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Rothschild's Rock-wallaby
Rothschild's rock-wallaby (''Petrogale rothschildi'') – sometimes known as the Roebourne rock-wallaby, is a species of macropod found in Western Australia, in the Pilbara district and the Dampier Archipelago. It is not currently considered to be threatened, but is at risk from the red fox (''Vulpes vulpes''). Rothschild's rock-wallaby is one of the largest rock-wallabies. It is predominantly golden-brown in colour with a greyish wash down its neck, which often has a purple appearance. It is mainly a nocturnal grass-eater usually found around rocky ground. Taxonomy ''Petrogale rothschildi'' was first described by Oldfield Thomas in 1904, describing a skin provided by J. T. Tunney's collection from the Northwest of Australia. Tunney's specimen was a female's skin, without a skull, collected in July 1901 at Cossack River. Thomas saw an affinity with what was termed the ''Petrogale pencillatus-lateralis'' group, but distinguished enough characteristics to propose a new species ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oldfield Thomas
Michael Rogers Oldfield Thomas (21 February 1858 – 16 June 1929) was a British zoologist. Career Thomas worked at the Natural History Museum, London, Natural History Museum on mammals, describing about 2,000 new species and subspecies for the first time. He was appointed to the museum secretary's office in 1876, transferring to the zoological department in 1878. In 1891, Thomas married Mary Kane, daughter of Sir Andrew Clark, 1st Baronet, Sir Andrew Clark, heiress to a small fortune, which gave him the finances to hire mammal collectors and present their specimens to the museum. He also did field work himself in Western Europe and South America. His wife shared his interest in natural history, and accompanied him on collecting trips. In 1896, when William Henry Flower took control of the department, he hired Richard Lydekker to rearrange the exhibitions, allowing Thomas to concentrate on these new specimens. Thomas viewed his taxonomy efforts from the scope of British impe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dolphin Island (Western Australia)
Dolphin Island is an island situated in the Dampier Archipelago in the Pilbara region of Western Australia. Visitors are able to camp within of the high water mark on all of the beaches on the island except for the south eastern side. The island is designated as a B Class Nature Reserve (34944) and has a total area of . It is the second largest island of the archipelago after Enderby Island but it is the highest in the archipelago rising to above sea level. The island is composed of precambrian volcanic and granitic rocks with some outcrops of archaen granite and granite gneiss which are over 2400 Ma in age. The island is separated from the Burrup Peninsula by a major valley system formed by a regional fracture. Indigenous Australians inhabited the area or utilised the islands of the archipelago for over 18,000 years with the Yapurarra peoples being the traditional owners. The island was named by Francis Thomas Gregory during his 1861 expedition through the Pilbara, the isl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marsupials Of Australia
Marsupials are a diverse group of mammals belonging to the infraclass Marsupialia. They are natively found in Australasia, Wallacea, and the Americas. One of marsupials' unique features is their reproductive strategy: the young are born in a relatively undeveloped state and then nurtured within a pouch on their mother's abdomen. Extant marsupials encompass many species, including kangaroos, koalas, opossums, possums, Tasmanian devils, wombats, wallabies, and bandicoots. Marsupials constitute a clade stemming from the last common ancestor of extant Metatheria, which encompasses all mammals more closely related to marsupials than to placentals. The evolutionary split between placentals and marsupials occurred 125-160 million years ago, in the Middle Jurassic-Early Cretaceous period. Presently, close to 70% of the 334 extant marsupial species are concentrated on the Australian continent, including mainland Australia, Tasmania, New Guinea, and nearby islands. The remainin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mammals Of Western Australia
A mammal () is a vertebrate animal of the Class (biology), class Mammalia (). Mammals are characterised by the presence of milk-producing mammary glands for feeding their young, a broad neocortex region of the brain, fur or hair, and three Evolution of mammalian auditory ossicles, middle ear bones. These characteristics distinguish them from reptiles and birds, from which their ancestors Genetic divergence, diverged in the Carboniferous Period over 300 million years ago. Around 6,640 Neontology#Extant taxon, extant species of mammals have been described and divided into 27 Order (biology), orders. The study of mammals is called mammalogy. The largest orders of mammals, by number of species, are the rodents, bats, and eulipotyphlans (including hedgehogs, Mole (animal), moles and shrews). The next three are the primates (including humans, monkeys and lemurs), the Artiodactyl, even-toed ungulates (including pigs, camels, and whales), and the Carnivora (including Felidae, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Macropods
Macropod may refer to: * Macropodidae, a marsupial family which includes kangaroos, wallabies, tree-kangaroos, pademelons, and several others * Macropodiformes The Macropodiformes , also known as macropods, are one of the three suborders of the large marsupial order Diprotodontia. They may in fact be nested within one of the suborders, Phalangeriformes. Kangaroos, wallabies and allies, bettongs, p ..., a marsupial suborder which includes kangaroos, wallabies and allies, bettongs, potoroos, and rat kangaroos See also * '' Macropodia'', genus of crabs * Megapode, chicken-like birds in the family ''Megapodiidae'' {{disambiguation Animal common name disambiguation pages ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vulpes Vulpes
The red fox (''Vulpes vulpes'') is the largest of the true foxes and one of the most widely distributed members of the order Carnivora, being present across the entire Northern Hemisphere including most of North America, Europe and Asia, plus parts of North Africa. It is listed as least concern on the IUCN Red List. Its range has increased alongside human expansion, having been Foxes in Australia, introduced to Australia, where it is considered harmful to native small and medium-sized rodents and marsupials. Due to its impact on native species, it is included on the list of the "List of the world's 100 worst invasive species, world's 100 worst invasive species". The red fox originated in Eurasia during the Middle Pleistocene at least 400,000 years ago and later colonised North America sometime prior to 130,000 years ago. Among the true foxes, the red fox represents a more progressive form in the direction of Carnivore, carnivory. Apart from its large size, the red fox is distin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
EPBC
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 16 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 Climate Change, Energy, the Environment and Water. 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 o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marble Bar
Marble is a metamorphic rock consisting of carbonate minerals (most commonly calcite (CaCO3) or dolomite (CaMg(CO3)2) that have recrystallized under the influence of heat and pressure. It has a crystalline texture, and is typically not foliated ( layered), although there are exceptions. In geology, the term ''marble'' refers to metamorphosed limestone, but its use in stonemasonry more broadly encompasses unmetamorphosed limestone. The extraction of marble is performed by quarrying. Marble production is dominated by four countries: China, Italy, India and Spain, which account for almost half of world production of marble and decorative stone. Because of its high hardness and strong wear resistance, and because it will not be deformed by temperature, marble is often used in sculpture and construction. Etymology The word "marble" derives from the Ancient Greek (), from (), "crystalline rock, shining stone", perhaps from the verb (), "to flash, sparkle, gleam"; R. S. P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Newman, Western Australia
Newman, originally named Mount Newman until 1981, is a town in the Pilbara region of Western Australia. It is located about north of Perth, and north of the Tropic of Capricorn. It can be reached by the Great Northern Highway. Newman is a modern mining town, with homes contrasting with the surrounding reddish desert. As of the , Newman had a population of 6,456. The Hickman Crater, a meteorite impact crater discovered in 2007, is north of Newman. History Newman was established as Mount Newman by Mt. Newman Mining Co. Pty Ltd (a subsidiary of BHP) in 1966 as a company town to support the development of iron ore deposits at nearby Mount Whaleback mine, Mount Whaleback. The town takes its name from nearby Mount Newman, named in honour of government surveyor Aubrey Woodward Newman (son of Edward Newman (Australian politician), Edward Newman who also died young) who died of typhoid aged 28 at Cue, Western Australia, Cue on 24 May 1896, while on an expedition from Nannine to t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sand Mining
Sand mining is the extraction of sand, mainly through an open pit (or sand pit) but sometimes mined from beaches and inland dunes or dredged from ocean and river beds. Sand is often used in manufacturing, for example as an abrasive or in concrete. It is also used on icy and snowy roads usually mixed with salt, to lower the melting point temperature, on the road surface. Sand can replace eroded coastline. Some uses require higher purity than others; for example sand used in concrete must be free of seashell fragments. Sand mining presents opportunities to extract rutile, ilmenite, and zircon, which contain the industrially useful elements titanium and zirconium. Besides these minerals, beach sand may also contain garnet, leucoxene, sillimanite, and monazite. These minerals are quite often found in ordinary sand deposits. A process known as elutriation is used, whereby flowing water separates the grains based on their size, shape, and density. Sand mining is a direct cause ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rosemary Island
Rosemary Island is an island in the Dampier Archipelago in the Pilbara region of Western Australia. With Enderby Island it forms Class A Nature Reserve 36915, part of a proposed national park. During World War II an airstrip was established at the north end of the island, where there is also a vehicle track and a well with a distinctive date palm. The well was constructed of concrete with a corrugated steel liner and is now filled with 20th century debris. In 1699 the English navigator William Dampier, in command of the 26-gun warship on a mission to explore the coast of New Holland, following the Dutch route to the Indies, passed between Dirk Hartog Island and the Western Australian mainland into what he called Shark's Bay. He then followed the coast northeast, on 21 August 1699 reaching the Dampier Archipelago, which he explored, naming Rosemary Island on 22 August. He continued to Lagrange Bay, just south of what is now Roebuck Bay, before sailing for Timor. In 2016, arch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hamersley Range
The Hamersley Range is a mountainous region of the Pilbara region of Western Australia. The range was named on 12 June 1861 by explorer Francis Thomas Gregory after Edward Hamersley, a prominent promoter of his exploration expedition to the northwest. The range is one of the oldest mountain ranges on Earth and primarily consists of ancient rock formations, including banded iron formations (BIFs), that are about 2.5 billion years old. The Pilbara Craton, which underlies the Hamersley Range, dates back to around 3.4 billion years, but the range itself is younger than that. The deformation that began uplift of the region and created the tightly folded rocks of the range began around 2.2 billion years ago, during the Ophthalmia Orogeny. This would make it approximately the 6th oldest mountain range in the world. Karijini National Park (formerly known as Hamersley Range National Park) lies within the range. History The traditional Aboriginal owners of the area that the ran ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
