名词
中文翻译：洄游性迁徙
同义词：
['transboundary migration', 'migrant stream', 'migrant river', 'migrant lake', 'migrant sea']
例句：
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1.The anadromous migration of fish is a critical ecological process.
鱼类的洄游性迁徙是一个重要的生态过程。
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2.The anadromous migration of salmon is a major source of food for the local population.
鲑鱼的洄游性迁徙是当地人口的主要食物来源。
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3.The anadromous migration of birds is a fascinating phenomenon that affects ecosystems worldwide.
鸟类的洄游性迁徙是一个令人着迷的现象，影响着全球的生态系统。