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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.
How does upwelling affect the distribution of nutrients of the ocean?
Upwelling brings up tiny ocean organisms, minerals, and other nutrients from the deeper layers of the water. Without this motion, the surface waters of the open ocean would be very scarce in nutrients.
What is the process that brings nutrients to the surface of the ocean?
Upwelling
An upwelling brings nutrients from the floor of the ocean to the surface?
TRUE
What brings greater concentration of dissolved nutrients to the ocean surface?
Upwelling
What action of bringing great concentrations of dissolved nutrients to the ocean surface?
Upwelling
Which ocean process brings vital nutrients from the bottom to the surface waters?
Upwelling is the ocean process that brings vital nutrients from the bottom to the surface waters. It occurs when cold, nutrient-rich waters from the deep ocean rise to the surface, fueling the growth of phytoplankton and supporting a vibrant marine ecosystem.
Why is life abundant in the surface zone but scarce in the deep zone of the ocean?
Life is abundant in the surface zone due to sun light is available for photosynthesis. Photosynthesis can only occur 100-200 meters down.
The abundance of nutrients at the ocean's surface is a result of?
The abundance of nutrients at the ocean's surface is a result of mixing from ocean currents and upwelling, which bring nutrients from deeper layers to the surface where they can fuel the growth of phytoplankton and other primary producers. Sunlight also plays a crucial role in promoting photosynthesis in these organisms, leading to the production of organic matter that sustains the marine food web.
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 wind stress curl affect ocean circulation patterns?
Wind stress curl is the change in wind direction and speed over a distance. It affects ocean circulation patterns by creating areas of convergence and divergence in the surface waters. This leads to the formation of ocean currents and the redistribution of heat and nutrients throughout the ocean.
Where are phytoplankton MOST productive?
Oh, dude, phytoplankton are most productive in areas with high levels of nutrients and sunlight, like the surface ocean where they can photosynthesize and thrive. They're like the overachievers of the ocean, soaking up all that sunlight and nutrients to grow and reproduce like there's no tomorrow. So, yeah, you'll find those little guys partying it up near the surface where all the action is.
