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The Atlantic thermohaline circulation, also known as the Atlantic Meridional Overturning Circulation (AMOC), is a large system of ocean currents that transport warm, salty water northward in the Atlantic Ocean and colder, fresher water southward. It plays a crucial role in regulating Earth's climate by distributing heat around the globe. Disruption of the AMOC can have significant impacts on regional and global climate patterns.

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What causes thermohaline circulation?

The term thermohaline circulation ( THC ) refers to the part of the large-scale ocean circulation that is driven by global density gradients created by surface heat and freshwater fluxes


What is another name for thermohaline?

Another name for thermohaline circulation is the ocean conveyor belt. This circulation pattern involves the movement of water around the world's oceans based on differences in temperature and salinity.


What two characteristics of water combine to form a thermohaline?

The two characteristics of water that combine to form a thermohaline current are temperature and salinity. As water becomes cold and more saline, it becomes denser and sinks to the ocean floor, driving the vertical circulation of the ocean known as the thermohaline circulation.


Thermohaline circulation is driven by changes in?

Thermohaline circulation is driven by changes in temperature and salinity of ocean water. Cold, dense water sinks in the polar regions due to its high salinity and low temperature, driving the deep ocean currents that help regulate the global climate by redistributing heat and nutrients around the world.


How does downwelling drive thermohaline circulation?

Downwelling is a crucial process in thermohaline circulation, as it occurs when dense, cold, and salty water sinks into the ocean depths, particularly in polar regions. This sinking water drives the global conveyor belt of ocean currents, facilitating the transport of heat and nutrients across the world's oceans. As downwelling occurs, it helps regulate climate by redistributing warm and cold water, influencing weather patterns and marine ecosystems. Ultimately, downwelling is a key mechanism that maintains the balance of oceanic circulation and global climate systems.

Related Questions

Surface ocean circulation is also called thermohaline circulation?

Thermohaline circulation is also called overturning circulation. It is driven by density. The time scale for thermohaine is 1000 years.


How do you use north Atlantic current in a sentence?

The "north Atlantic current" is very strong.I really like the "north Atlantic current."The "north Atlantic current" is driven by the global thermohaline circulation (THC), it is wind driven


What is another name for thermohaline circulation?

Global Ocean Conveyor


What is the global ocean conveyor belt's scientific name?

thermohaline circulation


What causes thermohaline circulation?

The term thermohaline circulation ( THC ) refers to the part of the large-scale ocean circulation that is driven by global density gradients created by surface heat and freshwater fluxes


What is another name for thermohaline?

Another name for thermohaline circulation is the ocean conveyor belt. This circulation pattern involves the movement of water around the world's oceans based on differences in temperature and salinity.


How does salinity and temperature effect thermohaline circulation?

Salinity affects thermohaline circulation by influencing the density of seawater. Higher salinity increases water density, promoting sinking of cold, dense water in polar regions. Temperature influences this circulation by controlling the density of water - colder water is denser and more likely to sink. Both factors work together to drive the global thermohaline circulation system.


What is thermohaline circulation?

Thermohaline circulation is a global pattern of ocean currents driven by differences in temperature and salt concentration. It plays a crucial role in distributing heat around the planet and regulating climate. This circulation helps transport nutrients and oxygen throughout the ocean, influencing marine ecosystems.


Which masses from the Arctic Ocean are a significant part of the deep ocean circulation of?

The Arctic Ocean plays a crucial role in deep ocean circulation, particularly through the formation of dense water masses like Arctic Bottom Water (ABW) and Greenland Sea Deep Water. These cold, dense waters sink and contribute to the global thermohaline circulation, influencing the Atlantic Meridional Overturning Circulation. Additionally, the inflow of warmer, saltier water from the Atlantic, such as the North Atlantic Current, affects the overall dynamics of deep ocean circulation in the region.


Why is the thermohaline circulation important?

The thermohaline circulation is important because it helps distribute heat and nutrients around the globe, influencing climate patterns and marine ecosystems. It plays a crucial role in regulating Earth's climate by transporting warm water towards the poles and cold water towards the equator. Any disruption to this circulation pattern can have far-reaching impacts on weather patterns and ecosystems worldwide.


Did the gulf oil spill Shutdown the thermohaline circulation?

Yes look up lord sterling


What do you call deep ocean circulation driven largely by variations in water temperature and salinity?

thermohaline