In flood water environments, mosquito production is correlated with which factor?

• A. Seasonal rainfall
• B. Tidal flooding
• C. Temperature fluctuations
• D. Moon phase

Answer: (B)

In floodwater environments, mosquito production is driven by the creation of standing water when tides flood coastal areas. The rising and falling tides fill shallow depressions, forming pools that last long enough for eggs to hatch and larvae to develop, making these habitats especially productive for mosquitoes. The regular tidal flooding provides a reliable source of breeding sites, more so than rainfall alone in these zones. Temperature changes can influence how fast larvae grow once water is present, but they don’t create the breeding habitat itself, and moon phase has little direct effect on this process.