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What else can I help you with?
In the great plains what removed the grass and exposed the soil to wind erosion?
Overgrazing by livestock, drought, and plowing for agriculture removed the grass in the Great Plains, leaving the soil exposed to wind erosion. This led to the devastating Dust Bowl in the 1930s, causing widespread soil degradation and ecological damage.
Plowing removed the grass from the Great Plains and exposed the soil. What effect did this have when a drought struck the Great Plains during the 1930s?
The exposed soil left by plowing was more susceptible to being blown away by the strong winds during the drought. This led to severe dust storms and the phenomenon known as the Dust Bowl, exacerbating the impact of the drought on agriculture and ecosystem stability in the region.
Why does drought increase the possibility of soil erosion?
Drought reduces vegetation cover and weakens plant roots, making soil more susceptible to erosion by wind and water. Without adequate plant cover, soil becomes dry and loose, increasing the likelihood of erosion when exposed to wind or heavy rain.
What causes soil to become hydrophobic?
Soil becomes hydrophobic when it is exposed to certain conditions, such as high temperatures, prolonged drought, or the presence of certain organic compounds. These conditions can cause the soil particles to repel water, making it difficult for water to penetrate and be absorbed by the soil.
How is the air found in soil different from the air in the atmosphere?
it happens when it is not exposed to moving air currents
How can you prepare for a drought?
Practicing water and soil conservation ensures when a drought occurs the results are mild
Is erosion caused by drought?
Drought can indirectly contribute to erosion by reducing vegetation cover and weakening soil structure. Without vegetation to hold soil in place, drought can increase the likelihood of erosion from wind and water runoff.
How does drought affect the lithosphere?
Drought can lead to soil erosion and land degradation, as lack of water weakens the soil structure. This can contribute to the destabilization of the lithosphere by increasing the risk of landslides and soil erosion. Additionally, prolonged drought can impact groundwater levels and cause land subsidence in certain regions.
How do you overcome drought to avoid soil erosion?
To overcome drought and avoid soil erosion, you can implement sustainable water management practices such as rainwater harvesting, drip irrigation, and mulching. These practices help retain moisture in the soil, promote root growth, and protect the soil surface from erosion. Additionally, planting drought-tolerant crops and cover crops can help maintain soil structure and reduce erosion risk during dry periods.
How can you use the word drought in a sentences?
After the drought, thick soil and trees were now forming in the openless shrubbed feild.
Why did drought conditons cause the soil to be easily eroded by the wind?
drought was one main factor that caused the dust bowl.
Would clay or sandy soil keep animals alive in a drought?
yes sandy soil would (:
