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Indo-Gangetic Plain

May 21, 2023

The Indo-Gangetic Plain, also known as the North Indian River Plain, is a 700-thousand km2 (172-million-acre) fertile plain encompassing northern regions of the Indian subcontinent, including most of northern and eastern India, most of eastern-Pakistan, virtually all of Bangladesh and southern plains of Nepal.[1] The region is named after the Indus and the Ganges rivers and encompasses a number of large urban areas. The plain is bound on the north by the Himalayas, which feed its numerous rivers and are the source of the fertile alluvium deposited across the region by the two river systems. The southern edge of the plain is marked by the Deccan Plateau. On the west rises the Iranian Plateau. Many developed cities like Delhi, Dhaka, Kolkata, Lahore and Karachi are located in the Indo-Gangetic Plain.

Indo-Gangetic Plain
Clusters of yellow lights on the Indo-Gangetic Plain reveal numerous cities large and small in this photograph of northern India and northern Pakistan, seen from the northwest. The orange line is the India–Pakistan border.

History

The region is known for the Indus Valley civilization, which was responsible for the birth of ancient culture of the Indian subcontinent. The flat and fertile terrain has facilitated the repeated rise and expansion of various empires, including the Maurya Empire, Kushan Empire, Gupta Empire, Pala Empire, Imperial Kannauj, Dogra Dynasty, Delhi Sultanates, the Mughal Empire and Maratha Empire – all of which had their demographic and political centers in the Indo-Gangetic plain. During the Vedic and Epic eras of Indian history, this region was referred to as "Aryavarta" (Land of the Aryans). According to Manusmṛti (2.22), 'Aryavarta' is "the tract between the Himalaya and the Vindhya ranges, from the Eastern Sea (Bay of Bengal) to the Western Sea (Arabian Sea)".[2][3] The region is also referred to historically as "Hindustan" or the Land of the Hindus.

The name ‘Hindustan’ (हिन्दुस्तान) is Persian; it means literally ‘country of the Hindus/Indians’. Its first member, Hindu (हिन्दु), was borrowed from the Sanskrit word sindhu (सिन्धु) m./f. ‘river’, while stān is a cognate of the Sanskrit word sthāna (स्थान) n. ‘a place’.

The term was later used to refer to the whole of the Indian subcontinent. The term "Hindustani" is also used to refer to the people, music, and culture of the region.[4][5]

In 12th Century Much of Indo-Gangetic Plain were ruled by the Rajputs.[6] Most Prominent of them were Chauhans of Ajmer along with Gahadavals Or Rathores of Varanasi and many petty Rajput kingdoms.[6] Rajput as a separate caste also emerge in Indian social structure around Ghurid Invasions of India.[6]

In 1191, the Rajput king of Ajmer and Delhi, Prithviraj Chauhan, unified several Rajput states and decisively defeated the invading army of Shihabuddin Ghori near Tarroari in the First Battle of Tarain.[7]

Shihabuddin returned,[8] and in spite of being outnumbered, decisively defeated the Rajput Confederacy of Prithviraj on the same battlefield in the Second Battle of Tarain. Prithviraj fled the battleground but was captured shortly from battle site and executed. Malesi a Kachwaha Rajput of Jaipur lead last stand for Rajputs against Ghurids after Prithviraj escape.[9]

The defeat of Rajputs marks a watershed moment in Medieval India's history as it not only shattered Rajput powers in the Indo-Gangetic Plain but also firmly established a Muslim presence.[10]

Following the battle, the Delhi Sultanate became prominent in the region and collapse of organised Rajput resistance in northern India led to Muslim control of the region within a generation.[11]

Geography

 
A part of the Indo-Gangetic Plain over Northern, Central and Eastern India as well as its neighbouring countries

The Indo-Gangetic Plain is divided into two drainage basins by the Delhi Ridge; the western part drains to the Indus, and the eastern part consists of the Ganga–Brahmaputra drainage systems. This divide is only 350 metres above sea level, causing the perception that the Indo-Gangetic Plain appears to be continuous from Sindh in the west to Bengal and Assam in the east.

A thin strip between the foothills of the Himalayas and the plain, the Bhabar is a region of porous ground consisting of boulders and pebbles that have washed down from the mountains. It is not suitable for crops and is forested. The streams disappear underground here.[12][better source needed]

Below the Bhabar lie the grasslands of Terai and Dooars.[13]

The many tributaries of the Indus river and the Ganga river divide the plain into doabs, tongues of land that extend to where the tributaries meet. Close to the rivers is khadar land of new alluvium that is subject to flooding. Above the flood limit, bangar land is older alluvium deposited in the middle Pleistocene.[12][better source needed]

The annual rainfall increases from west towards the east.[14] The Lower Ganges Plains and the Assam Valley are more verdant than the middle Ganga plain. The lower Ganga is centered in West Bengal, from which it flows into Bangladesh. After joining the Jamuna, a distributary of Brahmaputra, both rivers form the Ganges Delta. The Brahmaputra rises in Tibet as the Yarlung Zangbo River and flows through Arunachal Pradesh and Assam, before crossing into Bangladesh.

Some geographers subdivide the Indo-Gangetic Plain into several parts: the Gujarat, Sindh, Punjab, Doab, Rohilkhand, Awadh, Bihar, Bengal and Assam regions.

Roughly, the Indo-Gangetic Plain stretches across:

the Jammu Plains in the north;
the Punjab Plains in eastern Pakistan and northwestern India;
the Sindh Plains in southern Pakistan;
the Indus Delta in southern Pakistan and western India;
the Ganga-Yamuna Doab;
the Rohilkhand (Katehr) Plains;
the Awadh Plains;
the Purvanchal Plains;
the Bihar Plains;
the North Bengal plains;
the Ganges Delta in India and Bangladesh;
and the Brahmaputra Valley in the east.

The fertile Terai region is spread across Southern Nepal and Northern India along the foothills of the Himalayas. The rivers encompassed are the Beas, the Chambal, the Chenab, the Ganga, the Gomti, the Indus, the Ravi, the Sutlej and the Yamuna. The soil is rich in silt, making the plain one of the most intensely farmed areas of the world. Even rural areas here are densely populated.

The Indus–Ganga plains, also known as the "Great Plains", are large floodplains of the Indus, Ganga and the Brahmaputra river systems. They run parallel to the Himalaya mountains, from Jammu and Kashmir and Khyber Pakhtunkhwa in the west to Assam in the east and draining most of Northern and Eastern India. The plains encompass an area of 700,000 km2 (270,000 sq mi) and vary in width through their length by several hundred kilometres. The major rivers of this system are the Ganga and the Indus along with their tributaries; Beas, Yamuna, Gomti, Ravi, Chambal, Sutlej and Chenab.

The Indus-Ganga belt is the world's most extensive expanse of uninterrupted alluvium formed by the deposition of silt by the numerous rivers. The plains are flat and mostly treeless, making it conducive for irrigation through canals. The area is also rich in ground water sources. The plains are the world's most intensely farmed areas. The main crops grown are rice and wheat that are grown in rotation. Others include maize, sugarcane and cotton. The Indo-Gangetic plains rank among the world's most densely populated areas with a total population exceeding 400 million.

Fauna

Until recent history, the open grasslands of the Indus-Ganga Plain were inhabited by several large species of animal. The open plains were home to large numbers of herbivores which included all three of the Asian rhinoceros (Indian rhinoceros, Javan rhinoceros, Sumatran rhinoceros). The open grasslands were in many ways similar to the landscape of modern Africa. Gazelle, buffalo, rhinos, elephants, lions, and hippo roamed the grasslands as they do in Africa today. Large herds of Indian elephants, gazelles, antelopes and horses lived alongside several species of wild cattle including the now-extinct aurochs. In the forested areas there were several species of wild pig, deer and muntjac. In the wetter regions close to the Ganga, there would have been large herds of water buffalo grazing on the riverbanks along with extinct species of hippopotamus.

So many large animals would have supported a large population of predators as well. Indian wolves, dholes, striped hyenas, Asiatic cheetahs and Asiatic lions would have hunted large game on the open plains, while Bengal tigers and leopards would stalk prey in the surrounding woods and sloth bears hunt for termites in both of these areas. In the Ganges there were large concentrations of gharial, mugger crocodile and river dolphin controlling fish stocks and the occasional migrating herd crossing the river.

Agriculture

Farming on the Indus-Ganga Plain primarily consists of rice and wheat grown in crop rotation. Other crops include maize, millets, barley, sugarcane, and cotton.

The main source of rainfall is the southwest monsoon which is normally sufficient for general agriculture. The many rivers flowing out of the Himalayas provide water for major irrigation works.

Due to a rapidly growing population (as well as other factors), this area is considered at high risk for water shortages in the future.

The area constitutes the land between the Brahmaputra River and the Aravalli Range. The Ganga and other rivers such as the Yamuna, the Ghaghara and the Chambal River flow through the area.

Administrative divisions

Because it is not fully possible to define the boundaries of the Indo-Gangetic Plain, it is also difficult to give an exact list of which administrative areas are part of the plain.

The areas that are completely or more than half in the plain are:

See also

References

  1. ^ Taneja, Garima; Pal, Barun Deb; Joshi, Pramod Kumar; Aggarwal, Pramod K.; Tyagi, N. K. (2014). Farmers preferences for climate-smart agriculture: An assessment in the Indo-Gangetic Plain. Intl Food Policy Res Inst. p. 2.
  2. ^ Gopal, Madan (1990). K.S. Gautam (ed.). India through the ages. Publication Division, Ministry of Information and Broadcasting, Government of India. p. 70.
  3. ^ Michael Cook (2014), Ancient Religions, Modern Politics: The Islamic Case in Comparative Perspective, Princeton University Press, p. 68: "Aryavarta ... is defined by Manu as extending from the Himalayas in the north to the Vindhyas of Central India in the south and from the sea in the west to the sea in the east."
  4. ^ "India". CIA – The World Factbook. Retrieved 14 December 2007.
  5. ^ . Indian Melody. Archived from the original on 11 December 2007. Retrieved 14 December 2007.
  6. ^ a b c Jadunath Sarkar 1960, p. 32.
  7. ^ Jadunath Sarkar 1960, pp. 32, 34.
  8. ^ Satish Chandra 2006, pp. 25–26.
  9. ^ Jadunath Sarkar 1960, pp. 37.
  10. ^ Jadunath Sarkar 1960, pp. 36–37.
  11. ^ Jadunath Sarkar 1960, pp. 38.
  12. ^ a b "Indo-Gangetic plains: Geography, Facts, Divisions and Importance". General Knowledge Today. 3 April 2016. Retrieved 30 May 2019.
  13. ^ Dinerstein, E., Loucks, C. (2001). "Terai-Duar savanna and grasslands". Terrestrial Ecoregions. World Wildlife Fund.
  14. ^ Ramaswamy R Iyer, ed. (11 April 2009). Water and the Laws in India. SAGE Publications. pp. 542–. ISBN 978-81-321-0424-7.

Bibliography


May 21, 2023
indo, gangetic, plain, this, article, needs, additional, citations, verification, please, help, improve, this, article, adding, citations, reliable, sources, unsourced, material, challenged, removed, find, sources, news, newspapers, books, scholar, jstor, janu. This article needs additional citations for verification Please help improve this article by adding citations to reliable sources Unsourced material may be challenged and removed Find sources Indo Gangetic Plain news newspapers books scholar JSTOR January 2016 Learn how and when to remove this template message The Indo Gangetic Plain also known as the North Indian River Plain is a 700 thousand km2 172 million acre fertile plain encompassing northern regions of the Indian subcontinent including most of northern and eastern India most of eastern Pakistan virtually all of Bangladesh and southern plains of Nepal 1 The region is named after the Indus and the Ganges rivers and encompasses a number of large urban areas The plain is bound on the north by the Himalayas which feed its numerous rivers and are the source of the fertile alluvium deposited across the region by the two river systems The southern edge of the plain is marked by the Deccan Plateau On the west rises the Iranian Plateau Many developed cities like Delhi Dhaka Kolkata Lahore and Karachi are located in the Indo Gangetic Plain Indo Gangetic Plain Clusters of yellow lights on the Indo Gangetic Plain reveal numerous cities large and small in this photograph of northern India and northern Pakistan seen from the northwest The orange line is the India Pakistan border Contents 1 History 2 Geography 3 Fauna 4 Agriculture 5 Administrative divisions 6 See also 7 References 8 BibliographyHistory EditThe region is known for the Indus Valley civilization which was responsible for the birth of ancient culture of the Indian subcontinent The flat and fertile terrain has facilitated the repeated rise and expansion of various empires including the Maurya Empire Kushan Empire Gupta Empire Pala Empire Imperial Kannauj Dogra Dynasty Delhi Sultanates the Mughal Empire and Maratha Empire all of which had their demographic and political centers in the Indo Gangetic plain During the Vedic and Epic eras of Indian history this region was referred to as Aryavarta Land of the Aryans According to Manusmṛti 2 22 Aryavarta is the tract between the Himalaya and the Vindhya ranges from the Eastern Sea Bay of Bengal to the Western Sea Arabian Sea 2 3 The region is also referred to historically as Hindustan or the Land of the Hindus The name Hindustan ह न द स त न is Persian it means literally country of the Hindus Indians Its first member Hindu ह न द was borrowed from the Sanskrit word sindhu स न ध m f river while stan is a cognate of the Sanskrit word sthana स थ न n a place The term was later used to refer to the whole of the Indian subcontinent The term Hindustani is also used to refer to the people music and culture of the region 4 5 In 12th Century Much of Indo Gangetic Plain were ruled by the Rajputs 6 Most Prominent of them were Chauhans of Ajmer along with Gahadavals Or Rathores of Varanasi and many petty Rajput kingdoms 6 Rajput as a separate caste also emerge in Indian social structure around Ghurid Invasions of India 6 In 1191 the Rajput king of Ajmer and Delhi Prithviraj Chauhan unified several Rajput states and decisively defeated the invading army of Shihabuddin Ghori near Tarroari in the First Battle of Tarain 7 Shihabuddin returned 8 and in spite of being outnumbered decisively defeated the Rajput Confederacy of Prithviraj on the same battlefield in the Second Battle of Tarain Prithviraj fled the battleground but was captured shortly from battle site and executed Malesi a Kachwaha Rajput of Jaipur lead last stand for Rajputs against Ghurids after Prithviraj escape 9 The defeat of Rajputs marks a watershed moment in Medieval India s history as it not only shattered Rajput powers in the Indo Gangetic Plain but also firmly established a Muslim presence 10 Following the battle the Delhi Sultanate became prominent in the region and collapse of organised Rajput resistance in northern India led to Muslim control of the region within a generation 11 Geography Edit A part of the Indo Gangetic Plain over Northern Central and Eastern India as well as its neighbouring countries The Indo Gangetic Plain is divided into two drainage basins by the Delhi Ridge the western part drains to the Indus and the eastern part consists of the Ganga Brahmaputra drainage systems This divide is only 350 metres above sea level causing the perception that the Indo Gangetic Plain appears to be continuous from Sindh in the west to Bengal and Assam in the east A thin strip between the foothills of the Himalayas and the plain the Bhabar is a region of porous ground consisting of boulders and pebbles that have washed down from the mountains It is not suitable for crops and is forested The streams disappear underground here 12 better source needed Below the Bhabar lie the grasslands of Terai and Dooars 13 The many tributaries of the Indus river and the Ganga river divide the plain into doabs tongues of land that extend to where the tributaries meet Close to the rivers is khadar land of new alluvium that is subject to flooding Above the flood limit bangar land is older alluvium deposited in the middle Pleistocene 12 better source needed The annual rainfall increases from west towards the east 14 The Lower Ganges Plains and the Assam Valley are more verdant than the middle Ganga plain The lower Ganga is centered in West Bengal from which it flows into Bangladesh After joining the Jamuna a distributary of Brahmaputra both rivers form the Ganges Delta The Brahmaputra rises in Tibet as the Yarlung Zangbo River and flows through Arunachal Pradesh and Assam before crossing into Bangladesh Some geographers subdivide the Indo Gangetic Plain into several parts the Gujarat Sindh Punjab Doab Rohilkhand Awadh Bihar Bengal and Assam regions Roughly the Indo Gangetic Plain stretches across the Jammu Plains in the north the Punjab Plains in eastern Pakistan and northwestern India the Sindh Plains in southern Pakistan the Indus Delta in southern Pakistan and western India the Ganga Yamuna Doab the Rohilkhand Katehr Plains the Awadh Plains the Purvanchal Plains the Bihar Plains the North Bengal plains the Ganges Delta in India and Bangladesh and the Brahmaputra Valley in the east The fertile Terai region is spread across Southern Nepal and Northern India along the foothills of the Himalayas The rivers encompassed are the Beas the Chambal the Chenab the Ganga the Gomti the Indus the Ravi the Sutlej and the Yamuna The soil is rich in silt making the plain one of the most intensely farmed areas of the world Even rural areas here are densely populated The Indus Ganga plains also known as the Great Plains are large floodplains of the Indus Ganga and the Brahmaputra river systems They run parallel to the Himalaya mountains from Jammu and Kashmir and Khyber Pakhtunkhwa in the west to Assam in the east and draining most of Northern and Eastern India The plains encompass an area of 700 000 km2 270 000 sq mi and vary in width through their length by several hundred kilometres The major rivers of this system are the Ganga and the Indus along with their tributaries Beas Yamuna Gomti Ravi Chambal Sutlej and Chenab The Indus Ganga belt is the world s most extensive expanse of uninterrupted alluvium formed by the deposition of silt by the numerous rivers The plains are flat and mostly treeless making it conducive for irrigation through canals The area is also rich in ground water sources The plains are the world s most intensely farmed areas The main crops grown are rice and wheat that are grown in rotation Others include maize sugarcane and cotton The Indo Gangetic plains rank among the world s most densely populated areas with a total population exceeding 400 million Fauna EditUntil recent history the open grasslands of the Indus Ganga Plain were inhabited by several large species of animal The open plains were home to large numbers of herbivores which included all three of the Asian rhinoceros Indian rhinoceros Javan rhinoceros Sumatran rhinoceros The open grasslands were in many ways similar to the landscape of modern Africa Gazelle buffalo rhinos elephants lions and hippo roamed the grasslands as they do in Africa today Large herds of Indian elephants gazelles antelopes and horses lived alongside several species of wild cattle including the now extinct aurochs In the forested areas there were several species of wild pig deer and muntjac In the wetter regions close to the Ganga there would have been large herds of water buffalo grazing on the riverbanks along with extinct species of hippopotamus So many large animals would have supported a large population of predators as well Indian wolves dholes striped hyenas Asiatic cheetahs and Asiatic lions would have hunted large game on the open plains while Bengal tigers and leopards would stalk prey in the surrounding woods and sloth bears hunt for termites in both of these areas In the Ganges there were large concentrations of gharial mugger crocodile and river dolphin controlling fish stocks and the occasional migrating herd crossing the river Agriculture EditFarming on the Indus Ganga Plain primarily consists of rice and wheat grown in crop rotation Other crops include maize millets barley sugarcane and cotton The main source of rainfall is the southwest monsoon which is normally sufficient for general agriculture The many rivers flowing out of the Himalayas provide water for major irrigation works Due to a rapidly growing population as well as other factors this area is considered at high risk for water shortages in the future The area constitutes the land between the Brahmaputra River and the Aravalli Range The Ganga and other rivers such as the Yamuna the Ghaghara and the Chambal River flow through the area Administrative divisions EditBecause it is not fully possible to define the boundaries of the Indo Gangetic Plain it is also difficult to give an exact list of which administrative areas are part of the plain The areas that are completely or more than half in the plain are Bangladesh Excluding the Chittagong Hill Tracts Bhutan Only southern fringes of the country bordering India India Arunachal Pradesh The southern fringes bordering Assam Assam The Brahmaputra and Barak Valley Bihar Almost entirely Chandigarh Delhi Almost entirely Haryana Himachal Pradesh Una district and the southern fringes bordering Punjab and Haryana Jammu and Kashmir 3 southernmost districts of the Jammu Division Madhya Pradesh Gird Region Including the Chambal division Punjab Rajasthan Sri Ganganagar and Hanumangarh districts Uttarakhand Terai Region encompassing Haridwar and Udham Singh Nagar districts Uttar Pradesh Excluding the Chitrakoot division West Bengal Excluding the Darjeeling Himalayan hill region Nepal Nepalese Terai Pakistan Balochistan Kacchi Plains Punjab Excluding Salt Range and Cholistan desert Sindh Excluding the Kirthar Range and the Thar desert Khyber Pakhtunkhwa Derajat region and the Peshawar Valley See also EditDoab Aryavarta Ecoregions Lower and Upper Gangetic Plains moist deciduous forests Terai Duar savanna and grasslands Northwestern thorn scrub forest References Edit Taneja Garima Pal Barun Deb Joshi Pramod Kumar Aggarwal Pramod K Tyagi N K 2014 Farmers preferences for climate smart agriculture An assessment in the Indo Gangetic Plain Intl Food Policy Res Inst p 2 Gopal Madan 1990 K S Gautam ed India through the ages Publication Division Ministry of Information and Broadcasting Government of India p 70 Michael Cook 2014 Ancient Religions Modern Politics The Islamic Case in Comparative Perspective Princeton University Press p 68 Aryavarta is defined by Manu as extending from the Himalayas in the north to the Vindhyas of Central India in the south and from the sea in the west to the sea in the east India CIA The World Factbook Retrieved 14 December 2007 Hindustani Classical Music Indian Melody Archived from the original on 11 December 2007 Retrieved 14 December 2007 a b c Jadunath Sarkar 1960 p 32 Jadunath Sarkar 1960 pp 32 34 Satish Chandra 2006 pp 25 26 Jadunath Sarkar 1960 pp 37 Jadunath Sarkar 1960 pp 36 37 Jadunath Sarkar 1960 pp 38 a b Indo Gangetic plains Geography Facts Divisions and Importance General Knowledge Today 3 April 2016 Retrieved 30 May 2019 Dinerstein E Loucks C 2001 Terai Duar savanna and grasslands Terrestrial Ecoregions World Wildlife Fund Ramaswamy R Iyer ed 11 April 2009 Water and the Laws in India SAGE Publications pp 542 ISBN 978 81 321 0424 7 Bibliography EditJadunath Sarkar 1960 Military History of India Orient Longmans ISBN 9780861251551 Satish Chandra 2006 First published 1997 Medieval India From Sultanat to the Mughals Delhi Sultanat 1206 1526 3rd ed Har Anand ISBN 978 81 241 1064 5 Retrieved from https en wikipedia org w index php title Indo Gangetic Plain amp oldid 1150842791, wikipedia, wiki, book, books, library,

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