Friday, August 8, 2008

Image Gallery

Mount Everest north face from Rongbuk in Tibet

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Nanga Parbat, Pakistan


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Manaslu


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Vaishno Devi Bhawan, Darbar

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Religion

Several places in the Himalaya are of religious significance in Hinduism and Buddhism. In Hinduism, the Himalaya have also been personified as the god Himavat, the father of Shiva's consort, Parvati.

The Vaishno Devi shrine near Jammu, India


  • Haridwar, the place where the river Ganga enters the plains.
  • Badrinath, a temple dedicated to Vishnu.
  • Kedarnath, where one of the 12 Jyotirlingas is located.
  • Gaumukh, the source of the Bhagirathi (and hence, by extension, the Ganga), located a few miles above the town of Gangotri.
  • Deoprayag, where the Alaknanda and Bhagirathi merge to form the Ganga.
  • Rishikesh, has a temple of Lakshmana.
  • Mount Kailash, a 6,638 m high peak which is the abode of the Hindu Gods Shiva and Uma and is also venerated by Buddhists. The peak is forbidden to climb, it is so sacred it is circled at its base. Lake Manasarowar lies at the base of Mount Kailash, and is the source of the Brahmaputra.
  • Amarnath, has a natural Shiva linga of ice which forms for a few weeks each year. Thousands of people visit this cave during these few weeks.
  • The Vaishno Devi is a popular shrine among Durga devotees.
  • A number of Tibetan Buddhist sites are situated in the Himalaya, including the residence of the Dalai Lama.
  • The Yeti is one of the most famous creatures in cryptozoology. It is a large primate-like creature that is supposed to live in the Himalaya. Most mainstream scientists and experts consider current evidence of the Yeti's existence unpersuasive, and the result of hoaxes, legend or misidentification of mundane creatures.
  • Shambhala is a mystical city in Buddhism with various legends associated with it. While some legends consider it to be a real city where secret Buddhist doctrines are being preserved, other legends believe that the city does not physically exist and can only be reached in the mental realm.
  • Sri Hemkund Sahib - Sikh gurudwara where Guru Gobind Singh is claimed to have meditated and achieved enlightenment in a previous incarnation.

Religion

Several places in the Himalaya are of religious significance in Hinduism and Buddhism. In Hinduism, the Himalaya have also been personified as the god Himavat, the father of Shiva's consort, Parvati.

  • Haridwar, the place where the river Ganga enters the plains.
  • Badrinath, a temple dedicated to Vishnu.
  • Kedarnath, where one of the 12 Jyotirlingas is located.
  • Gaumukh, the source of the Bhagirathi (and hence, by extension, the Ganga), located a few miles above the town of Gangotri.
  • Deoprayag, where the Alaknanda and Bhagirathi merge to form the Ganga.
  • Rishikesh, has a temple of Lakshmana.
  • Mount Kailash, a 6,638 m high peak which is the abode of the Hindu Gods Shiva and Uma and is also venerated by Buddhists. The peak is forbidden to climb, it is so sacred it is circled at its base. Lake Manasarowar lies at the base of Mount Kailash, and is the source of the Brahmaputra.
  • Amarnath, has a natural Shiva linga of ice which forms for a few weeks each year. Thousands of people visit this cave during these few weeks.
  • The Vaishno Devi is a popular shrine among Durga devotees.
  • A number of Tibetan Buddhist sites are situated in the Himalaya, including the residence of the Dalai Lama.
  • The Yeti is one of the most famous creatures in cryptozoology. It is a large primate-like creature that is supposed to live in the Himalaya. Most mainstream scientists and experts consider current evidence of the Yeti's existence unpersuasive, and the result of hoaxes, legend or misidentification of mundane creatures.
  • Shambhala is a mystical city in Buddhism with various legends associated with it. While some legends consider it to be a real city where secret Buddhist doctrines are being preserved, other legends believe that the city does not physically exist and can only be reached in the mental realm.
  • Sri Hemkund Sahib - Sikh gurudwara where Guru Gobind Singh is claimed to have meditated and achieved enlightenment in a previous incarnation.

Himalaya

  • Sagarmatha Himal
  • Annapurna Himal
  • Ganesh Himal
  • Langtang Himal
  • Manaslu Himal
  • Rolwaling Himal
  • Jugal Himal
  • Gauri Sankar Himal
  • Kanjirowa Himal
  • Khumbu Himal
  • Dhaulagiri Himal

Impact on climate

The Himalayas have a profound effect on the climate of the Indian subcontinent and the Tibetan plateau. They prevent frigid, dry Arctic winds from blowing south into the subcontinent, which keeps South Asia much warmer than corresponding temperate regions in the other continents. It also forms a barrier for the monsoon winds, keeping them from traveling northwards, and causing heavy rainfall in the Terai region. The Himalayas are also believed to play an important part in the formation of Central Asian deserts such as the Taklamakan and Gobi deserts.

The mountain ranges also prevent western winter disturbances from Iran from traveling further, resulting in snow in Kashmir and rainfall for parts of Punjab and northern India. Despite being a barrier to the cold northernly winter winds, the Brahmaputra valley receives part of the frigid winds, thus lowering the temperature in the northeast Indian states and Bangladesh. These winds also cause the North East monsoon during this season for these parts.

In turn, the jet stream affects our image of Himalayan peaks. The strong stream of winds from the west pass through Everest, creating a familiar plume of snows blowing from the summit, and visible from a great distance.

Pass in Ladakh with the typical Buddhist

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Glaciers and river systems

The Himalayan range encompasses about 15,000 glaciers, which store about 12,000 km3 of freshwater. The 70 km long Siachen Glacier at the India-Pakistan border is the second longest glacier in the world outside the polar region. Some of the other more famous glaciers include the Gangotri and Yamunotri (Uttarakhand), Nubra, Biafo and Baltoro (Karakoram region), Zemu (Sikkim) and Khumbu glaciers (Mount Everest region).

The higher regions of the Himalayas are snowbound throughout the year in spite of their proximity to the tropics, and they form the sources for several large perennial rivers, most of which combine into two large river systems:

Glaciers near by K2 in Pakistan.


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This image shows the termini of the glaciers


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Origins and growth

The Himalayas are among the youngest mountain ranges on the planet. According to the modern theory of plate tectonics, their formation is a result of a continental collision or orogeny along the convergent boundary between the Indo-Australian Plate and the Eurasian Plate. This is called a fold mountain. The collision began in the Upper Cretaceous period about 70 million years ago, when the north-moving Indo-Australian Plate, moving at about 15 cm/year, collided with the Eurasian Plate. About 50 million years ago this fast moving Indo-Australian plate had completely closed the Tethys Ocean, the existence of which has been determined by sedimentary rocks settled on the ocean floor and the volcanoes that fringed its edges. Since these sediments were light, they crumpled into mountain ranges rather than sinking to the floor. The Indo-Australian plate continues to be driven horizontally below the Tibetan plateau, which forces the plateau to move upwards. The Arakan Yoma highlands in Myanmar and the Andaman and Nicobar Islands in the Bay of Bengal were also formed as a result of this collision.

The Indo-Australian plate is still moving at 67 mm/year, and over the next 10 million years it will travel about 1,500 km into Asia. About 20 mm/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/year, making them geologically active. The movement of the Indian plate into the Asian plate also makes this region seismically active, leading to earthquakes from time to time.

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