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Baffin Bay
Baffin Bay (Inuktitut: ''Saknirutiak Imanga''; ; ; ), located between Baffin Island and the west coast of Greenland, is defined by the International Hydrographic Organization as a marginal sea of the Arctic Ocean. It is sometimes considered a sea of the Atlantic Ocean, North Atlantic Ocean. It is connected to the Atlantic via Davis Strait and the Labrador Sea. The narrower Nares Strait connects Baffin Bay with the Arctic Ocean. The bay is not navigable most of the year because of the Arctic ice pack, ice cover and high density of Sea ice, floating ice and icebergs in the open areas. However, a polynya of about , known as the North Water Polynya, North Water, opens in summer on the north near Smith Sound. Most of the aquatic life of the bay is concentrated near that region. Extent The International Hydrographic Organization defines the limits of Baffin Bay as follows: History The area of the bay has been inhabited since BC. Around AD 1200, the initial Dorset culture ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iceberg
An iceberg is a piece of fresh water ice more than long that has broken off a glacier or an ice shelf and is floating freely in open water. Smaller chunks of floating glacially derived ice are called "growlers" or "bergy bits". Much of an iceberg is below the water's surface, which led to the expression " tip of the iceberg" to illustrate a small part of a larger unseen issue. Icebergs are considered a serious maritime hazard. Icebergs vary considerably in size and shape. Icebergs that calve from glaciers in Greenland are often irregularly shaped while Antarctic ice shelves often produce large tabular (table top) icebergs. The largest iceberg in recent history, named B-15, was measured at nearly in 2000. The largest iceberg on record was an Antarctic tabular iceberg measuring sighted west of Scott Island, in the South Pacific Ocean, by the USS ''Glacier'' on November 12, 1956. This iceberg was larger than Belgium. Etymology The word ''iceberg'' is a partial loan tr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arctic Ocean
The Arctic Ocean is the smallest and shallowest of the world's five oceanic divisions. It spans an area of approximately and is the coldest of the world's oceans. The International Hydrographic Organization (IHO) recognizes it as an ocean, although some oceanographers call it the Arctic Mediterranean Sea. It has also been described as an estuary of the Atlantic Ocean. It is also seen as the northernmost part of the all-encompassing world ocean. The Arctic Ocean includes the North Pole region in the middle of the Northern Hemisphere and extends south to about 60°N. The Arctic Ocean is surrounded by Eurasia and North America, and the borders follow topographic features: the Bering Strait on the Pacific side and the Greenland Scotland Ridge on the Atlantic side. It is mostly covered by sea ice throughout the year and almost completely in winter. The Arctic Ocean's surface temperature and salinity vary seasonally as the ice cover melts and freezes; its salinity is the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cape Sheridan
Cape Sheridan is on the northeastern coast of Ellesmere Island, Canada situated on the Lincoln Sea in the Arctic Ocean, on the mouth of Sheridan River, west bank. It is one of the closest points of land to the geographic North Pole, approximately to the north, Cape Columbia is however some closer to the Pole. Cape Sheridan was the wintering site of Robert Peary's final quest to reach the north pole in 1908 / 1909; the Cape Sheridan Depot being located there. Alert, the northernmost permanently inhabited place in the world, is located to the west. Climate Climate data is obtained from Alert Airport, approximately to the northwest. The area has a polar climate, technically a tundra climate ( ET) with characteristics of an ice cap climate (EF). There is complete snow cover for at least 10 months of the year on average and snow from one year persists into the next year in protected areas, but enough melts to prevent glaciation. The warmest month, July, has an average temp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Inuit
Inuit (singular: Inuk) are a group of culturally and historically similar Indigenous peoples traditionally inhabiting the Arctic and Subarctic regions of North America and Russia, including Greenland, Labrador, Quebec, Nunavut, the Northwest Territories, Yukon (traditionally), Alaska, and the Chukotsky District of Chukotka Autonomous Okrug. The Inuit languages are part of the Eskaleut languages, also known as Inuit-Yupik-Unangan, and also as Eskimo–Aleut. Canadian Inuit live throughout most of Northern Canada in the territory of Nunavut, Nunavik in the northern third of Quebec, the Nunatsiavut in Labrador, and in various parts of the Northwest Territories and Yukon (traditionally), particularly around the Arctic Ocean, in the Inuvialuit Settlement Region. These areas are known, by Inuit Tapiriit Kanatami and the Government of Canada, as Inuit Nunangat. In Canada, sections 25 and 35 of the Constitution Act of 1982 classify Inuit as a distinctive group of Abo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thule People
The Thule ( , ) or proto-Inuit were the ancestors of all modern Inuit. They developed in coastal Alaska by 1000 AD and expanded eastward across northern Canada, reaching Greenland by the 13th century. In the process, they replaced people of the earlier Dorset culture who had previously inhabited the region. The appellation " Thule" originates from the location of Thule (relocated and renamed Qaanaaq in 1953) in northwest Greenland, facing Canada, where the archaeological remains of the people were first found at Comer's Midden. Evidence supports the idea that the Thule (and, to a lesser degree, the Dorset) were in contact with the Vikings, who had reached the shores of Canada in the 11th century as part of the Norse colonization of North America. In Viking sources, these peoples are called the '' Skrælingjar''. Some Thule migrated southward, in the "Second Expansion" or "Second Phase". By the 13th or 14th century, the Thule had occupied an area inhabited until then by the D ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dorset Culture
The Dorset was a Paleo-Eskimo culture, lasting from to between and , that followed the Pre-Dorset and preceded the Thule people (proto-Inuit) in the North American Arctic. The culture and people are named after Cape Dorset (now Kinngait) in Nunavut, Canada, where the first evidence of its existence was found. The culture has been defined as having four phases due to the distinct differences in the technologies relating to hunting and tool making. Artifacts include distinctive triangular end-blades, oil lamps ( qulliq) made of soapstone, and burins. The Dorset were first identified as a separate culture in 1925. The Dorset appear to have been extinct by 1500 at the latest and perhaps as early as 1000. The Thule people, who began migrating east from Alaska in the 11th century, ended up spreading through the lands previously inhabited by the Dorset. It is not fully known whether the Inuit and Dorset ever met. Some modern genetic studies show the Dorset population were distinct ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hudson Strait
Hudson Strait () in Nunavut links the Atlantic Ocean and the Labrador Sea to Hudson Bay in Canada. This strait lies between Baffin Island and Nunavik, with its eastern entrance marked by Cape Chidley in Newfoundland and Labrador and Nunavut and Resolution Island (Nunavut), Resolution Island, off Baffin Island. The strait is about long with an average width of , varying from at the eastern entrance to at Deception Bay. English navigator Sir Martin Frobisher was the first European to report entering the strait, in 1578. He named a tidal rip at the entrance the Furious Overfall and called the strait ''Mistaken Strait'', since he felt it held less promise as an entrance to the Northwest Passage than the body of water that was later named Frobisher Bay. Later in his 1587 voyage, explorer John Davis (explorer), John Davis sailed by the entrance to the strait. The first European to explore the strait was George Weymouth who sailed beyond the Furious Overfall in 1602. The strait ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cape Graham Moore
Niaqunnguut (Inuktitut syllabics: ''ᓂᐊᖁᙴᑦ'' formerly Cape Graham Moore, after Vice-Admiral Sir Graham Moore, is an uninhabited headland on Bylot Island in the Qikiqtaaluk Region of Nunavut, Canada. It is located at the island's southeastern tip protruding into Lancaster Sound. The community of Pond Inlet is to the southwest. Geography The habitat is characterized by rocky shores and coastal cliffs that reach an elevation of above sea level. Conservation The cape is a Canadian Important Bird Area (#NU068), an International Biological Program site (#7-5), Key Marine Habitat site (#15), and Key Migratory Bird Terrestrial Habitat site. Other IBAs on the island include Cape Hay and Southwest Bylot Plain. The cape is part of the Bylot Island Migratory Bird Sanctuary. Avifauna Notable bird species include the black-legged kittiwake and thick-billed murre, both of which are colonial seabirds. The area is also frequented by bowhead whales, narwhals, polar bears, harp se ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bylot Island
Bylot Island lies off the northern end of Baffin Island in Nunavut Territory, Canada. Eclipse Sound to the southeast and Navy Board Inlet to the southwest separate it from Baffin Island. Parry Channel lies to its northwest. At it is ranked 71st largest island in the world and Canada's 17th largest island. The island measures east to west and north to south and is one of the largest uninhabited islands in the world. While there are no permanent settlements on this Canadian Arctic island, Inuit from Pond Inlet and elsewhere regularly travel to Bylot Island. An Inuit seasonal hunting camp is located southwest of Cape Graham Moore. The island's mountains are part of the Byam Martin Mountains, which is part of the Baffin Mountains of the Arctic Cordillera. In addition to Angilaaq Mountain, Malik Mountain, Mount St. Hans, and Mount Thule are notable. Tay Bay is on the west coast. Vertical cliffs along the coastline are made up of Precambrian dolomite. There are numerou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Devon Island
Devon Island (, ) is an island in Canada and the largest desert island, uninhabited island (no permanent residents) in the world. It is located in Baffin Bay, Qikiqtaaluk Region, Nunavut, Canada. It is one of the largest members of the Arctic Archipelago, the second-largest of the Queen Elizabeth Islands, Canada's List of Canadian islands by area, sixth-largest island, and the List of islands by area, 27th-largest island in the world. It has an area of (slightly smaller than Croatia). The bedrock is Precambrian gneiss and Paleozoic siltstones and shales. The highest point is the Devon Ice Cap at which is part of the Arctic Cordillera. Devon Island contains several small mountain ranges, such as the Treuter Mountains, Haddington Range and the Cunningham Mountains. The notable similarity of its surface to that of Mars has attracted interest from scientists. History and settlement Robert Bylot and William Baffin were the first Europeans to sight Devon Island in 1616. William Parr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coburg Island
Coburg Island () is an uninhabited island in Qikiqtaaluk Region, Qikiqtaaluk, Nunavut, Canada. It is one of the members of Queen Elizabeth Islands located in Baffin Bay's Lady Ann Strait. It is separated from Ellesmere Island by Glacier Strait; Devon Island is to the south. Elsewhere in Nunavut, there is also a tinSaxe-Coburg Island lying in Davis Strait, south of Leopold Island, itself east of Baffin Island's Cape Mercy (Cumberland Peninsula). Geography The island is characterized by cliffs, rocky shores, and tundra. Fauna Bowhead whale, narwhal, polar bear, Pinniped, seal, walrus, and beluga whale, white whale frequent the area. Conservation Coburg Island has several designated conservation classifications including International Biological Program site and Key Habitat Site, Key Migratory Bird Terrestrial Habitat site. Along with the surrounding marine area, the island is a part of the Nirjutiqavvik National Wildlife Area. Cambridge Point, off of the southeastern Marina Pe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
