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Greenough River
The Greenough River is a river in the Mid West region of Western Australia. Course Greenough River has its headwaters near Woojalong Hills on the Yilgarn Plateau. It runs in a south-westerly direction through deep valleys for approximately , passing through the Waterloo Ranges before descending to the coastal plain. A few kilometres from the sea it is obstructed by dunes, and turns to the north-west, running along a dune swale parallel with the coast for about 35 km before finally discharging into the Indian Ocean at Cape Burney, about south of Geraldton, Western Australia. The ten tributaries that contribute to the Greenough are Woojalong Brook, Woolbarka Brook, Bangemall Creek, Urawa River, Kolanadgy Gully, Nangerwalla Creek, Wooderarrung River, Wandin Creek, Kockatea Creek and Wicherina Brook. The lower reaches of the Greenough are estuarine; how far upriver the estuary extends is not certain, but probably about 7 km to near Bootenal Springs. The river mouth ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cape Burney
A cape is a clothing accessory or a sleeveless outer garment which drapes the wearer's back, arms, and chest, and connects at the neck. History Capes were common in medieval Europe, especially when combined with a Hood (headgear), hood in the Chaperon (headgear), chaperon. They have had periodic returns to fashion - for example, in nineteenth-century Europe. Roman Catholic clergy wear a type of cape known as a ferraiolo, which is worn for formal events outside a ritualistic context. The cope is a liturgical vestment in the form of a cape. Capes are often highly decorated with elaborate embroidery. Capes remain in regular use as rainwear in various military units and police forces, in France for example. A gas cape was a voluminous military garment designed to give rain protection to someone wearing the bulky gas masks used in twentieth-century wars. Rich noblemen and elite warriors of the Aztec Empire would wear a tilmàtli; a Mesoamerican cloak/cape used as a symbol of thei ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Walkaway, Western Australia
Walkaway is a small town in the City of Greater Geraldton local government area of Western Australia. At the , Walkaway had a population of 270. Its name is a corruption of the native "Wagga wah", referring to the bend in the nearby Greenough River, and was originally given to the railway station when a line was built from Geraldton in 1887. Rail In 1894 Midland railway line, Western Australia was linked with Midland Junction by the building of a private line–that of the Midland Railway Company, constructed by an engineer and later the first general manager of the company, Edward V. H. Keane. With the railway and an expanding agricultural area, the township grew until with the dieselisation of the railway systems, and the take-over by the State of the Midland Railway in 1964, decline set in. This was also accentuated by the gradual absorption of the original smallholdings into the larger holdings of today's farming demands. Renewable Energy A number of renewable energy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
George Bellas Greenough
George Bellas Greenough FRS FGS (18 January 1778 – 2 April 1855) was a pioneering English geologist. He is best known as a synthesizer of geology rather than as an original researcher. Trained as a lawyer, he was a talented speaker and his annual addresses as founding president of the Geological Society of London were influential in identifying and guiding contemporary geological research. He also courted controversy, after using his presidential address in 1834 to cast aspersions on a paper on great earthquakes by Maria Graham. Greenough advocated an empirical approach to the early science; his scepticism of theoretical thinking courted controversy amongst some contemporaries, especially his doubts of the usefulness of fossils in correlating strata. He compiled a geological map of England and Wales, published in 1820, and in the penultimate year of his life used similar methods to produce the first geological map of British India. Greenough characterised himself as follows: ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
George Grey
Sir George Grey, KCB (14 April 1812 – 19 September 1898) was a British soldier, explorer, colonial administrator and writer. He served in a succession of governing positions: Governor of South Australia, twice Governor of New Zealand, Governor of Cape Colony, and the 11th premier of New Zealand. He played a key role in the colonisation of New Zealand, and both the purchase and annexation Annexation (Latin ''ad'', to, and ''nexus'', joining), in international law, is the forcible acquisition of one state's territory by another state, usually following military occupation of the territory. It is generally held to be an illegal act ... of Māori land. Grey was born in Lisbon, Portugal, just a few days after his father, Lieutenant-Colonel George Grey was killed at the Siege of Badajoz (1812), Battle of Badajoz in Spain. He was educated in England. After military service (1829–37) and two explorations in Western Australia (1837–39), Grey became Governor of History o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sediment
Sediment is a naturally occurring material that is broken down by processes of weathering and erosion, and is subsequently transported by the action of wind, water, or ice or by the force of gravity acting on the particles. For example, sand and silt can be carried in suspension in river water and on reaching the sea bed deposited by sedimentation; if buried, they may eventually become sandstone and siltstone (sedimentary rocks) through lithification. Sediments are most often transported by water (fluvial processes), but also wind (aeolian processes) and glaciers. Beach sands and river channel deposits are examples of fluvial transport and deposition, though sediment also often settles out of slow-moving or standing water in lakes and oceans. Desert sand dunes and loess are examples of aeolian transport and deposition. Glacial moraine deposits and till are ice-transported sediments. Classification Sediment can be classified based on its grain size, grain shape, and c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eutrophic
Eutrophication is the process by which an entire body of water, or parts of it, becomes progressively enriched with minerals and nutrients, particularly nitrogen and phosphorus. It has also been defined as "nutrient-induced increase in phytoplankton productivity". Water bodies with very low nutrient levels are termed oligotrophic and those with moderate nutrient levels are termed mesotrophic. Advanced eutrophication may also be referred to as dystrophic and hypertrophic conditions. Eutrophication can affect freshwater or salt water systems. In freshwater ecosystems it is almost always caused by excess phosphorus. In coastal waters on the other hand, the main contributing nutrient is more likely to be nitrogen, or nitrogen and phosphorus together. This depends on the location and other factors. When occurring naturally, eutrophication is a very slow process in which nutrients, especially phosphorus compounds and organic matter, accumulate in water bodies. These nutrients derive f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The West Australian
''The West Australian'' is the only locally edited daily newspaper published in Perth, Western Australia. It is owned by Seven West Media (SWM), as is the state's other major newspaper, ''The Sunday Times''. It is the second-oldest continuously produced newspaper in Australia, having been published since 1833. It tends to have conservative leanings, and has mostly supported the Liberal–National Party Coalition. It has Australia's largest share of market penetration (84% of WA) of any newspaper in the country. Content ''The West Australian'' publishes international, national and local news. , newsgathering was integrated with the TV news and current-affairs operations of ''Seven News'', Perth, which moved its news staff to the paper's Osborne Park premises. SWM also publish two websites from Osborne Park including thewest.com.au and PerthNow. The daily newspaper includes lift-outs including Play Magazine, The Guide, West Weekend, and Body and Soul. Thewest.com.au is the on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Greenough, Western Australia
Greenough is a historical settlement situated in a floodplain (the Greenough Flats) 400 kilometres north of Perth, Western Australia and 24 kilometres south of Geraldton on the Brand Highway. The settlement's historical buildings are mostly built of local limestone and date to the second half of the 19th century. A sizeable collection of these are owned and managed by the National Trust of Australia. A remarkable feature of the Greenough Flats is its windswept trees, some of which are bent 90 degrees due to the prevailing coastal winds. The mouth of the Greenough River is about 10 km to the north of the town. History Aboriginal The fertile land was once the home of the Yamatji people, who lived a fairly sedentary life and subsisted on fish and water fowl from the river mouth, shell-fish from the coast and game from the hills. They also cultivated ajeca, a yam-like plant on the river flats. A popular camping ground was what is now known as "The Bootenal Springs". ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chapman River
Chapman River is a river in the Mid West region of Western Australia. Course The river arises on the Victoria Plateau east of Northampton. It flows in a southerly direction, passing through the town of Nabawa in the Shire of Chapman Valley, and continuing south to about the latitude of Geraldton. It then descends to the coastal plain, turning to the west-north-west and disgorging into the Indian Ocean at Bluff Point in Champion Bay. Tributaries of the river include Chapman River East, Skelton Gully, Una Brook and Rushy Gully. Hydrology Most of the Chapman River's 1,160 km² catchment consists of cleared agricultural land. This land is heavily fertilised and subject to soil erosion, so the river carries high concentrations of nitrogen, phosphorus and chlorophyll a. This, together with the encroachment of urban areas into the river's riparian zone, has resulted in a degraded river system with eutrophic lower reaches. The river generally does not flow in summer, but alw ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rudds Gully
''Scardinius'' is a genus of ray-finned fish in the family Cyprinidae commonly called rudds. Locally, the name "rudd" without any further qualifiers is also used for individual species, particularly the common rudd (''S. erythrophthalmus''). The rudd can be distinguished from the very similar roach by way of the rudd's upturned mouth, allowing it to pick food items such as aquatic insects from the surface of the water with minimal disturbance. The Greek rudd (''S. graecus'') is a similar fish, about 40 cm long. It occurs only in the southern tip of the Greek mainland. It lives in lakes and slow-flowing rivers, forming large schools. It spawns around April–June among underwater plants in shallow water. It feeds on small crustaceans, the larvae and pupae of insects, and on plant material. The majority of its food is taken at or near the surface of the water. The fish is not usually found in deep water. Very little is known about the biology of this species. It is important ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wind Gap (geographical Feature)
A wind gap (or air gap) is a gap through which a waterway once flowed that is now dry as a result of stream capture. A water gap is a similar feature, but one in which a waterway still flows. Water gaps and wind gaps often provide routes which, due to their gently inclined profile, are suitable for trails, roads, and railroads through mountainous terrain. Examples of wind gaps in the Blue Ridge Mountains of Virginia include Swift Run Gap, Rockfish Gap, and Buford's Gap. The last was the original crossing of the Blue Ridge Mountains near Bedford for the Virginia and Tennessee Railroad, later the Norfolk and Western Railway, a precursor of today's Norfolk Southern Railway system. Another wind gap with substantial importance in U.S. history is the Cumberland Gap near the junction of Kentucky, Virginia, and Tennessee. Gallery Rockfish Gap November 2009.jpg, Wind gap Rockfish Gap, Blue Ridge Mountains, Virginia Desfiladero C Encantada.jpg, Wind gap opened by an ancient stream on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
