Nuyts Archipelago
  Nuyts Archipelago | |
| Geography | |
|---|---|
| Location | Great Australian Bight |
| Administration | |
Australia | |
The Nuyts Archipelago is an
Description
Of the roughly 30 islands and reefs in the archipelago, those lying furthest from the coast of the Eyre Peninsula are known as the Isles of St Francis, after the largest. Most of the islands are formed of calcarenite lying on granite; where the softer calcarenite is close to sea level it has been heavily eroded by wave action.
The area is biologically unique in South Australia due to the influence of the
History
Prior to the last ice age, approximately 9,800 years ago, the islands formed part of the mainland coastline.[2]
The archipelago was named in 1802 by
During the early 19th century the archipelago and adjacent coast were used as a base for sealing and for whaling, usually by Hobart-based entrepreneurs who established whaling stations on St Peter Island as well as at Fowlers Bay and Streaky Bay.[5] Early interactions by sealers with the mainland native people were usually hostile.[2] Later, the islands were privately purchased in 1925 and used for farming and sheep grazing.[2]
List of constituent islands
St Francis Island
St Francis Island was named in 1627 by Thijssen after his patron saint, at 809 hectares (2,000 acres) it is the second largest island in the archipelago. It is covered by a mix of grassland, saltbush and low shrubland and supports a large population of muttonbirds (estimated at 273,000 pairs).[6] The highest point, 81 metres (266 feet) above sea level, carries an automated lighthouse and radio beacon. It has a long history of agricultural use as well as of guano mining.[4]
Masillon Island
Masillon Island is located about 2.5 kilometres (1.6 miles) south of St Francis, it was named in 1802 in the course of Baudin’s expedition after a Bishop of Clermont, Jean Baptiste Massillon.[4] It is vegetated with heathy shrubland and saltbush, and supports muttonbirds (39,520 pairs).[6]
Fenelon Island
Fenelon Island is located about 1.5 kilometres (0.93 miles) south of Masillon, it was named by Baudin after François Fénelon, a French archbishop and theologian.[4] It features heathland on shallow soils and supports a large population of white-faced storm petrels (13,000 pairs),[6] as well as a sea lion breeding colony.[7]
Smooth Island
Smooth Island is a dome-shaped island with a covering of dense, low scrub,[6] it lies 200 metres (660 feet) north of St Francis.[4]
Egg Island
Egg Island is located about 400 metres (1,300 feet) north-east of St Francis, it is dome shaped with a high point 41 m above sea level.[4] It has deep soils and muttonbirds (400 pairs).[6]
Dog Island
Dog Island is located about 300 metres (980 feet)east-north-east of St Francis, it has saltbush shrubland and muttonbirds (1816 pairs).[6]
Freeling Island
Freeling Island is located about 100 metres (330 feet) north-east of Dog Island, it was named after Major-General Sir Arthur Henry Freeling, Surveyor General of South Australia.[4] The island first obtained protected area status as a fauna conservation reserve declared under the Crown Lands Act 1929-1966 on 16 March 1967 .[8] It has muttonbirds (112 pairs).[6]
West Island
West Island is located in the open ocean about 1.5 kilometres (0.93 miles) west of St Francis, it features exposed granite surfaces[4] and is used by Cape Barren geese.[6] It supports a sea lion breeding colony.[7]
Lacy Island
Lacy Island is located about 12 kilometres (7.5 miles) north-east of St Francis, it was named by Flinders on 3 February 1802 after Mr Lacy, a crew member of
Hart Island
Hart Island was named after Captain John Hart, a Premier of South Australia.[4]
Evans Island
Evans Island is located about between the two protected areas but is part of neither. It serves as a lighthouse reserve managed by the Australian Maritime Safety Authority (AMSA). It features Marsh Saltbush shrubland on deep soils, and supports muttonbirds (29,472 pairs).[6]
St Peter Island
St Peter Island (also called St Peter's Island) is located about 13 kilometres (8.1 miles) in length and 3,429 hectares (8,470 acres) in area, is the largest and most accessible island in the archipelago, and holds the greatest number of muttonbirds (334,800 pairs). It lies only 5 kilometres (3.1 miles) from the mainland and was farmed from 1859 until it was added to the conservation park in 1988. Since sheep grazing ceased the vegetation has become dominated by regenerating native plant communities with patches of mallee woodland.[6] It was named in 1627 by Thijssen after Nuyts' patron saint.[4]
Gliddon Reef
Gliddon Reef is an islet to the south-west of St Peter, it supports a sea lion breeding colony.[7]
Purdie Islands
Purdie Islands are little more than a chain of low rocks,[6] they were named by Flinders on 3 February 1802 after Robert Purdie, the surgeon’s assistant on the Investigator.[4] They support a sea lion breeding colony.[7]
Lounds Island
Lounds Island is covered by low, dense vegetation,[6] it was named by Flinders on 7 February 1802 after midshipman Sherrard Lound.[4] It supports a sea lion breeding colony.[7]
Goat Island
Goat Island is a 303 hectares (750 acres) island lying 2 km south-west of St Peter Island, it supports muttonbirds (94,800 pairs).[4] The wreck of the single-screw steamer, Eleni K (originally Johns Hopkins) lies on the north side of the island.[9]
Breakwater Island
Breakwater Island is an islet to the south-east of Goat Island, it supports a sea lion breeding colony.[7]
Eyre Island
Eyre Island is a sand island supporting large numbers of pied oystercatchers,[6] it was named after explorer Edward John Eyre.[4] The island first obtained protected area status as a fauna conservation reserve declared under the Crown Lands Act 1929-1966 on 16 March 1967 .[8]
Franklin Islands
Franklin Islands – both East and West Franklin Islands are covered by
Lilliput and Blefescu Islands
Lilliput and Blefescu Islands are small islets which were only officially named in 2007, lying off East and West Franklin respectively, they both support sea lion breeding colonies.[7]
Other animals
Protected area status and other arrangements
Statutory reserves
The majority of islands within the group are within the Nuyts Archipelago Wilderness Protection Area which was proclaimed on 25 August 2011 and was excised from all of the Isles of St Francis Conservation Park and from the Nuyts Archipelago Conservation with exception to Eyre Island and St Peter Island. Evans Island which was previously unalienated Crown land has only partially included in the wilderness protection area as part of the island is held by AMSA for use as a site for a lighthouse.[11][4][12] The waters around the archipelago and adjoining the mainland have been within the 4000 km2 Nuyts Archipelago Marine Park since 2012.[13]
Non-statutory arrangements
Important Bird Area
The
See also
- List of archipelagos
- Murat Commonwealth Marine Reserve
References
- ^ "Nuyts Archipelago Marine Park" (PDF). Marine Park 2. South Australian Government. Retrieved 10 September 2011.
- ^ a b c "Tales from the Nuyts Archipelago". ABC Radio National. 7 August 2019. Retrieved 29 March 2022.
- ^ SLSA (6 April 2006), Taking it to the edge: Coast: The Dutch, SLSA, retrieved 29 March 2022
- ^ ISBN 1-921238-18-6.
- ^ O’Reilly, Rebecca. "St Peters Island". The Archaeology of Whaling in Southern Australia and New Zealand. Flinders University.
- ^ a b c d e f g h i j k l m n o p q "Nuyts Archipelago (important bird area)". BirdLife International. 2015. Retrieved 11 August 2015.
- ^ a b c d e f g h Goldsworthy, S.D.; Page, B.; Lowther, A.; Shaughnessy, P.D.; Peters, K.P.; Rogers, P.; McKenzie, J. & Bradshaw, C.J.A. (2009). Developing population protocols to determine the abundance of Australian sea lions at key subpopulations in South Australia (PDF). SARDI Research Report No.348. Adelaide: Department of the Environment, Water, Heritage and the Arts, South Australia.
- ^ a b "CROWN LANDS ACT, 1929-1966: FAUNA CONSERVATION RESERVES DEDICATED" (PDF). THE SOUTH AUSTRALIAN GOVERNMENT GAZETTE. Government of South Australia. 16 March 1967. pp. 961–962. Retrieved 5 February 2018.
- ^ "Goat Island". Department of Environment, Water and Natural Resources. Retrieved 11 August 2015.
- ^ Department of Environment and Natural Resources (2010), Environmental, Economic and Social Values of the Nuyts Archipelago Marine Park, Department of Environment and Natural Resources, South Australia.
- ^ "Wilderness Protection (Nuyts Archipelago Wilderness Protection Area) Proclamation 2011". The South Australian Government Gazette. Government of South Australia. 25 August 2011. p. 3626. Retrieved 26 January 2019.
- ISSN 1832-9357. Retrieved 17 March 2014.
- ^ "NUYTS ARCHIPELAGO MARINE PARK MANAGEMENT PLAN 2012" (PDF). Department of Environment, Water and Natural Resources. p. 5. Retrieved 18 October 2014.
- ^ "IBA: Nuyts Archipelago". Birdata. Birds Australia. Retrieved 5 September 2011.
| West coast of Eyre Peninsula |
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| Spencer Gulf |
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| Investigator Strait | |||||||||
| Kangaroo Island |
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| Gulf St Vincent | |||||||||
| Backstairs Passage | |||||||||
| Encounter Bay and adjoining waters | |||||||||
| South east coast | |||||||||
| Mainland |
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Australian places named by French explorers in the 18th and 19th centuries | ||
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| South Australia |
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| Western Australia | ||
Only places with the name still in use in either the original or anglicised version are listed above. Many names have been anglicised; for these the original French name appears in brackets. | ||