Why is deep water nutrient rich
In deep water, these nutrients will tend to remain on the ocean floor, unless returned to surface waters by upwelling. Upwelling is a process in which deep, cold water rises toward the surface. Conditions are optimal for upwelling along the coast when winds blow along the shore. When surface water moves away from the coast, water from deeper in the ocean rises up and takes its place. Then, why is upwelling important to the fishing industry? Water then rises up from beneath the surface to replace the water that was pushed away.
The cold water welling up to the surface cools the air in the region. This promotes the development of sea fog. Deep water ocean currents are formed when cold, nutrient-rich water sinks and flows away from the surface.
There are sources of deep water currents in the northern and southern hemispheres. Deep water currents return nutrients to the surface by a process known as upwelling.
Upwelling brings nutrients back into sunlight, where plankton can use the nutrients to provide energy that drives an ocean's ecosystem. The oceans consist of layers of water with different qualities. The energy for ecosystems is generated by plankton, mostly in the upper layer known as the photic zone the region where light penetrates the ocean.
Plankton use light and nutrients in the water to generate food energy. Larger organisms feed on the plankton, providing the basis for a food chain or ecosystem that includes invertebrates like shrimp and krill, larger fish, sharks, marine birds and marine mammals. Deeper layers of oceans are colder and dead organisms provide nutrients that fall out of the photic zone into these deeper layers. Deep water currents are formed when surface waters are cooled, become more dense and sink below the surface.
Major areas where this occurs are around Antarctica and in the North Atlantic. What is the main source of nutrients in the deep ocean? Why are deep ocean waters nutrient-rich? Are deep ocean waters nutrient-rich? Where is the most nutrient-rich water in the ocean?
Why does deep ocean water have more nutrients? What nutrients are in seawater? What transports nutrient-rich water to oceans?
Why is deep ocean water nutrient-rich? Is the deep ocean nutrient rich? What are nutrients in ocean? Watch how do deep ocean waters become nutrient rich video. Previous Article how did merchants become rich? Next Article where are people most likely to believe that a poor person can become rich if he or she works hard? Around The Web. News , Unique Ideas Gifts for Millennials. Leave a Comment Cancel reply You must be logged in to post a comment.
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