Template:Distinguish Template:Infobox mountain Template:Infobox Chinese Template:Use Oxford spelling
The Karakoram (Template:IPA, Template:IPA)[1] is a mountain range in Asia located primarily in the Kashmir region. The range spans the borders of Pakistan, China, and India,Template:Efn with the north-western extremities of the range extending into Afghanistan and Tajikistan. The Karakoram contains four of the fourteen eight-thousanders, the highest of which is K2, the second highest mountain on Earth.
The Karakoram begins in the Wakhan Corridor in western Afghanistan and extends eastwards into Indian-administered Ladakh and Chinese-administered Aksai Chin, as well as the Chinese province of Xinjiang. Most of the Karakoram is located within the Pakistani-administered Gilgit-Baltistan region. The Karakoram is bounded on the east by the Aksai Chin plateau, on the north-east by the edge of the Tibetan Plateau, and on the north by the river valleys of the Yarkand and Karakash rivers, beyond which lie the Kunlun Mountains. At the north-west corner are the Pamir Mountains, while to the west lies Hindu Kush. The southern boundary of the Karakoram is formed west to east by the Gilgit, Indus, and Shyok rivers, which separate the range from the north-western end of the Himalaya. These rivers flow north-west before making an abrupt turn south-westwards towards the plains of Pakistan. Roughly in the middle of the Karakoram range is the Karakoram Pass, which was part of a now unused trade route between Ladakh and Yarkand.
The range is about Template:Cvt in length and is the most glaciated place on Earth outside the polar regions. The Siachen Glacier (Template:Cvt long) and Biafo Glacier (Template:Cvt long) are the second- and third-longest glaciers outside the polar regions.[2] The Karakoram is the second-highest mountain range on Earth and part of a complex of ranges that includes the Pamir Mountains, Hindu Kush, and the Himalayas.[3][4] The range contains eighteen summits higher than Template:Cvt in elevation, with four above Template:Cvt[5][6][7] which include K2, Gasherbrum I, Broad Peak, and Gasherbrum II.
Name
Karakoram is a Turkic term meaning black gravel. The Central Asian traders originally applied the name to the Karakoram Pass.[8] Early European travelers, including William Moorcroft and George Hayward, started using the term for the range of mountains west of the pass, although they also used the term Muztagh (meaning, "Ice Mountain") for the range now known as Karakoram.[8][9] Later terminology was influenced by Thomas Montgomerie of the Survey of India, who gave the labels K1 to K6 (K for Karakoram) to six high mountains visible from his station at Mount Haramukh in the 1850s. These codes were extended up to more than thirty.
In traditional Indian geography, the mountains were known as Krishnagiri (black mountains), Kanhagiri, and Kanheri.[10]
Exploration
Due to its altitude and ruggedness, the Karakoram is much less inhabited than parts of the Himalayas further east. European explorers first visited in the early 19th century, followed by British surveyors starting in 1856.
The Muztagh Pass was crossed in 1887 by the expedition of Colonel Francis Younghusband,[11] and the valleys above the Hunza River were explored by General Sir George K. Cockerill in 1892. Explorations in the 1910s and 1920s established most of the geography of the region.
The name Karakoram was used in the early 20th century, for example by Kenneth Mason,[8] for the range now known as the Baltoro Muztagh. The term is now used to refer to the entire range from the Batura Muztagh above Hunza in the west to the Saser Muztagh in the bend of the Shyok River in the east.
Floral surveys were carried out in the Shyok River catchment and from Panamik to Turtuk village by Chandra Prakash Kala during 1999 and 2000.[12][13]
Geology and glaciers
The Karakoram is in one of the world's most geologically active areas, at the plate boundary between the Indo-Australian plate and the Eurasian plate.[14] A significant part, somewhere between 28 and 50 percent, of the Karakoram Range is glaciated, covering an area of more than Template:Convert,[15] compared to between 8 and 12 percent of the Himalaya and 2.2 percent of the Alps.[16] Mountain glaciers may serve as an indicator of climate change, advancing and receding with long-term changes in temperature and precipitation. The Karakoram glaciers are slightly retreating,[17][18][19] unlike the Himalayas, where glaciers are losing mass at a significantly higher rate, many Karakoram glaciers are covered in a layer of rubble which insulates the ice from the warmth of the sun.[20] Where there is no such insulation, the rate of retreat is high.[21] Some recent studies reveal slight increase or stability in glacier mass in central and western Karakoram, termed by some scholars as "Karakoram Anomaly",[22][23][24][25] contrasting with eastern Karakoram where glaciers were found to be retreating.[26][27][28][29] Notable glaciers in Karakoram include:
- Siachen Glacier
- Baltoro Glacier
- Hispar Glacier
- Batura Glacier
- Biafo Glacier
- Chogo Lungma Glacier
- Yinsugaiti Glacier
Ice Age
In the last ice age, a connected series of glaciers stretched from western Tibet to Nanga Parbat, and from the Tarim Basin to the Gilgit District.[30][31][32] To the south, the Indus glacier was the main valley glacier, which flowed Template:Convert down from the Nanga Parbat massif to Template:Convert elevation.[30][33] In the north, the Karakoram glaciers joined those from the Kunlun Mountains and flowed down to Template:Convert in the Tarim Basin.[32][34]
While the current valley glaciers in the Karakoram reach a maximum length of Template:Convert, several of the ice-age valley glacier branches and main valley glaciers, had lengths up to Template:Convert. During the Ice Age, the glacier snowline was about Template:Convert lower than today.[32][33]
Highest peaks
Template:Karakoram OSM The majority of the highest peaks are in the Gilgit–Baltistan region administered by Pakistan. Baltistan has more than 100 mountain peaks exceeding Template:Convert height from sea level.Template:Cn Following is a list for the highest peaks of the Karakoram. Included are some of the mountains named with a K code, the most well-known of which is the K2.
Subranges
The naming and division of the various subranges of the Karakoram is not universally agreed upon. However, the following is a list of the most important subranges, following Jerzy Wala.[36] The ranges are listed roughly west to east.
- Batura Muztagh
- Rakaposhi-Haramosh Mountains
- Spantik-Sosbun Mountains
- Hispar Muztagh
- South Ghujerab Mountains
- Panmah Muztagh
- Wesm Mountains
- Masherbrum Mountains
- Baltoro Muztagh
- Saltoro Mountains
- Siachen Muztagh
- Rimo Muztagh
- Saser Muztagh
Passes
Template:Karakoram Mountain Pass OSM Passes from west to east are:
- Dandala Pass is the most important and earlier pass. It starts from Ghursay saitang city to Yarqand in China. It is the main trade route between Khaplu, Ladakh, Kharmang to Yarqand, China.
- Kilik Pass
- Mintaka Pass
- Khunjerab Pass is the highest paved international border crossing at Template:Convert. It serves the China-Pakistan Friendship Highway, the "8th world wonder".[37]
- Shimshal Pass
- Mustagh Pass
- Karakoram Pass
- Sasser Pass
- Naltar Pass
The Khunjerab Pass is the only motorable pass across the range. The Shimshal Pass (which does not cross an international border) is the only other pass still in regular use.
Cultural references
The Karakoram mountain range has been referred to in a number of novels and movies. Rudyard Kipling refers to the Karakoram mountain range in his novel Kim, which was first published in 1900. Marcel Ichac made a film titled Karakoram, chronicling a French expedition to the range in 1936. The film won the Silver Lion at the Venice Film Festival of 1937. Greg Mortenson details the Karakoram, and specifically K2 and the Balti, extensively in his book Three Cups of Tea, about his quest to build schools for children in the region. K2 Kahani (The K2 Story) by Mustansar Hussain Tarar describes his experiences at K2 base camp.[38]
See also
- Karakoram Highway
- List of mountain ranges of the world
- List of highest mountains (a list of mountains above Template:Convert)
- Mount Imeon
References
Citations
- ↑ Template:Cite Dictionary.com
- ↑ Tajikistan's Fedchenko Glacier is Template:Cvt long. Baltoro and Batura Glaciers in the Karakoram are Template:Cvt long, as is Bruggen or Pio XI Glacier in southern Chile. Measurements are from recent imagery, generally supplemented with Russian 1:200,000 scale topographic mapping as well as Jerzy Wala,Orographical Sketch Map: Karakoram: Sheets 1 & 2, Swiss Foundation for Alpine Research, Zurich, 1990.
- ↑ Template:Britannica.
- ↑ Hindu Kush Himalayan Region. International Centre for Integrated Mountain Development. Retrieved 17 October 2014.
- ↑ Template:Harvnb.
- ↑ The Eight-Thousanders, Voiland, Adam. NASA Earth Observatory. Retrieved 23 December 2016.
- ↑ Template:Cite episode
- ↑ 8.0 8.1 8.2 Exploration of the Shaksgam Valley and Aghil ranges, 1926{{#if:Mason|, Mason}. Asian Educational Services(1928). ISBN 978-81-206-1794-0
- ↑ Nomenclature in the Karakoram: Discussion. The Geographical Journal({Template:Year).
- ↑ Mountains of India: Tourism, Adventure and Pilgrimage. Indus Publishing.
- ↑ French, Patrick. (1994). Younghusband: The Last Great Imperial Adventurer, pp. 53, 56-60. HarperCollinsPublishers, London. Reprint (1995): Flamingo. London. Template:ISBN.
- ↑ Indigenous Uses, Population Density, and Conservation of Threatened Medicinal Plants in Protected Areas of the Indian Himalayas. Conservation Biology({Template:Year).
- ↑ Health traditions of Buddhist community and role of amchis in trans-Himalayan region of India. Current Science({Template:Year).
- ↑ Geological evolution of the Karakoram ranges. Italian Journal of Geosciences({Template:Year).
- ↑ Early twenty-first century glacier mass losses in the Indus Basin constrained by density assumptions. Journal of Hydrology({Template:Year).
- ↑ Geology of the Himalayas{{#if:Gansser|, Gansser}. Interscience Publishers(1975)
- ↑ Debris on certain Himalayan glaciers may prevent melting, Gallessich, Gail. Retrieved 30 January 2011.
- ↑ Changes in the ablation zones of glaciers in the western Himalaya and the Karakoram between 1972 and 2015. Remote Sensing of Environment({Template:Year).
- ↑ No significant mass loss in the glaciers of Astore Basin (North-Western Himalaya), between 1999 and 2016. Journal of Glaciology({Template:Year).
- ↑ Thin debris layers do not enhance melting of the Karakoram glaciers. Science of the Total Environment({Template:Year).
- ↑ A Remote sensing approach for monitoring debris-covered glaciers in the high altitude Karakoram Himalayas. International Journal of Geomatics and Geosciences({Template:Year).
- ↑ Manifestations and mechanisms of the Karakoram glacier Anomaly. Nature Geoscience({Template:Date).
- ↑ The Interpretation of Karakoram Anomaly by High Karakoram Ice Core Record. Journal of Geophysical Research: Atmospheres({Template:Date).
- ↑ The Karakoram Anomaly: Validation through Remote Sensing Data, Prospects and Implications. Water({Template:Date).
- ↑ Transition of the Karakoram anomaly under emerging hydroclimatic trends. Science of the Total Environment({Template:Date).
- ↑ Investigating glacier mass balance and driving factors of the Karakoram Anomaly. Journal of Hydrology: Regional Studies({Template:Date).
- ↑ Assessing the Karakoram Anomaly from long-term trends in earth observation and climate data. Remote Sensing Applications: Society and Environment({Template:Date).
- ↑ Anomalous glaciers response to climate variability in the Karakoram region. ISPRS Open Journal of Photogrammetry and Remote Sensing({Template:Date).
- ↑ A Review of Karakoram Glacier Anomalies in High Mountains Asia. Water({Template:Date).
- ↑ 30.0 30.1 The Pleistocene Glaciation of Tibet and the Onset of Ice Ages- An Autocycle Hypothesis.Tibet and High Asia. Results of the Sino-German Joint Expeditions (I). GeoJournal({Template:Year).
- ↑ Karakoram in Transition{{#if:Kuhle|, Kuhle}. Oxford University Press(2006)
- ↑ 32.0 32.1 32.2 Quaternary Glaciation – Extent and Chronology, A Closer Look{{#if:Kuhle|, Kuhle}. Elsevier BV(2011) (glacier maps downloadable)
- ↑ 33.0 33.1 Tibet and High Asia (VI): Glaciogeomorphology and Prehistoric Glaciation in the Karakoram and Himalaya. GeoJournal({Template:Year).
- ↑ Present and Pleistocene Glaciation on the North-Western Margin of Tibet between the Karakoram Main Ridge and the Tarim Basin Supporting the Evidence of a Pleistocene Inland Glaciation in Tibet. Tibet and High Asia. Results of the Sino-German and Russian-German Joint Expeditions (III). GeoJournal({Template:Year).
- ↑ For Nepal, the heights indicated on the Nepal Topographic Maps are followed. For China and the Baltoro Karakoram, the heights are those of Mi Desheng's "The Maps of Snow Mountains in China". For the Hispar Karakoram the heights on a Russian 1:100,000 topo map of Hispar area expeditions. Retrieved 15 July 2008.
- ↑ Jerzy Wala, Orographical Sketch Map of the Karakoram, Swiss Foundation for Alpine Research, Zurich, 1990.
- ↑ The Road that's the Eighth World Wonder(8 September 2023).
- ↑ K2 kahani{{#if:Tarar|, Tarar}. Sang-e-Meel (published in Urdu)(1994). ISBN 969-35-0523-9
Sources
- Curzon, George Nathaniel. 1896. The Pamirs and the Source of the Oxus. Royal Geographical Society, London. Reprint: Elibron Classics Series, Adamant Media Corporation. 2005. Template:ISBN (pbk); Template:ISBN (hbk).
- Kipling, Rudyard 2002. Kim (novel); ed. by Zohreh T. Sullivan. New York: W. W. Norton & Company. Template:ISBN—This is the most extensive critical modern edition with footnotes, essays, maps, etc.
- Mortenson, Greg and Relin, David Oliver. 2008. Three Cups of Tea. Penguin Books Ltd. Template:ISBN (pbk); Viking Books Template:ISBN (hbk); Tantor Media Template:ISBN (MP3 CD).
- Kreutzmann, Hermann, Karakoram in Transition: Culture, Development, and Ecology in the Hunza Valley, Oxford, Oxford University Press, 2006. Template:ISBN.
- [{{{url}}} History of Civilizations of Central Asia, Vol. VI – Towards the contemporary period: from the mid-nineteenth to the end of the twentieth century]. UNESCO.
Further reading
- Dainelli, G. (1932). A Journey to the Glaciers of the Eastern Karakoram. The Geographical Journal, 79(4), 257–268.
External links
- Blankonthemap The Northern Kashmir Website
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