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Foxe Basin
Foxe Basin is a shallow oceanic basin north of Hudson Bay, in Nunavut, Canada, located between Baffin Island and the Melville Peninsula. For most of the year, it is blocked by sea ice (fast ice) and drift ice made up of multiple ice floes. The nutrient-rich cold waters found in the basin are known to be especially favourable to phytoplankton and the numerous islands within it are important bird habitats, including Sabine's gulls and many types of shorebirds. Bowhead whales migrate to the northern part of the basin each summer. The basin takes its name from the English explorer Luke Foxe who entered the lower part in 1631. Waterway Foxe Basin is a broad, predominantly shallow depression, generally less than in depth, while to the south, depths of up to occur. The tidal range decreases from in the southeast to less than in the northwest. During much of the year, landfast ice dominates in the north, while pack ice prevails towards the south. Foxe Basin itself is rarely ice ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fox Bay
Fox Bay ( es, Bahía Fox or ''Bahía Zorro'' ) is the second largest settlement on West Falkland in the Falkland Islands. It is located on a bay of the same name, and is on the south east coast of the island. It is often divided into Fox Bay East ("FBE") and Fox Bay West ("FBW") making it two settlements: combined, these make the largest settlement on West Falkland, but if separated, Port Howard is the largest. Fox Bay takes its name, like the Warrah River, from the Falkland fox, an animal locally called the warrah and now extinct. Fox Bay East's houses are scattered around a common. There is a school, a shop, and a post office which was founded in the 1890s. There is also a social club, and a refuelling base for RAF helicopters. In the post office building since 2015 is a small postal museum. Fox Bay has two airstrips for use by FIGAS Islander aircraft. Fox Bay West was once as large as FBE, but since the farm was subdivided and sold off in 1985 the number of residents h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shorebird
245px, A flock of Dunlins and Red knots">Red_knot.html" ;"title="Dunlins and Red knot">Dunlins and Red knots Waders or shorebirds are birds of the order Charadriiformes commonly found wikt:wade#Etymology 1, wading along shorelines and mudflats in order to foraging, forage for food crawling or burrowing in the mud and sand, usually small arthropods such as aquatic insects or crustaceans. The term "wader" is used in Europe, while "shorebird" is used in North America, where "wader" may be used instead to refer to long-legged wading birds such as storks and herons. There are about 210 species of wader, most of which live in wetland or coastal environments. Many species of Arctic and temperate regions are strongly migratory, but tropical birds are often resident, or move only in response to rainfall patterns. Some of the Arctic species, such as the little stint, are amongst the longest distance migrants, spending the non-breeding season in the southern hemisphere. Many of the sm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roes Welcome Sound
Roes Welcome Sound is a long channel at the northwest end of Hudson Bay in Kivalliq Region, Nunavut, Canada between the mainland on the west and Southampton Island on the east. It opens south into Hudson Bay. Its north end joins Repulse Bay which is connected east through Frozen Strait to Foxe Basin, thereby making Southampton Island an island. Wager Bay is a western branch. It is situated north of Marble Island. Roes Welcome Sound measures long, and wide. In 1613 it was reached by Thomas Button who called it 'Ne Ultra'. It is named after Sir Thomas Roe, friend and sponsor of explorer Luke Fox's 1631 Arctic voyage. Capt. Parry, trying to find the Northwest Passage during his 1821 voyage, wrote: "On an inspection of the charts, I think it will also appear probable that a communication will one day be found to exist between this inlet (Prince Regent's) and Hudson's Bay, either through the broad and unexplored channel called Sir Thomas Roe's Welcome, or through Repulse Bay, which h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Repulse Bay, Nunavut
Naujaat ( iu, ᓇᐅᔮᑦ, lit=seagulls' nesting place), known until 2 July 2015 as Repulse Bay, is an Inuit hamlet situated on the Arctic Circle. It is located on the shores of Hudson Bay, at the south end of the Melville Peninsula, in the Kivalliq Region of Nunavut, Canada. Location and wildlife Naujaat is at the north end of Roes Welcome Sound which separates Southampton Island from the mainland. On the east side of Naujaat Frozen Strait leads east to Foxe Channel. The hamlet is located exactly on the Arctic Circle, on the north shore of Naujaat and on the south shore of the Rae Isthmus. Transport to the community is provided primarily by air and by an annual sealift. Naujaat is home to a wide variety of animals including polar bears, caribou, seals, whales, and walrus. There are also approximately one hundred species of birds in the area, including gyrfalcons and peregrine falcons. History Naujaat is translated into English variously as "seagull fledgling," "seagull res ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Foxe Channel
The Foxe Channel () is an area of sea in Qikiqtaaluk Region, Nunavut, Canada. It separates the Foxe Basin (to the north) from Hudson Bay and the Hudson Strait (to the south). To the west and south-west is Southampton Island, to the east is Baffin Island, and to the north-west is the Melville Peninsula. The channel takes its name from the English people, English explorer Luke Foxe who reached it in 1631. Channels of Qikiqtaaluk Region {{QikiqtaalukNU-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hudson Strait
Hudson Strait (french: Détroit d'Hudson) links the Atlantic Ocean and 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 Resolution Island off Baffin Island. The strait is about 750 km long with an average width of 125 km, varying from 70 km at the eastern entrance to 240 km 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. John Davis sailed by the entrance to the strait during his voyage of 1587. The first European to explore the strait was George Weymouth who sailed 300 nautical miles beyond the Furious Overfall in 1602. The strait was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fury And Hecla Strait
Fury and Hecla Strait is a narrow (from wide) Arctic seawater channel located in the Qikiqtaaluk Region of Nunavut, Canada. Geography Situated between Baffin Island to the north and the Melville Peninsula to the south, it connects Foxe Basin on the east with the Gulf of Boothia on the west. Water flow in the strait is sometimes westerly and sometimes easterly – there are diurnal and semidiurnal components to the flows; tidal and subtidal effects also play a role. The strait provides Arctic Ocean drainage for Hudson Bay via Foxe Basin. Several islands of the Arctic Archipelago are located inside the strait: Saglirjuaq (Liddon Island), Simialuk (Ormonde Island) and Saglaarjuk (Amherst Island) are the largest ones. History of exploration The Strait is named after the Royal Navy ships HMS ''Fury'' and HMS ''Hecla'', which encountered the strait in 1822 during an expedition led by Sir William Edward Parry. Both ships became stuck in ice in October 1821, and remained immobile for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gulf Of Boothia
The Gulf of Boothia is a body of water in Nunavut, Canada. Administratively it is divided between the Kitikmeot Region, Nunavut, Kitikmeot Region on the west and the Qikiqtaaluk Region on the east. It merges north into Prince Regent Inlet, the two forming a single bay with different names for its parts. It is surrounded by, clockwise, Baffin Island, Fury and Hecla Strait, the Melville Peninsula, the Canadian mainland, and the Boothia Peninsula. The south end is Committee Bay, northwest of which are the Simpson Peninsula and Pelly Bay. In 1822, it was seen by some of William Edward Parry's men, who went on foot along the ice-choked Fury and Hecla Strait. In 1829, it was entered by John Ross (Arctic explorer), John Ross, who was frozen in for four years and named it for his patron Sir Felix Booth. Its south end was explored by John Rae (explorer), John Rae in 1846–1847, who reached it overland from the south. Further reading * Barber, D. G., and J. Iacozza. 2004. "Histori ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Northern Canada
Northern Canada, colloquially the North or the Territories, is the vast northernmost region of Canada variously defined by geography and politics. Politically, the term refers to the three Provinces_and_territories_of_Canada#Territories, territories of Canada: Yukon, Northwest Territories and Nunavut. This area covers about 48 per cent of Canada's total land area, but has less than 1 per cent of demographics of Canada, Canada's population. The terms "northern Canada" or "the North" may be used in contrast with ''the far north'', which may refer to the Canadian Arctic, the portion of Canada that lies north of the Arctic Circle, east of Alaska and west of Greenland. However, in many other uses the two areas are treated as a single unit. __TOC__ Definitions Subdivisions As a social rather than political region, the Canadian North is often subdivided into two distinct regions based on climate, the ''near north'' and the ''far north''. The different climates of these two regions ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shore Lead
A shore lead (or coastal lead) is an oceanographic term for a waterway opening between pack ice and shore. While the gap of water may be as narrow as a tide crack if closed by wind or currents, it can be as wide as . Its formation can be influenced by tidal action, or subsurface conditions, such as current and ocean floor. Commonly, a shore lead is navigable by surface vessels. An opening ("lead") between pack ice and fast ice Fast ice (also called ''land-fast ice'', ''landfast ice'', and ''shore-fast ice'') is sea ice that is "fastened" to the coastline, to the sea floor along shoals or to grounded icebergs.Leppäranta, M. 2011. The Drift of Sea Ice. Berlin: Springer ... is referred to as a flaw lead. References Physical oceanography Snow or ice weather phenomena {{ocean-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polynya
A polynya () is an area of open water surrounded by sea ice. It is now used as a geographical term for an area of unfrozen seawater within otherwise contiguous pack ice or fast ice. It is a loanword from the Russian полынья (), which refers to a natural ice hole and was adopted in the 19th century by polar explorers to describe navigable portions of the sea. There are two main types of polynyas: coastal polynyas, which can be found year-round near the Antarctic and Arctic coasts and are mainly created by strong winds pushing the ice away from the coast, and mid-sea or open-ocean polynyas, which may be found more sporadically in the middle of ice pack in certain locations, especially around Antarctica. These locations are generally preconditioned by certain oceanic dynamics. One of the most famous mid-sea polynyas is the Weddell Polynya, also known as the Maud Rise Polynya, which occurs in the Lazarev Sea over the Maud Rise seamount. It was first spotted in September 197 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tide
Tides are the rise and fall of sea levels caused by the combined effects of the gravity, gravitational forces exerted by the Moon (and to a much lesser extent, the Sun) and are also caused by the Earth and Moon orbiting one another. Tide tables can be used for any given locale to find the predicted times and amplitude (or "tidal range"). The predictions are influenced by many factors including the alignment of the Sun and Moon, the #Phase and amplitude, phase and amplitude of the tide (pattern of tides in the deep ocean), the amphidromic systems of the oceans, and the shape of the coastline and near-shore bathymetry (see ''#Timing, Timing''). They are however only predictions, the actual time and height of the tide is affected by wind and atmospheric pressure. Many shorelines experience semi-diurnal tides—two nearly equal high and low tides each day. Other locations have a diurnal cycle, diurnal tide—one high and low tide each day. A "mixed tide"—two uneven magnitude ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
