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because they have high nutrient levels. These nutrients are used by alage, which is then eaten by zooplankton. The zooplankton become Why_are_upwelling_zones_usually_home_to_schools_of_fishfor the fish, and so there is a large food source in these areas. This plentiful food source can then support huge schools of fish. And stuff like that.
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Why are many successful fisheries located near areas of upwelling populations large near upwelling?
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How would upwellings contribute to the fishing industry of various nations?
Upwellings in the oceans are associated with the bringing of very nutrient-rich waters to the surface. Those nutrients are the base of a food chain that includes fish. Areas of upwelling are usually extremely prolific fisheries.
Describe at least two ways in which upwelled water might differ from the water around it?
Upwelled water may differ from surrounding water in terms of temperature, nutrient content, and oxygen levels. As water moves to the surface through upwelling, it can bring nutrients from deeper layers, leading to higher nutrient concentrations in upwelled water. This can result in increased biological productivity in upwelling regions. Additionally, upwelled water tends to be colder and more oxygen-rich compared to the surface water, which can have significant effects on marine ecosystems.
Why do fisher man like when upwelling occurs?
The cold water contains high concentrations of nutrients produced when dead organisms decayed at depth. This causes fish it be attracted to areas of upwelling.
Where are nearly all fishes caught?
harvested from coastal waters or areas of upwelling YA WELCUM
Fish are abundant in areas where the ocean is upwelling because it -?
Fish are abundant in areas where the ocean is upwelling because the upwelling brings nutrient-rich water to the surface, which supports the growth of phytoplankton. Phytoplankton is the base of the marine food chain, providing food for small fish which in turn attract larger fish and predators. This creates a productive and diverse ecosystem where fish thrive.
Why are upwelling areas usually very productive fishing areas?
Since upwelling displaces the warmer water with less or no nutrients (located on the ocean surface) with the colder water with more nutrients (located near ocean floor), upwelling water contains more nutrients. These nutrients come from dead or decaying organic matter on the ocean floor, which release nutrients like phosphate and nitrate. When these nutrients are brought up to the surface water, phytoplankton use these nutrients, along with energy from the sun, to perform photosynthesis and produce organic compounds.
How does upwelling occur?
Upwelling occurs when strong winds push surface water away from the coast, causing cold, nutrient-rich water from the ocean depths to rise and replace it. This nutrient-rich water supports the growth of phytoplankton and other marine life, making upwelling areas biologically productive.
What animals are affected by upwelling?
Various marine animals are affected by upwelling, such as plankton, fish, seabirds, and marine mammals like whales and seals. Upwelling brings nutrient-rich waters to the surface, supporting the growth of phytoplankton, which forms the base of the marine food chain and attracts many different species to feed in these productive areas.
Areas in which scotoma will affect a student from being successful?
Areas in which scotoma will affect a student from being successful?
How do cold water currents affect the western coasts of continents?
Cold water currents along the western coasts of continents tend to keep the coastal areas cooler compared to the eastern coasts. They can also result in upwelling of nutrient-rich waters, supporting diverse marine ecosystems and fisheries. These currents can also influence the climate by moderating temperatures and affecting local weather patterns.
What is agro processing?
Agroprocessing means processing/changing/developing products in the agriculture, forestry, and fisheries areas of industry.
