产卵种群
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农学
降河产卵种群
释
catadromous species
降河产卵种群
在淡水中生活成长,性成熟时洄游到海洋中产卵繁殖,幼仔鱼由海洋向河川洄游的水生动物种群。
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Ivan Mikhaylovich Sechenov
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Ivanov
Ivanov, Ilya Ivanovich
Ivanovo
Ivan Pavlovich Bardin
Ivan Petrovich Argunov
Ivan Petrovich Klyushnikov
Ivan Petrovich Martos
Ivan Petrovich Pavlov
Ivan Prokofjewitsch Prokofiev
Ivan Savvich Nikitin
Ivan' s Childhood
Ivan's daughter,Ivan's mother
Ivan Sergeevich Shmelev
Ivan Sergeyevich Turgenev
Ivan Stadnyuk
Ivan Susanin
Ivan Sutherland
Ivan Timofeevich Kokorev
Ivan Timofeyevich Kalashnikov
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