POSITIVE EFFECTS OF TROPICAL CYCLONE Flashcards
How do tropical cyclones help in maintaining the Earth’s heat balance?
They transfer excess heat from the tropics to higher latitudes, regulating global temperatures.
What role do tropical cyclones play in ocean mixing?
They churn the ocean, bringing cooler, nutrient-rich water to the surface.
How do cyclones benefit marine ecosystems?
They break up harmful algal blooms (red tide), preventing marine life poisoning.
How do cyclones contribute to rainfall in drought-prone areas?
They bring heavy rain, replenishing reservoirs, lakes, and groundwater.
How do tropical cyclones replenish barrier islands?
They deposit sand, sediment, and nutrients, helping islands grow and recover from erosion.
What is the effect of tropical cyclones on dry inland regions?
They provide much-needed rainfall, which supports agriculture and reduces drought impacts.
How can tropical cyclones restore soil fertility?
They distribute organic material, sediments, and nutrients across floodplains.
How do cyclones help in seed dispersal?
Their strong winds spread seeds and spores across vast areas, aiding plant growth.
Why are cyclones beneficial to forests?
They clear weaker trees, making space for new vegetation and increasing biodiversity.
How do tropical cyclones impact river deltas?
They deposit fresh sediment, preventing coastal erosion and land loss.
How can tropical cyclones benefit hydroelectric power generation?
They refill reservoirs, ensuring a steady water supply for power plants.
What is the impact of cyclones on air pollution?
Their strong winds clean the atmosphere by dispersing pollutants.
How do cyclones help control pests and invasive species?
They disrupt pest populations, reducing agricultural damage.
How can cyclones contribute to scientific research?
They provide data to study climate change, weather patterns, and atmospheric dynamics.
How do cyclones help in coastal ecosystem renewal?
They flush out stagnant waters, promoting healthier estuaries and mangroves.
How do cyclones influence monsoon patterns?
They can enhance or alter seasonal rainfall, benefiting agriculture in certain regions.
How do cyclones contribute to economic benefits in some industries?
They boost construction, infrastructure rebuilding, and disaster management industries.
How do cyclones help reduce wildfires?
They bring heavy rainfall, which dampens fire-prone areas and lowers fire risks.
How can post-cyclone conditions benefit fisheries?
Nutrient upwelling increases fish populations, supporting fishing industries.
How do tropical cyclones contribute to coastal land formation?
They deposit sediments that create new landforms like sandbars and lagoons.
