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Young River, New Zealand
Young River is in the Otago region of the South Island of New Zealand. It lies within the Mount Aspiring National Park and feeds into the Makarora River upriver from Makarora. Course The ultimate source of the Young River is at the head of Young River North Branch on the eastern slopes of Mount Doris on the main divide of the Southern Alps / Kā Tiritiri o te Moana. The river flow eastwards from it source. There is a landslide dam and long lake downstream, that formed in 2007. At the lake the river bends to the right and flows southwards for . The Gillespie Pass Circuit tramping track crosses the river using the Young Fork Bridge. At Young Fork approximately downstream from the source of the north branch the Young River South Branch merges from the right. The river continues in flowing eastwards for until it ultimately merges with the Makarora River north of the village of Makarora 2007 Landslide At 4:40 a.m. on August 29 2007, a debris avalanche Debris flows are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Zealand
New Zealand ( mi, Aotearoa ) is an island country in the southwestern Pacific Ocean. It consists of two main landmasses—the North Island () and the South Island ()—and over 700 smaller islands. It is the sixth-largest island country by area, covering . New Zealand is about east of Australia across the Tasman Sea and south of the islands of New Caledonia, Fiji, and Tonga. The country's varied topography and sharp mountain peaks, including the Southern Alps, owe much to tectonic uplift and volcanic eruptions. New Zealand's capital city is Wellington, and its most populous city is Auckland. The islands of New Zealand were the last large habitable land to be settled by humans. Between about 1280 and 1350, Polynesians began to settle in the islands and then developed a distinctive Māori culture. In 1642, the Dutch explorer Abel Tasman became the first European to sight and record New Zealand. In 1840, representatives of the United Kingdom and Māori chiefs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Otago
Otago (, ; mi, Ōtākou ) is a region of New Zealand located in the southern half of the South Island administered by the Otago Regional Council. It has an area of approximately , making it the country's second largest local government region. Its population was The name "Otago" is the local southern Māori dialect pronunciation of "Ōtākou", the name of the Māori village near the entrance to Otago Harbour. The exact meaning of the term is disputed, with common translations being "isolated village" and "place of red earth", the latter referring to the reddish-ochre clay which is common in the area around Dunedin. "Otago" is also the old name of the European settlement on the harbour, established by the Weller Brothers in 1831, which lies close to Otakou. The upper harbour later became the focus of the Otago Association, an offshoot of the Free Church of Scotland, notable for its adoption of the principle that ordinary people, not the landowner, should choose the ministe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Queenstown-Lakes District
Queenstown-Lakes District, a local government district, is in the Otago Region of New Zealand that was formed in 1986. It is surrounded by the districts of Central Otago, Southland, Westland and Waitaki. Much of the area is often referred to as Queenstown because of the popularity of the resort town, but the district covers a much wider area, including the towns of Wānaka to the north-east, Glenorchy to the north-west and Kingston to the south. The district is sometimes called the Southern Lakes, as it contains Lake Wakatipu, Lake Wānaka and Lake Hāwea. Local government The Queenstown Borough Council was constituted in 1866. In 1986, Queenstown Borough Council merged with Lake County to form Queenstown-Lakes District Council. In 1989, Arrowtown Borough Council amalgamated with Queenstown-Lakes District Council in the 1989 local government reforms. The district is administered by the Queenstown Lakes District Council (QLDC) and regionally by the Otago Regional Council ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Southern Alps / Kā Tiritiri O Te Moana
The Southern Alps (; officially Southern Alps / Kā Tiritiri o te Moana) is a mountain range extending along much of the length of New Zealand's South Island, reaching its greatest elevations near the range's western side. The name "Southern Alps" generally refers to the entire range, although separate names are given to many of the smaller ranges that form part of it. The range includes the South Island's Main Divide, which separates the water catchments of the more heavily populated eastern side of the island from those on the west coast. Politically, the Main Divide forms the boundary between the Marlborough, Canterbury and Otago regions to the southeast and the Tasman and West Coast regions to the northwest. Names The Māori name of the range is , meaning "the Mirage of the Ocean". The English explorer James Cook bestowed the name ''Southern Alps'' on 23 March 1770, admiring their "prodigious height". p. 384. They had previously been noted by Abel Tasman in 1642, whose ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Makarora River
The Makarora River is in the Otago region of the South Island of New Zealand. Name The Kai Tahu name for the river is Makarore. ( in the Kāi Tahu dialect) means stream. However the meaning of in this context is unknown. Geography The headwaters are in Mount Aspiring National Park, on the eastern flanks of the Southern Alps near Haast Pass, which is the saddle between the Makarora and Haast River valleys. The Makarora River flows south into the northern end of Lake Wānaka after passing the small community of Makarora. The river attracts some recreational fishing, jetboating and kayaking. Rainbow and brown trout migrate from Lake Wānaka up the river and its tributaries to spawn, mainly in autumn and winter. Landslide In September 2007 a landslide in the Young River valley blocked off the corresponding stream. Young River is a tributary to Makarora River. The landslide created a new lake. The lake appears to be permanent. Tourism follows the Makarora River for the major ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Makarora
Makarora is a small community within the Queenstown-Lakes District of the Otago region of the South Island of New Zealand. It is situated on on the eastern side of the Haast Pass and adjacent to the Makarora River. Local tourism operators offer scenic plane flights and jetboating tours on the Makarora River, which is the border of the Mount Aspiring National Park. The 2022 film ''Nude Tuesday'' was shot at the Wonderland Lodge in Makarora. Demographics Makarora is part of the Outer Wanaka statistical area, which covers and had an estimated population of as of with a population density of people per km2. Outer Wanaka had a population of 399 at the 2018 New Zealand census, an increase of 21 people (5.6%) since the 2013 census, and an increase of 63 people (18.8%) since the 2006 census 6 (six) is the natural number following 5 and preceding 7. It is a composite number and the smallest perfect number. In mathematics Six is the smallest positive integer which is neither ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clutha River / Mata-Au
The Clutha River (, officially gazetted as Clutha River / ) is the second longest river in New Zealand and the longest in the South Island. It flows south-southeast through Central and South Otago from Lake Wānaka in the Southern Alps to the Pacific Ocean, south west of Dunedin. It is the highest volume river in New Zealand, and the swiftest, with a catchment of , discharging a mean flow of . The river is known for its scenery, gold-rush history, and swift turquoise waters. A river conservation group, the Clutha Mata-Au River Parkway Group, is working to establish a regional river parkway, with a trail, along the entire river corridor. Geography The ultimate source of the river is at the head of the Makarora River, close to the saddle of the Haast Pass, which flows into the northern end of Lake Wānaka. The southern end of the lake drains into the nascent Clutha close to Albert Town, where it is met by its first main tributary, the Hāwea River, the outflow of Lake Wāna ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South Island
The South Island, also officially named , is the larger of the two major islands of New Zealand in surface area, the other being the smaller but more populous North Island. It is bordered to the north by Cook Strait, to the west by the Tasman Sea, and to the south and east by the Pacific Ocean. The South Island covers , making it the world's 12th-largest island. At low altitude, it has an oceanic climate. The South Island is shaped by the Southern Alps which run along it from north to south. They include New Zealand's highest peak, Aoraki / Mount Cook at . The high Kaikōura Ranges lie to the northeast. The east side of the island is home to the Canterbury Plains while the West Coast is famous for its rough coastlines such as Fiordland, a very high proportion of native bush and national parks, and the Fox and Franz Josef Glaciers. The main centres are Christchurch and Dunedin. The economy relies on agriculture and fishing, tourism, and general manufacturing and services. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mount Aspiring National Park
Mount Aspiring National Park is in the Southern Alps of the South Island of New Zealand, north of Fiordland National Park, situated in Otago and Westland regions. The park forms part of the Te Wahipounamu World Heritage site. Geography Established in 1964 as New Zealand's tenth national park, Mount Aspiring National Park covers at the southern end of the Southern Alps, directly to the west of Lake Wānaka, and is popular for tramping, walking and mountaineering. Mount Aspiring / Tititea, elevation above sea level, gives the park its name. Other prominent peaks within the park include Mount Pollux, elevation , and Mount Brewster, elevation . The Haast Pass, one of the three principal road routes over the Southern Alps, crosses the north-eastern corner of the park. History Landsborough Station added In April 2005 the Nature Heritage Fund purchased private land in the Landsborough River valley as an addition to the park. Milford Sound tunnel proposal In 2006, the Milford Dar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Landslide Dam
A landslide dam or barrier lake is the natural damming of a river by some kind of landslide, such as a debris flow, rock avalanche or volcanic eruption. If the damming landslide is caused by an earthquake, it may also be called a quake lake. Some landslide dams are as high as the largest existing artificial dam.Robert B. Jansen (1988) "Advanced Dam Engineering for Design, Construction, and Rehabilitation", Causes The major causes for landslide dams investigated by 1986 are landslides from excessive precipitation and earthquakes, which account for 84%. Volcanic eruptions account for a further 7% of dams. Other causes of landslides account for the remaining 9%. Consequences The water impounded by a landslide dam may create a dam reservoir (lake) that may last for a short time, to several thousand years. Because of their rather loose nature and absence of controlled spillway, landslide dams frequently fail catastrophically and lead to downstream flooding, often with high casualti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Landslide
Landslides, also known as landslips, are several forms of mass wasting that may include a wide range of ground movements, such as rockfalls, deep-seated grade (slope), slope failures, mudflows, and debris flows. Landslides occur in a variety of environments, characterized by either steep or gentle slope gradients, from mountain ranges to coastal cliffs or even underwater, in which case they are called submarine landslides. Gravity is the primary driving force for a landslide to occur, but there are other factors affecting slope stability that produce specific conditions that make a slope prone to failure. In many cases, the landslide is triggered by a specific event (such as a heavy rainfall, an earthquake, a slope cut to build a road, and many others), although this is not always identifiable. Causes Landslides occur when the slope (or a portion of it) undergoes some processes that change its condition from stable to unstable. This is essentially due to a decrease in the She ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GeoNet
GeoNet was an early international on-line services network built using microcomputers. Based on software developed in Germany by GeoNet Systems GmbH in the early 1980s, and completed in the early 1990s, it was one of the first networks to offer a comprehensive on-line services platform, and was early to market with a number of innovations. Unlike other "mailbox" systems at the time, GeoNet had a user-friendly command interface and made extensive use of distributed processing technology. History GeoNet became an important force in the European market within 15 months of introducing its first system in the early 1980s, and by 1986 had an installed base of some 25 systems in 8 countries. By the early 1990s GeoNet systems had been established in Austria, France, Germany, Guatemala, Ireland, Italy, Luxembourg, Netherlands, Poland, Portugal, Switzerland, UK, USA and USSR. Apart from the Austrian PTT and An Post in Ireland, most of the operators were independent private companies. Syste ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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