Dingo Fence
Dingo Fence | |
---|---|
Australia | |
Type | Fence |
Length | 5,614 km |
Site history | |
Built | 1880-85 |
Materials | Wire mesh |
The Dingo Fence or Dog Fence is a
History
This article needs additional citations for verification. (October 2019) |
The earliest pest exclusion fences in Australia were created to protect small plots of cropland from the predation by marsupials. In the 1860s and 1870s, introduced rabbit populations began to spread rapidly across southern Australia. By 1884, a
In 2009 as part of the
Geography
The 2,500 km (1,553 mi) section of the fence in Queensland is also known as the Great Barrier Fence or Wild Dog Barrier Fence 11. It is administered by the Department of Agriculture and Fisheries. The Wild Dog Barrier Fence staff consists of 23 employees, including two-person teams that patrol a 300 km (186 mi) section of the fence once every week. There are depots at
The Queensland Border Fence stretches for 394 km (245 mi) westwards along the border with New South Wales, into the Strzelecki Desert. The fence passes the point where the three states of Queensland, New South Wales and South Australia meet (Cameron Corner). At this point, it connects with the South Australian Border Fence, which runs for 257 km (160 mi) southwards along the border with New South Wales,[7] these two sections are managed by the New South Wales Wild Dog Destruction Board.[8] It then joins a section known as the Dog Fence in South Australia, which is 2,225 km (1,383 mi) long.[1]
Physical design
The fence varies in construction. Mostly it is made of 180-centimetre (6 ft) high
Parts of the Dingo Fence are lit at night by 86 mm (3.4 in)
Environmental impact
It seems that there are fewer kangaroos and emus on the northwestern side of the fence where the dingoes are, suggesting that the dingoes' presence reduces the populations of those animals.[12] It has also been suggested that the larger kangaroo populations inside the fence have been caused by the lack of dingo predation, and competition for food leads to lower sheep stocking rates than would be possible without the fence.[citation needed]
Believed to have been introduced into Australia by
Although the fence has helped reduce the loss of sheep to predators, the exclusion of dingoes has allowed for increased pasture competition from rabbits, kangaroos and emus. Sheep are being lost to increasing numbers of feral dogs.[citation needed]
Drone and satellite technology have illustrated how removing dingos changes vegetation growth.[15]
See also
Gallery
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Dingo Barrier fence, near Bell, Queensland. 2018
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Dingo Barrier fence crossing, near Bell, Queensland. 2018
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Dingo Barrier fence sign, near Bell, Queensland, Australia. Sign on gate for stock adjacent to cattle grid. 2018
References
- ^ University of Nebraska - Lincoln. Retrieved 31 August 2009.
- ^ a b "Dingo numbers out of control: pastoralists". ABC News (Australia). Australian Broadcasting Corporation. 24 October 2009. Retrieved 2 November 2009.
- ^ Helps, Y.L.M.; Moller, J.; Kowanko, I.; Harrison, J.E.; O'Donnell, K.; de Crespigny, C. (October 2008). "Road Safety Grant Report 2008-01 - Aboriginal People Travelling Well: Issues of safety, transport and health" (PDF). Australian Government - Department of Regional Development and Local Government. Archived from the original (PDF) on 6 July 2011. Retrieved 2 November 2009.
- ^ "South Australia's National Parks Guide" (PDF). Government of South Australia - Department for Environment and Heritage. 2008–2009. Archived from the original (PDF) on 26 October 2009. Retrieved 2 November 2009.
- ^ Bligh, Anna (10 June 2009). "PREMIER UNVEILS QUEENSLAND'S 150 ICONS". Queensland Government. Archived from the original on 24 May 2017. Retrieved 24 May 2017.
- ^ Queensland Department of Natural Resources and Mines (29 September 2005). "History of barrier fences in Queensland" (PDF). Retrieved 31 August 2009.
- ^ "Wild Dog Destruction Act 1921 - Sect 3 (updated)". New South Wales Consolidated Acts. Australasian Legal Information Institute. 6 July 2009. Archived from the original on 6 October 2011. Retrieved 31 August 2009.
- ^ Druce, Alex (31 May 2017). "Off the fence: Wild Dog Destruction Board resists LLS merger". The Land. North Richmond. Retrieved 28 February 2021.
- ISBN 978-1-921399-37-4.
- ^ News – JKL Components Corporation Archived 27 October 2005 at the Wayback Machine
- ^ Spennemann, Dirk HR (17 July 2009). "Images of Warri Warri Gate". Flickr.com. Retrieved 12 September 2019.
- doi:10.1071/WR99030.
- PMID 21900326.
- ^ Kean, Zoe (9 February 2023). "The dingo fence is the world's longest and has cascading effects on the Australian environment". ABC News. Retrieved 4 March 2023.
- ^ "A Reminder of a Desert's Past, Before Dingo Removal". 8 April 2021. Retrieved 16 April 2021.
Further reading
- Dickman, Chris; Ritchie, Euan; Newsome, Thomas (6 March 2023). "Let's move the world's longest fence to settle the dingo debate". The Conversation.
- Ginis, Elizabeth (5 May 2022). "The dog fence: What future for this iconic but contentious barrier?". Australian Geographic.
- MacDonald, James (12 February 2018). "The unexpected result of Australia's Dingo Fence". JSTOR Daily.
- "Wild Dog Barrier Fence: Landmarks and buildings". Outback Queensland. 8 March 2023.