|
Eucalyptus Gillenii
''Eucalyptus gillenii'', commonly known as the mallee red gum, Mt Gillen mallee or Mt Lindsay mallee, is a species of mallee that is endemic to inland Australia. It has smooth, mottled bark, linear to narrow lance-shaped adult leaves, flower buds in groups of seven or nine, white flowers and hemispherical or cup-shaped fruit. Description ''Eucalyptus gillenii'' is a multi-stemmed mallee that typically grows to a height of and forms a lignotuber. It has smooth, mottled grey and brownish bark. Young plants and coppice regrowth have stems that are more or less square in cross-section and lance-shaped leaves long and wide. Adult leaves are dull, green to blue-green, linear to lance-shaped or curved, long and wide on a petiole long. The flower buds are arranged in groups of seven or nine in leaf axils on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval, long and wide with a rounded to conical operculum. Flowering occurs from Febru ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Petermann Ranges (Australia)
The Petermann Ranges are a mountain range in central Australia. They run across the border between Western Australia and the southwest corner of the Northern Territory. Their highest point is above sea level. The range was formed about 550 million years ago during the Petermann Orogeny. The existing geological research has broadly determined that the ''Petermann Ranges'' were equivalent in height to the Himalayas. The Petermanns were named for the geographer August Heinrich Petermann by Ernest Giles, the first European explorer to visit the area, and are commonly associated with the Yurliya ranges, nearby to the west. The area was included in the Katiti-Petermann Indigenous Protected Area in 2012. In popular culture There are few geology-oriented documentaries that trace Uluru and Kata Tjuta's origins with the Australian Petermann Ranges. ''The Time Traveller's Guide To Australia'' (2012) produced by the ABC TV and Essential Media explores the geological origins of the c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Central Australia
Central Australia, also sometimes referred to as the Red Centre, is an inexactly defined region associated with the geographic centre of Australia. In its narrowest sense it describes a region that is limited to the town of Alice Springs and its immediate surrounds including the MacDonnell Ranges. In its broadest use it can include almost any region in inland Australia that has remained relatively undeveloped, and in this sense is synonymous with the term Outback. Centralia is another term associated with the area, most commonly used by locals. As described by Charles Sturt in one of the earlier uses of the term "A veil hung over Central Australia that could neither be pierced or raised. Girt round about by deserts, it almost appeared as if Nature had intentionally closed it upon civilized man, that she might have one domain on the earth's wide field over which the savage might roam in freedom." In a modern, more formal sense it can refer to the administrative region used by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eucalyptus
''Eucalyptus'' () is a genus of over seven hundred species of flowering trees, shrubs or mallees in the myrtle family, Myrtaceae. Along with several other genera in the tribe Eucalypteae, including '' Corymbia'', they are commonly known as eucalypts. Plants in the genus ''Eucalyptus'' have bark that is either smooth, fibrous, hard or stringy, leaves with oil glands, and sepals and petals that are fused to form a "cap" or operculum over the stamens. The fruit is a woody capsule commonly referred to as a "gumnut". Most species of ''Eucalyptus'' are native to Australia, and every state and territory has representative species. About three-quarters of Australian forests are eucalypt forests. Wildfire is a feature of the Australian landscape and many eucalypt species are adapted to fire, and resprout after fire or have seeds which survive fire. A few species are native to islands north of Australia and a smaller number are only found outside the continent. Eucalypts have been grow ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flora Of The Northern Territory
''FloraNT'' is a public access web-based database of the Flora of the Northern Territory of Australia. It provides authoritative scientific information on some 4300 native taxa, including descriptions, maps, images, conservation status, nomenclatural details together with names used by various aboriginal groups. Alien taxa (over 470 species)Flora NT: Introduced species Retrieved 20 November 2018 are also recorded. Users can access fact sheets on species and some details of the specimens held in the Northern Territory Herbarium, (herbaria codes, NT, DNA) together with keys, and some regional factsheets. In the distribution guides FloraNT uses the IBRA version 5.1 botanical regions. The conserv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flora Of South Australia
Flora is all the plant life present in a particular region or time, generally the naturally occurring (indigenous) native plants. Sometimes bacteria and fungi are also referred to as flora, as in the terms '' gut flora'' or '' skin flora''. Etymology The word "flora" comes from the Latin name of Flora, the goddess of plants, flowers, and fertility in Roman mythology. The technical term "flora" is then derived from a metonymy of this goddess at the end of the sixteenth century. It was first used in poetry to denote the natural vegetation of an area, but soon also assumed the meaning of a work cataloguing such vegetation. Moreover, "Flora" was used to refer to the flowers of an artificial garden in the seventeenth century. The distinction between vegetation (the general appearance of a community) and flora (the taxonomic composition of a community) was first made by Jules Thurmann (1849). Prior to this, the two terms were used indiscriminately.Thurmann, J. (1849). ''Essai de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eucalypts Of Western Australia
Eucalypt is a descriptive name for woody plants with capsule fruiting bodies belonging to seven closely related genera (of the tribe Eucalypteae) found across Australasia: ''Eucalyptus'', ''Corymbia'', '' Angophora'', ''Stockwellia'', ''Allosyncarpia'', ''Eucalyptopsis'' and ''Arillastrum''. Taxonomy For an example of changing historical perspectives, in 1991, largely genetic evidence indicated that some prominent ''Eucalyptus'' species were actually more closely related to ''Angophora'' than to other eucalypts; they were accordingly split off into the new genus ''Corymbia''. Although separate, all of these genera and their species are allied and it remains the standard to refer to the members of all seven genera ''Angophora'', ''Corymbia'', ''Eucalyptus'', ''Stockwellia'', ''Allosyncarpia'', ''Eucalyptopsis'' and ''Arillastrum'' as "eucalypts" or as the eucalypt group. The extant genera ''Stockwellia'', ''Allosyncarpia'', ''Eucalyptopsis'' and ''Arillastrum'' comprise six kn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Eucalyptus Species
The following is an alphabetical list of ''Eucalyptus'' species accepted by the Australian Plant Census as at February 2019. Several species only occurring outside Australia, including '' E. orophila'', '' E. urophylla'' and '' E. wetarensis'' are listed at the World Checklist of Selected Plant Families. A * '' Eucalyptus abdita'' Brooker & Hopper * ''Eucalyptus absita'' Grayling & Brooker – Badgingarra box * '' Eucalyptus acaciiformis'' H.Deane & Maiden – wattle-leaved peppermint * ''Eucalyptus accedens'' W.Fitzg. – powderbark wandoo * '' Eucalyptus acies'' Brooker – Woolburnup mallee * ''Eucalyptus acmenoides'' Schauer in W.G.Walpers – white mahogany * '' Eucalyptus acroleuca'' L.A.S.Johnson & K.D.Hill – Lakefield coolibah * '' Eucalyptus adesmophloia'' (Brooker & Hopper) D.Nicolle & M.E.French * '' Eucalyptus aequioperta'' Brooker & Hopper – Welcome Hill gum * ''Eucalyptus agglomerata'' Maiden – blue-leaved stringybark * ''Eucalyptus aggregata'' H.Deane & Ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alice Springs Town Council
The Alice Springs Town Council is a local government area in the Northern Territory. On 1 July 1971, Alice Springs was gazetted as a Municipality with the town council elected on 25 July 1971. It is situated south of Darwin. The council governs an area of and had a population of 26,534 in June 2018. History The town of Alice Springs is located in Arrernte Country. Its traditional name is Mparntwe. Alice Springs is an established residential township with a commercial area and rural areas on the outskirts of the town. European settlement of the area dates from 1862. The current mayor is Matt Paterson. In addition to the mayor, the Council contains eight other councillors. 14th Council (Current) Mayorship Councillors 13th Council Mayorship Councillors 12th Council Mayorship Councillors Suburbs * Alice Springs * Araluen * Arumbera * Braitling * Ciccone * Connellan * Desert Springs * East Side * Flynn * Gillen * Ilparpa * Irlpme * Kil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Drought
A drought is defined as drier than normal conditions.Douville, H., K. Raghavan, J. Renwick, R.P. Allan, P.A. Arias, M. Barlow, R. Cerezo-Mota, A. Cherchi, T.Y. Gan, J. Gergis, D. Jiang, A. Khan, W. Pokam Mba, D. Rosenfeld, J. Tierney, and O. Zolina, 2021Water Cycle Changes In Climate Change 2021: The Physical Science Basis. Contribution of Working Group I to the Sixth Assessment Report of the Intergovernmental Panel on Climate Change [Masson-Delmotte, V., P. Zhai, A. Pirani, S.L. Connors, C. Péan, S. Berger, N. Caud, Y. Chen, L. Goldfarb, M.I. Gomis, M. Huang, K. Leitzell, E. Lonnoy, J.B.R. Matthews, T.K. Maycock, T. Waterfield, O. Yelekçi, R. Yu, and B. Zhou (eds.)]. Cambridge University Press, Cambridge, United Kingdom and New York, NY, USA, pp. 1055–1210, doi:10.1017/9781009157896.010. This means that a drought is "a moisture deficit relative to the average water availability at a given location and season". A drought can last for days, months or years. Drought ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Frost
Frost is a thin layer of ice on a solid surface, which forms from water vapor in an above-freezing atmosphere coming in contact with a solid surface whose temperature is below freezing, and resulting in a phase change from water vapor (a gas) to ice (a solid) as the water vapor reaches the freezing point. In temperate climates, it most commonly appears on surfaces near the ground as fragile white crystals; in cold climates, it occurs in a greater variety of forms. The propagation of crystal formation occurs by the process of nucleation. The ice crystals of frost form as the result of fractal process development. The depth of frost crystals varies depending on the amount of time they have been accumulating, and the concentration of the water vapor (humidity). Frost crystals may be invisible (black), clear (translucent), or white; if a mass of frost crystals scatters light in all directions, the coating of frost appears white. Types of frost include crystalline frost (hoar fro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Department Of Parks And Wildlife (Western Australia)
The Department of Parks and Wildlife (DPaW) was the department of the Government of Western Australia responsible for managing lands described in the ''Conservation and Land Management Act 1984'' and implementing the state's conservation and environment legislation and regulations. The minister responsible for the department was the Minister for the Environment. History The Department of Environment and Conservation (DEC) was separated on 30 June 2013, forming the Department of Parks and Wildlife (DPaW) and the Department of Environment Regulation (DER), both of which commenced operations on 1 July 2013. DPaW focused on managing multiple use state forests, national parks, marine parks and reserves. DER focused on environmental regulation, approvals and appeals processes, and pollution prevention. It was announced on 28 April 2017 that the Department of Parks and Wildlife would merge with the Botanic Gardens and Parks Authority, the Zoological Parks Authority and the Rott ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eucalyptus Intertexta
''Eucalyptus intertexta'', commonly known as inland red box, western red box, gum coolibah or the bastard coolibah, is a species of tree that is endemic to central Australia. It has rough, fibrous or flaky bark on the base of the trunk, smooth white to brownish bark above, lance-shaped adult leaves, flower buds in groups of seven on the ends of branchlets, white flowers and cup-shaped to hemispherical fruit. Description ''Eucalyptus intertexta'' is a tree, rarely a mallee that typically grows to a height and forms a lignotuber. It has rough fibrous or flaky bark on the base of the trunk, sometimes on its full length, smooth white to grey or brownish bark above. Young plants and coppice regrowth have dull greyish or glaucous leaves that are lance-shaped, long and wide. Adult leaves are the same bluish green or greyish green on both sides, lance-shaped, long and wide on a petiole long. The flower buds are arranged on the ends of branchlets on a branching peduncle long, ea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
