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A bad drought can kill off the vegetation, and w/o plant roots locking the soil in place and the plants themselves acting as wind breaks it's much easier for erosion to occur.
or in the case of Australia the people suck the rivers dry, the REDGUMS that rely on the rivers to survive die and all the politicians start yelling DROUGHT, DROUGHT, DROUGHT. leading to moral decay and the erosion of the environments integrity. =]
What else can I help you with?
How does irrigation affect soil?
Irrigation can affect soil by altering its moisture content, leading to changes in soil structure and nutrient availability. Over-irrigation can lead to water logging and soil erosion, while under-irrigation can result in soil compaction and reduced plant growth. Proper irrigation management is important to maintain soil health and productivity.
What are two causes for soil loss?
Erosion caused by water or wind removes the top layer of soil, leading to soil loss. Unsustainable agricultural practices, such as over-tilling, deforestation, and poor irrigation techniques, can also contribute to soil erosion and degradation.
What affect does irrigation have on soil?
irrigation provides water to the soil that otherwise might not be available due to proximity of the soil to water. Irrigation is an artificial means of channeling water from sources farther away to an area closer to the soil so as to facilitate agriculture that otherwise might not flourish.
Why does drip irrigation prevent soil erosion?
The problem of surface soil erosion associated only during surface application method.Soil erosion are practically absent in this method.Because pipes are used to supply water to the fields.
How does irrigation cause soil pollution?
Irrigation can cause soil pollution through the accumulation of agricultural chemicals such as fertilizers and pesticides in the soil. Excessive use of irrigation water can lead to leaching of these chemicals into the soil, contaminating it and affecting soil quality. Additionally, improper irrigation practices can result in soil erosion, further contributing to soil pollution.
How does irrigation affect soil?
Irrigation can affect soil by altering its moisture content, leading to changes in soil structure and nutrient availability. Over-irrigation can lead to water logging and soil erosion, while under-irrigation can result in soil compaction and reduced plant growth. Proper irrigation management is important to maintain soil health and productivity.
Does tilling reduce soil erosion?
drip irrigation
What are two causes for soil loss?
Erosion caused by water or wind removes the top layer of soil, leading to soil loss. Unsustainable agricultural practices, such as over-tilling, deforestation, and poor irrigation techniques, can also contribute to soil erosion and degradation.
What affect does irrigation have on soil?
irrigation provides water to the soil that otherwise might not be available due to proximity of the soil to water. Irrigation is an artificial means of channeling water from sources farther away to an area closer to the soil so as to facilitate agriculture that otherwise might not flourish.
Why does drip irrigation prevent soil erosion?
The problem of surface soil erosion associated only during surface application method.Soil erosion are practically absent in this method.Because pipes are used to supply water to the fields.
Why is drip irrigation one of the mainstays of sustainable agriculture?
reduses soil erosion
How does irrigation cause soil pollution?
Irrigation can cause soil pollution through the accumulation of agricultural chemicals such as fertilizers and pesticides in the soil. Excessive use of irrigation water can lead to leaching of these chemicals into the soil, contaminating it and affecting soil quality. Additionally, improper irrigation practices can result in soil erosion, further contributing to soil pollution.
How may irrigation damages the soil?
Irrigation can damage soil by causing waterlogging, which reduces oxygen levels in the soil and hinders plant root growth. Excessive irrigation can also lead to salinization of the soil, where salts accumulate due to evaporation, making it less fertile. Additionally, improper irrigation practices can contribute to soil erosion by washing away topsoil and nutrients.
What happens to the earth during a landslide?
Basically it leads to soil erosion
How excess use of fertilizres leads to soil erosion?
The excess use of fertilizers does not of itself lead to soil erosion. It is agriculture - the clear felling and working of land that was once covered by trees or natural vegetation that leads to soil erosion. The roots of stable plants "bind" the soil - remove these plants and the soil will wash or blow away.
What has the author Burhan N Girgin written?
Burhan N. Girgin has written: 'Surge flow furrow irrigation and crop residues to reduce soil erosion' -- subject(s): Soil conservation, Irrigation, Crop residues, Irrigation engineering, Hops, Furrow irrigation
What are the secondary effects of irrigation?
Secondary effects of irrigation can include salinization of soil, waterlogging, depletion of groundwater, and increased risk of soil erosion. Additionally, excessive irrigation can lead to a decline in water quality due to the accumulation of pesticides and fertilizers in water bodies.
