Bylot Sound

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Bylot Sound
SaundersIsland pho 2013102 lrg.jpg
A view of Saunders Island with the Bylot Sound on the left and Wolstenholme Island in the background
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Red pog.svg
Bylot Sound
Location Greenland; between Saunders Island and the mainland
Coordinates 76°24′51″N69°44′46″W / 76.41417°N 69.74611°W / 76.41417; -69.74611
Part of Arctic Ocean
Ocean/sea sources Baffin Bay
Basin  countries Greenland
Max. length37 km (23 mi)
Max. width16 km (9.9 mi)
FrozenMost of the year
Islands Saunders Island and Wolstenholme Island
Settlements Narsaarsuk

The Bylot Sound is a sound in the North Star Bay, Avannaata municipality, northwest Greenland. [1]

Contents

Geography

This channel separates Saunders Island and Wolstenholme Island from the Greenland mainland. [2] Its minimum width is 6 km (3.7 mi), between Wolstenholme Island and Cape Atholl, the mainland point at its southeastern end. There is a tombolo named Uummannaq on the mainland shore at the eastern end of the sound by the former settlement of Pituffik. [3]

View of the tombolo known as Uummannaq and as 'Dundas Mountain'. Dundas Mountain, Greenland - The American Museum journal (c1900-(1918)) (17538933864).jpg
View of the tombolo known as Uummannaq and as 'Dundas Mountain'.

History

This strait was named after 17th-century English navigator Robert Bylot, who led two expeditions to find the Northwest Passage.

In the winter of 1849–1850 under Commander James Saunders of HMS North Star got frozen-in in the sound during an Arctic expedition to search and resupply Captain Sir James Clark Ross' venture, who in turn had sailed in 1848 trying to locate the whereabouts of Sir John Franklin's expedition. [4] While his ship was trapped by ice Commander Saunders named numerous landmarks in that area. [5]

In 1968 a B-52 bomber carrying four thermonuclear bombs crashed in the ice of the Bylot Sound spreading contaminated material over the whole sector. [2]

The abandoned Inuit settlements of Narsaarsuk and Pituffik were located on the shores of the sound. Pituffik Space Base is currently the only inhabited place in the area.

Related Research Articles

<span class="mw-page-title-main">Northwest Passage</span> Sea route north of North America

The Northwest Passage (NWP) is the sea lane between the Atlantic and Pacific oceans through the Arctic Ocean, along the northern coast of North America via waterways through the Canadian Arctic Archipelago. The eastern route along the Arctic coasts of Norway and Siberia is accordingly called the Northeast Passage (NEP). The various islands of the archipelago are separated from one another and from Mainland Canada by a series of Arctic waterways collectively known as the Northwest Passages, Northwestern Passages or the Canadian Internal Waters.

Robert Bylot was an English explorer who made four voyages to the Arctic. He was uneducated and from a working-class background, but was able to rise to rank of master in the English Royal Navy.

<span class="mw-page-title-main">Qaanaaq</span> Place in Greenland, Kingdom of Denmark

Qaanaaq, formerly known as Thule or New Thule, is the main town in the northern part of the Avannaata municipality in northwestern Greenland. It is one of the northernmost towns in the world. The inhabitants of Qaanaaq speak the local Inuktun language and many also speak Kalaallisut and Danish. The town has a population of 646 as of 2020. The population was forcibly relocated from its former, traditional home, which was expropriated for the construction of a United States Air Force base in 1953.

<span class="mw-page-title-main">William Edward Parry</span> Royal Navy officer and explorer

Sir William Edward Parry was an Royal Navy officer and explorer best known for his 1819–1820 expedition through the Parry Channel, probably the most successful in the long quest for the Northwest Passage, until it was finally negotiated by Roald Amundsen in 1906. In 1827, Parry attempted one of the earliest expeditions to the North Pole. He reached 82° 45' N, setting a record for human exploration Farthest North that stood for nearly five decades before being surpassed at 83° 20' N by Albert Hastings Markham in 1875.

<span class="mw-page-title-main">John Ross (Royal Navy officer)</span> Scottish naval officer and polar explorer (1777–1856)

Sir John Ross was a Scottish Royal Navy officer and polar explorer. He was the uncle of Sir James Clark Ross, who explored the Arctic with him, and later led expeditions to Antarctica.

<span class="mw-page-title-main">John Franklin</span> British naval officer and explorer (1786–1847)

Sir John Franklin was a British Royal Navy officer and Arctic explorer. After serving in wars against Napoleonic France and the United States, he led two expeditions into the Canadian Arctic and through the islands of the Arctic Archipelago, in 1819 and 1825, and served as Lieutenant-Governor of Van Diemen's Land from 1839 to 1843. During his third and final expedition, an attempt to traverse the Northwest Passage in 1845, Franklin's ships became icebound off King William Island in what is now Nunavut, where he died in June 1847. The icebound ships were abandoned ten months later and the entire crew died, from causes such as starvation, hypothermia, and scurvy.

HMS <i>Resolute</i> (1850) 19th-century British Royal Navy barque

HMS Resolute was a mid-19th-century barque-rigged ship of the British Royal Navy, specially outfitted for Arctic exploration. Resolute became trapped in the ice and was abandoned in 1854. Recovered by an American whaler, she was returned to Queen Victoria in 1856. Timbers from the ship were later used to construct the Resolute desk which was presented to the President of the United States and is located in the White House Oval Office.

<span class="mw-page-title-main">Pituffik Space Base</span> US space base in Greenland

Pituffik Space Base, formerly Thule Air Base, is the United States Space Force's northernmost base, and the northernmost installation of the U.S. Armed Forces, located 750 mi (1,210 km) north of the Arctic Circle and 947 mi (1,524 km) from the North Pole on the northwest coast of the island of Greenland. Pituffik's Arctic environment includes icebergs in North Star Bay, two islands, a polar ice sheet, and Wolstenholme Fjord – the only place on Earth where four active glaciers join together. The base is home to a substantial portion of the global network of missile warning sensors of Space Delta 4, and space surveillance and space control sensors of Space Delta 2, providing space awareness and advanced missile detection capabilities to North American Aerospace Defense Command (NORAD), the United States Space Force, and joint partners.

<span class="mw-page-title-main">Smith Sound</span> Arctic sea passage between Greenland and Canada

Smith Sound is an Arctic sea passage between Greenland and Nunavut's northernmost island, Ellesmere Island. It links Baffin Bay with Kane Basin and forms part of the Nares Strait. On the Canadian side it extends from Cape Sabine in the north to Cape Isabella in the south.

<span class="mw-page-title-main">Luke Foxe</span> English explorer (1586 – 1635)

Luke Foxe was an English explorer, born in Kingston-upon-Hull, Yorkshire, who searched for the Northwest Passage across North America. In 1631, he sailed much of the western Hudson Bay before concluding no such passage was possible. Foxe Basin, Foxe Channel and Foxe Peninsula were named after him.

Wolstenholme Fjord is a fjord in Avannaata municipality, Northwest Greenland. It is located to the north of the Thule Air Base and adjacent to the abandoned Inuit settlement of Narsaarsuk.

<span class="mw-page-title-main">Pituffik</span> Place in Greenland, Kingdom of Denmark

Pituffik is a former settlement in northern Greenland, located at the eastern end of Bylot Sound by a tombolo known as Uummannaq, near the current site of the American Pituffik Space Base, formerly Thule Air Base. The former inhabitants were relocated to the present-day town of Qaanaaq. The relocation and the fallout from the 1968 Thule Air Base B-52 crash in the vicinity are a contentious issue in Greenland's relations with Denmark and the United States.

<span class="mw-page-title-main">British Arctic Expedition</span> British research expedition to the Arctic undertaken between 1875 and 1876

The British Arctic Expedition of 1875–1876, led by Sir George Nares, was sent by the British Admiralty to attempt to reach the North Pole via Smith Sound.

North Star Bay, also known as Thule Harbor and Wolstenholme Bay, is a bay off the mouth of Wolstenholme Fjord, Greenland.

Cape Atholl, also known as Kangaarasuk, is a headland in Northwest Greenland, Avannaata municipality.

HMS <i>North Star</i> (1824) Atholl-class sixth-rate post ship

HMS North Star was a 28-gun Atholl-class sixth-rate post ship built to an 1817 design by the Surveyors of the Navy. She was launched in 1824. North Star Bay, a bay in Greenland, was named in honour of this ship.

Saunders Island is an island in North Star Bay, Baffin Bay in the Avannaata municipality of northwest Greenland. The island is named after Commander James Saunders of the British Royal Navy.

Wolstenholme Island is an island in Baffin Bay, in Avannaata municipality, off northwestern Greenland.

<span class="mw-page-title-main">Thomas Abernethy (explorer)</span> Scottish seafarer and polar explorer (1803–1860)

Thomas Abernethy was a Scottish seafarer, gunner in the Royal Navy, and polar explorer. Because he was neither an officer nor a gentleman, he was little mentioned in the books written by the leaders of the expeditions he went on, but was praised in what was written. In 1857, he was awarded the Arctic Medal for his service as an able seaman on the 1824–25 voyage of HMS Hecla, the first of his five expeditions for which participants were eligible for the award. He was in parties that, for their time, reached the furthest north, the furthest south (twice), and the nearest to the South Magnetic Pole. In 1831, along with James Clark Ross's team of six, Abernethy was in the first party ever to reach the North Magnetic Pole.

References

  1. GoogleEarth
  2. 1 2 Nielsen, Sven P. & Dahlgaard, Henning. "Plutonium in the environment at Thule, Greenland, from sampling in 2003" (PDF). Radiation Research Department, Risø National Laboratory. Retrieved 23 May 2019.
  3. "Bylot Sound, Greenland". geographic.org. Retrieved 23 May 2019.
  4. "Icy Imprisonment: The 1849 Voyage of the HMS North Star". beyondthebackyard.com. 3 September 2014. Retrieved 23 May 2019.
  5. The Nautical Magazine and Naval Chronicle. London: Simpkin, Marshall & Co. 1850. p. 588.