GEOLOGY

Detailed explanation-1: -These currents are called gyres. An ocean gyre is a large system of circular ocean currents formed by global wind patterns and forces created by Earth’s rotation. The movement of the world’s major ocean gyres helps drive the “ocean conveyor belt.” The ocean conveyor belt circulates ocean water around the entire planet.

Detailed explanation-2: -A gyre is a large system of rotating ocean currents. Wind, tides, and differences in temperature and salinity drive ocean currents. The ocean churns up different types of currents, such as eddies, whirlpools, or deep ocean currents. Larger, sustained currents-the Gulf Stream, for example-go by proper names.

Detailed explanation-3: -A gyre is a series of ocean currents that move in a circular pattern. Winds formed as the earth spins and shifting wind patterns help create them.

Detailed explanation-4: -Gyres are spiraling circulations thousands of miles in diameter and rimmed by large, permanent ocean currents. Eddies are smaller, temporary loops of swirling water that can travel long distances before dissipating.

Detailed explanation-5: -Ocean surface currents organize into Gyres that are characterized by circulation at the scale of the ocean basin.