In anoxic marine basins, which consequence results from inhibited thermohaline circulation?

💡 Explanation

Inhibited thermohaline circulation reduces oxygen supply to the basin floor; therefore, sulfate reduction dominates because the lack of oxygen allows anaerobic bacteria to thrive, rather than aerobic organisms facilitating methane oxidation.

• Which risk is magnified where loess deposits form terraces?
• Which phenomenon limits phytoplankton growth during deep coastal upwelling events?
• Which risk strongly increases due to differential weathering when loess deposits overly bedrock?
• Which risk increases when a megathrust earthquake deforms the seafloor during seafloor displacement?
• Which landscape feature develops when sustained katabatic winds enhance deflation?
• Which mechanism causes increased sinkhole formation where karst aquifers lie beneath farmland?