Wilkins Strait ( 78°10′N112°00′W / 78.167°N 112.000°W ) is a natural waterway through the central Canadian Arctic Archipelago. It is mostly in the Northwest Territories, although its eastern extremity is in Nunavut. It separates Borden Island (to the north) from Brock Island (to the south-west) and Mackenzie King Island (to the south).
Victoria Island is a large island in the Arctic Archipelago that straddles the boundary between Nunavut and the Northwest Territories of Canada. It is the eighth-largest island in the world, and at 217,291 km2 (83,897 sq mi) in area, it is Canada's second-largest island. It is nearly double the size of Newfoundland (111,390 km2 [43,010 sq mi]), and is slightly larger than the island of Great Britain (209,331 km2 [80,823 sq mi]) but smaller than Honshu (225,800 km2 [87,200 sq mi]). The western third of the island lies in the Inuvik Region of the Northwest Territories; the remainder is part of Nunavut's Kitikmeot Region. The population of 2,168 is divided among two settlements, the larger of which is in Nunavut and the other of which is in the Northwest Territories.
The Arctic Archipelago, also known as the Canadian Arctic Archipelago, is an archipelago lying to the north of the Canadian continental mainland, excluding Greenland and Iceland.
Coronation Gulf lies between Victoria Island and mainland Nunavut in Canada. To the northwest it connects with Dolphin and Union Strait and thence the Beaufort Sea and Arctic Ocean; to the northeast it connects with Dease Strait and thence Queen Maud Gulf.
Wilkins Coast is that portion of the east coast of the Antarctic Peninsula between Cape Agassiz and Cape Boggs. It was named by the Advisory Committee on Antarctic Names (US-ACAN) for Sir Hubert Wilkins, who in a pioneer Antarctic exploratory flight on December 20, 1928, flew southward from Deception Island and crossed the Antarctic Peninsula to its east side. He continued southward to Stefansson Strait and Hearst Island, which lie midway along Wilkins Coast.
Detroit Plateau is a major interior plateau of Graham Land on the Antarctic Peninsula, with heights between 1,500 and 1,800 metres. Its northeast limit is marked by the south wall of Russell West Glacier, from which it extends some 90 miles (140 km) in a general southwest direction to Herbert Plateau. The plateau was observed from the air by Sir Hubert Wilkins on a flight of December 20, 1928. Wilkins named it Detroit Aviation Society Plateau after the society which aided in the organizing of his expedition, but the shortened form of the original name is approved. The north and east sides of the plateau were charted by the Falkland Islands Dependencies Survey in 1946–47.
The Knud Peninsula is located on the eastern coast of Ellesmere Island, a part of the Qikiqtaaluk Region of the Canadian territory of Nunavut. It stretches eastward into Nares Strait. It is separated from the Bache Peninsula by Flagler Bay.
The Johan Peninsula is located on the eastern coast of Ellesmere Island, a part of the Qikiqtaaluk Region of the Canadian territory of Nunavut. It stretches eastward into Nares Strait. Buchanan Bay is to the north, Rosse Bay to the east, and Baird Inlet lies to the south.
The Wellington Channel is a natural waterway through the central Canadian Arctic Archipelago in Qikiqtaaluk Region, Nunavut. It runs north–south, separating Cornwallis Island and Devon Island. Queens Channel lies to the west, separated by Baillie-Hamilton Island, Dundas Island, and Margaret Island.
The Liddon Gulf is a large inlet on the south-west side of Melville Island, Northwest Territories, Canada. It joins the M'Clure Strait to the south-west.
The Fitzwilliam Strait is a natural waterway through the central Canadian Arctic Archipelago in the Northwest Territories of Canada. It separates Prince Patrick Island, Melville Island and Emerald Isle. It opens into the Kellett Strait to the south-west.
The Penny Strait is a natural waterway through the central Canadian Arctic Archipelago in the territory of Nunavut. It separates Bathurst Island from Devon Island. To the south and south-east, the strait opens into Queens Channel.
The Pullen Strait is a natural waterway through the central Canadian Arctic Archipelago in the territory of Nunavut. It separates Little Cornwallis Island from Cornwallis Island, and is named after William Pullen.
The Hazen Strait is a natural waterway through the Canadian Arctic Archipelago. It separates Mackenzie King Island in the Northwest Territories from Vesey Hamilton Island and Melville Island's Sabine Peninsula in Nunavut.
The Glacier Strait is a natural waterway through the Canadian Arctic Archipelago within Qikiqtaaluk Region, Nunavut, Canada. It separates Ellesmere Island from Coburg Island. To the north-east it opens into Baffin Bay, and to the south-west into the Jones Sound.
Boyer Strait is a waterway in the Qikiqtaaluk Region of Nunavut, Canada. It separates Massey Island from Alexander Island. Île Marc is located at the western end of the strait, beyond which it opens into the Byam Martin Channel. To the east it opens into the Erskine Inlet.
The Murray Inlet is a large inlet on the south-west side of Melville Island, Northwest Territories, Canada. It joins the Liddon Gulf and M'Clure Strait to the south-west.
Boyd Strait is the 40-kilometre (25 mi) wide strait lying between Snow Island and Smith Island in the South Shetland Islands, Antarctica, and linking Drake Passage and the Bransfield Strait.
The borders of the oceans are the limits of Earth's oceanic waters. The definition and number of oceans can vary depending on the adopted criteria. The principal divisions of the five oceans are the Pacific Ocean, Atlantic Ocean, Indian Ocean, Southern (Antarctic) Ocean, and Arctic Ocean. Smaller regions of the oceans are called seas, gulfs, bays, straits, and other terms. Geologically, an ocean is an area of oceanic crust covered by water.
Cape Spencer-Smith is the northernmost cape of White Island, in the Ross Archipelago. Named by the New Zealand Geological Survey Antarctic Expedition (NZGSAE) (1958–59) for the Rev. Arnold Spencer-Smith, chaplain with the Ross Sea Party of the Imperial Trans-Antarctic Expedition (1914–17), who died on March 9, 1916, on the return journey after laying the depots to Mount Hope for Shackleton's party. He had suffered from scurvy and had been carried for 40 days on a sledge by his companions prior to his death. It is separated from Ross Island by Haskell Strait.