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Geography

Which phenomenon results, when surface winds approach continental coasts transversally in Northern Hemisphere?

A)Ekman transport and coastal upwelling
B)Geostrophic balance and density changes
C)Evaporation rates and surface salinity
D)Adiabatic cooling and cloud condensation

💡 Explanation

Ekman transport occurs because the Coriolis effect deflects surface currents 45° from wind direction; therefore, coastal upwelling results along the coast rather than downwelling, which would occur if currents were aligned because of negligible coriolis forces rather than significant differences.

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