Episodes of ocean warming produced by a warm countercurrent that replaces the cold peruvian current along the coasts of ecuador and peru are referred to as events.

Episodes of ocean warming produced by a warm countercurrent that replaces the cold Peruvian current along the coasts of Ecuador and Peru are referred to as El nino events.

Explanation:

The El nino  or El niño (the child) is a phenomenon or climate event related with the warming in the eastern ecuatorial Pacific which is erraticaly cyclical.

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