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← GeographyWhich distribution pattern results when coastal upwelling intersects with a subtropical gyre system?
A)Increased nutrient concentration in gyre center
B)Enhanced phytoplankton growth near coast✓
C)Reduced surface salinity along coastline
D)Decreased deep water temperatures offshore
💡 Explanation
When coastal upwelling intersects with a subtropical gyre, nutrient transport to the surface occurs because the gyre circulation draws upwelling waters offshore, stimulating phytoplankton blooms. Therefore enhanced phytoplankton growth near the coast results, rather than increased concentrations in the gyre center which is nutrient-poor, or reversed salinity/temperature gradients.
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