Terai Arc Landscape (TAL) is composed of 14

India India, officially the Republic of India (Hindi: ), is a country in South Asia. It is the seventh-largest country by area, the second-most populous country, and the most populous democracy in the world. Bounded by the Indian Ocean on the so ...

n and

Nepal Nepal (; ne, :ne:नेपाल, नेपाल ), formerly the Federal Democratic Republic of Nepal ( ne, सङ्घीय लोकतान्त्रिक गणतन्त्र नेपाल ), is a landlocked country in S ...

ese trans-border protected ecosystems of the

Terai , image =Terai nepal.jpg , image_size = , image_alt = , caption =Aerial view of Terai plains near Biratnagar, Nepal , map = , map_size = , map_alt = , map_caption = , biogeographic_realm = Indomalayan realm , global200 = Terai-Duar savanna a ...

(

Sanskrit Sanskrit (; attributively , ; nominally , , ) is a classical language belonging to the Indo-Aryan branch of the Indo-European languages. It arose in South Asia after its predecessor languages had diffused there from the northwest in the late ...

for "lowlands") and nearby foothills of the

Himalayas The Himalayas, or Himalaya (; ; ), is a mountain range in Asia, separating the plains of the Indian subcontinent from the Tibetan Plateau. The range has some of the planet's highest peaks, including the very highest, Mount Everest. Over 10 ...

. and encompassing 14 protected areas of Nepal and India. The area spans approximately 12.3 million acres (5 million hectares) and includes Nepal's

Bagmati River , "Tiger Gate") , source1_location = Shivapuri, Sundarijal, Kathmandu, Nepal , source1_coordinates= , source1_elevation = , mouth = Confluence with Kamala River , mouth_location = Jagmohra, Bihar, India , mouth_coo ...

to the east and India's

Yamuna River The Yamuna ( Hindustani: ), also spelt Jumna, is the second-largest tributary river of the Ganges by discharge and the longest tributary in India. Originating from the Yamunotri Glacier at a height of about on the southwestern slopes of Ba ...

to the west. The TAL is home to many endangered mammals including the

Bengal tiger The Bengal tiger is a population of the '' Panthera tigris tigris'' subspecies. It ranks among the biggest wild cats alive today. It is considered to belong to the world's charismatic megafauna. The tiger is estimated to have been present in ...

(of which it has one of the world's highest densities), the

Indian rhinoceros } The Indian rhinoceros (''Rhinoceros unicornis''), also called the Indian rhino, greater one-horned rhinoceros or great Indian rhinoceros, is a rhinoceros species native to the Indian subcontinent. It is listed as Vulnerable on the IUCN Red Li ...

, the

gaur The gaur (''Bos gaurus''; ), also known as the Indian bison, is a bovine native to South Asia and Southeast Asia, and has been listed as Vulnerable on the IUCN Red List since 1986. The global population was estimated at a maximum of 21,000 m ...

, the wild

Asian elephant The Asian elephant (''Elephas maximus''), also known as the Asiatic elephant, is the only living species of the genus ''Elephas'' and is distributed throughout the Indian subcontinent and Southeast Asia, from India in the west, Nepal in the no ...

, the

hispid hare The hispid hare (''Caprolagus hispidus''), also called Assam rabbit and bristly rabbit, is a leporid native to South Asia, whose historic range extended along the southern foothills of the Himalayas. Today, its habitat is highly fragmented with an ...

, the

sloth bear The sloth bear (''Melursus ursinus'') is a myrmecophagous bear species native to the Indian subcontinent. It feeds on fruits, ants and termites. It is listed as vulnerable on the IUCN Red List, mainly because of habitat loss and degradation. ...

, the

South Asian river dolphin South Asian river dolphins are toothed whales in the genus ''Platanista'', which inhabit fresh water habitats in the northern Indian subcontinent. They were historically considered to be one species (''P. gangetica'') with the Ganges river dol ...

and the

chital The chital or cheetal (''Axis axis''; ), also known as the spotted deer, chital deer, and axis deer, is a deer species native to the Indian subcontinent. It was first described and given a binomial name by German naturalist Johann Christian Po ...

, as well as over 500 species of birds, many endangered. Examples of birds are the endangered

Bengal florican The Bengal florican (''Houbaropsis bengalensis''), also called the Bengal bustard, is a bustard species native to the Indian subcontinent, Cambodia, and Vietnam. It is listed as Critically Endangered on the IUCN Red List because fewer than 1,00 ...

, the sarus crane, and the

black stork The black stork (''Ciconia nigra'') is a large bird in the stork family Ciconiidae. It was first described by Carl Linnaeus in the 10th edition of his ''Systema Naturae''. Measuring on average from beak tip to end of tail with a wingspan, th ...

The rivers and wetlands of the TAL are rich and diverse

ecosystem An ecosystem (or ecological system) consists of all the organisms and the physical environment with which they interact. These biotic and abiotic components are linked together through nutrient cycles and energy flows. Energy enters the syste ...

s with many

endemic Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found else ...

species that support, besides birds and mammals, a wide range of fish, amphibians, and fresh water crustaceans. However, the area faces many challenges to the wildlife. Of the 14 protected areas within the TAL, none is large enough, by itself, to sustain a population of tigers over time. If the protected areas were to be linked by wildlife corridors, individual tigers would be able to move from area to area, furthering its ability to survive long-term. TAL is densely populated and its welfare is of critical importance to its human and animal life. Its approximately three million people are among the world's poorest (50% live below the poverty live) and generally subsist on the land. As of the beginning of 2013, the Indian government will give a donation to farmers who grow flowers in the Terai.

Protected areas within the Terai Arc Landscape

The following are protected areas within the boundaries of the TAL: * Parsa National Park, Nepal *

Chitwan National Park , iucn_category = II , location = Central Terai of Nepal , established = 1973 , nearest_city = Bharatpur , map = Nepal Bagmati Province#Nepal#India#South Asia , relief = 1 , label = Chitwan National Park , label_position = top , coordina ...

, Nepal *

Banke National Park Banke National Park is located in the Lumbini Province and was established in 2010 as Nepal’s tenth national park after its recognition as a "Gift to the Earth".DNPWC (2010)''Banke National Park'' Government of Nepal, Ministry of Forests and So ...

, Nepal * Bardia National Park, Nepal * Blackbuck Conservation Area, Nepal * Shuklaphanta Wildlife Reserve, Nepal *

Valmiki National Park Valmiki National Park is a Tiger Reserve in the West Champaran District of Bihar, India. It is the only national park in Bihar. Valmiki Tiger Reserve covers , which is 17.4% of the total geographical area of the district. As of 2018, there wer ...

, India * Sohelwa Wildlife Sanctuary, India *

Katarniaghat Wildlife Sanctuary The Katarniaghat Wildlife Sanctuary is a protected area in the Upper Gangetic plain, near Bahraich city in Bahraich district of Uttar Pradesh, India and covers an area of in the Terai of the Bahraich district. In 1987, it was brought under the ...

, India *

Dudhwa National Park The Dudhwa National Park is a national park in the Terai belt of marshy grasslands in northern Uttar Pradesh, India. It stretches over an area of , with a buffer zone of . It is part of the Dudhwa Tiger Reserve in the Kheri and Lakhimpur distri ...

, India *

Kishanpur Wildlife Sanctuary The Kishanpur Wildlife Sanctuary is a part of the Dudhwa Tiger Reserve near Mailani in Uttar Pradesh, India. It covers an area of and was founded in 1972. It is 13 km away from Bhira town in Lakhimpur Kheri District. The sanctuary is covered w ...

, India *

Corbett National Park Jim Corbett National Park is a national park in India located in the Nainital district of Uttarakhand state. The first national park in India, it was established in 1936 during the British Raj and named ''Hailey National Park'' after William ...

, India *

Rajaji National Park Rajaji National Park is an Indian national park and tiger reserve that encompasses the Shivaliks, near the foothills of the Himalayas. It is spread over 820 km2 and includes three districts of Uttarakhand: Haridwar, Dehradun and Pauri G ...

, India *

Pilibhit Tiger Reserve Pilibhit Tiger Reserve is located in Pilibhit district of Uttar Pradesh and was notified as a tiger reserve in 2014. It forms part of the Terai Arc Landscape in the upper Gangetic Plain along the India-Nepal border. The habitat is characterized ...

, India

References

{{Coord missing, India, Nepal Protected areas of Nepal Protected areas of India