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fish feeding migration
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fish feeding migration
Encyclopedia
理学
鱼类索饵洄游
释
fish feeding migration
鱼类索饵洄游
为了得到足够的食物,鱼类从产卵场所或越冬场所向肥育场所迁移的行为和现象。又称鱼类摄食洄游。
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