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Large, roughly circular ocean currents are called gyres.
Circular wind patterns create spiral ocean currents called gyres. There are five major gyres flowing both north and south of the equator: the North Atlantic, South Atlantic, North Pacific, South Pacific and Indian Ocean gyres.
The Pacific Ocean contains five major gyres: the North Pacific Gyre, the South Pacific Gyre, the Kuroshio Current, the California Current, and the East Australian Current. These gyres play crucial roles in ocean circulation, climate regulation, and marine ecosystems. The North and South Pacific Gyres are the largest and most well-known among them.
Eco Company - 2009 5 Ocean Gyres - 2.3 was released on: USA: 27 September 2010
there are five gyres in the world, they are the north pacific, the south pacific, the north Atlantic, the south Atlantic, and the Indian ocean gyres.
Yes, ocean gyres significantly affect humpback whales by influencing their feeding and migration patterns. Gyres create areas of nutrient-rich water that support the growth of plankton, which is a primary food source for humpback whales. Additionally, the currents associated with gyres can affect the distribution of prey, guiding whales to areas where they can find abundant food during their migratory journeys. Overall, the dynamics of ocean gyres play a crucial role in the ecology of humpback whales and their habitats.
'gyres' there are 5 main gyres; North Pacific, South Pacific, North Atlantic, South Atlantic and the Indian Ocean.
Eco Company - 2009 5 Ocean Gyres 2-3 was released on: USA: 27 September 2010
Gyres are caused by the combination of ocean currents, wind patterns, the Earth's rotation, and the shape of the ocean basins. These factors work together to create large circulating systems of water that move in a circular pattern within the ocean.
Gyres in each ocean are formed primarily by the interaction of wind patterns, the Earth's rotation (Coriolis effect), and the distribution of landmasses. Trade winds and westerlies drive surface ocean currents, creating circular patterns. In the North Atlantic and North Pacific, gyres rotate clockwise, while in the Southern Hemisphere, they rotate counterclockwise. The combination of these forces leads to the formation of large-scale oceanic gyres in each of the world's oceans.
gyres
pacific,indian,atlantic,artic,southern oceans