Doab

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Upper Doab
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Doab
Natural region
A map showing the different doabs in the northern subcontinent
A map showing the different doabs in the northern subcontinent
RegionIndian subcontinent

Doab (English: /ˈdɑːb/) is a term used in South Asia[1] for the tract[2][1] of land lying between two confluent rivers. It is similar to an interfluve.[3] In the Oxford Hindi-English Dictionary, R. S. McGregor defines it as from Persian do-āb (دوآب, literally "two [bodies of] water") "a region lying between and reaching to the confluence of two rivers."

Khadir, bangar, barani, nali and bagar

In any doab, khadir land (green) lies next to a river, while bangar land (olive) has greater elevation and lies further from the river

Since

floodplains, but usually, very fertile khadir and the higher-lying land away from the rivers consist of bangar, less prone to flooding but also less fertile on average.[4][5]

Khadir is also called nali or naili, specially in northern Haryana the fertile

Saraswati channel depression in that gets flooded during the rains.[6]

Within bangar area, the barani is any low rain area where the rain-fed dry farming is practiced, which nowadays are dependent on the tubewells for irrigation.

Bagar tract, an example of barani land, is the dry sandy tract of land on the border of Rajasthan state adjoining the states of Haryana and Punjab.[7] Nahri is any canal-irrigated land,[6] for example, the Rangoi tract which is an area irrigated by the Rangoi channel/canal made for the purpose of carrying flood waters of Ghagghar river to dry areas.[8][9]

Historically, villages in the doabs have been officially classified as khadir, khadir-bangar (i.e. mixed) or bangar for many centuries, and different agricultural tax rates applied based on a tiered land-productivity scale.[10][11]

The Doab

The Doab
Area depicting the Ganges-Yamuna Doab.
A 1908 map of the Doab, United Provinces

The Doab designates the flat alluvial tract between the Ganges and Yamuna rivers extending from the Sivalik Hills to the two rivers' confluence at Prayagraj. It is also called as Ganges-Yamuna Doab or Ganga Doab. The region has an area of about 23,360 square miles (60,500 square km); it is approximately 500 miles (805 km) in length and 60 miles (97 km) in width.[12]

The

British raj divided the Doab into three administrative districts, viz., Upper Doab (Meerut), Middle Doab (Agra) and Lower Doab (Prayagraj).[12][citation needed
]

Currently the following states and districts form part of The Doab:[12]

Upper Doab

Dehradun and Haridwar

Gautam Buddh Nagar and Bulandshahr

Central or Middle Doab

Etah, Kasganj, Aligarh, Agra, Hathras, Firozabad, Mainpuri and Mathura is in the trans-Yamuna region of Braj.

Lower Doab

Allahabad.[13]

The Punjab Doabs

View of a canal in the lower Bari Doab of the Punjab Doabs

Each of the tracts of land lying between the confluent rivers of the

Punjab region of Pakistan and India has a distinct name, said to have been coined by Raja Todar Mal, a minister of the Mughal emperor Akbar. The names (except for "Indus Sagar") are a combination of the first letters, in the Persian alphabet, of the names of the rivers that bound the Doab. For example, "Chaj" (چج) = Chanāb (چناب, "Chenab") + Jehlam (جہلم, "Jhelum"). The names are from east to west.[citation needed
]

Indus Sagar Doab

The Indus Sagar Doab lies between the Indus and Jhelum rivers.[citation needed]

Chaj Doabs

The Chaj Doab lies between the Jhelum and the Chenab rivers.[citation needed]

Rachna Doabs

The Rachna Doab (considerable portion of the Rechna Doab is Majha[14]) lies between the Chenab and the Ravi rivers.[citation needed]

Bari Doabs

The

Bari Doab (considerable portion of the Bari Doab is Majha[14]) lies between the Ravi, Beas and Sutlej rivers.[citation needed
]

Bist Doab

The

Bist Doab (or Doaba) - between the Beas and the Sutlej rivers.[citation needed
]

Other doabs

Raichur Doab

The Raichur Doab is the triangular region of Andhra Pradesh and Karnataka states which lies between the Krishna River and its tributary the Tungabhadra River, named for the town of Raichur.[citation needed]

See also

Notes

  1. ^ a b doab or duab, n., OED Online, Oxford University Press, March 2014, retrieved 24 April 2019 Quote: "Originally and chiefly in South Asia: (the name of) a strip or narrow tract of land between two rivers; spec. (with) the area between the rivers Ganges and Jumna in northern India."
  2. ^ doab or duab, n., OED Online, Oxford University Press, March 2014, retrieved 24 April 2019 Quote: "confluence, land between two rivers, used in India of the tongue of land between the Ganges and Jumna, and of similar tracts in the Punjab, etc., lit. ‘two waters’ "
  3. ^ Doab., Webster's Third New International Dictionary, Unabridged., 2013, retrieved 24 April 2019 Quote: " a tract of land between two rivers : interfluve"
  4. ^ Pakistan: Soils, Encyclopædia Britannica, 2010, ... khaddar soils. Away from the river, toward the middle of the doabs, older alluvial soils (called bangar) are widely distributed ...
  5. ^ Damage to Yamuna Khadar, Ravi Shankar's Art of Living Responsible: NGT, Khas Khabar. 7 Dec 2017.
  6. ^ a b "The imperial gazeteers of India, 1908", British Raj, page 288.
  7. ^ .
  8. ^ 1987, "gazetteer of India: Hisar District" Archived 1 May 2014 at the Wayback Machine, page 7.
  9. ^ 1987, "Gazeteers of Hisar district, 1987" Archived 7 November 2017 at the Wayback Machine, Government of Haryana, page 162.]
  10. ^ F.C. Channing (1882), Land Revenue Settlement of the Gurgaon District, Government of India, ... The rates here applied were the same as those applied in the Bangar and Khadar circles and the same comparisons hold good ...
  11. ^ Oswald Wood, R. Maconachie (1882), Final report on the settlement of land revenue in the Delhi District, Government of India, 1882, ... The Khadar-Bangar chak lies along the river; 37 villages are purely Khadar and 39 partly Khadar partly Bangar. The villages nearest the river are subject to inundations, but where the water runs off in time, the natural fertility of the ...
  12. ^
    Encyclopedia Britannica
    .
  13. ^ "Archaeology Of Lower Ganga-Yamuna Doab 2 Volumes".
  14. ^ . Retrieved 12 June 2010.

References