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Verticordia Jamiesonii
''Verticordia jamiesonii'' is a flowering plant in the myrtle family, Myrtaceae and is endemic to the south-west of Western Australia. It is small shrub with short leaves crowded on young branchlets and white to pale pink flowers in small groups on the ends of branches in early spring. Description ''Verticordia jamiesonii'' is an open shrub which grows to high and wide with its leaves crowded on the younger side-branches. Its leaves are oblong in shape, semi-circular in cross-section long with their edges rather translucent and irregular. The leaves near the flowers are slightly larger than those further down the stems. The flowers are lightly scented and are arranged in small, rounded groups on the ends of the branches on stalks long. The floral cup is hemispherical, long, glabrous and smooth. The sepals are cream coloured at first, long, turning pink as they age and have 6 to 9 hairy lobes. The petals are white, long, erect, egg-shaped with a few hairs and a coarsely t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ferdinand Von Mueller
Baron Sir Ferdinand Jacob Heinrich von Mueller, (german: Müller; 30 June 1825 – 10 October 1896) was a German-Australian physician, geographer, and most notably, a botanist. He was appointed government botanist for the then colony of Victoria (Australia) by Governor Charles La Trobe in 1853, and later director of the Royal Botanic Gardens, Melbourne. He also founded the National Herbarium of Victoria. He named many Australian plants. Early life Mueller was born at Rostock, in the Grand Duchy of Mecklenburg-Schwerin. After the early death of his parents, Frederick and Louisa, his grandparents gave him a good education in Tönning, Schleswig. Apprenticed to a chemist at the age of 15, he passed his pharmaceutical examinations and studied botany under Professor Ernst Ferdinand Nolte (1791–1875) at Kiel University. In 1847, he received his degree of Doctor of Philosophy from Kiel for a thesis on the plants of the southern regions of Schleswig. Mueller's sister Bertha had be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Obstetrics
Obstetrics is the field of study concentrated on pregnancy, childbirth and the postpartum period. As a medical specialty, obstetrics is combined with gynecology under the discipline known as obstetrics and gynecology (OB/GYN), which is a surgical field. Main areas Prenatal care Prenatal care is important in screening for various complications of pregnancy. This includes routine office visits with physical exams and routine lab tests along with telehealth care for women with low-risk pregnancies: Image:Ultrasound_image_of_a_fetus.jpg, 3D ultrasound of fetus (about 14 weeks gestational age) Image:Sucking his thumb and waving.jpg, Fetus at 17 weeks Image:3dultrasound 20 weeks.jpg, Fetus at 20 weeks First trimester Routine tests in the first trimester of pregnancy generally include: * Complete blood count * Blood type ** Rh-negative antenatal patients should receive RhoGAM at 28 weeks to prevent Rh disease. * Indirect Coombs test (AGT) to assess risk of hemolytic dis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Declared Rare And Priority Flora List
The Declared Rare and Priority Flora List is the system by which Western Australia's conservation flora are given a priority. Developed by the Government of Western Australia's Department of Environment and Conservation, it was used extensively within the department, including the Western Australian Herbarium. The herbarium's journal, ''Nuytsia'', which has published over a quarter of the state's conservation taxa, requires a conservation status to be included in all publications of new Western Australian taxa that appear to be rare or endangered. The system defines six levels of priority taxa: ;X: Threatened (Declared Rare Flora) – Presumed Extinct Taxa: These are taxa that are thought to be extinct, either because they have not been collected for over 50 years despite thorough searching, or because all known wild populations have been destroyed. They have been declared as such in accordance with the Wildlife Conservation Act 1950, and are therefore afforded legislative protecti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IBRA
The Interim Biogeographic Regionalisation for Australia (IBRA) is a biogeographic regionalisation of Australia developed by the Australian government's Department of Sustainability, Environment, Water, Population, and Communities. It was developed for use as a planning tool, for example for the establishment of a national reserve system. The first version of IBRA was developed in 1993–94 and published in 1995. Within the broadest scale, Australia is a major part of the Australasia biogeographic realm, as developed by the World Wide Fund for Nature. Based on this system, the world is also split into 14 terrestrial habitats, of which eight are shared by Australia. The Australian land mass is divided into 89 bioregions and 419 subregions. Each region is a land area made up of a group of interacting ecosystems that are repeated in similar form across the landscape. IBRA is updated periodically based on new data, mapping improvements, and review of the existing scheme. The most ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yalgoo (biogeographic Region)
Yalgoo is an interim Australian bioregion located in Western Australia. It has an area of . The bioregion, together with the Avon Wheatbelt and Geraldton Sandplains bioregions, is part of the larger Southwest Australia savanna ecoregion as classified by the World Wildlife Fund. Geography The Yalgoo bioregion extends southeastwards from the southern end of Shark Bay on Australia's west coast nearly to Lake Barlee in the interior of Western Australia. The western portion, known as the Edel subregion, includes the Edel Land peninsula and Dirk Hartog, Bernier, and Dorre islands, which enclose Shark Bay on the west. It also includes the coastal plain south of Shark Bay nearly to Kalbarri, where it transitions to the Geraldton Sandplains bioregion. The Edel subregion rests on the Carnarvon and Perth sedimentary basins. The Zuytdorp Cliffs line the coast from the northern end of Edel Land to the mouth of the Murchison River. Soils are generally white sands along the coast, and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Murchison (biogeographic Region)
The Murchison is an interim Australian bioregion located within the Mid West of Western Australia. The bioregion is loosely related to the catchment area of the Murchison River and has an area of . Traditionally the region is known as ''The Murchison''. Geography The landscape is characterised by low hills and mesas, separated by colluvium flats and alluvial plains. The western portion of the bioregion is drained by the upper Murchison and Wooramel rivers, which drain westwards towards the coast.Anthony Desmond, Mark Cowan and Alanna Chant (2001). "Murchison 2 (MUR2 – Western Murchison subregion)", in ''A Biodiversity Audit of Western Australia’s 53 Biogeographical Subregions in 2002''. The Department of Conservation and Land Management, Government of Western Australia, November 2001/ref> Together with Gascoyne bioregion, it constitutes the Western Australian mulga shrublands ecoregion. Population is scattered; the largest population centres are Meekatharra, Mount ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Great Victoria Desert
The Great Victoria Desert is a sparsely populated desert ecoregion and interim Australian bioregion in Western Australia and South Australia. History In 1875, British-born Australian explorer Ernest Giles became the first European to cross the desert. He named the desert after the then-reigning monarch, Queen Victoria. In 1891, David Lindsey's expedition traveled across this area from north to south. Frank Hann was looking for gold in this area between 1903 and 1908. Len Beadell explored the area in the 1960s. Location and description The Great Victoria is the largest desert in Australia, and consists of many small sandhills, grassland plains, areas with a closely packed surface of pebbles (called desert pavement or gibber plains), and salt lakes. It is over wide (from west to east) and covers an area of from the Eastern Goldfields region of Western Australia to the Gawler Ranges in South Australia. The Western Australian mulga shrublands ecoregion lies to the west, the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gascoyne (biogeographic Region)
Gascoyne is an interim Australian bioregion located in Western Australia. It has an area of . Together with Murchison bioregion to the south, it constitutes the Western Australian Mulga shrublands ecoregion, as assessed by the World Wildlife Fund. Subregions It has three subregions named after localities or areas in the region: *Ashburton GAS01 3,687,030 hectares (9,110,800 acres) *Carnegie GAS02 4,718,656 hectares (11,660,050 acres) *Augustus GAS03 9,669,571 hectares (23,894,030 acres) Protected areas Protected areas in the bioregion include: * Barlee Range Nature Reserve * Birriliburu Indigenous Protected Area * Collier Range National Park * Mount Augustus National Park Mount Augustus National Park is located 852 km north of Perth, 490 km by road east of Carnarvon and 390 km northwest of Meekatharra, in the Gascoyne region of Western Australia. Mount Augustus itself, the feature around which th ... References Further reading * Thackway, R an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gibson Desert
The Gibson Desert is a large desert in Western Australia, largely in an almost "pristine" state. It is about in size, making it the fifth largest desert in Australia, after the Great Victoria, Great Sandy, Tanami and Simpson deserts. The Gibson Desert is both an interim Australian bioregion and desert ecoregion. Location and description The Gibson Desert is located between the saline Kumpupintil Lake and Lake Macdonald along the Tropic of Capricorn, south of the Great Sandy Desert, east of the Little Sandy Desert, and north of the Great Victoria Desert. The altitude rises to just above in places. As noted by early Australian explorers such as Ernest Giles large portions of the desert are characterized by gravel-covered terrains covered in thin desert grasses and it also contains extensive areas of undulating red sand plains and dunefields, low rocky/gravelly ridges and substantial upland portions with a high degree of laterite formation. The sandy soil of the later ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yalgoo, Western Australia
Yalgoo is a town in the Mid-west region, north-north-east of Perth, Western Australia and east-north-east of Mullewa. Yalgoo is in the local government area of the Shire of Yalgoo. Before it was settled as a town the Yalgoo area was used as grazing land for European settlers including the Morrissey and Broad families. Flocks of sheep were herded onto the rich pastures during the wet growing season and driven back to coastal properties for shearing before summer. Over time the graziers saw the value in the Yalgoo land and began to establish the first sheep stations. History Gold was discovered in the area in the early 1890s, and by 1895 there were 120 men working the diggings and buildings being erected. The goldfield warden asked for a townsite to be surveyed and gazetted, and following survey the townsite of Yalgu was gazetted in January 1896. It was once the location of an important railway station (opened in 1896) on the Northern Railway. Yalgoo's importance declined in t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pastoral Lease
A pastoral lease, sometimes called a pastoral run, is an arrangement used in both Australia and New Zealand where government-owned Crown land is leased out to graziers for the purpose of livestock grazing on rangelands. Australia Pastoral leases exist in both Australian commonwealth law and state jurisdictions. They do not give all the rights that attach to freehold land: there are usually conditions which include a time period and the type of activity permitted. According to Austrade, such leases cover about 44% of mainland Australia (), mostly in arid and semi-arid regions and the tropical savannahs. They usually allow people to use the land for grazing traditional livestock, but more recently have been also used for non-traditional livestock (such as kangaroos or camels), tourism and other activities. Management of the leases falls mainly to state and territory governments. Under Commonwealth of Australia law, applicable only in the Northern Territory, they are agreements ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Laterite
Laterite is both a soil and a rock type rich in iron and aluminium and is commonly considered to have formed in hot and wet tropical areas. Nearly all laterites are of rusty-red coloration, because of high iron oxide content. They develop by intensive and prolonged weathering of the underlying parent rock, usually when there are conditions of high temperatures and heavy rainfall with alternate wet and dry periods. Tropical weathering (''laterization'') is a prolonged process of chemical weathering which produces a wide variety in the thickness, grade, chemistry and ore mineralogy of the resulting soils. The majority of the land area containing laterites is between the tropics of Cancer and Capricorn. Laterite has commonly been referred to as a soil type as well as being a rock type. This and further variation in the modes of conceptualizing about laterite (e.g. also as a complete weathering profile or theory about weathering) has led to calls for the term to be abandoned alto ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
