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The Himalayas, or Himalaya (; ; ), is a
mountain range
A mountain range or hill range is a series of mountains or hills arranged in a line and connected by high ground. A mountain system or mountain belt is a group of mountain ranges with similarity in form, structure, and alignment that have aris ...
in Asia, separating the plains of the Indian subcontinent
The Indian subcontinent is a physiographical region in Southern Asia. It is situated on the Indian Plate, projecting southwards into the Indian Ocean from the Himalayas. Geopolitically, it includes the countries of Bangladesh, Bhutan, Ind ...
from the Tibetan Plateau
The Tibetan Plateau (, also known as the Qinghai–Tibet Plateau or the Qing–Zang Plateau () or as the Himalayan Plateau in India, is a vast elevated plateau located at the intersection of Central, South and East Asia covering most of the ...
. The range has some of the planet's highest peaks, including the very highest, Mount Everest
Mount Everest (; Tibetic languages, Tibetan: ''Chomolungma'' ; ) is List of highest mountains on Earth, Earth's highest mountain above sea level, located in the Mahalangur Himal sub-range of the Himalayas. The China–Nepal border ru ...
. Over 100 peaks exceeding in elevation lie in the Himalayas. By contrast, the highest peak outside Asia (Aconcagua
Aconcagua () is a mountain in the Principal Cordillera of the Andes mountain range, in Mendoza Province, Argentina. It is the highest mountain in the Americas, the highest outside Asia, and the highest in the Southern Hemisphere with a summ ...
, in the Andes
The Andes, Andes Mountains or Andean Mountains (; ) are the longest continental mountain range in the world, forming a continuous highland along the western edge of South America. The range is long, wide (widest between 18°S – 20°S l ...
) is tall.
The Himalayas abut or cross five countries: Bhutan
Bhutan (; dz, འབྲུག་ཡུལ་, Druk Yul ), officially the Kingdom of Bhutan,), is a landlocked country in South Asia. It is situated in the Eastern Himalayas, between China in the north and India in the south. A mountainou ...
, India, Nepal
Nepal (; ne, नेपाल ), formerly the Federal Democratic Republic of Nepal ( ne,
सङ्घीय लोकतान्त्रिक गणतन्त्र नेपाल ), is a landlocked country in South Asia. It is mai ...
, China, and Pakistan. The sovereignty of the range in the Kashmir
Kashmir () is the northernmost geographical region of the Indian subcontinent. Until the mid-19th century, the term "Kashmir" denoted only the Kashmir Valley between the Great Himalayas and the Pir Panjal Range. Today, the term encompas ...
region is disputed among India, Pakistan, and China. The Himalayan range is bordered on the northwest by the Karakoram
The Karakoram is a mountain range in Kashmir region spanning the borders of Pakistan, China, and India, with the northwest extremity of the range extending to Afghanistan and Tajikistan. Most of the Karakoram mountain range falls under t ...
and Hindu Kush
The Hindu Kush is an mountain range in Central and South Asia to the west of the Himalayas. It stretches from central and western Afghanistan, Quote: "The Hindu Kush mountains run along the Afghan border with the North-West Frontier Provinc ...
ranges, on the north by the Tibetan Plateau, and on the south by the Indo-Gangetic Plain
The Indo-Gangetic Plain, also known as the North Indian River Plain, is a fertile plain encompassing northern regions of the Indian subcontinent, including most of northern and eastern India, around half of Pakistan, virtually all of Ban ...
. Some of the world's major river
A river is a natural flowing watercourse, usually freshwater, flowing towards an ocean, sea, lake or another river. In some cases, a river flows into the ground and becomes dry at the end of its course without reaching another body of ...
s, the Indus
The Indus ( ) is a transboundary river of Asia and a trans-Himalayan river of South and Central Asia. The river rises in mountain springs northeast of Mount Kailash in Western Tibet, flows northwest through the disputed region of Kashmi ...
, the Ganges
The Ganges ( ) (in India: Ganga ( ); in Bangladesh: Padma ( )). "The Ganges Basin, known in India as the Ganga and in Bangladesh as the Padma, is an international river to which India, Bangladesh, Nepal and China are the riparian states." is ...
, and the Tsangpo–Brahmaputra
The Brahmaputra is a trans-boundary river which flows through Tibet, northeast India, and Bangladesh. It is also known as the Yarlung Tsangpo in Tibetan, the Siang/Dihang River in Arunachali, Luit in Assamese, and Jamuna River in Bangla. ...
, rise in the vicinity of the Himalayas, and their combined drainage basin
A drainage basin is an area of land where all flowing surface water converges to a single point, such as a river mouth, or flows into another body of water, such as a lake or ocean. A basin is separated from adjacent basins by a perimeter, ...
is home to some 600 million people; 53 million people live in the Himalayas. The Himalayas have profoundly shaped the cultures of South Asia
South Asia is the southern subregion of Asia, which is defined in both geographical and ethno-cultural terms. The region consists of the countries of Afghanistan, Bangladesh, Bhutan, India, Maldives, Nepal, Pakistan, and Sri Lanka. ...
and Tibet
Tibet (; ''Böd''; ) is a region in East Asia, covering much of the Tibetan Plateau and spanning about . It is the traditional homeland of the Tibetan people. Also resident on the plateau are some other ethnic groups such as Monpa, Tama ...
. Many Himalayan peaks are sacred in Hinduism
Hinduism () is an Indian religion or '' dharma'', a religious and universal order or way of life by which followers abide. As a religion, it is the world's third-largest, with over 1.2–1.35 billion followers, or 15–16% of the global p ...
and Buddhism
Buddhism ( , ), also known as Buddha Dharma and Dharmavinaya (), is an Indian religion or philosophical tradition based on teachings attributed to the Buddha. It originated in northern India as a -movement in the 5th century BCE, and ...
; the summits of several—Kangchenjunga
Kangchenjunga, also spelled Kanchenjunga, Kanchanjanghā (), and Khangchendzonga, is the third highest mountain in the world. Its summit lies at in a section of the Himalayas, the ''Kangchenjunga Himal'', which is bounded in the west by the ...
(from the Indian side), Gangkhar Puensum
Gangkhar Puensum ( dz, གངས་དཀར་སྤུན་གསུམ་, translit=Kangkar Punsum, alternatively, Gangkar Punsum or Gankar Punzum) is the highest mountain in Bhutan and the highest unclimbed mountain in the world, with an el ...
, Machapuchare, Nanda Devi
Nanda Devi is the second-highest mountain in India, after Kangchenjunga, and the highest located entirely within the country (Kangchenjunga is on the border of India and Nepal). It is the 23rd-highest peak in the world.
Nanda Devi was consid ...
and Kailas
Mount Kailash (also Kailasa; ''Kangrinboqê'' or ''Gang Rinpoche''; Tibetan: གངས་རིན་པོ་ཆེ; ; sa, कैलास, ), is a mountain in the Ngari Prefecture, Tibet Autonomous Region of China. It has an altitude o ...
in the Tibetan Transhimalaya
The Transhimalaya (also spelled Trans-Himalaya), or "Gangdise – Nyenchen Tanglha range" ( zh, s=冈底斯-念青唐古拉山脉, p=Gāngdǐsī-Niànqīngtánggǔlā Shānmài), is a mountain range in China, India and Nepal, extending in a west ...
—are off-limits to climbers.
Lifted by the subduction
Subduction is a geological process in which the oceanic lithosphere is recycled into the Earth's mantle at convergent boundaries. Where the oceanic lithosphere of a tectonic plate converges with the less dense lithosphere of a second plate, t ...
of the Indian tectonic plate under the Eurasian Plate
The Eurasian Plate is a tectonic plate that includes most of the continent of Eurasia (a landmass consisting of the traditional continents of Europe and Asia), with the notable exceptions of the Indian subcontinent, the Arabian subcontinent and ...
, the Himalayan mountain range runs west-northwest to east-southeast in an arc long. Its western anchor, Nanga Parbat
Nanga Parbat ( ur, ) (; ), known locally as Diamer () which means “king of the mountains”, is the ninth-highest mountain on Earth, its summit at above sea level. Lying immediately southeast of the northernmost bend of the Indus River in ...
, lies just south of the northernmost bend of the Indus river. Its eastern anchor, Namcha Barwa
Namcha Barwa or Namchabarwa (; Chinese: 南迦巴瓦峰, Pinyin: ''Nánjiābāwǎ Fēng'') is a mountain peak lying in Tibet in the region of Pemako. The traditional definition of the Himalaya extending from the Indus River to the Brahmapu ...
, lies immediately west of the great bend of the Yarlung Tsangpo River
The Yarlung Tsangpo, also called Yarlung Zangbo () is the upper stream of the Brahmaputra River located in the Tibet Autonomous Region, China. It is the longest river of Tibet and the fifth longest in China. The upper section is also called Dan ...
. The range varies in width from in the west to in the east.
Name
The name of the range hails from theSanskrit
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 la ...
( 'abode of the snow'), from ( 'snow') and ( 'home, dwelling'). They are now known as "", usually shortened to "the Himalayas".
The mountains are known as the in Nepali and Hindi
Hindi (Devanāgarī: or , ), or more precisely Modern Standard Hindi (Devanagari: ), is an Indo-Aryan language spoken chiefly in the Hindi Belt region encompassing parts of northern, central, eastern, and western India. Hindi has been ...
(both written ), ''Himāl'' (हिमाल) in Kumaoni, the ''Himalaya'' () or 'The Land of Snow' () in Tibetan, also known as in Sinhala written as , the ''Himāliya'' Mountain Range () in Urdu
Urdu (;"Urdu"
'' Bengali and the ''Ximalaya'' Mountain Range ( zh, s=喜马拉雅 山脉, p=Xǐmǎlāyǎ Shānmài, c=, t=喜馬拉雅 山脉) in
The Himalayas consist of parallel mountain ranges: the
The Himalayan range is one of the youngest mountain ranges on the planet and consists mostly of uplifted
Owing to the mountains' latitude near the
The Himalayan region is dotted with hundreds of lakes. Pangong Tso, which is spread across the border between India and China, at far western end of Tibet, is among the largest with surface areas of .
South of the main range, the lakes are smaller. Tilicho Lake in Nepal in the Annapurna massif is one of the highest lakes in the world. Other notable lakes include Rara Lake in western Nepal, She-Phoksundo Lake in the Shey Phoksundo National Park of Nepal,
Resource Information Database of the Indian Himalaya
', Almora, GBPIHED, 2006. * Swami Sundaranand, ''Himalaya: Through the Lens of a Sadhu''. Published by Tapovan Kuti Prakashan (2001). . * Swami Tapovan Maharaj, ''Wanderings in the Himalayas'', English Edition, Madras, Chinmaya Publication Trust, 1960. Translated by T.N. Kesava Pillai. * Tilman, H. W., ''Mount Everest, 1938'', Cambridge University Press, 1948. * Turner, Bethan, et al. ''Seismicity of the Earth 1900–2010: Himalaya and Vicinity''. Denver, United States Geological Survey, 2013.
The Digital Himalaya research project at Cambridge and Yale
(archived)
South Asia's Troubled Waters
Journalistic project at the Pulitzer Centre for Crisis Reporting (archived)
Biological diversity in the Himalayas
Encyclopedia of Earth {{Uttarakhand Mountain ranges Mountain ranges of China Geography of East Asia Geography of South Asia Landforms of East Asia Landforms of South Asia Physiographic divisions Tibetan Plateau
'' Bengali and the ''Ximalaya'' Mountain Range ( zh, s=喜马拉雅 山脉, p=Xǐmǎlāyǎ Shānmài, c=, t=喜馬拉雅 山脉) in
Chinese
Chinese can refer to:
* Something related to China
* Chinese people, people of Chinese nationality, citizenship, and/or ethnicity
**''Zhonghua minzu'', the supra-ethnic concept of the Chinese nation
** List of ethnic groups in China, people of v ...
.
The name of the range is sometimes also given as Himavan
Himavat ( Sanskrit: हिमवत्, lit. ''frosty'') is the personification of the Himalayan mountains in Hinduism. He is the guardian deity of the Himalayas, and finds mention in the epic '' Mahabharata'' and other Hindu scriptures.
Nome ...
in older writings, including the Sanskrit epic Mahabharata
The ''Mahābhārata'' ( ; sa, महाभारतम्, ', ) is one of the two major Sanskrit epics of ancient India in Hinduism, the other being the '' Rāmāyaṇa''. It narrates the struggle between two groups of cousins in the Kuru ...
. Himavat
Himavat (Sanskrit: हिमवत्, lit. ''frosty'') is the personification of the Himalayan mountains in Hinduism. He is the guardian deity of the Himalayas, and finds mention in the epic ''Mahabharata'' and other Hindu scriptures.
Nomencla ...
(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 la ...
: हिमवत्'')'' or Himavan Himavān (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 la ...
: हिमवान्) is a Hindu deity who is the personification of the Himalayan Mountain Range. Other epithets include Himaraja (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 la ...
: हिमराज, ) or Parvateshwara (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 la ...
: पर्वतेश्वर, ).
In western literature, some writers refer to it as ''the Himalaya''. This was also previously transcribed as ''Himmaleh'', as in Emily Dickinson
Emily Elizabeth Dickinson (December 10, 1830 – May 15, 1886) was an American poet. Little-known during her life, she has since been regarded as one of the most important figures in American poetry.
Dickinson was born in Amherst, Massach ...
's poetry and Henry David Thoreau
Henry David Thoreau (July 12, 1817May 6, 1862) was an American naturalist, essayist, poet, and philosopher. A leading transcendentalist, he is best known for his book ''Walden'', a reflection upon simple living in natural surroundings, and ...
's essays.
Geography and key features
The Himalayas consist of parallel mountain ranges: the Sivalik Hills
The Sivalik Hills, also known as the Shivalik Hills and Churia Hills, are a mountain range of the outer Himalayas that stretches over about from the Indus River eastwards close to the Brahmaputra River, spanning the northern parts of the Ind ...
on the south; the Lower Himalayan Range
The Lower Himalayan Range ( ne, पर्वत शृङ्खला parbat shrinkhalā) – also called the Middle Himalayas or Lesser Himalayas or Himachal – is a major east–west mountain range with elevations 3,700 to 4,500 m (12,000 to ...
; the Great Himalayas, which is the highest and central range; and the Tibetan Himalayas
The geology of Nepal is dominated by the Himalaya, the highest, youngest and a very highly active mountain range. Himalaya is a type locality for the study of on-going continent-continent collision tectonics. The Himalayan arc extends about
fro ...
on the north. The Karakoram
The Karakoram is a mountain range in Kashmir region spanning the borders of Pakistan, China, and India, with the northwest extremity of the range extending to Afghanistan and Tajikistan. Most of the Karakoram mountain range falls under t ...
are generally considered separate from the Himalayas.
In the middle of the great curve of the Himalayan mountains lie the peaks of Dhaulagiri
Dhaulagiri is the seventh highest mountain in the world at above sea level, and the highest mountain within the borders of a single country (Nepal). It was first climbed on 13 May 1960 by a Swiss-Austrian-Nepali expedition.
Annapurna I () is ...
and Annapurna
Annapurna (; ne, अन्नपूर्ण) is a mountain situated in the Annapurna mountain range of Gandaki Province, north-central Nepal. It is the tenth highest mountain in the world at above sea level and is well known for the diffi ...
in Nepal
Nepal (; ne, नेपाल ), formerly the Federal Democratic Republic of Nepal ( ne,
सङ्घीय लोकतान्त्रिक गणतन्त्र नेपाल ), is a landlocked country in South Asia. It is mai ...
, separated by the Kali Gandaki Gorge. The gorge splits the Himalayas into Western and Eastern sections both ecologically and orographically – the pass at the head of the Kali Gandaki the Kora La is the lowest point on the ridgeline between Everest and K2 (the highest peak of the Karakoram range). To the east of Annapurna are the peaks of Manaslu
Manaslu ( ne, मनास्लु, also known as Kutang; muh-NAA-slu) is the eighth-highest mountain in the world at above sea level. It is in the Mansiri Himal, part of the Nepalese Himalayas, in the west-central part of Nepal. The name M ...
and across the border in Tibet, Shishapangma
Shishapangma, also called Gosainthān, is the 14th-highest mountain in the world, at above sea level. In 1964, it became the last of the 8,000-metre peaks to be climbed. This was due to its location entirely within Tibet and the restrictions ...
. To the south of these lies Kathmandu
, pushpin_map = Nepal Bagmati Province#Nepal#Asia
, coordinates =
, subdivision_type = Country
, subdivision_name =
, subdivision_type1 = Province
, subdivision_name1 = Bagmati Provi ...
, the capital of Nepal and the largest city in the Himalayas. East of the Kathmandu Valley
The Kathmandu Valley ( ne, काठमाडौं उपत्यका; also known as the Nepal Valley or Nepa Valley ( ne, नेपाः उपत्यका, Nepal Bhasa: 𑐣𑐾𑐥𑐵𑑅 𑐐𑐵𑑅, नेपाः गाः)), ...
lies the valley of the Bhote/Sun Kosi
The Sunkoshi, also spelt Sunkosi, is a river of Nepal that is part of the Koshi or Saptkoshi River system in Nepal. Sunkoshi has two source streams, one that arises within Nepal in Choukati, and the other more significant stream that flows in ...
river which rises in Tibet and provides the main overland route between Nepal and China – the Araniko Highway
The Araniko Highway () connects Kathmandu with Kodari, northeast of the Kathmandu Valley, on the Nepal- China border. It is among the most dangerous of highways in Nepal due to extremely steep slopes on each side of the road from Barabise on ...
/China National Highway 318
China National Highway 318 (G318) runs from Shanghai to Zhangmu on the China-Nepal border. It is the longest China National Highway at in length and runs west from Shanghai towards Zhejiang, Anhui, Hubei, Chongqing, Sichuan, and ends in Tibet Au ...
. Further east is the Mahalangur Himal
Mahālangūr Himāl ( ne, महालङ्गूर हिमाल, ''Mahālaṅgūra himāla'') is a section of the Himalayas in northeast Nepal and south-central Tibet of China extending east from the pass Nangpa La between Rolwaling Himal ...
with four of the world's six highest mountains, including the highest: Cho Oyu
__NOTOC__
Cho Oyu ( Nepali: चोयु; ; ) is the sixth-highest mountain in the world at above sea level. Cho Oyu means "Turquoise Goddess" in Tibetan. The mountain is the westernmost major peak of the ''Khumbu'' sub-section of the Mahalang ...
, Everest
Mount Everest (; Tibetan: ''Chomolungma'' ; ) is Earth's highest mountain above sea level, located in the Mahalangur Himal sub-range of the Himalayas. The China–Nepal border runs across its summit point. Its elevation (snow he ...
, Lhotse
Lhotse ( ne, ल्होत्से ; , ''lho tse'', ) is the fourth highest mountain in the world at , after Mount Everest, K2, and Kangchenjunga. The main summit is on the border between Tibet Autonomous Region of China and the Khum ...
and Makalu. The Khumbu region, popular for trekking, is found here on the south-western approaches to Everest. The Arun river drains the northern slopes of these mountains, before turning south and flowing to the range to the east of Makalu.
In the far east of Nepal, the Himalayas rise to the Kangchenjunga
Kangchenjunga, also spelled Kanchenjunga, Kanchanjanghā (), and Khangchendzonga, is the third highest mountain in the world. Its summit lies at in a section of the Himalayas, the ''Kangchenjunga Himal'', which is bounded in the west by the ...
massif on the border with India, the third highest mountain in the world, the most easterly summit and the highest point of India. The eastern side of Kangchenjunga is in the Indian state of Sikkim
Sikkim (; ) is a state in Northeastern India. It borders the Tibet Autonomous Region of China in the north and northeast, Bhutan in the east, Province No. 1 of Nepal in the west and West Bengal in the south. Sikkim is also close to the Silig ...
. Formerly an independent Kingdom, it lies on the main route from India to Lhasa
Lhasa (; Lhasa dialect: ; bo, text=ལྷ་ས, translation=Place of Gods) is the urban center of the prefecture-level Lhasa City and the administrative capital of Tibet Autonomous Region in Southwest China. The inner urban area of Lhasa ...
, Tibet, which passes over the Nathu La pass into Tibet. East of Sikkim lies the ancient Buddhist Kingdom of Bhutan
Bhutan (; dz, འབྲུག་ཡུལ་, Druk Yul ), officially the Kingdom of Bhutan,), is a landlocked country in South Asia. It is situated in the Eastern Himalayas, between China in the north and India in the south. A mountainou ...
. The highest mountain in Bhutan is Gangkhar Puensum
Gangkhar Puensum ( dz, གངས་དཀར་སྤུན་གསུམ་, translit=Kangkar Punsum, alternatively, Gangkar Punsum or Gankar Punzum) is the highest mountain in Bhutan and the highest unclimbed mountain in the world, with an el ...
, which is also a strong candidate for the highest unclimbed mountain in the world. The Himalayas here are becoming increasingly rugged with heavily forested steep valleys. The Himalayas continue, turning slightly northeast, through the Indian State of Arunachal Pradesh
Arunachal Pradesh (, ) is a state in Northeastern India. It was formed from the erstwhile North-East Frontier Agency (NEFA) region, and became a state on 20 February 1987. It borders the states of Assam and Nagaland to the south. It shares i ...
as well as Tibet, before reaching their easterly conclusion in the peak of Namche Barwa
Namcha Barwa or Namchabarwa (; Chinese: 南迦巴瓦峰, Pinyin: ''Nánjiābāwǎ Fēng'') is a mountain peak lying in Tibet in the region of Pemako. The traditional definition of the Himalaya extending from the Indus River to the Brahmapu ...
, situated in Tibet inside the great bend of the Yarlang Tsangpo river. On the other side of the Tsangpo, to the east, are the Kangri Garpo mountains. The high mountains to the north of the Tsangpo including Gyala Peri
Gyala Peri ( Chinese: 加拉白垒, Pinyin: ''Jiālābáilěi'') is a peak just beyond the eastern end of the Himalayas at the entrance to Tsangpo gorge. It is part of Nyenchen Tanglha Shan, although it is sometimes included in Namcha Barwa ...
, however, are also sometimes included in the Himalayas.
Going west from Dhaulagiri, Western Nepal is somewhat remote and lacks major high mountains, but is home to Rara Lake, the largest lake in Nepal. The Karnali River rises in Tibet but cuts through the centre of the region. Further west, the border with India follows the Sarda River and provides a trade route into China, where on the Tibetan plateau lies the high peak of Gurla Mandhata. Just across Lake Manasarovar
Lake Manasarovar (Sanskrit: मानसरोवर), also called Mapam Yutso (;) locally, is a high altitude freshwater lake fed by the Kailash Glaciers near Mount Kailash in Burang County, Ngari Prefecture, Tibet Autonomous Region, China. The ...
from this lies the sacred Mount Kailash
Mount Kailash (also Kailasa; ''Kangrinboqê'' or ''Gang Rinpoche''; Tibetan: གངས་རིན་པོ་ཆེ; ; sa, कैलास, ), is a mountain in the Ngari Prefecture, Tibet Autonomous Region of China. It has an altitude o ...
in the Kailash Ranges, which stands close to the source of the four main rivers of Himalayas and is revered in Hinduism, Buddhism, Sufism, Jainism, and Bonpo. In Uttarakhand
Uttarakhand ( , or ; , ), also known as Uttaranchal ( ; the official name until 2007), is a state in the northern part of India. It is often referred to as the "Devbhumi" (literally 'Land of the Gods') due to its religious significance and ...
, the Himalayas rise again as the Kumaon and Garhwal Himalayas with the high peaks of Nanda Devi
Nanda Devi is the second-highest mountain in India, after Kangchenjunga, and the highest located entirely within the country (Kangchenjunga is on the border of India and Nepal). It is the 23rd-highest peak in the world.
Nanda Devi was consid ...
and Kamet. The state is also home to the important pilgrimage destinations of Chaar Dhaam, with Gangotri
Gangotri is a town and a ''Nagar Panchayat'' (municipality) in Uttarkashi district in the state of Uttarakhand, India. It is 99 km from Uttarkashi, the main district headquarter. It is a Hindu pilgrim town on the banks of the river Bhagirathi ...
, the source of the holy river Ganges
The Ganges ( ) (in India: Ganga ( ); in Bangladesh: Padma ( )). "The Ganges Basin, known in India as the Ganga and in Bangladesh as the Padma, is an international river to which India, Bangladesh, Nepal and China are the riparian states." is ...
, Yamunotri
Yamunotri, also Jamnotri, is the source of the Yamuna River and the seat of the Goddess Yamuna in Hinduism. It is situated at an altitude of in the Garhwal Himalayas and located approximately North of Uttarkashi, the headquarters of the Uttark ...
, the source of the river Yamuna
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 ...
, and the temples at Badrinath
Badrinath is a town and nagar panchayat in Chamoli district in the state of Uttarakhand, India. A Hindu holy place, it is one of the four sites in India's Char Dham pilgrimage and is also part of India's Chota Char Dham pilgrimage circuit ...
and Kedarnath
Kedarnath is a town and Nagar Panchayat in Rudraprayag district of Uttarakhand, India, known primarily for the Kedarnath Temple. It is approximately 86 kilometres from Rudraprayag, the district headquarter. Kedarnath is the most remote of the ...
. Uttarakhand Himalayas are regionally divided into two, namely, Kumaon hills in Kumaon division
Kumaon (; Kumaoni: ''Kumāū''; ; historically romanized as KemāonJames Prinsep (Editor)John McClelland ) is a revenue and administrative division in the Indian State of Uttarakhand. It spans over the eastern half of the state and is bounde ...
and Garhwal hills in Garhwal division
Garhwal (IPA: /ɡəɽʋːɔɭ/) is one of the two administrative divisions of the Indian state of Uttarakhand. Lying in the Himalayas, it is bounded on the north by Tibet, on the east by Kumaon, on the south by Uttar Pradesh state, and on th ...
.
The next Himalayan Indian state, Himachal Pradesh
Himachal Pradesh (; ; "Snow-laden Mountain Province") is a state in the northern part of India. Situated in the Western Himalayas, it is one of the thirteen mountain states and is characterized by an extreme landscape featuring several peak ...
, is noted for its hill stations, particularly Shimla
Shimla (; ; also known as Simla, the official name until 1972) is the capital and the largest city of the northern Indian state of Himachal Pradesh. In 1864, Shimla was declared as the summer capital of British India. After independence, the ...
, the summer capital of the British Raj
The British Raj (; from Hindi ''rāj'': kingdom, realm, state, or empire) was the rule of the British Crown on the Indian subcontinent;
*
* it is also called Crown rule in India,
*
*
*
*
or Direct rule in India,
* Quote: "Mill, who was him ...
, and Dharamsala
Dharamshala (; also spelled Dharamsala) is the winter capital of Himachal Pradesh, India. It serves as administrative headquarters of the Kangra district after being relocated from Kangra, a city located away from Dharamshala, in 1855.
The ...
, the centre of the Tibetan community and government in exile
A government in exile (abbreviated as GiE) is a political group that claims to be a country or semi-sovereign state's legitimate government, but is unable to exercise legal power and instead resides in a foreign country. Governments in exile ...
in India. This area marks the start of the Punjab Himalaya and the Sutlej river
The Sutlej or Satluj River () is the longest of the five rivers that flow through the historic crossroads region of Punjab in northern India and Pakistan. The Sutlej River is also known as ''Satadru''. It is the easternmost tributary of the Ind ...
, the most easterly of the five tributaries of the Indus
The Indus ( ) is a transboundary river of Asia and a trans-Himalayan river of South and Central Asia. The river rises in mountain springs northeast of Mount Kailash in Western Tibet, flows northwest through the disputed region of Kashmi ...
, cuts through the range here. Further west, the Himalayas form much of the disputed Indian-administered union territory of Jammu and Kashmir where lies the renowned Kashmir Valley
The Kashmir Valley, also known as the ''Vale of Kashmir'', is an intermontane valley concentrated in the Kashmir Division of the Indian- union territory of Jammu and Kashmir. The valley is bounded on the southwest by the Pir Panjal Range an ...
and the town and lakes of Srinagar
Srinagar (English: , ) is the largest city and the summer capital of Jammu and Kashmir, India. It lies in the Kashmir Valley on the banks of the Jhelum River, a tributary of the Indus, and Dal and Anchar lakes. The city is known for its na ...
. The Himalayas form most of the south-west portion of the disputed Indian-administered union territory of Ladakh
Ladakh () is a region administered by India as a union territory which constitutes a part of the larger Kashmir region and has been the subject of dispute between India, Pakistan, and China since 1947. (subscription required) Quote: "Jammu and ...
. The twin peaks of Nun Kun
Nun Kun is a mountain massif of the greater Himalayan range, located on the border of Jammu and Kashmir and Ladakh in northern India. It consists of two main peaks: Nun () and Kun (),Figures for Kun's elevation vary between 7,035 m and 7,086 ...
are the only mountains over in this part of the Himalayas. Finally, the Himalayas reach their western end in the dramatic 8000 m peak of Nanga Parbat
Nanga Parbat ( ur, ) (; ), known locally as Diamer () which means “king of the mountains”, is the ninth-highest mountain on Earth, its summit at above sea level. Lying immediately southeast of the northernmost bend of the Indus River in ...
, which rises over above the Indus valley and is the most westerly of the 8000 m summits. The western end terminates at a magnificent point near Nanga Parbat where the Himalayas intersect with the Karakoram and Hindu Kush
The Hindu Kush is an mountain range in Central and South Asia to the west of the Himalayas. It stretches from central and western Afghanistan, Quote: "The Hindu Kush mountains run along the Afghan border with the North-West Frontier Provinc ...
ranges, in the disputed Pakistani-administered territory of Gilgit-Baltistan
Gilgit-Baltistan (; ), formerly known as the Northern Areas, is a region administered by Pakistan as an administrative territory, and constituting the northern portion of the larger Kashmir region which has been the subject of a dispute b ...
. Some portion of the Himalayas, such as the Kaghan Valley
The Kaghan Valley ( ur, ) is an alpine valley located in the Mansehra District of Khyber Pakhtunkhwa, Pakistan. The valley covers a distance of across northern Pakistan, rising from its lowest elevation of to its highest point at the Babu ...
, Margalla Hills
The Margalla Hills () are a hill range within the Margalla Hills National Park on the northern edge of Islamabad Capital Territory, Pakistan, just south of Haripur District, Khyber Pakhtunkhwa. They are part of the Himalayan foothills. The ...
and Galyat
Galyat ( ur, گلیات ) region, or hill tract, (also written Galliat and Galiyat) is a narrow strip or area roughly 50–80 km north-east of Islamabad, Pakistan, extending on both sides of the Khyber Pakhtunkhwa-Punjab border, between Abb ...
tract, extend into the Pakistani provinces of Khyber Pakhtunkhwa
Khyber Pakhtunkhwa (; ps, خېبر پښتونخوا; Urdu, Hindko: خیبر پختونخوا) commonly abbreviated as KP or KPK, is one of the four provinces of Pakistan. Located in the northwestern region of the country, Khyber Pakhtunkhw ...
and Punjab
Punjab (; Punjabi: پنجاب ; ਪੰਜਾਬ ; ; also romanised as ''Panjāb'' or ''Panj-Āb'') is a geopolitical, cultural, and historical region in South Asia, specifically in the northern part of the Indian subcontinent, comprising ...
.
Geology
The Himalayan range is one of the youngest mountain ranges on the planet and consists mostly of uplifted sedimentary
Sedimentary rocks are types of rock that are formed by the accumulation or deposition of mineral or organic particles at Earth's surface, followed by cementation. Sedimentation is the collective name for processes that cause these particles ...
and metamorphic rock
Metamorphic rocks arise from the transformation of existing rock to new types of rock in a process called metamorphism. The original rock (protolith) is subjected to temperatures greater than and, often, elevated pressure of or more, caus ...
. According to the modern theory of plate tectonics
Plate tectonics (from the la, label=Late Latin, tectonicus, from the grc, τεκτονικός, lit=pertaining to building) is the generally accepted scientific theory that considers the Earth's lithosphere to comprise a number of large te ...
, its formation is a result of a continental collision
In geology, continental collision is a phenomenon of plate tectonics that occurs at convergent boundaries. Continental collision is a variation on the fundamental process of subduction, whereby the subduction zone is destroyed, mountains p ...
or orogeny
Orogeny is a mountain building process. An orogeny is an event that takes place at a convergent plate margin when plate motion compresses the margin. An ''orogenic belt'' or ''orogen'' develops as the compressed plate crumples and is uplifted ...
along the convergent boundary
A convergent boundary (also known as a destructive boundary) is an area on Earth where two or more lithospheric plates collide. One plate eventually slides beneath the other, a process known as subduction. The subduction zone can be defined by a ...
( Main Himalayan Thrust) between the Indo-Australian Plate
The Indo-Australian Plate is a major tectonic plate that includes the continent of Australia and the surrounding ocean and extends northwest to include the Indian subcontinent and the adjacent waters. It was formed by the fusion of the Indian ...
and the Eurasian Plate
The Eurasian Plate is a tectonic plate that includes most of the continent of Eurasia (a landmass consisting of the traditional continents of Europe and Asia), with the notable exceptions of the Indian subcontinent, the Arabian subcontinent and ...
. The Arakan Yoma
The Arakan Mountains ( my, ရခိုင်ရိုးမ), also known as the Rakhine Yoma, are a mountain range in western Myanmar, between the coast of Rakhine State and the Central Myanmar Basin, in which flows the Irrawaddy River. It is th ...
highlands in Myanmar
Myanmar, ; UK pronunciations: US pronunciations incl. . Note: Wikipedia's IPA conventions require indicating /r/ even in British English although only some British English speakers pronounce r at the end of syllables. As John Wells explai ...
and the Andaman and Nicobar Islands
The Andaman and Nicobar Islands is a union territory of India consisting of 572 islands, of which 37 are inhabited, at the junction of the Bay of Bengal and the Andaman Sea. The territory is about north of Aceh in Indonesia and separated f ...
in the Bay of Bengal
The Bay of Bengal is the northeastern part of the Indian Ocean, bounded on the west and northwest by India, on the north by Bangladesh, and on the east by Myanmar and the Andaman and Nicobar Islands of India. Its southern limit is a line betwee ...
were also formed as a result of this collision.
During the Upper Cretaceous
The Late Cretaceous (100.5–66 Ma) is the younger of two epochs into which the Cretaceous Period is divided in the geologic time scale. Rock strata from this epoch form the Upper Cretaceous Series. The Cretaceous is named after ''creta'', t ...
, about 70 million years ago, the north-moving Indo-Australian Plate (which has subsequently broken into the Indian Plate
The Indian Plate (or India Plate) is a minor tectonic plate straddling the equator in the Eastern Hemisphere. Originally a part of the ancient continent of Gondwana, the Indian Plate broke away from the other fragments of Gondwana , began mo ...
and the Australian Plate
The Australian Plate is a major tectonic plate in the eastern and, largely, southern hemispheres. Originally a part of the ancient continent of Gondwana, Australia remained connected to India and Antarctica until approximately when India broke ...
) was moving at about per year. About 50 million years ago this fast-moving Indo-Australian Plate had completely closed the Tethys Ocean
The Tethys Ocean ( el, Τηθύς ''Tēthús''), also called the Tethys Sea or the Neo-Tethys, was a prehistoric ocean that covered most of the Earth during much of the Mesozoic Era and early Cenozoic Era, located between the ancient continents ...
, the existence of which has been determined by sedimentary rock
Sedimentary rocks are types of rock that are formed by the accumulation or deposition of mineral or organic particles at Earth's surface, followed by cementation. Sedimentation is the collective name for processes that cause these particles ...
s settled on the ocean floor and the volcanoes that fringed its edges. Since both plates were composed of low density continental crust
Continental crust is the layer of igneous, sedimentary, and metamorphic rocks that forms the geological continents and the areas of shallow seabed close to their shores, known as continental shelves. This layer is sometimes called ''sial'' ...
, they were thrust fault
A thrust fault is a break in the Earth's crust, across which older rocks are pushed above younger rocks.
Thrust geometry and nomenclature
Reverse faults
A thrust fault is a type of reverse fault that has a dip of 45 degrees or less.
If ...
ed and folded into mountain ranges rather than subducting into the mantle along an oceanic trench
Oceanic trenches are prominent long, narrow topographic depressions of the ocean floor. They are typically wide and below the level of the surrounding oceanic floor, but can be thousands of kilometers in length. There are about of oceanic tre ...
. An often-cited fact used to illustrate this process is that the summit of Mount Everest is made of marine limestone
Limestone ( calcium carbonate ) is a type of carbonate sedimentary rock which is the main source of the material lime. It is composed mostly of the minerals calcite and aragonite, which are different crystal forms of . Limestone forms wh ...
from this ancient ocean.
Today, the Indian plate continues to be driven horizontally at the Tibetan Plateau, which forces the plateau to continue to move upwards. The Indian plate is still moving at 67 mm per year, and over the next 10 million years it will travel about into Asia. About 20 mm per year of the India-Asia convergence is absorbed by thrusting along the Himalaya southern front. This leads to the Himalayas rising by about 5 mm per year, making them geologically active. The movement of the Indian plate into the Asian plate also makes this region seismic
Seismology (; from Ancient Greek σεισμός (''seismós'') meaning " earthquake" and -λογία (''-logía'') meaning "study of") is the scientific study of earthquakes and the propagation of elastic waves through the Earth or through ot ...
ally active, leading to earthquakes from time to time.
During the last ice age
An ice age is a long period of reduction in the temperature of Earth's surface and atmosphere, resulting in the presence or expansion of continental and polar ice sheets and alpine glaciers. Earth's climate alternates between ice ages and gree ...
, there was a connected ice stream of glacier
A glacier (; ) is a persistent body of dense ice that is constantly moving under its own weight. A glacier forms where the accumulation of snow exceeds its ablation over many years, often centuries. It acquires distinguishing features, such as ...
s between Kangchenjunga
Kangchenjunga, also spelled Kanchenjunga, Kanchanjanghā (), and Khangchendzonga, is the third highest mountain in the world. Its summit lies at in a section of the Himalayas, the ''Kangchenjunga Himal'', which is bounded in the west by the ...
in the east and Nanga Parbat
Nanga Parbat ( ur, ) (; ), known locally as Diamer () which means “king of the mountains”, is the ninth-highest mountain on Earth, its summit at above sea level. Lying immediately southeast of the northernmost bend of the Indus River in ...
in the west. In the west, the glaciers joined with the ice stream network in the Karakoram
The Karakoram is a mountain range in Kashmir region spanning the borders of Pakistan, China, and India, with the northwest extremity of the range extending to Afghanistan and Tajikistan. Most of the Karakoram mountain range falls under t ...
, and in the north, they joined with the former Tibetan inland ice. To the south, outflow glaciers came to an end below an elevation of . While the current valley glaciers of the Himalaya reach at most in length, several of the main valley glaciers were long during the ice age. The glacier snowline (the altitude where accumulation and ablation
Ablation ( la, ablatio – removal) is removal or destruction of something from an object by vaporization, chipping, erosive processes or by other means. Examples of ablative materials are described below, and include spacecraft material for ...
of a glacier are balanced) was about lower than it is today. Thus, the climate was at least colder than it is today.
Hydrology
Despite their scale, the Himalayas do not form a major watershed, and a number of rivers cut through the range, particularly in the eastern part of the range. As a result, the main ridge of the Himalayas is not clearly defined, and mountain passes are not as significant for traversing the range as with other mountain ranges. The rivers of the Himalayas drain into two large river systems: * The western rivers combine into the ''Indus Basin''. TheIndus
The Indus ( ) is a transboundary river of Asia and a trans-Himalayan river of South and Central Asia. The river rises in mountain springs northeast of Mount Kailash in Western Tibet, flows northwest through the disputed region of Kashmi ...
itself forms the northern and western boundaries of the Himalayas. It begins in Tibet at the confluence of Sengge and Gar rivers and flows north-west through India into Pakistan before turning south-west to the Arabian Sea
The Arabian Sea ( ar, اَلْبَحرْ ٱلْعَرَبِيُّ, Al-Bahr al-ˁArabī) is a region of the northern Indian Ocean bounded on the north by Pakistan, Iran and the Gulf of Oman, on the west by the Gulf of Aden, Guardafui Channel ...
. It is fed by several major tributaries draining the southern slopes of the Himalayas, including the Jhelum
Jhelum ( Punjabi and ur, ) is a city on the east bank of the Jhelum River, which is located in the district of Jhelum in the north of Punjab province, Pakistan. It is the 44th largest city of Pakistan by population. Jhelum is known for p ...
, Chenab
The Chenab River () is a major river that flows in India and Pakistan, and is one of the 5 major rivers of the Punjab region. It is formed by the union of two headwaters, Chandra and Bhaga, which rise in the upper Himalayas in the Lahaul reg ...
, Ravi Ravi may refer to:
People
* Ravi (name), including a list of people and characters with the name
* Ravi (composer) (1926–2012), Indian music director
* Ravi (Ivar Johansen) (born 1976), Norwegian musical artist
* Ravi (music director) (1926� ...
, Beas and Sutlej
The Sutlej or Satluj River () is the longest of the five rivers that flow through the historic crossroads region of Punjab in northern India and Pakistan. The Sutlej River is also known as ''Satadru''. It is the easternmost tributary of the I ...
rivers, the five rivers of the Punjab
Punjab (; Punjabi: پنجاب ; ਪੰਜਾਬ ; ; also romanised as ''Panjāb'' or ''Panj-Āb'') is a geopolitical, cultural, and historical region in South Asia, specifically in the northern part of the Indian subcontinent, comprising ...
.
* The other Himalayan rivers drain the ''Ganges-Brahmaputra Basin''. Its main rivers are the Ganges
The Ganges ( ) (in India: Ganga ( ); in Bangladesh: Padma ( )). "The Ganges Basin, known in India as the Ganga and in Bangladesh as the Padma, is an international river to which India, Bangladesh, Nepal and China are the riparian states." is ...
, the Brahmaputra
The Brahmaputra is a trans-boundary river which flows through Tibet, northeast India, and Bangladesh. It is also known as the Yarlung Tsangpo in Tibetan, the Siang/Dihang River in Arunachali, Luit in Assamese, and Jamuna River in Bangla. ...
and the Yamuna
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 ...
, as well as other tributaries. The Brahmaputra originates as the Yarlung Tsangpo River
The Yarlung Tsangpo, also called Yarlung Zangbo () is the upper stream of the Brahmaputra River located in the Tibet Autonomous Region, China. It is the longest river of Tibet and the fifth longest in China. The upper section is also called Dan ...
in western Tibet, and flows east through Tibet and west through the plains of Assam
Assam (; ) is a state in northeastern India, south of the eastern Himalayas along the Brahmaputra and Barak River valleys. Assam covers an area of . The state is bordered by Bhutan and Arunachal Pradesh to the north; Nagaland and Manipur to ...
. The Ganges and the Brahmaputra meet in Bangladesh
Bangladesh (}, ), officially the People's Republic of Bangladesh, is a country in South Asia. It is the eighth-most populous country in the world, with a population exceeding 165 million people in an area of . Bangladesh is among the mos ...
and drain into the Bay of Bengal
The Bay of Bengal is the northeastern part of the Indian Ocean, bounded on the west and northwest by India, on the north by Bangladesh, and on the east by Myanmar and the Andaman and Nicobar Islands of India. Its southern limit is a line betwee ...
through the world's largest river delta, the Sunderbans.
The northern slopes of Gyala Peri
Gyala Peri ( Chinese: 加拉白垒, Pinyin: ''Jiālābáilěi'') is a peak just beyond the eastern end of the Himalayas at the entrance to Tsangpo gorge. It is part of Nyenchen Tanglha Shan, although it is sometimes included in Namcha Barwa ...
and the peaks beyond the Tsangpo, sometimes included in the Himalayas, drain into the Irrawaddy River
The Irrawaddy River ( Ayeyarwady River; , , from Indic ''revatī'', meaning "abounding in riches") is a river that flows from north to south through Myanmar (Burma). It is the country's largest river and most important commercial waterway. Ori ...
, which originates in eastern Tibet and flows south through Myanmar to drain into the Andaman Sea
The Andaman Sea (historically also known as the Burma Sea) is a marginal sea of the northeastern Indian Ocean bounded by the coastlines of Myanmar and Thailand along the Gulf of Martaban and west side of the Malay Peninsula, and separated from ...
. The Salween
, ''Mae Nam Salawin'' (
, name_etymology =
, image = Sweet_View_of_Salween_River_in_Tang_Yan_Township,_Shan_State,_Myanmar.jpg
, image_size =
, image_caption = Salween River in Shan State, Myanmar
, map ...
, Mekong
The Mekong or Mekong River is a trans-boundary river in East Asia and Southeast Asia. It is the world's twelfth longest river and the third longest in Asia. Its estimated length is , and it drains an area of , discharging of water annua ...
, Yangtze
The Yangtze or Yangzi ( or ; ) is the longest river in Asia, the third-longest in the world, and the longest in the world to flow entirely within one country. It rises at Jari Hill in the Tanggula Mountains (Tibetan Plateau) and flow ...
and Yellow River
The Yellow River or Huang He (Chinese: , Mandarin: ''Huáng hé'' ) is the second-longest river in China, after the Yangtze River, and the sixth-longest river system in the world at the estimated length of . Originating in the Bayan Ha ...
all originate from parts of the Tibetan Plateau that are geologically distinct from the Himalaya mountains and are therefore not considered true Himalayan rivers. Some geologists refer to all the rivers collectively as the ''circum-Himalayan rivers''.
Glaciers
The great ranges of central Asia, including the Himalayas, contain the third-largest deposit of ice and snow in the world, afterAntarctica
Antarctica () is Earth's southernmost and least-populated continent. Situated almost entirely south of the Antarctic Circle and surrounded by the Southern Ocean, it contains the geographic South Pole. Antarctica is the fifth-largest cont ...
and the Arctic
The Arctic ( or ) is a polar region located at the northernmost part of Earth. The Arctic consists of the Arctic Ocean, adjacent seas, and parts of Canada ( Yukon, Northwest Territories, Nunavut), Danish Realm ( Greenland), Finland, Icel ...
. The Himalayan range encompasses about 15,000 glaciers, which store about of fresh water. Its glaciers include the Gangotri
Gangotri is a town and a ''Nagar Panchayat'' (municipality) in Uttarkashi district in the state of Uttarakhand, India. It is 99 km from Uttarkashi, the main district headquarter. It is a Hindu pilgrim town on the banks of the river Bhagirathi ...
and Yamunotri
Yamunotri, also Jamnotri, is the source of the Yamuna River and the seat of the Goddess Yamuna in Hinduism. It is situated at an altitude of in the Garhwal Himalayas and located approximately North of Uttarkashi, the headquarters of the Uttark ...
(Uttarakhand
Uttarakhand ( , or ; , ), also known as Uttaranchal ( ; the official name until 2007), is a state in the northern part of India. It is often referred to as the "Devbhumi" (literally 'Land of the Gods') due to its religious significance and ...
) and Khumbu glaciers (Mount Everest
Mount Everest (; Tibetic languages, Tibetan: ''Chomolungma'' ; ) is List of highest mountains on Earth, Earth's highest mountain above sea level, located in the Mahalangur Himal sub-range of the Himalayas. The China–Nepal border ru ...
region), Langtang
Langtang valley is a Himalayan valley in the mountains of north-central Nepal, known for its trekking routes and natural environment.
Administrative
The Langtang valley lies in the Rasuwa district of the Bagmati Province in Nepal. Situ ...
glacier (Langtang
Langtang valley is a Himalayan valley in the mountains of north-central Nepal, known for its trekking routes and natural environment.
Administrative
The Langtang valley lies in the Rasuwa district of the Bagmati Province in Nepal. Situ ...
region) and Zemu (Sikkim
Sikkim (; ) is a state in Northeastern India. It borders the Tibet Autonomous Region of China in the north and northeast, Bhutan in the east, Province No. 1 of Nepal in the west and West Bengal in the south. Sikkim is also close to the Silig ...
).
Owing to the mountains' latitude near the Tropic of Cancer
The Tropic of Cancer, which is also referred to as the Northern Tropic, is the most northerly circle of latitude on Earth at which the Sun can be directly overhead. This occurs on the June solstice, when the Northern Hemisphere is tilted toward ...
, the permanent snow line
The climatic snow line is the boundary between a snow-covered and snow-free surface. The actual snow line may adjust seasonally, and be either significantly higher in elevation, or lower. The permanent snow line is the level above which snow wi ...
is among the highest in the world at typically around . In contrast, equatorial mountains in New Guinea
New Guinea (; Hiri Motu: ''Niu Gini''; id, Papua, or , historically ) is the List of islands by area, world's second-largest island with an area of . Located in Oceania in the southwestern Pacific Ocean, the island is separated from Mainlan ...
, the Rwenzoris and Colombia
Colombia (, ; ), officially the Republic of Colombia, is a country in South America with insular regions in North America—near Nicaragua's Caribbean coast—as well as in the Pacific Ocean. The Colombian mainland is bordered by the Cari ...
have a snow line some lower. The higher regions of the Himalayas are snowbound throughout the year, in spite of their proximity to the tropics, and they form the sources of several large perennial rivers.
In recent years, scientists have monitored a notable increase in the rate of glacier retreat across the region as a result of climate change. For example, glacial lakes have been forming rapidly on the surface of debris-covered glaciers in the Bhutan Himalaya during the last few decades. Although the effect of this will not be known for many years, it potentially could mean disaster for the hundreds of millions of people who rely on the glaciers to feed the rivers during the dry seasons. The global climate change will affect the water resources and livelihoods of the Greater Himalayan region.
Lakes
The Himalayan region is dotted with hundreds of lakes. Pangong Tso, which is spread across the border between India and China, at far western end of Tibet, is among the largest with surface areas of .
South of the main range, the lakes are smaller. Tilicho Lake in Nepal in the Annapurna massif is one of the highest lakes in the world. Other notable lakes include Rara Lake in western Nepal, She-Phoksundo Lake in the Shey Phoksundo National Park of Nepal, Gurudongmar Lake
Gurudongmar Lake is one of the highest lakes in the world and in India, at an elevation of according to the Government of Sikkim. It is located in the Great Himalayas in the Mangan District in Indian state of Sikkim, and considered sacred ...
, in North Sikkim
North Sikkim (now officially named as Mangan District) is a district of the Indian state of Sikkim. Its district headquarters is Mangan. It is the seventh least populous district in the country (out of 640).
Geography
The district is the l ...
, Gokyo Lakes in Solukhumbu district of Nepal
Nepal (; ne, नेपाल ), formerly the Federal Democratic Republic of Nepal ( ne,
सङ्घीय लोकतान्त्रिक गणतन्त्र नेपाल ), is a landlocked country in South Asia. It is mai ...
and Lake Tsongmo, near the Indo-China border in Sikkim.
Some of the lakes present a danger of a glacial lake outburst flood
A glacial lake outburst flood (GLOF) is a type of outburst flood caused by the failure of a dam containing a glacial lake. An event similar to a GLOF, where a body of water contained by a glacier melts or overflows the glacier, is called a j ...
. The Tsho Rolpa glacier lake in the Rowaling Valley, in the Dolakha District of Nepal, is rated as the most dangerous. The lake, which is located at an altitude of has grown considerably over the last 50 years due to glacial melting. The mountain lakes are known to geographers as '' tarns'' if they are caused by glacial activity. Tarns are found mostly in the upper reaches of the Himalaya, above .
Temperate Himalayan wetlands provide important habitat and layover sites for migratory birds. Many mid and low altitude lakes remain poorly studied in terms of their hydrology and biodiversity, like Khecheopalri in the Sikkim Eastern Himalayas.
Climate
Temperature
The physical factors determining the climate in any location in the Himalayas include latitude, altitude, and the relative motion of theSouthwest monsoon
A monsoon () is traditionally a seasonal reversing wind accompanied by corresponding changes in precipitation but is now used to describe seasonal changes in atmospheric circulation and precipitation associated with annual latitudinal oscill ...
. From south to north, the mountains cover more than eight degrees of latitude, spanning temperate to subtropical zones. The colder air of Central Asia is prevented from blowing down into South Asia by the physical configuration of the Himalayas. This causes the tropical zone to extend farther north in South Asia than anywhere else in the world. The evidence is unmistakable in the Brahmaputra valley as the warm air from the Bay of Bengal
The Bay of Bengal is the northeastern part of the Indian Ocean, bounded on the west and northwest by India, on the north by Bangladesh, and on the east by Myanmar and the Andaman and Nicobar Islands of India. Its southern limit is a line betwee ...
bottlenecks and rushes up past Namcha Barwa
Namcha Barwa or Namchabarwa (; Chinese: 南迦巴瓦峰, Pinyin: ''Nánjiābāwǎ Fēng'') is a mountain peak lying in Tibet in the region of Pemako. The traditional definition of the Himalaya extending from the Indus River to the Brahmapu ...
, the eastern anchor of the Himalayas, and into southeastern Tibet. Temperatures in the Himalayas cool by 2.0 degrees C (3.6 degrees F) for every increase of altitude.
As the physical features of mountains are irregular, with broken jagged contours, there can be wide variations in temperature over short distances. Temperature at a location on a mountain depends on the season of the year, the bearing of the sun with respect to the face on which the location lies, and the mass
Mass is an intrinsic property of a body. It was traditionally believed to be related to the quantity of matter in a physical body, until the discovery of the atom and particle physics. It was found that different atoms and different eleme ...
of the mountain, i.e. the amount of matter
In classical physics and general chemistry, matter is any substance that has mass and takes up space by having volume. All everyday objects that can be touched are ultimately composed of atoms, which are made up of interacting subatomic pa ...
in the mountain. As the temperature is directly proportional to received radiation from the sun, the faces that receive more direct sunlight also have a greater heat buildup. In narrow valleys—lying between steep mountain faces—there can be dramatically different weather along their two margins. The side to the north with a mountain above facing south can have an extra month of the growing season. The mass of the mountain also influences the temperature, as it acts as a heat island
An urban heat island (UHI) is an urban or metropolitan area that is significantly warmer than its surrounding rural areas due to human activities. The temperature difference is usually larger at night than during the day, and is most apparent ...
, in which more heat is absorbed and retained than the surroundings, and therefore influences the heat budget or the amount of heat needed to raise the temperature from the winter minimum winter to the summer maximum.
The immense scale of the Himalayas means that many summits can create their own weather, the temperature fluctuating from one summit to another, from one face to another, and all may be quite different from the weather in nearby plateaus or valleys.
Precipitation
A critical influence on the Himalayan climate is theSouthwest Monsoon
A monsoon () is traditionally a seasonal reversing wind accompanied by corresponding changes in precipitation but is now used to describe seasonal changes in atmospheric circulation and precipitation associated with annual latitudinal oscill ...
. This is not so much the rain of the summer months as the wind that carries the rain. Different rates of heating and cooling between the Central Asian continent and the South Asian ocean create large differences in the atmospheric pressure
Atmospheric pressure, also known as barometric pressure (after the barometer), is the pressure within the atmosphere of Earth. The standard atmosphere (symbol: atm) is a unit of pressure defined as , which is equivalent to 1013.25 millibars, ...
prevailing above each. In the winter, a high-pressure system forms and remains suspended above Central Asia, forcing air to flow in the southerly direction over the Himalayas. But in Central Asia as there is no substantial source for water to be diffused as vapour, the winter winds blowing across South Asia are dry.
In the summer months the Central Asian plateau heats up more than the ocean waters to its south. As a result, the air above it rises higher and higher, creating a zone of low pressure. Off-shore high-pressure systems in the Indian Ocean push the moist summer air inland toward the low-pressure system. When the moist air meets mountains, it rises and upon subsequent cooling, its moisture condenses and is released as rain, typically heavy rain. The wet summer monsoon winds cause precipitation in India and all along the layered southern slopes of the Himalayas. This forced lifting of air is called the orographic effect.
Winds
The vast size, huge altitude range, and complex topography of the Himalayas mean they experience a wide range of climates, from humid subtropical in the foothills to cold and dry desert conditions on the Tibetan side of the range. For much of the Himalayas—in the areas to the south of the high mountains, themonsoon
A monsoon () is traditionally a seasonal reversing wind accompanied by corresponding changes in precipitation but is now used to describe seasonal changes in atmospheric circulation and precipitation associated with annual latitudinal osci ...
is the most characteristic feature of the climate and causes most of the precipitation, while the western disturbance brings winter precipitation, especially in the west. Heavy rain arrives on the southwest monsoon in June and persists until September. The monsoon can seriously impact transport and cause major landslides. It restricts tourism – the trekking and mountaineering season is limited to either before the monsoon in April/May or after the monsoon in October/November (autumn). In Nepal and Sikkim, there are often considered to be five seasons: summer, monsoon
A monsoon () is traditionally a seasonal reversing wind accompanied by corresponding changes in precipitation but is now used to describe seasonal changes in atmospheric circulation and precipitation associated with annual latitudinal osci ...
, autumn, (or post-monsoon), winter, and spring.
Using the Köppen climate classification
The Köppen climate classification is one of the most widely used climate classification systems. It was first published by German-Russian climatologist Wladimir Köppen (1846–1940) in 1884, with several later modifications by Köppen, notabl ...
, the lower elevations of the Himalayas, reaching in mid-elevations in central Nepal (including the Kathmandu valley), are classified as ''Cwa'', Humid subtropical climate
A humid subtropical climate is a zone of climate characterized by hot and humid summers, and cool to mild winters. These climates normally lie on the southeast side of all continents (except Antarctica), generally between latitudes 25° and 40� ...
with dry winters. Higher up, most of the Himalayas have a subtropical highland climate (''Cwb'').
The intensity of the southwest monsoon diminishes as it moves westward along the range, with as much as of rainfall in the monsoon season in Darjeeling
Darjeeling (, , ) is a town and municipality in the northernmost region of the Indian state of West Bengal. Located in the Eastern Himalayas, it has an average elevation of . To the west of Darjeeling lies the easternmost province of Nep ...
in the east, compared to only during the same period in Shimla in the west.
The northern side of the Himalayas, also known as the Tibetan Himalaya, is dry, cold and, generally, windswept particularly in the west where it has a cold desert climate
The desert climate or arid climate (in the Köppen climate classification ''BWh'' and ''BWk''), is a dry climate sub-type in which there is a severe excess of evaporation over precipitation. The typically bald, rocky, or sandy surfaces in deser ...
. The vegetation is sparse and stunted and the winters are severely cold. Most of the precipitation in the region is in the form of snow during the late winter and spring months.
Local impacts on climate are significant throughout the Himalayas. Temperatures fall by 0.2 to 1.2 °C for every rise in altitude. This gives rise to a variety of climates from a nearly tropical climate in the foothills, to tundra
In physical geography, tundra () is a type of biome where tree growth is hindered by frigid temperatures and short growing seasons. The term ''tundra'' comes through Russian (') from the Kildin Sámi word (') meaning "uplands", "treeless m ...
and permanent snow and ice at higher elevations. Local climate is also affected by the topography: The leeward side of the mountains receive less rain while the well exposed slopes get heavy rainfall and the rain shadow
A rain shadow is an area of significantly reduced rainfall behind a mountainous region, on the side facing away from prevailing winds, known as its leeward side.
Evaporated moisture from water bodies (such as oceans and large lakes) is car ...
of large mountains can be significant, for example leading to near desert conditions in the Upper Mustang
Upper Mustang (formerly Kingdom of Lo) is an upper part (Northern area) of Mustang District, which is located in Nepal. The ''Upper Mustang'' was a restricted kingdom until 1992 which makes it one of the most preserved regions in the world, with ...
which is sheltered from the monsoon rains by the Annapurna
Annapurna (; ne, अन्नपूर्ण) is a mountain situated in the Annapurna mountain range of Gandaki Province, north-central Nepal. It is the tenth highest mountain in the world at above sea level and is well known for the diffi ...
and Dhaulagiri
Dhaulagiri is the seventh highest mountain in the world at above sea level, and the highest mountain within the borders of a single country (Nepal). It was first climbed on 13 May 1960 by a Swiss-Austrian-Nepali expedition.
Annapurna I () is ...
massifs and has annual precipitation of around , while Pokhara
Pokhara ( ne, पोखरा, ) is a metropolis, metropolitan city in Nepal, which serves as the capital of Gandaki Province. It is the List of cities in Nepal, second most populous city of Nepal after Kathmandu, with 518,452 inhabitants living ...
on the southern side of the massifs has substantial rainfall ( a year). Thus although annual precipitation is generally higher in east than the west, local variations are often more important.
The Himalayas have a profound effect on the climate of the Indian subcontinent
The Indian subcontinent is a physiographical region in Southern Asia. It is situated on the Indian Plate, projecting southwards into the Indian Ocean from the Himalayas. Geopolitically, it includes the countries of Bangladesh, Bhutan, Ind ...
and the Tibetan Plateau. They prevent frigid, dry winds from blowing south into the subcontinent, which keeps South Asia much warmer than corresponding temperate
In geography, the temperate climates of Earth occur in the middle latitudes (23.5° to 66.5° N/S of Equator), which span between the tropics and the polar regions of Earth. These zones generally have wider temperature ranges throughout t ...
regions in the other continents. It also forms a barrier for the monsoon
A monsoon () is traditionally a seasonal reversing wind accompanied by corresponding changes in precipitation but is now used to describe seasonal changes in atmospheric circulation and precipitation associated with annual latitudinal osci ...
winds, keeping them from traveling northwards, and causing heavy rainfall in 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 ...
region. The Himalayas are also believed to play an important part in the formation of Central Asian deserts, such as the Taklamakan
The Taklimakan or Taklamakan Desert (; zh, s=塔克拉玛干沙漠, p=Tǎkèlāmǎgān Shāmò, Xiao'erjing: , dng, Такәламаган Шамә; ug, تەكلىماكان قۇملۇقى, Täklimakan qumluqi; also spelled Taklimakan and Te ...
and Gobi
The Gobi Desert (Chinese: 戈壁 (沙漠), Mongolian: Говь (ᠭᠣᠪᠢ)) () is a large desert or brushland region in East Asia, and is the sixth largest desert in the world.
Geography
The Gobi measures from southwest to northeast an ...
.
Climate change
Ecology
The flora and fauna of the Himalayas vary with climate, rainfall, altitude, and soils. The climate ranges from tropical at the base of the mountains to permanent ice and snow at the highest elevations. The amount of yearly rainfall increases from west to east along the southern front of the range. This diversity of altitude, rainfall, and soil conditions combined with the very high snow line supports a variety of distinct plant and animal communities. The extremes of high altitude (low atmospheric pressure) combined with extreme cold favorextremophile
An extremophile (from Latin ' meaning "extreme" and Greek ' () meaning "love") is an organism that is able to live (or in some cases thrive) in extreme environments, i.e. environments that make survival challenging such as due to extreme temper ...
organisms.
At high altitudes, the elusive and previously endangered snow leopard
The snow leopard (''Panthera uncia''), also known as the ounce, is a felid in the genus ''Panthera'' native to the mountain ranges of Central and South Asia. It is listed as Vulnerable on the IUCN Red List because the global population is e ...
is the main predator. Its prey includes members of the goat family grazing on the alpine pastures and living on the rocky terrain, notably the endemic bharal
The bharal (''Pseudois nayaur''), also called the blue sheep, is a caprine native to the high Himalayas. It is the only member of the genus ''Pseudois.'' It occurs in India, Bhutan, China (in Gansu, Ningxia, Sichuan, Tibet, and Inner Mongoli ...
or Himalayan blue sheep. The Himalayan musk deer is also found at high altitudes. Hunted for its musk, it is now rare and endangered. Other endemic or near-endemic herbivores include the Himalayan tahr
The Himalayan tahr (''Hemitragus jemlahicus'') is a large even-toed ungulate native to the Himalayas in southern Tibet, northern India, western Bhutan and Nepal. It is listed as Near Threatened on the IUCN Red List, as the population is declini ...
, the takin
The takin (''Budorcas taxicolor''; ), also called cattle chamois or gnu goat, is a large species of ungulate of the subfamily Caprinae found in the eastern Himalayas. It includes four subspecies: the Mishmi takin (''B. t. taxicolor''), the gol ...
, the Himalayan serow, and the Himalayan goral. The critically endangered Himalayan subspecies of the brown bear
The brown bear (''Ursus arctos'') is a large bear species found across Eurasia and North America. In North America, the populations of brown bears are called grizzly bears, while the subspecies that inhabits the Kodiak Islands of Alaska is ...
is found sporadically across the range as is the Asian black bear
The Asian black bear (''Ursus thibetanus''), also known as the Asiatic black bear, moon bear and white-chested bear, is a medium-sized bear species native to Asia that is largely adapted to an arboreal lifestyle. It lives in the Himalayas, so ...
. In the mountainous mixed deciduous and conifer forests of the eastern Himalayas, Red panda
The red panda (''Ailurus fulgens''), also known as the lesser panda, is a small mammal native to the eastern Himalayas and southwestern China. It has dense reddish-brown fur with a black belly and legs, white-lined ears, a mostly white muzz ...
feed in the dense understories of bamboo. Lower down the forests of the foothills are inhabited by several different primates, including the endangered Gee's golden langur
Gee's golden langur (''Trachypithecus geei''), also known as simply the golden langur, is an Old World monkey found in a small region of Western Assam, India and in the neighboring foothills of the Black Mountains of Bhutan. Long considered sac ...
and the Kashmir gray langur, with highly restricted ranges in the east and west of the Himalayas respectively.
The unique floral and faunal wealth of the Himalayas is undergoing structural and compositional changes due to climate change
In common usage, climate change describes global warming—the ongoing increase in global average temperature—and its effects on Earth's climate system. Climate change in a broader sense also includes previous long-term changes to ...
. ''Hydrangea hirta
''Hydrangea hirta'', also known as the "nettle-leaved hydrangea", is a species of flowering plant in the family Hydrangeaceae that is native to East Asia. Due to the beauty and sturdiness of the species' flowers it can be found outside of its ra ...
'' is an example of floral species that can be found in this area. The increase in temperature is shifting various species to higher elevations. The oak forest is being invaded by pine forests in the Garhwal Himalayan region. There are reports of early flowering and fruiting in some tree species, especially rhododendron
''Rhododendron'' (; from Ancient Greek ''rhódon'' "rose" and ''déndron'' "tree") is a very large genus of about 1,024 species of woody plants in the heath family (Ericaceae). They can be either evergreen or deciduous. Most species are nati ...
, apple and '' box myrtle''. The highest known tree species in the Himalayas is '' Juniperus tibetica'' located at in Southeastern Tibet.
Religions
There are many cultural and mythological aspects associated with the Himalayas. InJainism
Jainism ( ), also known as Jain Dharma, is an Indian religion. Jainism traces its spiritual ideas and history through the succession of twenty-four tirthankaras (supreme preachers of ''Dharma''), with the first in the current time cycle being ...
, Mount Ashtapad of the Himalayan mountain range, is a sacred place where the first Jain Tirthankara
In Jainism, a ''Tirthankara'' ( Sanskrit: '; English: literally a 'ford-maker') is a saviour and spiritual teacher of the '' dharma'' (righteous path). The word ''tirthankara'' signifies the founder of a '' tirtha'', which is a fordable pas ...
, Rishabhdeva attained moksha
''Moksha'' (; sa, मोक्ष, '), also called ''vimoksha'', ''vimukti'' and ''mukti'', is a term in Hinduism, Buddhism, Jainism and Sikhism for various forms of emancipation, enlightenment, liberation, and release. In its soteriologic ...
. It is believed that after Rishabhdeva attained ''nirvana
( , , ; sa, निर्वाण} ''nirvāṇa'' ; Pali: ''nibbāna''; Prakrit: ''ṇivvāṇa''; literally, "blown out", as in an oil lampRichard Gombrich, ''Theravada Buddhism: A Social History from Ancient Benāres to Modern Colombo.' ...
'', his son, Emperor Bharata Chakravartin, had constructed three stupas and twenty four shrines of the 24 Tirthankaras
In Jainism, a ''Tirthankara'' ( Sanskrit: '; English: literally a ' ford-maker') is a saviour and spiritual teacher of the '' dharma'' (righteous path). The word ''tirthankara'' signifies the founder of a '' tirtha'', which is a fordable pa ...
with their idols studded with precious stones over there and named it ''Sinhnishdha''. For the Hindus, the Himalayas are personified as Himavat
Himavat (Sanskrit: हिमवत्, lit. ''frosty'') is the personification of the Himalayan mountains in Hinduism. He is the guardian deity of the Himalayas, and finds mention in the epic ''Mahabharata'' and other Hindu scriptures.
Nomencla ...
, king of all mountains and the father of the goddess Parvati
Parvati ( sa, पार्वती, ), Uma ( sa, उमा, ) or Gauri ( sa, गौरी, ) is the Hindu goddess of power, energy, nourishment, harmony, love, beauty, devotion, and motherhood. She is a physical representation of Mahadevi i ...
. The Himalayas are also considered to be the father of Ganga
The Ganges ( ) (in India: Ganga ( ); in Bangladesh: Padma ( )). "The Ganges Basin, known in India as the Ganga and in Bangladesh as the Padma, is an international river to which India, Bangladesh, Nepal and China are the riparian states." is ...
(the personification of river Ganges). Two of the most sacred places of pilgrimage for the Hindus are the temple complex in Pashupatinath and Muktinath, also known as Saligrama because of the presence of the sacred black rocks called saligrams.
The Buddhists
Buddhism ( , ), also known as Buddha Dharma and Dharmavinaya (), is an Indian religion or philosophical tradition based on teachings attributed to the Buddha. It originated in northern India as a -movement in the 5th century BCE, and grad ...
also lay a great deal of importance on the Himalayas. Paro Taktsang is the holy place where Buddhism
Buddhism ( , ), also known as Buddha Dharma and Dharmavinaya (), is an Indian religion or philosophical tradition based on teachings attributed to the Buddha. It originated in northern India as a -movement in the 5th century BCE, and ...
started in Bhutan
Bhutan (; dz, འབྲུག་ཡུལ་, Druk Yul ), officially the Kingdom of Bhutan,), is a landlocked country in South Asia. It is situated in the Eastern Himalayas, between China in the north and India in the south. A mountainou ...
. The Muktinath is also a place of pilgrimage for the Tibetan Buddhists. They believe that the trees in the poplar grove came from the walking sticks of eighty-four ancient Indian Buddhist magicians or ''mahasiddhas''. They consider the saligrams to be representatives of the Tibetan serpent deity known as Gawo Jagpa.
The Himalayan people's diversity shows in many different ways. It shows through their architecture, their languages, and dialects, their beliefs and rituals, as well as their clothing. The shapes and materials of the people's homes reflect their practical needs and beliefs. Another example of the diversity amongst the Himalayan peoples is that handwoven textiles display colors and patterns unique to their ethnic backgrounds. Finally, some people place great importance on jewelry. The Rai and Limbu women wear big gold earrings and nose rings to show their wealth through their jewelry.
Several places in the Himalayas are of religious significance in Hinduism
Hinduism () is an Indian religion or '' dharma'', a religious and universal order or way of life by which followers abide. As a religion, it is the world's third-largest, with over 1.2–1.35 billion followers, or 15–16% of the global p ...
, Buddhism
Buddhism ( , ), also known as Buddha Dharma and Dharmavinaya (), is an Indian religion or philosophical tradition based on teachings attributed to the Buddha. It originated in northern India as a -movement in the 5th century BCE, and ...
, Jainism
Jainism ( ), also known as Jain Dharma, is an Indian religion. Jainism traces its spiritual ideas and history through the succession of twenty-four tirthankaras (supreme preachers of ''Dharma''), with the first in the current time cycle being ...
and Sikhism
Sikhism (), also known as Sikhi ( pa, ਸਿੱਖੀ ', , from pa, ਸਿੱਖ, lit=disciple', 'seeker', or 'learner, translit= Sikh, label=none),''Sikhism'' (commonly known as ''Sikhī'') originated from the word ''Sikh'', which comes fr ...
. A notable example of a religious site is Paro Taktsang, where Padmasambhava
Padmasambhava ("Born from a Lotus"), also known as Guru Rinpoche (Precious Guru) and the Lotus from Oḍḍiyāna, was a tantric Buddhist Vajra master from India who may have taught Vajrayana in Tibet (circa 8th – 9th centuries)... Accordi ...
is said to have founded Buddhism
Buddhism ( , ), also known as Buddha Dharma and Dharmavinaya (), is an Indian religion or philosophical tradition based on teachings attributed to the Buddha. It originated in northern India as a -movement in the 5th century BCE, and ...
in Bhutan
Bhutan (; dz, འབྲུག་ཡུལ་, Druk Yul ), officially the Kingdom of Bhutan,), is a landlocked country in South Asia. It is situated in the Eastern Himalayas, between China in the north and India in the south. A mountainou ...
.
A number of Vajrayana Buddhist sites are situated in the Himalayas, in Tibet
Tibet (; ''Böd''; ) is a region in East Asia, covering much of the Tibetan Plateau and spanning about . It is the traditional homeland of the Tibetan people. Also resident on the plateau are some other ethnic groups such as Monpa, Tama ...
, Bhutan
Bhutan (; dz, འབྲུག་ཡུལ་, Druk Yul ), officially the Kingdom of Bhutan,), is a landlocked country in South Asia. It is situated in the Eastern Himalayas, between China in the north and India in the south. A mountainou ...
and in the Indian regions of Ladakh
Ladakh () is a region administered by India as a union territory which constitutes a part of the larger Kashmir region and has been the subject of dispute between India, Pakistan, and China since 1947. (subscription required) Quote: "Jammu and ...
, Sikkim, Arunachal Pradesh
Arunachal Pradesh (, ) is a state in Northeastern India. It was formed from the erstwhile North-East Frontier Agency (NEFA) region, and became a state on 20 February 1987. It borders the states of Assam and Nagaland to the south. It shares i ...
, Spiti and Darjeeling
Darjeeling (, , ) is a town and municipality in the northernmost region of the Indian state of West Bengal. Located in the Eastern Himalayas, it has an average elevation of . To the west of Darjeeling lies the easternmost province of Nep ...
. There were over 6,000 monasteries
A monastery is a building or complex of buildings comprising the domestic quarters and workplaces of monastics, monks or nuns, whether living in communities or alone (hermits). A monastery generally includes a place reserved for prayer whic ...
in Tibet, including the residence of the Dalai Lama
Dalai Lama (, ; ) is a title given by the Tibetan people to the foremost spiritual leader of the Gelug or "Yellow Hat" school of Tibetan Buddhism, the newest and most dominant of the four major schools of Tibetan Buddhism. The 14th and current ...
. Bhutan
Bhutan (; dz, འབྲུག་ཡུལ་, Druk Yul ), officially the Kingdom of Bhutan,), is a landlocked country in South Asia. It is situated in the Eastern Himalayas, between China in the north and India in the south. A mountainou ...
, Sikkim
Sikkim (; ) is a state in Northeastern India. It borders the Tibet Autonomous Region of China in the north and northeast, Bhutan in the east, Province No. 1 of Nepal in the west and West Bengal in the south. Sikkim is also close to the Silig ...
and Ladakh
Ladakh () is a region administered by India as a union territory which constitutes a part of the larger Kashmir region and has been the subject of dispute between India, Pakistan, and China since 1947. (subscription required) Quote: "Jammu and ...
are also dotted with numerous monasteries.
Resources
The Himalayas are home to a diversity of medicinal resources. Plants from the forests have been used for millennia to treat conditions ranging from simple coughs to snake bites. Different parts of the plants – root, flower, stem, leaves, and bark – are used as remedies for different ailments. For example, a bark extract from an '' Abies pindrow'' tree is used to treat coughs and bronchitis. Leaf and stem paste from an '' Andrachne cordifolia'' is used for wounds and as an antidote for snake bites. The bark of a '' Callicarpa arborea'' is used for skin ailments. Nearly a fifth of thegymnosperm
The gymnosperms ( lit. revealed seeds) are a group of seed-producing plants that includes conifers, cycads, ''Ginkgo'', and gnetophytes, forming the clade Gymnospermae. The term ''gymnosperm'' comes from the composite word in el, γυμνόσ ...
s, angiosperms
Flowering plants are plants that bear flowers and fruits, and form the clade Angiospermae (), commonly called angiosperms. The term "angiosperm" is derived from the Greek words ('container, vessel') and ('seed'), and refers to those plants t ...
and pteridophyte
A pteridophyte is a vascular plant (with xylem and phloem) that disperses spores. Because pteridophytes produce neither flowers nor seeds, they are sometimes referred to as "cryptogams", meaning that their means of reproduction is hidden. Ferns, ...
s in the Himalayas are found to have medicinal properties, and more are likely to be discovered.
Most of the population in some Asian and African countries depends on medicinal plants rather than prescriptions and such. Since so many people use medicinal plants as their only source of healing in the Himalayas, the plants are an important source of income. This contributes to economic and modern industrial development both inside and outside the region. The only problem is that locals are rapidly clearing the forests on the Himalayas for wood, often illegally.
See also
*Eastern
Eastern may refer to:
Transportation
*China Eastern Airlines, a current Chinese airline based in Shanghai
* Eastern Air, former name of Zambia Skyways
*Eastern Air Lines, a defunct American airline that operated from 1926 to 1991
*Eastern Air L ...
and Western Himalaya
* Indian Himalayan Region
* List of Himalayan peaks and passes
* List of Himalayan topics
* List of mountains in India, Pakistan
Pakistan ( ur, ), officially the Islamic Republic of Pakistan ( ur, , label=none), is a country in South Asia. It is the world's fifth-most populous country, with a population of almost 243 million people, and has the world's second-la ...
, Bhutan
Bhutan (; dz, འབྲུག་ཡུལ་, Druk Yul ), officially the Kingdom of Bhutan,), is a landlocked country in South Asia. It is situated in the Eastern Himalayas, between China in the north and India in the south. A mountainou ...
, Nepal
Nepal (; ne, नेपाल ), formerly the Federal Democratic Republic of Nepal ( ne,
सङ्घीय लोकतान्त्रिक गणतन्त्र नेपाल ), is a landlocked country in South Asia. It is mai ...
and China
China, officially the People's Republic of China (PRC), is a country in East Asia. It is the world's List of countries and dependencies by population, most populous country, with a Population of China, population exceeding 1.4 billion, slig ...
* List of Ultras of the Himalayas
* Trekking peak
References
Sources
General
* *Geology
* * *Climate
* *Ecology
Society
Pilgrimage and Tourism
* * * * * * * *Mountaineering and Trekking
Further reading
* Aitken, Bill, ''Footloose in the Himalaya'', Delhi, Permanent Black, 2003. . * Berreman, Gerald Duane, ''Hindus of the Himalayas: Ethnography and Change'', 2nd rev. ed., Delhi, Oxford University Press, 1997. * Edmundson, Henry, ''Tales from the Himalaya'', Vajra Books, Kathmandu, 2019. . * ''Everest'', the IMAX movie (1998). . * Fisher, James F., ''Sherpas: Reflections on Change in Himalayan Nepal'', 1990. Berkeley, University of California Press, 1990. . * Gansser, Augusto, Gruschke, Andreas, Olschak, Blanche C., ''Himalayas. Growing Mountains, Living Myths, Migrating Peoples'', New York, Oxford: Facts On File, 1987. and New Delhi: Bookwise, 1987. * Gupta, Raj Kumar, ''Bibliography of the Himalayas'', Gurgaon, Indian Documentation Service, 1981. * Hunt, John, ''Ascent of Everest'', London, Hodder & Stoughton, 1956. . * Isserman, Maurice and Weaver, Stewart, ''Fallen Giants: The History of Himalayan Mountaineering from the Age of Empire to the Age of Extremes''. Yale University Press, 2008. . * Ives, Jack D. and Messerli, Bruno, ''The Himalayan Dilemma: Reconciling Development and Conservation''. London / New York, Routledge, 1989. . * Lall, J.S. (ed.) in association with Moddie, A.D., ''The Himalaya, Aspects of Change''. Delhi, Oxford University Press, 1981. . * Nandy, S.N., Dhyani, P.P. and Samal, P.K.,Resource Information Database of the Indian Himalaya
', Almora, GBPIHED, 2006. * Swami Sundaranand, ''Himalaya: Through the Lens of a Sadhu''. Published by Tapovan Kuti Prakashan (2001). . * Swami Tapovan Maharaj, ''Wanderings in the Himalayas'', English Edition, Madras, Chinmaya Publication Trust, 1960. Translated by T.N. Kesava Pillai. * Tilman, H. W., ''Mount Everest, 1938'', Cambridge University Press, 1948. * Turner, Bethan, et al. ''Seismicity of the Earth 1900–2010: Himalaya and Vicinity''. Denver, United States Geological Survey, 2013.
External links
The Digital Himalaya research project at Cambridge and Yale
(archived)
South Asia's Troubled Waters
Journalistic project at the Pulitzer Centre for Crisis Reporting (archived)
Biological diversity in the Himalayas
Encyclopedia of Earth {{Uttarakhand Mountain ranges Mountain ranges of China Geography of East Asia Geography of South Asia Landforms of East Asia Landforms of South Asia Physiographic divisions Tibetan Plateau