Which outcome occurs when coastal upwelling stalls due to atmospheric conditions?

💡 Explanation

Deoxygenation occurs because oxygen consumption by microbes during decomposition increases without replenishment via upwelling, a Ventilation process. Therefore, dead zones form rather than increased productivity, acidity changes, or offshore thermocline deepening, which need sustained upwelling.

• Which mechanism dominates stream diversion across orogenic belts?
• Which outcome occurs when rapid snowmelt saturates volcanic ash deposits?
• Which thermocline depth results when large ocean gyres intensify?
• Which outcome results from unchecked agricultural soil deflation?
• Which outcome results from increased wind forcing upwelling?
• Which outcome results when coastal upwelling weakens unexpectedly along the western coastline of South America?