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Castlereagh Ironbark Ecological Community
The Cooks River/Castlereagh Ironbark Forest (CRCIF) is a scattered, dry sclerophyll, open-forest to low woodland and scrubland which occurs predominantly in the Cumberland subregion of the Sydney basin bioregion, between and , as well as around the headwaters of the Cooks River. The Cooks River Clay Plain Scrub Forest is a component of this ecological community, though both belong to a larger occurring community called the Temperate Eucalyptus fibrosa/Melaleuca decora woodland. On 10 May 2002 the NSW Government gazetted the forest as a critically Endangered Ecological Community under the ''Threatened Species Conservation Act 1995'';and on 17 March 2015 the forest was listed as Critically Endangered by the Australian Government under the ''Environment Protection and Biodiversity Conservation Act 1999''. The community occurs in fragmented patches within the Cumberland Plain Woodland, where it generally grades into it. Ecology Around in size, the ecological community consists ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Smithfield, New South Wales
Smithfield is a suburb of Sydney, in the state of New South Wales, Australia. Smithfield is located west of the Sydney central business district, in the local government areas of the City of Fairfield and Cumberland Council. Located in the Greater Western Sydney region, the suburb is one of the largest in Fairfield City by area. Established in 1836, Smithfield was the first major settlement of the Fairfield LGA. The original 1838 summary plan of Smithfield shows the suburb laid out in a grid pattern with most of the streets having the same names as they do today. Its altitude ranges from above sea level. Geologically, the suburb sits on the Cumberland Plain. The suburb is a mix of residential, industrial and commercial areas, but is mostly characterized by low-density housing. Located partially in the suburb, the ''Smithfield-Wetherill Park Industrial Estate'' is the largest industrial estate in the southern hemisphere and is the centre of manufacturing and distribution in gre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Department Of Climate Change, Energy, The Environment And Water
The Department of Climate Change, Energy, the Environment and Water (DCCEEW) is a department of the Australian Government. The department was established on 1 July 2022, superseding the water and environment functions from the Department of Agriculture, Water and the Environment and energy functions from the Department of Industry, Science, Energy and Resources. The current and inaugural head of the department is the Secretary A secretary, administrative professional, administrative assistant, executive assistant, administrative officer, administrative support specialist, clerk, military assistant, management assistant, office secretary, or personal assistant is a w ..., David Fredericks. References 2022 establishments in Australia Australia, Climate Change, Energy, the Environment and Water Climate Change, Energy, the Environment and Water {{Australia-gov-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Syncarpia Glomulifera
''Syncarpia glomulifera'', commonly known as the turpentine tree, or yanderra, is a tree of the family Myrtaceae native to New South Wales and Queensland in Australia, which can reach in height. It generally grows on heavier soils. The cream flowers appear in spring and are fused into compound flowerheads. Taxonomy English botanist James Edward Smith first described the turpentine as ''Metrosideros glomulifera'' in 1797, from a collection in the Sydney district. It was given its current binomial name by German botanist Franz Josef Niedenzu in 1893. Common names include turpentine, luster, red turpentine or red luster. It was formerly known as ''Syncarpia laurifolia'' Ten. Two subspecies are recognised, the widespread nominate, and subspecies ''glabra'' which is found from Bulahdelah north to Kempsey and has smooth leaf undersurfaces. Description In a suitable location, the turpentine grows into a large straight-trunked tree up to 45 or even 55 m (150–180 ft) high ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eucalyptus Resinifera
''Eucalyptus resinifera'', commonly known as red mahogany or red messmate, is a species of medium-sized to tall tree endemic to coastal areas of eastern Australia. It has rough, stringy or fibrous bark on the trunk and branches, lance-shaped adult leaves, flower buds in groups of between seven and eleven, white flowers and hemispherical, conical or cup-shaped fruit. Description ''Eucalyptus resinifera'' is a tree that typically grows to a height of and forms a lignotuber. It has rough, stringy or fibrous, reddish brown bark in long strips on the trunk and branches. Young plants and coppice regrowth have dull green, lance-shaped leaves that are paler on the lower surface and long, wide. Adult leaves are arranged alternately, dark, glossy green on the upper surface, paler below, lance-shaped or curved, long and wide, tapering to a petiole long and with a fine, long point. The flower buds are arranged in leaf axils in groups of seven, nine or eleven on an unbranched peduncl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Castlereagh Scribbly Gum And Agnes Banks Woodlands
The Castlereagh Scribbly Gum and Agnes Banks Woodlands is an endangered sclerophyll low-woodland and shrubland community found in western Sydney, New South Wales, Australia. (2022). Castlereagh Scribbly Gum and Agnes Banks Woodlands of the Sydney Basin Bioregion in Community and Species Profile and Threats Database, Department of the Environment, Canberra. Vegetation comprises low woodlands with sclerophyllous shrubs and an uneven ground layer of |
Melaleuca Decora
''Melaleuca decora'', commonly known as the white feather honeymyrtle, is a plant in the myrtle family, Myrtaceae and is native to eastern Australia. It is a large shrub to small tree with papery bark, lance-shaped leaves and sweet-smelling, creamy-coloured flowers in summer. It grows in near-coastal forest and swamps in New South Wales and Queensland. Description ''Melaleuca decora'' has brown or whitish papery bark and grows to the height of a small tree, usually to but exceptional specimens may exceed in height. The leaves are arranged alternately, long, wide, flat, narrow elliptic in shape and tapering to a point. The flowers are cream-coloured or white, arranged in spikes on the ends of branches that continue to grow after flowering, sometimes on the sides of the branches. The spikes are up to in diameter, long and have between 3 and 30 groups of flowers, usually in threes. The petals are roughly egg-shaped long and fall off as the flower ages. The stamens are arran ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eucalyptus Fibrosa
''Eucalyptus fibrosa'', commonly known as the red ironbark, broad-leaved red ironbark or broad-leaved red ironbark, is a species of medium-sized to tall tree endemic to eastern Australia. It has grey to black ironbark, lance-shaped to egg-shaped adult leaves, flower buds in groups of between seven and eleven, white flowers and conical fruit. Description ''Eucalyptus fibrosa'' is a tree that typically grows to a height of and forms a lignotuber. It has rough, grey to black, sometimes flaky ironbark from the base of the trunk to the thinner branches. Young plants and coppice regrowth have petiolate, egg-shaped to more or less triangular or round leaves that are long, wide and a slightly lighter shade of green on one side. Adult leaves are lance-shaped to egg-shaped, the same shade of green on both sides, long and wide on a petiole long. The flower buds are arranged on the ends of branchlets in groups of seven, nine or eleven on a branching peduncle long, the individual b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Savanna
A savanna or savannah is a mixed woodland-grassland (i.e. grassy woodland) ecosystem characterised by the trees being sufficiently widely spaced so that the canopy does not close. The open canopy allows sufficient light to reach the ground to support an unbroken herbaceous layer consisting primarily of grasses. According to '' Britannica'', there exists four savanna forms; ''savanna woodland'' where trees and shrubs form a light canopy, ''tree savanna'' with scattered trees and shrubs, ''shrub savanna'' with distributed shrubs, and ''grass savanna'' where trees and shrubs are mostly nonexistent.Smith, Jeremy M.B.. "savanna". Encyclopedia Britannica, 5 Sep. 2016, https://www.britannica.com/science/savanna/Environment. Accessed 17 September 2022. Savannas maintain an open canopy despite a high tree density. It is often believed that savannas feature widely spaced, scattered trees. However, in many savannas, tree densities are higher and trees are more regularly spaced than in for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shrubland
Shrubland, scrubland, scrub, brush, or bush is a plant community characterized by vegetation dominated by shrubs, often also including grasses, herbs, and geophytes. Shrubland may either occur naturally or be the result of human activity. It may be the mature vegetation type in a particular region and remain stable over time, or a transitional community that occurs temporarily as the result of a disturbance, such as fire. A stable state may be maintained by regular natural disturbance such as fire or browsing. Shrubland may be unsuitable for human habitation because of the danger of fire. The term was coined in 1903. Shrubland species generally show a wide range of adaptations to fire, such as heavy seed production, lignotubers, and fire-induced germination. Botanical structural form In botany and ecology a shrub is defined as a much-branched woody plant less than 8 m high and usually with many stems. Tall shrubs are mostly 2–8 m high, small shrubs 1–2 m high and su ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Habitat Fragmentation
Habitat fragmentation describes the emergence of discontinuities (fragmentation) in an organism's preferred environment (habitat), causing population fragmentation and ecosystem decay. Causes of habitat fragmentation include geological processes that slowly alter the layout of the physical environment (suspected of being one of the major causes of speciation), and human activity such as land conversion, which can alter the environment much faster and causes the extinction of many species. More specifically, habitat fragmentation is a process by which large and contiguous habitats get divided into smaller, isolated patches of habitats. Definition The term habitat fragmentation includes five discrete phenomena: * Reduction in the total area of the habitat * Decrease of the interior: edge ratio * Isolation of one habitat fragment from other areas of habitat * Breaking up of one patch of habitat into several smaller patches * Decrease in the average size of each patch of habitat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Department Of The Environment And Energy
The Department of the Environment and Energy (DEE) was an Australian government department in existence between 2016 and 2020. The department was responsible for matters including environment protection and conservation of biodiversity as well as energy policy. It was established in July 2016 by the Turnbull Government after the 2016 federal election. Following the appointment of Scott Morrison as Prime Minister, Josh Frydenberg was elevated to Treasurer of Australia, whereby Frydenberg's previous ministerial positions were separated, with Melissa Price as Minister of the Environment and Angus Taylor as Minister for Energy. Price was reshuffled from her position in 2019, and was replaced by Sussan Ley. By an administrative order issued on 5 December 2019 and effective from 1 February 2020, the environment functions of the department were merged with all functions of the Department of Agriculture, to form the Department of Agriculture, Water and the Environment. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Environment Protection And Biodiversity Conservation Act 1999
The ''Environment Protection and Biodiversity Conservation Act 1999'' (Cth) is an Act of the Parliament of Australia that provides a framework for protection of the Australian environment, including its biodiversity and its natural and culturally significant places. Enacted on 17 July 2000, it established a range of processes to help protect and promote the recovery of threatened species and ecological communities, and preserve significant places from decline. The Act is administered by the Department of Agriculture, Water and the Environment. Lists of threatened species are drawn up under the Act, and these lists, the primary reference to threatened species in Australia, are available online through the Species Profile and Threats Database (SPRAT). As an Act of the Australian Parliament, it relies for its constitutional validity upon the legislative powers of the Parliament granted by the Australian Constitution, and key provisions of the Act are largely based on a number ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
