|
Kaitieke County
The Retaruke River is a river in the North Island of New Zealand. It joins with the Whanganui River at Whakahoro just above Wade's Landing and downstream from Taumarunui. The river flows through the farming communities of Upper and then Lower Retaruke Valley. Downstream from this junction is the Mangapurua Landing with its Bridge to Nowhere, servicing the ill-fated Mangapurua Valley farming community. Sources The river source is located south west of National Park in the Erua Forest. The river initially flows south west through the forest before bending to flow north west. Geology Most of the valley is made up of Early Miocene Mahoenui Group rocks. About 65,000 years ago movement of the Waimarino Fault probably allowed capture of the Waimarino Stream and/or Makatote River by the Manganuiateao River, which would have reduced erosion by ending the incidence of lahars and reducing flows in the Retaruke River. Coal was discovered in 1909 in the Late Miocene Whang ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Whakahoro
Whakahoro is a small (now mostly empty) settlement located south of Taumarunui on the junction of the Retaruke River, Retaruke and Whanganui Rivers, about upstream from Whanganui. By gravel roads it is west of Raurimu railway station, Raurimu and south west of Ōwhango. The settlement lies close to the northern edge of the Whanganui National Park in a rugged and largely inaccessible part of the country, connected to the national road network only via Oio Road, which links it to New Zealand State Highway 4, SH 4 via the townships of Retaruke and Kaitieke. Whakahoro is located on Te Araroa, a major walking route which stretches the length of New Zealand and follows the Whanganui River for part of its length. Tree planting has been done in the 21st century, but many sheep and wild pigs remain. The settlement's name is from Māori language, Māori, and means "To break into pieces". Wade's Landing has made itself into various modern hand-held GPS databases, probably due to its h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fault (geology)
In geology, a fault is a planar fracture or discontinuity in a volume of rock across which there has been significant displacement as a result of rock-mass movements. Large faults within Earth's crust result from the action of plate tectonic forces, with the largest forming the boundaries between the plates, such as the megathrust faults of subduction zones or transform faults. Energy release associated with rapid movement on active faults is the cause of most earthquakes. Faults may also displace slowly, by aseismic creep. A ''fault plane'' is the plane that represents the fracture surface of a fault. A ''fault trace'' or ''fault line'' is a place where the fault can be seen or mapped on the surface. A fault trace is also the line commonly plotted on geologic maps to represent a fault. A ''fault zone'' is a cluster of parallel faults. However, the term is also used for the zone of crushed rock along a single fault. Prolonged motion along closely spaced faults can blur the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North Island Main Trunk
The North Island Main Trunk (NIMT) is the main railway line in the North Island of New Zealand, connecting the capital city Wellington with the country's largest city, Auckland. The line is long, built to the New Zealand rail gauge of and serves the large cities of Palmerston North and Hamilton. Most of the NIMT is single track with frequent passing loops, but has double track - * between Wellington and Waikanae, except for of single-track through tunnels between North Junction ( from Wellington) and South Junction, ( from Wellington), on the Pukerua Bay to Paekakariki section, * between Hamilton and Te Kauwhata (except for the single-track Waikato River Bridge at Ngāruawāhia), and * between Meremere and Auckland Britomart. Around (approximately 65%) of the line is electrified in three separate sections: one section at 1600 V DC between Wellington and Waikanae, and two sections at 25 kV AC: between Palmerston North and Te Rapa (Hamilton) and between Papakura and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Former Territorial Authorities In New Zealand
This is a list of former territorial authorities in New Zealand. "Territorial authority" is the generic term used for local government entities in New Zealand. Local government has gone through three principal phases with different structures: the provincial era, from 1853 to 1876; the counties and boroughs system from 1876 until 1989; and the current system of regions, cities and districts. This article attempts to list all territorial authorities which have been disestablished. Provincial era (until 1876) The original three provinces were established in 1841 by Royal Charter. The New Zealand Constitution Act 1846 reduced the number of provinces to two. The New Zealand Constitution Act 1852 re-divided New Zealand into six provinces, and four additional provinces emerged during the remainder of the Provincial Era. This era came to end with the Abolition of Provinces Act 1876. Post-provincial era (1876–1989) After New Zealand abolished its provinces in 1876, a system of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Waimarino County
Waimarino County is a former county of New Zealand. It was defined in 1910 by the Kaitieke County Act 1910 as follows: Waimarino County was amalgamated with Raetihi Borough and Ohakune Borough to form Waimarino District in 1988. See also * List of former territorial authorities in New Zealand § Counties References Counties of New Zealand {{ManawatuWanganui-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kaitieke County Act
Kaitieke or Kaitīeke is a rural community, located south of Taumarunui and west of Raurimu, in the Ruapehu District and Manawatū-Whanganui region of New Zealand's North Island. The area's name translates as ''to eat'' (''kai'') ''the saddleback bird'' (''tieke''). History The area's steep rugged hills and valleys were once covered in thick native forest. However, with the arrival of European settlers in the early 1900s, most local forests were felled for farming between 1908 and 1915. Kaitīeke School opened in 1910, and some small sawmills operated in the area during the 1920s. The Spanish flu had a devastating impact on the community in November 1918, killing about 23% of the local Māori population. Painter Edward (Ted) Lattey farmed south of the settlement in the 1920s, before leaving the King Country to become a professional painter. He became known for his paintings of native forests, including King Country scenes. During World War I and again during the Great Depr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Whalebone
Baleen is a filter-feeding system inside the mouths of baleen whales. To use baleen, the whale first opens its mouth underwater to take in water. The whale then pushes the water out, and animals such as krill are filtered by the baleen and remain as a food source for the whale. Baleen is similar to bristles and consists of keratin, the same substance found in human fingernails, skin and hair. Baleen is a skin derivative. Some whales, such as the bowhead whale, have longer baleen than others. Other whales, such as the gray whale, only use one side of their baleen. These baleen bristles are arranged in plates across the upper jaw of whales. Depending on the species, a baleen plate can be long, and weigh up to . Its hairy fringes are called baleen hair or whalebone hair. They are also called baleen bristles, which in sei whales are highly calcified, with calcification functioning to increase their stiffness. Baleen plates are broader at the gumline (base). The plates have been c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sheepdog Trials
A sheepdog trial (also herding event, stock dog trial or simply dog trial) — is a competition or test for working abilities of Herding dog, herding breeds dogs. It is a type of List of dog sports, dog sport that emerged in the 1860s in New Zealand. By the 1870s regular trials were also being held in Australia and the United Kingdom, and by the end of the 20th century gained popularity in many countries of the world. In competition, dogs demonstrate basic herding management skills assessed by the judge. International and national cynological and sports organisations, sheep and cattle breeders' societies are involved in organising these events. Usually competitions are held with sheep, sometimes other animals are used: Duck, ducks or cows. Competition rules include different requirements and scoring systems, eligible breeds and number of dogs, different breeds of sheep, and are divided into several levels of difficulty. Most often, the competition program includes guiding the shee ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Open-pit Mining
Open-pit mining, also known as open-cast or open-cut mining and in larger contexts mega-mining, is a surface mining technique of extracting rock or minerals from the earth from an open-air pit, sometimes known as a borrow. This form of mining differs from extractive methods that require tunnelling into the earth, such as long wall mining. Open-pit mines are used when deposits of commercially useful ore or rocks are found near the surface. It is applied to ore or rocks found at the surface because the overburden is relatively thin or the material of interest is structurally unsuitable for tunnelling (as would be the case for cinder, sand, and gravel). In contrast, minerals that have been found underground but are difficult to retrieve due to hard rock, can be reached using a form of underground mining. To create an open-pit mine, the miners must determine the information of the ore that is underground. This is done through drilling of probe holes in the ground, then plotting ea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stratigraphy Of New Zealand
This is a list of the units into which the rock succession of New Zealand is formally divided. As new geological relationships have been discovered new names have been proposed and others are made obsolete. Not all these changes have been universally adopted. This table is based on the 2014 New Zealand Stratigraphic Lexicon (Litho2014). However, obsolete names that are still in use and names postdating the lexicon are included if it aids in understanding. Names for particular rock units have two parts, a proper name which is almost always a geographic location where the rock is found and a hierarchical rank (e.g. Waitematā Group). This ranking system starts with individual 'beds' of rock which can be grouped into 'members', members are grouped into 'formations', formations into 'subgroups' then 'groups'. In New Zealand, groups are further combined into 'supergroups' or for basement rocks into terranes. Not all of these hierarchical layers are necessarily present within a part ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Late Miocene
The Late Miocene (also known as Upper Miocene) is a sub-epoch of the Miocene epoch (geology), Epoch made up of two faunal stage, stages. The Tortonian and Messinian stages comprise the Late Miocene sub-epoch, which lasted from 11.63 Ma (million years ago) to 5.333 Ma. The evolution of life The gibbons (family Hylobatidae) and orangutans (genus ''Pongo'') are the first groups to split from the line leading to the hominins, including humans, then gorillas (genus ''Gorilla''), and finally, chimpanzees and bonobos (genus ''Pan (genus), Pan''). The splitting date between hominin and chimpanzee lineages is placed by some between 4 to 8 million years ago, that is, during the Late Miocene. References External links GeoWhen Database - Late Miocene Miocene, .03 Miocene geochronology, 03 Messinian, * Tortonian, * {{geochronology-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lahar
A lahar (, from jv, ꦮ꧀ꦭꦲꦂ) is a violent type of mudflow or debris flow composed of a slurry of pyroclastic material, rocky debris and water. The material flows down from a volcano, typically along a river valley. Lahars are extremely destructive: they can flow tens of metres per second, they have been known to be up to deep, and large flows tend to destroy any structures in their path. Notable lahars include those at Mount Pinatubo and Nevado del Ruiz, the latter of which killed thousands of people in the town of Armero. Etymology The word ''lahar'' is of Javanese origin. Berend George Escher introduced it as a geological term in 1922. Description The word ''lahar'' is a general term for a flowing mixture of water and pyroclastic debris. It does not refer to a particular rheology or sediment concentration. Lahars can occur as normal stream flows (sediment concentration of less than 30%), hyper-concentrated stream flows (sediment concentration between 30 and 60% ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
