what is soil erosion for class 9th
Soil erosion is the displacement of the upper layer of soil; it is a form of soil degradation. This natural process is caused by the dynamic activity of erosive agents, that is, water, ice, snow, air, plants, animals, and humans.
Answers
Answer:
Soil erosion is the displacement of the upper layer of soil; it is a form of soil degradation. This natural process is caused by the dynamic activity of erosive agents, that is, water, ice, snow, air, plants, and animals..(◍•ᴗ•◍)
Answer:
Answer:it is the removal of the upper layer of the soil subjected to the activity of the water,wind,plants,animals,etc. this causes the degradation of the soil. ... the growth of plants are hampered as a result of soil erosion. this also leads to poor drainage.
Answer:it is the removal of the upper layer of the soil subjected to the activity of the water,wind,plants,animals,etc. this causes the degradation of the soil. ... the growth of plants are hampered as a result of soil erosion. this also leads to poor drainage.Soil erosion occurs primarily when dirt is left exposed to strong winds, hard rains, and flowing water. In some cases, human activities, especially farming and land clearing, leave soil vulnerable to erosion. ... Climate is also a major driver of erosion. Soil erosion decreases soil fertility, which can negatively affect crop yields. It also sends soil-laden water downstream, which can create heavy layers of sediment that prevent streams and rivers from flowing smoothly and can eventually lead to flooding. Once soil erosion occurs, it is more likely to happen again.
Answer:it is the removal of the upper layer of the soil subjected to the activity of the water,wind,plants,animals,etc. this causes the degradation of the soil. ... the growth of plants are hampered as a result of soil erosion. this also leads to poor drainage.Soil erosion occurs primarily when dirt is left exposed to strong winds, hard rains, and flowing water. In some cases, human activities, especially farming and land clearing, leave soil vulnerable to erosion. ... Climate is also a major driver of erosion. Soil erosion decreases soil fertility, which can negatively affect crop yields. It also sends soil-laden water downstream, which can create heavy layers of sediment that prevent streams and rivers from flowing smoothly and can eventually lead to flooding. Once soil erosion occurs, it is more likely to happen again. Maintaining a healthy, perennial plant cover. Mulching. Planting a cover crop – such as winter rye in vegetable gardens. Includes annual grasses, small grains, legumes and other types of vegetation planted to provide a temporary vegetative cover.