| 词条 | Point Labatt |
| 释义 |
| type = other | name = Point Labatt | state = SA | image = 10 Point Labatt CP 04.JPG | caption = Point Labatt as viewed from the south | elevation = 60 | elevation_footnotes =[1] | coordinates = {{coord|33|9|9|S|134|15|39|E|display=inline,title}} | coord_ref = | dist1 = | dir1 = | location1 = | footnotes = }} Point Labatt is a headland located on the west coast of Eyre Peninsula in the Australian state of South Australia about {{convert|39|km|abbr=off}} south by east of Streaky Bay. It is notable as one of the largest Australian mainland breeding sites for Australian sea lions. The land and the sea adjoining Point Labatt is part of three protected areas - the Point Labatt Conservation Park, the Point Labatt Aquatic Reserve and the West Coast Bays Marine Park. DescriptionPoint Labatt is located in the locality of Sceale Bay on the west side of the Calca Peninsula, a small peninsula on the west coast of Eyre Peninsula, at a distance of about {{convert|40|km|abbr=off}} South by east of Streaky Bay and about {{convert|440|km|abbr=off}} west-northwest of Adelaide. When viewed from a platform such as a ship, Point Labatt appears as the start of a line of uninterrupted cliffs starting at a height of {{convert|60|m|abbr=off}} that runs in a south easterly direction and that rises to a height of {{convert|135|m|abbr=off}} at Cape Radstock, the north head of Anxious Bay.[1][2][4][3][4]Formation, geology and oceanographyPoint Labatt as a headland was formed when the sea reached its present level 7,500 years ago after sea levels started to rise at the start of the Holocene.[5] Point Labatt and the adjoining cliff line consists of a calcarenite known as the Bridgewater formation overlying a red granite known as the Hiltaba Suite. The cliff top are finished with a soil consisting generally of a thin layer of calcareous material.[1] The water adjoining the base of Point Labatt drops to a depth of {{convert|50|m|abbr=off}} within a distance of {{convert|300|m|abbr=off}} of its shore.[6] NamingPoint Labatt was named as Labatt Point in 1908 after Mr. J. B. Labatt, the Assistant Engineer of Harbours in the South Australian Government.[7] Flora and faunaFloraThe flora present at Point Labatt consists of a combination of both low shrubland and low open shrubland. The low shrubland features the following plant species: Ribbed thryptomene, Coastal Daisybush, Melaleuca lanceolata, Triodia irritans and Lepidosperma concavum. The low open shrubland features the following plant species: Melaleuca halmaturorum, Calocephalus brownii, Maireana oppositifolia, Grey Saltbush and Nitre Bush.[8] FaunaThe coastline immediately adjoining the point supports a colony of Australia sea lions which is notable as being one of the largest mainland breeding sites for this species in Australia. Other species of Pinniped sighted at Point Labatt include Australian fur seal and New Zealand fur seal. Other mammal species possibly include the western grey kangaroo and the euro while known to occur on the CaIca Peninsula, but have not been recorded in the vicinity of Point Labatt as of 1995. The following feral mammal species have been recorded at the locality: cats, foxes and rabbits.[8] As of 1995, the following bird species have recorded as being present at Point Labatt: cormorants, gulls, terns, swallows, and kestrels.[8] As of 1995, the following reptile species are recorded as being present: the shingle back lizard and a species of dragon lizard.[8] HistoryAboriginal useAs of 1995, the extent of use of Point Labatt and adjoining land by the Nauo people, the Aboriginal people who lived in the locality prior to European colonisation is not known.[9] European useThe land that adjoins Point Labatt was used for agricultural purposes until it was donated in 1972 by Ron, Myra and Ellen Freeman for the purpose of creating a protected area for the Australian sea lion colony. The ocean immediately adjoining the point was a popular site for snorkelling with Australian sea lions prior to 1988.[16][10] Point Labatt is considered to an important tourist destination within the District Council of Streaky Bay, particularly as it and Seal Bay on Kangaroo Island are the only two places where Australian sea-lions can be easily observed in their natural habitat.[11][12] Protected area statusThe point is associated with three protected areas. The first is the Point Labatt Conservation Park. The second is the Point Labatt Aquatic Reserve which protects the body of water immediately the south west of the conservation park’s coastal frontage.[13] The third is the West Coast Bays Marine Park which consists of a restricted access zone immediately the point.[14][15][13][16] The point, some coastline to its immediate east and west as well as the adjoining waters with a total area of {{convert|147|ha|abbr=off}} has been listed as a "wetland of national importance" in the Directory of Important Wetlands in Australia since 1996.[17] GalleryCitations and referencesCitations1. ^1 2 DENR, 1995, page 1 2. ^{{cite enroute|175|2017|178}} 3. ^DMH, 1985, chart 41 4. ^{{cite web|title=Search result for "Point Labatt (PT)" (Record no SA0038119) with the following layers selected - "Suburbs and Localities" and " Place names (gazetteer)" |url=http://maps.sa.gov.au/plb/# |work=Property Location Browse r|publisher=Government of South Australia |accessdate=9 October 2016}} 5. ^Robinson, 1989-90, page 26. 6. ^1 DMH, 1985, chart 39 7. ^{{cite news|title= The Latest Place Naming|url= http://nla.gov.au/nla.news-article58938352|accessdate=3 October 2014|newspaper=The Register|date=17 September 1908|page=6}} 8. ^1 2 3 DENR, 1995, page 3 9. ^DENR, 1995, page 5 10. ^{{cite news|last1=Meares|first1=Pietre|title=Two-year safari around Australia followed the Sun|url=http://nla.gov.au/nla.news-article45654330|accessdate=3 October 2014|publisher=The Australian Women's Weekly|date=11 September 1974}} 11. ^DENR, 1995, page 6 12. ^{{cite web|title=Point Labatt Sealion Drive|url=http://www.streakybay.sa.gov.au/page.aspx?u=297|publisher=Streaky Bay Rural Transaction & Visitor Information Centre|accessdate=6 October 2014| archive-url = https://web.archive.org/web/20140130020959/http://www.streakybay.sa.gov.au/page.aspx?u=297 | archive-date = 30 January 2014 }} 13. ^1 PIRSA, 2007 14. ^DEWNR, 2012, page 24 of 26 15. ^1 DENR. 1995, page 5 16. ^{{cite web|title=Summary of SA Marine Protected Areas by Type (see 'SA Reserve List' tab)|url=http://www.environment.gov.au/system/files/pages/59d8b000-6fc9-4470-b0ba-517ba3aeae44/files/sa-capad-2002-me.xls|publisher=Australian Government - Department of the Environment|accessdate=5 October 2014|date=10 February 2003}} 17. ^Eyles et al, 2001, pages 73 & 77 References{{Portal|Wetlands}}
4 : Headlands of South Australia|Eyre Peninsula|DIWA-listed wetlands|Wetlands of South Australia |
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