What is upwelling and why is it important to the marine ecosystem?
Stacey Warren - Expert brainly.com
Hey! We 've verified this expert answer for you, click below to unlock the details :)
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga.
Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus.
Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
Natural upwellings are produced by wind stress over the ocean under certain conditions that favor a divergence of surface waters (proximity of a coastline or of the Equator)
upwelling is the process that occurs in the oceans in which cold water from the depths arise to the surface. the importance of this is that this cold water is bringing to the surface incredible amounts of nutrients that have been accumulating during the whole year. usually it is dead organic matter such as diatoms, algae, phyto or zooplancton in general, debris that is the word. This happens usually in winter, one of the most important for us in europe is the upwelling of marseilles. it is important because the whole ecosystem builds upon this food, fishes that feed on this krill up to the bigger species. fisheries depend on this process entirely.