Kangerlussuaq Glacier | |
---|---|
Location | Greenland |
Coordinates | 68°38′N33°0′W / 68.633°N 33.000°W |
Terminus | North Atlantic Ocean |
Status | retreating [1] |
Kangerlussuaq Glacier (Greenlandic : Kangerlussuaq, meaning 'large fjord'; old spelling Kangerdlugssuaq) is the largest glacier on the east coast of the Greenland ice sheet. [2] It flows into the head of the Kangerlussuaq Fjord, the second largest fjord in East Greenland. [3]
In 2016 the glacier had retreated further inland than at any time in the previous 33 years. Continued rapid retreat is likely. [4]
Greenland is located between the Arctic Ocean and the North Atlantic Ocean, northeast of Canada and northwest of Iceland. The territory comprises the island of Greenland—the largest island in the world—and more than a hundred other smaller islands. Greenland has a 1.2-kilometer-long (0.75 mi) border with Canada on Hans Island. A sparse population is confined to small settlements along certain sectors of the coast. Greenland possesses the world's second-largest ice sheet.
Kangerlussuaq is a settlement in western Greenland in the Qeqqata municipality located at the head of the fjord of the same name. It is Greenland's main air transport hub and the site of Greenland's largest commercial airport. The airport dates from American settlement during and after World War II, when the site was known as Bluie West-8 and then Sondrestrom Air Base.
The Greenland ice sheet is an ice sheet which forms the second largest body of ice in the world. It is an average of 1.67 km (1.0 mi) thick, and over 3 km (1.9 mi) thick at its maximum. It is almost 2,900 kilometres (1,800 mi) long in a north–south direction, with a maximum width of 1,100 kilometres (680 mi) at a latitude of 77°N, near its northern edge. The ice sheet covers 1,710,000 square kilometres (660,000 sq mi), around 80% of the surface of Greenland, or about 12% of the area of the Antarctic ice sheet. The term 'Greenland ice sheet' is often shortened to GIS or GrIS in scientific literature.
Jakobshavn Glacier, also known as Ilulissat Glacier, is a large outlet glacier in West Greenland. It is located near the Greenlandic town of Ilulissat and ends at the sea in the Ilulissat Icefjord.
Glacier morphology, or the form a glacier takes, is influenced by temperature, precipitation, topography, and other factors. The goal of glacial morphology is to gain a better understanding of glaciated landscapes and the way they are shaped. Types of glaciers can range from massive ice sheets, such as the Greenland ice sheet, to small cirque glaciers found perched on mountain tops. Glaciers can be grouped into two main categories:
Helheim Glacier is a glacier in the Sermersooq municipality, Eastern Greenland.
Russell Glacier is a glacier in the Qeqqata municipality in central-western Greenland. It flows from the Greenland ice sheet in the western direction. The front of the glacier is located 25 km (16 mi) east of Kangerlussuaq. It is active, advancing 25 m (82 ft) every year, and, due to easy access from Kangerlussuaq, it remains a popular place for tourists to visit.
Petermann Glacier is a large glacier located in North-West Greenland to the east of Nares Strait. It connects the Greenland ice sheet to the Arctic Ocean at 81°10' north latitude, near Hans Island.
Kangerlussuaq Fjord is a long fjord in the Qeqqata municipality in central-western Greenland. The fjord is 190 km (120 mi) long and between 1.5 km (0.93 mi) and 8 km (5.0 mi) wide, flowing from the estuary of Qinnguata Kuussua river to the southwest, and emptying into the Davis Strait. It is the longest fjord of western Greenland.
Tasiusaq Bay is a bay in the Upernavik Archipelago in the Avannaata municipality in northwestern Greenland. It is an indentation of northeastern Baffin Bay. The name of the bay derives from the name of the settlement of the same name in the bay.
Kangerlussuaq Icefjord is a fjord in Avannaata municipality in northwestern Greenland.
Kangerlussuaq may refer to the following areas in Greenland:
Kangerlussuaq Fjord is a fjord in eastern Greenland. It is part of the Sermersooq municipality.
Midgard Glacier is a glacier in the Sermersooq municipality, Eastern Greenland.
Lindenow Fjord or Kangerlussuatsiaq, is a fjord in the King Frederick VI Coast, Kujalleq municipality, southern Greenland.
Waltershausen Glacier is one of the major glaciers in Greenland. It has its terminus on the east coast of the Greenland ice sheet.
The Hutchinson Glacier is a large active glacier on the east coast of the Greenland ice sheet.
Inglefield Gulf or Inglefield Fjord is a fjord in northwestern Greenland. To the west, the fjord opens into the Baffin Bay. Administratively it belongs to the Avannaata municipality.
Frederiksborg Glacier is a glacier on the east coast of the Greenland ice sheet. It is named after Frederiksborg Castle in Denmark.
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