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The main reasons for higher salt content in surface ocean water are evaporation and formation of sea ice. As water evaporates, salt is left behind, causing an increase in salinity. In regions where sea ice forms, the salt is expelled, further increasing the salinity of the remaining water.
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Is it possible for a volcano to lie beneath the surface of the ocean?
Yes, it is possible for a volcano to lie beneath the surface of the ocean. These are known as submarine volcanoes or seamounts. When they erupt, they can create new underwater landforms and contribute to the formation of underwater mountain ranges.
How is upwelled water different from water around it?
Upwelled water is cooler, nutrient-rich, and has higher concentrations of dissolved gases compared to the surrounding water. This is because upwelling brings nutrient-rich water from deeper ocean layers up to the surface, supporting higher productivity in marine ecosystems.
How is ocean water salinity different in tropical areas than at the north an south poles?
Surface water slainity is higher in tropical regions.
Where in the ocean does the water droplet need to be located in order to evaporate?
Evaporation occur at the surface of the ocean.
Do deep ocean currents and surface currents mix?
Deep ocean currents and surface currents do interact and influence each other. While they flow at different depths and have different driving factors (wind for surface currents and density for deep currents), they are connected through the global ocean circulation system. Changes in one can impact the other over time.
Where does more evaporation occur from the ocean or from the lands?
More evaporation occurs from the ocean because of its large surface area and higher water content compared to land. Ocean temperatures are typically higher and more consistent than land, further promoting evaporation.
What is the difference between fresh water and ocean?
Ocean water has a higher salinity (salt content) than fresh water does.
What is the cause of rising surface temperatures of the Pacific Ocean?
la nina
Does thermal energy cause water at the ocean surface to evaporate?
Yes, it is true.
What is the primary cause of surface ocean currents?
Wind
Is the temperature of ocean water higher closer to the surface?
Under normal conditions, yes.
What would happen to your cells if you were to drink salt water from the Pacific Ocean?
Because ocean water has a higher salt content that your cells (hypertonic), they would shrivel slightly.
What is the freezing temperature for the ocean?
it depends on the volume of water and the salt content
Which surface ocean current transports warm water to higher latitudes?
Gulf Stream
What is difference between surface currents and deep currents?
Deep ocean currents are in the depths of the oceans. Surface current are at the surface, not deep down. Deep ocean currents bring vitamins and nutrients to the shore, surface currents do not. Deep ocean currents are caused by salinity and temperature differences. Surface currents are cause by the force and impact of the wind.
What is the difference between surface currents and deep currents?
Deep ocean currents are in the depths of the oceans. Surface current are at the surface, not deep down. Deep ocean currents bring vitamins and nutrients to the shore, surface currents do not. Deep ocean currents are caused by salinity and temperature differences. Surface currents are cause by the force and impact of the wind.
What ocean carries the most water?
Pretty sure that the Pacific is the largest body of water in surface area, but that the Atlantic ocean contains a higher volume of water.
