What is soil erosion? Write any two human activities that lead to …
2018年1月7日 · Soil erosion is the removal of the top layer of soil by running water, brings on human activities is known as soil erosion. Human activities responsible for soil erosion are: 1.Deforestation: Cutting down of trees in forest and cleaning land for agriculture, Roads, industries and human habitation is one of the chief causes of soil erosion.
soil-erosion Questions and Answers - TopperLearning
2023年10月7日 · soil-erosion; CBSE VII - Science how can we prove that soil cover prevent soil erosion. Asked by ...
Explain three types of soil erosion mostly observed in India.
2020年8月24日 · Types of Soil Erosion : (a) Gullies : The running water cuts through the clayey soils and makes deep channels/gullies. The unfit land caused by gullies is called bad land or ravines. (b) Sheet erosion : Water flows as a sheet over large areas down a slope. The top soil is washed away. This process is known as sheet erosion.
Explain any five important measures taken to prevent soil erosion …
2015年1月14日 · The following are five important measures taken to prevent soil erosion and ensure soil conservation: Terrace Farming - On hilly slopes, terraces act as bunds and prevent the soil from being washed away by running water. Terrace farming is practiced with successful results in Japan, South-East Asia and the USA.
how can deepning of river bed help in preventing soil erosion
2019年3月15日 · Deepeningof the river bed decreases the flow of the river which helpsin preventing soil erosion. Please visit our website for answers of ICSE, 10 Geography 2019 Board paper. The link is https:// - 77glu00
Explain the two types of soil erosion mostly observed in ... - Brainly
The top soil is lost to erosion. Sheet erosion is the term for this phenomenon. Deforestation and overgrazing, mining, building, etc. are three examples of human activities that cause soil erosion. Soil erosion can be brought on by farming, grazing, mining, building, and leisure activities, among other things. #SPJ2
Make a poster on how soil erosion can be beneficial and ... - Brainly
2019年1月15日 · SOIL EROSION . soil erosion is a topic that have been hitting the headlines for a long time over the years since man started exploiting the environment in a manner that destroys it .soil erosion should be first understood as the sweeping away of the top soil by the agents of erosion such as wind and the most common one water
Michelle works at a scientific research organization. She just had a ...
2023年11月11日 · Answer: researcher. Explanation: Based on the context provided, Michelle's job role is likely that of a Researcher or a Data Scientist working in the field of scientific research, particularly focused on soil erosion.
what is soil erosion? what are the various types of soil erosion in ...
2018年3月22日 · The loss of soil cover due to natural agents like wind and running water is called soil erosion. Types of Soil Erosion : (a) Water Erosion : Water is a powerful agent of soil erosion. Following are the major types of erosion caused by water. (i) Sheet Erosion : When the top layer of the soil is removed over a large area by the running water, it ...
what is soil erosion? how do human activities and natural ... - Brainly
2019年3月17日 · Human activities such as deforestation leads to cutting of trees which causes soil erosion as roots binding the soil gets removed. And natural forces such as tsunami, tornado, high wind velocity and local water bodies cause gully erosion and sheet erosion which leads to removal of thin sheet of soil (in gully erosion by creating gullies and ...