Offshore aquaculture systems risk nutrient imbalances; which outcome occurs when coastal upwelling strengthens nearby?

💡 Explanation

Harmful algal blooms flourish because increased nutrient delivery via coastal upwelling accelerates algal growth. Excess algae causes blooms that reduce light penetration which reduces aquaculture production rather than oxygen depletion alone; therefore, algal blooms proliferate.

• Which hazard is heightened as talik formation expands?
• Which process creates natural levees alongside a river experiencing meander cut-off, where an oxbow lake forms?
• Which risk increases when atmospheric jet streams weaken?
• Which risk increases when mountain streams fed by glacial melt reach elevated temperatures?
• Which risk increases when strike-slip motion along an undersea transform fault displaces the seafloor?
• Which volcanic outcome on converging plate boundaries increases with increased continental crust thickness?