Joinville Island group is a group of antarctic islands, lying off the northeastern tip of the Antarctic Peninsula, from which Joinville Island group is separated by the Antarctic Sound.[1][2] [3]
 Satellite picture of the group | |
  Joinville Island group | |
| Geography | |
|---|---|
| Location | Antarctica |
| Coordinates | 63°15′S 55°45′W / 63.250°S 55.750°W |
| Archipelago | Joinville Island group |
| Administration | |
| Administered under the Antarctic Treaty System | |
| Demographics | |
| Population | Uninhabited |
Location edit
The Joinville Island group lies in Graham Land to the east of the tip of Trinity Peninsula, which is itself the tip of the Antarctic Peninsula. It is separated from the mainland by the Antarctic Sound. Joinville Island is at the center of the group. Other islands and rocks include, clockwise from the west, Bransfield Island, D'Urville Island, Wideopen Islands, Brash Island, Danger Islands, Eden Rocks, Paulet Island, Dundee Island.[4]
Main features edit
Antarctic Sound edit
63°20′S 56°45′W / 63.333°S 56.750°W. Body of water about 30 nautical miles (56 km; 35 mi) long and from 7 to 12 nautical miles (13 to 22 km; 8.1 to 13.8 mi) wide, separating the Joinville Island group from the northeast end of the Antarctic Peninsula. The sound was named by the Swedish Antarctic Expedition (SwedAE) under Otto Nordenskjöld for the expedition ship Antarctic which in 1902, under the command of Captain C.A. Larsen, was the first vessel to navigate it.[5]
D'Urville Island edit
63°05′S 56°20′W / 63.083°S 56.333°W. Northernmost island of the Joinville Island group, 17 nautical miles (31 km; 20 mi) long, lying immediately north of Joinville Island, from which it is separated by Larsen Channel. Charted in 1902 by the SwedAE under Otto Nordenskjöld, who named it for Captain Jules Dumont d'Urville, French explorer who discovered land in the Joinville Island group.[6]
Joinville Island edit
63°15′S 55°45′W / 63.250°S 55.750°W. Largest island of the Joinville Island group, about 40 nautical miles (74 km; 46 mi) long in an east–west direction and 12 nautical miles (22 km; 14 mi) wide, lying off the northeast tip of Antarctic Peninsula, from which it is separated by Antarctic Sound. Discovered and roughly charted in 1838 by a French expedition under Captain Jules Dumont d'Urville, who named it for François d'Orléans, Prince of Joinville (1818-1900), the third son of the Due d'Orleans.[7]
Dundee Island edit
63°30′S 55°55′W / 63.500°S 55.917°W. Ice-covered island lying east of the northeast tip of Antarctic Peninsula and south of Joinville Island. Discovered on January 8, 1893 by Captain Thomas Robertson of the Active and named for the home port, Dundee, Scotland, from whence the ship sailed in company with three other vessels in search of whales.[8]
Smaller islands edit
Smaller islands, clockwise from the west, include:
Bransfield Island edit
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63°11′S 56°36′W / 63.183°S 56.600°W. An island nearly 5 nautical miles (9.3 km; 5.8 mi) |long, lying 3 nautical miles (5.6 km; 3.5 mi) southwest of D'Urville Island. The name Point Bransfield, after Edward Bransfield, Master, Royal Navy, was given in 1842 by a British expedition under James Clark Ross to the low western termination of what is now the Joinville Island group. A 1947 survey by the FIDS determined that this western termination is a separate island.[9]
Papua Island edit
63°07′S 55°57′W / 63.117°S 55.950°W. A small circular island lying 4 nautical miles (7.4 km; 4.6 mi) west of Boreal Point, off the north coast of Joinville Island. The name was applied by the Argentine Antarctic Expedition (1953-54) because large numbers of gentoo penguins (Pygoscelis papua) were sighted on this island.[10]
Wideopen Islands edit
63°00′S 55°49′W / 63.000°S 55.817°W. A group of islands and rocks lying 7 nautical miles (13 km; 8.1 mi) north of Boreal Point, Joinville Island. Roughly surveyed from a distance by the FIDS in 1953-54. So named by the UK Antarctic Place-Names Committee (UK-APC) in 1958 because of their exposed, isolated position on the south side of Bransfield Strait.[11]
Patella Island edit
63°08′S 55°29′W / 63.133°S 55.483°W. A small but prominent island, more than 75 metres (246 ft) high, lying 2 nautical miles (3.7 km; 2.3 mi) northwest of Ambush Bay off the north coast of Joinville Island. Surveyed by the Falkland Islands Dependencies Survey (FIDS) in 1953. The name is descriptive of the island's shape; Patella is the Latin name for a limpet.[12]
Etna Island edit
63°05′S 55°09′W / 63.083°S 55.150°W. An island with a high summit, lying 6 nautical miles (11 km; 6.9 mi) north of the eastern end of Joinville Island. Discovered by a British expedition under James Clark Ross, 1839-43, who so named it because of its resemblance to volcanic Mount Etna.[13]
Brash Island edit
63°24′S 54°55′W / 63.400°S 54.917°W. An isolated island lying 5 nautical miles (9.3 km; 5.8 mi) northwest of Darwin Island, off the southeast end of Joinville Island. Surveyed by the FIDS in 1953. So named by the UK-APC because the island lies in an area where brash ice is frequently found.[9]
Danger Islands edit
63°25′S 54°40′W / 63.417°S 54.667°W. Group of islands lying 13 nautical miles (24 km; 15 mi) east-southeast of Joinville Island. Discovered December 28, 1842 by a British expedition under James Clark Ross, who so named them because, appearing among heavy fragments of ice, they were almost completely concealed until the ship was nearly upon them.[14]
Puget Rock edit
63°29′S 55°39′W / 63.483°S 55.650°W. A rock lying east of Eden Rocks, off the east end of Dundee Island. The name Cape Puget was given by Sir James Clark Ross on December 30, 1842, for Captain William D. Puget, Royal Navy, but it is not clear from Ross' text what feature he was naming. The name Puget Rock was given by the UK Antarctic Place-Names Committee (UK-APC) in 1956 in order to preserve Ross' name in this vicinity.[15]
Eden Rocks edit
63°29′S 55°40′W / 63.483°S 55.667°W. Two rocks lying just off the east end of Dundee Island. A small island was reported here by Captain James Clark Ross, Royal Navy, on December 30,1842. He named it "Eden Island" for Captain Charles Eden, Royal Navy. Following survey by the Falkland Islands Dependencies Survey (FIDS) in 1953, it was reported that the feature consists of two rocks lying close together.[16] The Eden Rocks are a designated Important Bird Area.[17]
Paulet Island edit
63°35′S 55°47′W / 63.583°S 55.783°W. A circular island about 1 nautical mile (1.9 km; 1.2 mi) in diameter, lying 3 nautical miles (5.6 km; 3.5 mi) southeast of Dundee Island. Discovered by a British expedition under Ross, 1839-43, and named by him for Captain the Right Honorable Lord George Paulet.[18]
Rosamel Island edit
63°34′S 56°17′W / 63.567°S 56.283°W. A circular island 1 nautical mile (1.9 km; 1.2 mi) in diameter with precipitous cliffs of volcanic rock rising to a snow-covered peak 435 metres (1,427 ft) high high, lying west of Dundee Island in the south entrance to Antarctic Sound. Discovered by the French expedition, 1837-40, under Captain Jules Dumont d'Urville, and named by him for V. Admiral Claude de Rosamel, French Minister of Marine under whose orders the expedition sailed.[19]
References edit
- ^ Office, United States Hydrographic (1943). Sailing Directions for Antarctica: Including the Off-lyng Islands South of Latitude 60̊. Hydrographic Office, U.S. Navy.
- ^ Sailing Directions (planning Guide & Enroute).: Antarctica. The Agency. 2002.
- ^ Alberts 1995.
- ^ Graham Land and South Shetland BAS.
- ^ Alberts 1995, p. 23.
- ^ Alberts 1995, p. 205.
- ^ Alberts 1995, p. 375.
- ^ Alberts 1995, p. 204.
- ^ a b Alberts 1995, p. 89.
- ^ Alberts 1995, p. 555.
- ^ Alberts 1995, p. 811.
- ^ Alberts 1995, p. 559.
- ^ Alberts 1995, p. 227.
- ^ Alberts 1995, p. 171.
- ^ Alberts 1995, p. 594.
- ^ Alberts 1995, pp. 210–211.
- ^ Eden Rocks Birdlfe.
- ^ Alberts 1995, p. 561.
- ^ Alberts 1995, p. 630.
Sources edit
- Alberts, Fred G., ed. (1995), Geographic Names of the Antarctic (PDF) (2 ed.), United States Board on Geographic Names, retrieved 3 December 2023
This article incorporates public domain material from websites or documents of the United States Board on Geographic Names. - "Eden Rocks", BirdLife data zone: Important Bird Areas, BirdLife International, 2012, archived from the original on 10 July 2007, retrieved 19 December 2012
- Graham Land and South Shetland Islands, BAS: British Antarctic Survey, 2005, retrieved 3 May 2024
This article incorporates public domain material from websites or documents of the United States Geological Survey.