Roxby Downs is a town and locality in the Australian state of

South Australia South Australia (commonly abbreviated as SA) is a state in the southern central part of Australia. It covers some of the most arid parts of the country. With a total land area of , it is the fourth-largest of Australia's states and territories ...

about north of the state capital of

Adelaide Adelaide ( ) is the capital city of South Australia, the state's largest city and the fifth-most populous city in Australia. "Adelaide" may refer to either Greater Adelaide (including the Adelaide Hills) or the Adelaide city centre. The dem ...

. The town has a highly transient population of around 4,000 people.Population by Age and Sex, South Australia (Australian Bureau of Statistics)
/ref> Roxby Downs has many

leisure Leisure has often been defined as a quality of experience or as free time. Free time is time spent away from business, work, job hunting, domestic chores, and education, as well as necessary activities such as eating and sleeping. Leisure ...

and community facilities including

swimming Swimming is the self-propulsion of a person through water, or other liquid, usually for recreation, sport, exercise, or survival. Locomotion is achieved through coordinated movement of the limbs and the body to achieve hydrodynamic thrust that r ...

cinema Cinema may refer to: Film * Cinematography, the art of motion-picture photography * Film or movie, a series of still images that create the illusion of a moving image ** Film industry, the technological and commercial institutions of filmmaking * ...

, cultural precinct, community

radio Radio is the technology of signaling and communicating using radio waves. Radio waves are electromagnetic waves of frequency between 30 hertz (Hz) and 300 gigahertz (GHz). They are generated by an electronic device called a transmit ...

shopping centre A shopping center (American English) or shopping centre (Commonwealth English), also called a shopping complex, shopping arcade, shopping plaza or galleria, is a group of shops built together, sometimes under one roof. The first known collec ...

schools A school is an educational institution designed to provide learning spaces and learning environments for the teaching of students under the direction of teachers. Most countries have systems of formal education, which is sometimes compulsor ...

TAFE Technical and further education or simply TAFE (), is the common name in English-speaking countries in Oceania for vocational education, as a subset of tertiary education. TAFE institutions provide a wide range of predominantly vocational cour ...

cafes A coffeehouse, coffee shop, or café is an establishment that primarily serves coffee of various types, notably espresso, latte, and cappuccino. Some coffeehouses may serve cold drinks, such as iced coffee and iced tea, as well as other non-c ...

and

sporting club A sports club or sporting club, sometimes an athletics club or sports society or sports association, is a group of people formed for the purpose of playing sports. Sports clubs range from organisations whose members play together, unpaid, and ...

s and facilities. There are just two neighbouring towns in the area: Andamooka, an

opal Opal is a hydrated amorphous form of silica (SiO2·''n''H2O); its water content may range from 3 to 21% by weight, but is usually between 6 and 10%. Due to its amorphous property, it is classified as a mineraloid, unlike crystalline forms o ...

mining Mining is the extraction of valuable minerals or other geological materials from the Earth, usually from an ore body, lode, vein, seam, reef, or placer deposit. The exploitation of these deposits for raw material is based on the economic via ...

town about 30 km to the east, and Woomera, 84 km south of Roxby Downs. Andamooka people call the town home, and many are of European background since the days of early opal mining.

History

The town of Roxby Downs was built in 1986-88 within the traditional lands of the

Kokatha The Kokatha, also known as the Kokatha Mula, are an Aboriginal Australian people of the state of South Australia. They speak the Kokatha language, close to or a dialect of the Western Desert language. Country Traditional Kokatha lands extend o ...

. The land survey commenced in November 1986 with the aim of servicing the

Olympic Dam mine The Olympic Dam mine is a large poly-metallic underground mine located in South Australia, NNW of Adelaide. It is the fourth largest copper deposit and the largest known single deposit of uranium in the world. Copper is the largest contributor ...

and processing plant located north of the site of the town. Roxby Downs was officially opened on 5 November 1988. The opening was celebrated with a "town party" held on the main oval and sponsored by the then owners of the operation Olympic Dam Project (O.D.P.). The town is subject to a specific Indenture Act and is administered by the Municipal Council of Roxby Downs in the form of an appointed Administrator.Roxby Downs (Indenture Ratification) Act 1982

Water supply

Water is extracted from the

Great Artesian Basin The Great Artesian Basin (GAB), located in Australia, is the largest and deepest artesian basin in the world, stretching over , with measured water temperatures ranging from . The basin provides the only source of fresh water through much of ...

and desalinated by the operators of the Olympic Dam mine. It is then supplied via pipeline. In 2004, the township was estimated to consume a daily average of 3 megalitres.

Governance

Roxby Downs is located within the federal

division of Grey The Division of Grey is an Australian electoral division in South Australia. The division was one of the seven established when the former Division of South Australia was redistributed on 2 October 1903 and is named for Sir George Grey, who wa ...

, the state electoral district of Giles and the state government region of the Far North, and with land within the town of Roxby Downs being located in the local government area of the Municipal Council of Roxby Downs and the remainder of the locality of Roxby Downs being located in the Pastoral Unincorporated Area of South Australia.

Environment

Roxby Downs is in an area, like many other arid zones in Australia, that was very badly overgrazed by sheep and cattle during the nineteenth century, as

pastoralism Pastoralism is a form of animal husbandry where domesticated animals (known as "livestock") are released onto large vegetated outdoor lands (pastures) for grazing, historically by nomadic people who moved around with their herds. The animal ...

was introduced by European settlers. This caused many long-lived species of trees and shrubs to give way to short-lived

annual plant An annual plant is a plant that completes its life cycle, from germination to the production of seeds, within one growing season, and then dies. The length of growing seasons and period in which they take place vary according to geographical l ...

s and

weed A weed is a plant considered undesirable in a particular situation, "a plant in the wrong place", or a plant growing where it is not wanted.Harlan, J. R., & deWet, J. M. (1965). Some thoughts about weeds. ''Economic botany'', ''19''(1), 16-24. ...

species. It was estimated that there were once at least 27 species of Australian mammals in the region, but by 2016 over 60 percent had become either completely or

locally extinct Local extinction, also known as extirpation, refers to a species (or other taxon) of plant or animal that ceases to exist in a chosen geographic area of study, though it still exists elsewhere. Local extinctions are contrasted with global extinct ...

since European settlement. Introduced feral rabbits,

cats The cat (''Felis catus'') is a domestic species of small carnivorous mammal. It is the only domesticated species in the family Felidae and is commonly referred to as the domestic cat or house cat to distinguish it from the wild members of t ...

and

foxes Foxes are small to medium-sized, omnivorous mammals belonging to several genera of the family Canidae. They have a flattened skull, upright, triangular ears, a pointed, slightly upturned snout, and a long bushy tail (or ''brush''). Twelve sp ...

exacerbated the threat to both

flora and fauna In biology, an organism () is any living system that functions as an individual entity. All organisms are composed of cells (cell theory). Organisms are classified by taxonomy into groups such as multicellular animals, plants, and fungi ...

. Some bird species, including the bush thick-knee and plains wanderer, are now either locally extinct or classed as an

endangered species An endangered species is a species that is very likely to become extinct in the near future, either worldwide or in a particular political jurisdiction. Endangered species may be at risk due to factors such as habitat loss, poaching and invas ...

, and many of the medium-sized desert mammals are now completely extinct or only exist on a few

islands of Australia This is a list of selected Australian islands grouped by State or Territory. Australia has 8,222 islands within its maritime borders. Largest islands The islands larger than are: * Tasmania (Tas) ; * Melville Island, Northern Territory (N ...

Arid Recovery

The Arid Recovery Reserve is a

wildlife conservation Wildlife conservation refers to the practice of protecting wild species and their habitats in order to maintain healthy wildlife species or populations and to restore, protect or enhance natural ecosystems. Major threats to wildlife include habita ...

reserve north of Roxby Downs, about north of Adelaide. , the fenced area of the reserve consists of of arid land. The initiative known as Arid Recovery was established in 1997 by Katherine Moseby and John Read, whose vision was the creation of a reserve dedicated to restoring the

ecosystem An ecosystem (or ecological system) consists of all the organisms and the physical environment with which they interact. These biotic and abiotic components are linked together through nutrient cycles and energy flows. Energy enters the syst ...

, which meant keeping

feral A feral () animal or plant is one that lives in the wild but is descended from domesticated individuals. As with an introduced species, the introduction of feral animals or plants to non-native regions may disrupt ecosystems and has, in some ...

animals such as

rabbit Rabbits, also known as bunnies or bunny rabbits, are small mammals in the family Leporidae (which also contains the hares) of the order Lagomorpha (which also contains the pikas). ''Oryctolagus cuniculus'' includes the European rabbit specie ...

s, cats and

out.

WMC Resources WMC Resources Limited was an Australian diversified mining company. History Western Mining Corporation (WMC) was formed in 1933, when William Robinson, the Australian-born London-based managing director of Broken Hill Associated Smelters, wa ...

, the South Australian Department for Environment and Heritage, the

University of Adelaide The University of Adelaide (informally Adelaide University) is a public research university located in Adelaide, South Australia. Established in 1874, it is the third-oldest university in Australia. The university's main campus is located on N ...

and a community group formed a committee. The first reserve was created when fences were constructed around , and it has grown from there. The current (2020) board of directors consists of mainly independent directors, but also has representatives from Bush Heritage Australia,

BHP BHP Group Limited (formerly known as BHP Billiton) is an Australian multinational mining, metals, natural gas petroleum public company that is headquartered in Melbourne, Victoria, Australia. The Broken Hill Proprietary Company was founded ...

, Adelaide University, and the

Department for Environment and Water The Department for Environment and Water (DEW) is a department of the Government of South Australia. Created on 1 July 2012 by the merger of the Department of Environment and Natural Resources and the Department for Water as the Department of ...

. Its three-pronged focus is on conservation, research and education. Roxby Downs in 2017

In October 2020, nine bilbies – four males and five females – were released into the Arid Recovery Reserve, with the aim of increasing the

gene pool The gene pool is the set of all genes, or genetic information, in any population, usually of a particular species. Description A large gene pool indicates extensive genetic diversity, which is associated with robust populations that can surv ...

. The first bilbies had been brought in in 2000, with a second group ten years later, and this is the third release. These bilbies were caught on

Thistle Island Thistle Island / Noondala is in the Spencer Gulf, South Australia, some west of Adelaide, and northwest of the Gambier Islands. The city of Port Lincoln lies to the northwest of the island. Between them, the Gambier Islands and Thistle form a c ...

, which has a very large population of the

marsupial Marsupials are any members of the mammalian infraclass Marsupialia. All extant marsupials are endemic to Australasia, Wallacea and the Americas. A distinctive characteristic common to most of these species is that the young are carried in a ...

s. Heavy rainfall in January 2022 led to the reserve's annual survey finding the second highest number of native animals in 25 years, with particularly high numbers of

reptile Reptiles, as most commonly defined are the animals in the class Reptilia ( ), a paraphyletic grouping comprising all sauropsids except birds. Living reptiles comprise turtles, crocodilians, squamates ( lizards and snakes) and rhynchoce ...

s such as

skink Skinks are lizards belonging to the family Scincidae, a family in the infraorder Scincomorpha. With more than 1,500 described species across 100 different taxonomic genera, the family Scincidae is one of the most diverse families of lizards. Ski ...

s and

gecko Geckos are small, mostly carnivorous lizards that have a wide distribution, found on every continent except Antarctica. Belonging to the infraorder Gekkota, geckos are found in warm climates throughout the world. They range from . Geckos are ...

Climate

Coober Pedy experiences a

hot desert climate The desert climate or arid climate (in the Köppen climate classification ''BWh'' and ''BWk''), is a dry climate sub-type in which there is a severe excess of evaporation over precipitation. The typically bald, rocky, or sandy surfaces in desert ...

( Köppen: ''BWh'', Trewartha: ''BWhl''), with very hot, dry summers; mild to hot, dry springs and autumns; and mild, dry winters. Extreme temperatures range from on the 25th of January 2011 to on the 12th of August 1966.

References

External links

Official website
{{authority control Mining towns in South Australia Far North (South Australia)