Ocean Currents

Definition

Ocean currents are continuous, directed movements of seawater generated by various factors such as wind, temperature differences, and the Earth's rotation. They play a crucial role in distributing heat around the planet and influencing climate patterns.

Related terms

Gulf Stream: A powerful warm ocean current that originates in the Gulf of Mexico and flows along the eastern coast of North America before crossing the Atlantic Ocean.

Upwelling:

The process by which deep, nutrient-rich waters rise to the surface due to offshore winds or other factors. It supports high productivity and biodiversity in coastal areas.

El Niño/La Niña: Climate patterns characterized by abnormal warming (El Niño) or cooling (La Niña) of surface waters in the central and eastern tropical Pacific Ocean, leading to global weather pattern changes.