远洋带指海洋中远离陆地的开放水域。它指从水域中心起向靠岸方向直至有根水生植物可生存区域。当其深度为0-200m是称之为透光带,其下为不透光带。

端足目(Amphipoda) (Hyperia macrocephala)

远洋带同海底生物界一样,可被分为富氧区(即生成的氧气量多于消耗)和缺氧区(即氧气的消耗量占上风),而其交界的区域被称为为平衡层

在远洋带栖息的有机体被称为自由生物浮游生物

参见

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