Why are the river valleys of South and Southeast Asia more heavily populated than the mountainous regions?

Because rivers carry water and minerals from the mountains which are necessary for farming. Plains around the rivers are very fertile which results in a heavy population in that area.

Why are large populations found in river valleys?

Rivers are mainly densely populated bacause with the help of the river the land becomes more fertile thus making it a suitable place for agriculture. The climate as well as the temperature are also good.

Which river basins of Asia are most populated and why?

Today, the Ganges river basin is the most populated river basin in the world with 400 million people. It has a population density of about 390 people per km2. Many Hindus visit the Ganges river in Varanasi, which is considered the holiest of cities.

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What is the most heavily populated plain in South Asia?

The Indo-Gangetic Plain is also the most heavily populated part of South Asia. In fact, the area contains about three-fifths of India’s population.

Why are rivers so important in Southeast Asia?

Why are rivers so important to Southeast Asia? The people rely on waterways for transportation, drinking water, and communication. They also help with agriculture.

Why river valleys are densely populated in Asia?

Answer: Rivers are mainly densely populated bacause with the help of the river the land becomes more fertile thus making it a suitable place for agriculture. The climate as well as the temperature are also good.

Why river valleys are densely populated give three reasons?

Answer: plains and river valleys are densely populated because: 1)the rivers nearby provided water. 3)the construction and development can be more in plains and river valleys.

What major rivers are located in East and Southeast Asia?

Mainland Southeast Asia is drained by five major river systems, which from west to east are the Irrawaddy, Salween, Chao Phraya, Mekong, and Red rivers. The three largest systems—the Irrawaddy, Salween, and Mekong—have their origins in the Plateau of Tibet.

Which is longest river in South Asia?

The longest river in South Asia is the Indus River at close to 2,000 miles long. At a very close second place is the Brahmaputra River at about 1,800…

Which is largest river in Asia?

Yangtze River, Chinese (Pinyin) Chang Jiang or (Wade-Giles romanization) Ch’ang Chiang, longest river in both China and Asia and third longest river in the world, with a length of 3,915 miles (6,300 km).

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Why is South Asia so densely populated?

The regions and countires with the most fertile lands, good climate and adequate fresh water are densely populated.

What two important rivers in South Asia begin in the Himalayas?

Three key rivers cross South Asia, all originating from the Himalayas. The Indus River, which has been a center of human civilization for thousands of years, starts in Tibet and flows through the center of Pakistan. The Ganges River flows through northern India, creating a core region of the country.

What is a likely source of river water at high elevations in South Asia?

The monsoon rains bring moisture to South Asia right up to the Himalayas. As moisture-laden clouds rise in elevation in the mountains, the water vapor condenses in the form of rain or snow and feeds the streams and basins that flow into the major rivers, such as the Brahmaputra, Ganges, and Indus.

What are the major river valleys in Asia?

The Great River Valleys of Asia have been built by the rivers Tigeris, Euphrates, Indus, Ganga, Brahmaputra, Chao Phraya or Menam, Chang Jiang or Yangtze, Huang He, and Si Kiang.

Where do all the major rivers of South East Asia originate?

Table 2: Lower Mekong Mainstream annual flow (1960 to 2004) at selected sites.

Mainstream site Catchment area (km2) Mean annual flow
Vientiane 299,000 4,400
Nong Khai 302,000 4,500
Nakhon Phanom 373,000 7,100
Mukdahan 391,000 7,600

Was the land between the rivers in Southeast Asia?

The civilization of Ancient Mesopotamia grew up along the banks of two great rivers, the Euphrates and the Tigris.

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