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What are ocean currents?

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Ocean currents are large-scale movements of seawater that flow through the world's oceans, driven by factors such as wind, water density differences, and the Earth's rotation.

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What causes an increase in water density in the ocean?

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An increase in water density can occur when warm water loses energy and cools, or when salt is added to the water, making it heavier.

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What is upwelling?

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Upwelling is the process where deep, cold, nutrient-rich water rises to the surface, supporting the growth of marine producers like phytoplankton.

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What is the Coriolis Effect?

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The Coriolis Effect is the deflection of moving objects, such as air and water, due to the Earth's rotation, causing currents to curve to the right in the Northern Hemisphere and to the left in the Southern Hemisphere.

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What are surface currents?

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Surface currents are ocean currents that occur in the upper layer of the ocean, primarily driven by wind and affecting the climate and weather patterns.

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What are deep ocean currents?

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Deep ocean currents are movements of water that occur below the surface, driven by differences in temperature and salinity, and play a crucial role in global climate.

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What is the East Australian Current?

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The East Australian Current is a warm ocean current that flows southward along the eastern coast of Australia, famously featured in the movie 'Finding Nemo'.

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What is convection current in the ocean?

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Convection currents in the ocean are movements caused by the heating and cooling of water, where warm water rises and cooler water sinks, creating a cycle.

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How do ocean currents affect marine life?

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Ocean currents transport nutrients and organisms, influencing the distribution and abundance of marine life, particularly in areas of upwelling.

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What is the Gulf Stream?

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The Gulf Stream is a powerful warm ocean current that originates in the Gulf of Mexico and flows up the eastern coast of the United States, significantly affecting the climate of the region.