What ocean dynamics create stronger ocean upwelling along the western coasts of continents around the globe?

💡 Explanation

When surface winds blow parallel to coastlines (especially in the Northern hemisphere) in presence of trade winds, then the Coriolis effect causes a net transport out to sea away fron the coast in upper water. This allows for upwelling of cool rich nutrients. This process does a more direct mechanical effect compared to temperature driven causes.

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