What are the Changes in Land Use Patterns?
By BYJU'S Exam Prep
Updated on: November 14th, 2023
The changes in the Land Use Patterns are of two types that are Direct anthropogenic (induced by humans) changes and indirect changes. The type of economic activities conducted in a place greatly affects the land use in that area. However, unlike many other natural resources, the land is stable in terms of its area, while economic activity fluctuates throughout time.
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Changes in Land Use Patterns
At this point, it is important to understand the three different types of economic changes and how they affect land use. In the last five decades, India’s economy has undergone significant changes, which have impacted the country’s land-use changes.
While four categories saw an increase, the other four saw a decline. The percentage of land under forest cover, percentage of land used for non-agricultural purposes, current fallow area, and net sown area, have all increased.
Types of Changes in Land Use Patterns
Direct anthropogenic changes (induced by humans) and indirect changes are two types of land use change. Deforestation, afforestation, agriculture, and urbanization are some examples of anthropogenic changes. Changes in temperature or changes in carbon dioxide concentration that induce changes in vegetation are examples of indirect changes.
Barren and barren lands, cultivable wastelands, areas under pastures and tree crops, and fallow lands are the four groups that have shown a decline. There have been major chronological and spatial changes in land use patterns in India. Although there have been significant changes in land use across the country, agricultural land use has changed significantly in areas that have experienced the Green Revolution. About 25% of all global emissions are due to land use change.
- This can affect the amount of carbon dioxide in the atmosphere, which contributes to the trend of global warming.
- The annual cost of land degradation is $10.6 trillion.
- According to a research analysis conducted by the Food and Agriculture Organization of the United Nations, more than 500 million hectares of new agricultural land will be needed to meet the world’s food needs by the year 2050.
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