At one time submerged aquatic plants grew in the Tres Rios deep pools, but they were eaten by a species of tilapia, a non-native fish, that got into the pools.

一度淹没水生植物生长在塞沃里奥斯深潭，但被吃掉了罗非鱼种，非本土鱼类，冲入泳池。

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At one time submerged aquatic plants grew in the Tres Rios deep pools, but they were eaten by a species of tilapia, a non-native fish, that got into the pools.

一度淹没水生植物生长在塞沃里奥斯深潭，但被吃掉了罗非鱼种，非本土鱼类，冲入泳池。

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