 | This article needs additional citations for verification .(February 2022) |
| Hunku | |
|---|---|
   | |
| Type | Valley glacier |
| Location | Nepal |
| Coordinates | 27°51′30.6″N86°57′36.4″E / 27.858500°N 86.960111°E |
 | |
The Hunku Glacier is located in the Khumbu region of eastern Nepal and forms the southern base of Baruntse mountain (7,220 m). [1]
A glacier is a persistent body of dense ice that is constantly moving downhill 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 crevasses and seracs, as it slowly flows and deforms under stresses induced by its weight. As it moves, it abrades rock and debris from its substrate to create landforms such as cirques, moraines, or fjords. Although a glacier may flow into a body of water, it forms only on land and is distinct from the much thinner sea ice and lake ice that form on the surface of bodies of water.
A moraine is any accumulation of unconsolidated debris, sometimes referred to as glacial till, that occurs in both currently and formerly glaciated regions, and that has been previously carried along by a glacier or ice sheet. It may consist of partly rounded particles ranging in size from boulders down to gravel and sand, in a groundmass of finely-divided clayey material sometimes called glacial flour. Lateral moraines are those formed at the side of the ice flow, and terminal moraines are those formed at the foot, marking the maximum advance of the glacier. Other types of moraine include ground moraines and medial moraines.
The Karakoram is a mountain range in the Kashmir region spanning the border of Pakistan, China, and India, with the northwestern extremity of the range extending to Afghanistan and Tajikistan. Most of the Karakoram mountain range falls under the jurisdiction of Gilgit-Baltistan, which is controlled by Pakistan. Its highest peak, K2, is located in Gilgit-Baltistan, Pakistan. It begins in the Wakhan Corridor (Afghanistan) in the west, encompasses the majority of Gilgit-Baltistan, Pakistan and extends into Ladakh and Aksai Chin.
Glacier National Park is an American national park located in northwestern Montana, on the Canada–United States border, adjacent to Waterton Lakes National Park in Canada—the two parks are known as the Waterton-Glacier International Peace Park. The park encompasses more than 1 million acres (4,100 km2) and includes parts of two mountain ranges, more than 130 named lakes, more than 1,000 different species of plants, and hundreds of species of animals. This vast pristine ecosystem is the centerpiece of what has been referred to as the "Crown of the Continent Ecosystem," a region of protected land encompassing 16,000 sq mi (41,000 km2).
Glaciology is the scientific study of glaciers, or, more generally, ice and natural phenomena that involve ice.
The Beardmore Glacier in Antarctica is one of the largest valley glaciers in the world, being 200 km (125 mi) long and having a width of 40 km (25 mi). It descends about 2,200 m (7,200 ft) from the Antarctic Plateau to the Ross Ice Shelf and is bordered by the Commonwealth Range of the Queen Maud Mountains on the eastern side and the Queen Alexandra Range of the Central Transantarctic Mountains on the western. Its mouth is east of the Lennox-King Glacier. It is northwest of the Ramsey Glacier.
The Last Glacial Period (LGP), also known as the Last glacial cycle, occurred from the end of the Last Interglacial to the beginning of the Holocene, c. 115,000 – c. 11,700 years ago, and thus corresponds to most of the timespan of the Late Pleistocene.
Baruntse is a mountain in the Khumbu region of eastern Nepal, crowned by four peaks and bounded on the south by the Hunku Glacier, on the east by the Barun Glacier, and on the northwest by the Imja Glacier. It is considered as one of the best preparation peaks in the Himalayas for climbers readying themselves for eight-thousanders, however the mountain has a low success rate due to its technical difficulties, steep slopes and unpredictable weather conditions. It is open for beginners, but requires the use of fixed ropes to climb.
Lillie Glacier is a large glacier in Antarctica, about 100 nautical miles long and 10 nautical miles wide. It lies between the Bowers Mountains on the west and the Concord Mountains and Anare Mountains on the east, flowing to Ob' Bay on the coast and forming the Lillie Glacier Tongue.
Tucker Glacier is a major valley glacier of Victoria Land, Antarctica, about 90 nautical miles long, flowing southeast between the Admiralty Mountains and the Victory Mountains to the Ross Sea. There is a snow saddle at the glacier's head, just west of Homerun Range, from which the Ebbe Glacier flows northwestward.
The Ellen Glacier is a glacier in the central Sentinel Range of the Ellsworth Mountains of Antarctica. It drains the eastern slopes of Mount Anderson and Long Gables and flows generally southeast for 22 nautical miles to Barnes Ridge, where it leaves the range and enters the south flowing Rutford Ice Stream.
The Siachen Glacier is a glacier located in the eastern Karakoram range in the Himalayas at about 35.421226°N 77.109540°E, just northeast of the point NJ9842 where the Line of Control between India and Pakistan ends. At 76 km (47 mi) long, it is the longest glacier in the Karakoram and second-longest in the world's non-polar areas. It falls from an altitude of 5,753 m (18,875 ft) above sea level at its head at Indira Col on the India–China border down to 3,620 m (11,875 ft) at its terminus. The entire Siachen Glacier, with all major passes, has been under the administration of India as part of the union territory of Ladakh, located in the Kashmir region since 1984. Pakistan maintains a territorial claim over the Siachen Glacier and controls the region west of Saltoro Ridge, lying west of the glacier, with Pakistani posts located 1 km below more than 100 Indian posts on the ridge.
Lambert Glacier is a major glacier in East Antarctica. At about 80 km (50 mi) wide, over 400 km (250 mi) long, and about 2,500 m (8,200 ft) deep, it is the world's largest glacier. It drains 8% of the Antarctic ice sheet to the east and south of the Prince Charles Mountains and flows northward to the Amery Ice Shelf. It flows in part of Lambert Graben and exits the continent at Prydz Bay.
The retreat of glaciers since 1850 is well documented and is one of the effects of climate change. The retreat of mountain glaciers provide evidence for the rise in global temperatures since the late 19th century. Examples include mountain glaciers in western North America, Asia, the Alps in central Europe and tropical and subtropical regions of South America and Africa. Since glacial mass is affected by long-term climatic changes, e.g., precipitation, mean temperature, and cloud cover, glacial mass changes are one of the most sensitive indicators of climate change. Retreat of glaciers is also a major reason for sea level rise. Excluding peripheral glaciers of ice sheets, the total cumulated global glacial losses over the 26-year period from 1993 to 2018 were likely 5500 gigatons, or 210 gigatons per yr.
A glacier terminus, toe, or snout, is the end of a glacier at any given point in time. Although glaciers seem motionless to the observer, in reality they are in endless motion and the glacier terminus is always either advancing or retreating. The location of the terminus is often directly related to glacier mass balance, which is based on the amount of snowfall which occurs in the accumulation zone of a glacier, as compared to the amount that is melted in the ablation zone. The position of a glacier terminus is also impacted by localized or regional temperature change over time.
Regina Brave is an Oglala Lakota activist who lives at the Pine Ridge Indian Reservation in South Dakota. She was at the Dakota Access Pipeline Protests in 2016 and 2017 and Wounded Knee incident in 1973. She's the mother of Walter Brave who fathers his 5 children. She has another son, Charles Whalen/Wiyáka Zi. She has two daughters, Ann Dixon (1971-1996) who died in a car accident in 1996. She left behind a son, Tȟa Húnku Čaŋté Wiča Dixon. They both carry the last name of their stepfather/Stepgrandfather. Another daughter, Ohítika Brave and her children, X’Andra, Kaŋǧi Lúta Wiyaŋ, Jackie and Jason. Regina is a great grandma to Diondre (X’Andra), Aŋpo Wičaȟpi, and Naleia .
Hydrography of Nepal | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rivers |
| |||||||||||
| Lakes | ||||||||||||
| Glaciers | ||||||||||||
| Icefalls | ||||||||||||
| Dams, barrages | ||||||||||||
| Related topics | ||||||||||||
 | This article about a glacier in Nepal is a stub. You can help Wikipedia by expanding it. |
