Of the total surface water available, the northern plains havea)60%b)6...
The north India has highest surface water in the form of rivers etc. because the rivers of north India are perenial in nature. They are snow-fed rivers of Himalayas. Rainfall is also high in the catchment area of these rivers.
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Of the total surface water available, the northern plains havea)60%b)6...
Explanation:
The northern plains in India are known for their fertile soil and agricultural productivity. These plains are formed by the deposition of sediments brought down by rivers originating from the Himalayas. As a result, they have a rich network of rivers and abundant surface water resources.
Surface Water Availability:
Surface water refers to water that is visible on the Earth's surface, such as rivers, lakes, and reservoirs. It is an important source of water for various purposes such as drinking, irrigation, and industrial use.
The total surface water available in the northern plains is significant due to the presence of several major rivers such as the Ganges, Brahmaputra, Yamuna, and their tributaries. These rivers receive water from the melting snow and glaciers in the Himalayas, ensuring a constant supply of water throughout the year.
Percentage of Surface Water:
According to the data and estimates, the northern plains account for approximately 60% of the total surface water available in India. This means that out of the total surface water available in the entire country, 60% of it is found in the northern plains region.
This high percentage can be attributed to the extensive river network in the region and the consistent water supply from the Himalayan rivers. The rivers in the northern plains not only provide water for irrigation and domestic use but also support various industries and ecosystems.
Significance of Surface Water in the Northern Plains:
The abundant availability of surface water in the northern plains has several benefits and implications:
1. Agricultural Productivity: The availability of ample surface water supports extensive irrigation in the region, leading to high agricultural productivity. This has made the northern plains one of the most fertile regions in India, known as the "granary of India."
2. Industrial Growth: The presence of abundant surface water resources has also facilitated the growth of industries in the region. Industries such as textiles, paper, sugar, and chemicals rely on surface water for their operations.
3. Ecosystem Support: The rivers and lakes in the northern plains support a diverse range of ecosystems and provide habitats for numerous species of flora and fauna.
4. Water Supply: Surface water is a crucial source of drinking water for the population residing in the northern plains. It also serves as a source for domestic use and meets the water requirements of cities and towns in the region.
In conclusion, the northern plains in India have approximately 60% of the total surface water available, making it a significant region in terms of water resources. This abundant availability of water supports agriculture, industry, ecosystems, and the daily water needs of the population in the region.