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Cape Wanbrow
Cape Wanbrow is a rocky headland overlooking Oamaru Harbour, New Zealand. Although it has been a commercial forestry area for a number of decades, the cape is now primarily a Council controlled reserve, and is gradually being replanted with native trees and shrubs. It has a network of walking tracks and mountain bike tracks, and is popular with the public. Cape Wanbrow was an important lookout point during the Second World War and hosts a gun emplacement and remains of the original magazine which served the fortified gun. Below the cape on its north side is a protected area which is home to a blue penguin colony, and rare yellow-eyed penguin The yellow-eyed penguin (''Megadyptes antipodes''), known also as hoiho, is a species of penguin endemic to New Zealand. It is the sole extant species in the genus ''Megadyptes''. Previously thought closely related to the little penguin (''Eud ...s are to the south of the cape. New Zealand fur seals and occasionally elephant seals are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cape (geography)
In geography, a cape is a headland, peninsula or promontory extending into a body of water, usually a sea. A cape usually represents a marked change in trend of the Coast, coastline, often making them important landmarks in sea navigation. This also makes them prone to natural forms of erosion, mainly tidal actions, resulting in a relatively short geological lifespan. Formation Capes can be formed by Glacier, glaciers, Volcano, volcanoes, and changes in sea level. Erosion plays a large role in each of these methods of formation. Coastal erosion by waves and currents can create capes by wearing away softer rock and leaving behind harder rock formations. Movements of the Earth's crust can uplift land, forming capes. For example, the Cape of Good Hope was formed by tectonic forces. Volcanic eruptions can create capes by depositing lava that solidifies into new landforms. Cape Verde, (also known as Cabo Verde) is an example of a volcanic cape. Glaciers can carve out capes by erod ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oamaru
Oamaru (; ) is the largest town in North Otago, in the South Island of New Zealand, it is the main town in the Waitaki District. It is south of Timaru and north of Dunedin on the Pacific Ocean, Pacific coast; State Highway 1 (New Zealand), State Highway 1 and the railway Main South Line connect it to both cities. With a population of , Oamaru is the List of New Zealand urban areas, 28th largest urban area in New Zealand, and the third largest in Otago behind Dunedin and Queenstown, New Zealand, Queenstown. The town is the seat of Waitaki District, which includes the surrounding towns of Kurow, Weston, New Zealand, Weston, Palmerston, New Zealand, Palmerston, and Hampden, New Zealand, Hampden, which combined have a total population of 23,200. Friendly Bay is a popular recreational area located at the edge of Oamaru Harbour, south of Oamaru's main centre. Just to the north of Oamaru is the substantial Alliance Abattoir at Pukeuri, at a major junction with State Highway 83 (New Ze ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Waiareka-Deborah Volcanic Field
The Waiareka-Deborah volcanic field is a group of sub-alkaline basalt to basaltic andesite composition volcanics, most of which erupted about 34 million years ago. There is a range of determined ages by various methods and sites although most have very similar timings. At Bridge Point one deposit has an age of 39.5 ± 1.8 and another 34.3 ± 0.5 million years ago. They are found near Oamaru, South Island New Zealand, and are small Surtseyan volcanoes that erupted originally on a submerged continental shelf. The former term, the Waiareka-Deborah volcanic group should not be used as any alkali basalt volcanoes in this group and all of those in the former Waiareka volcanic field are now assigned to the Dunedin volcanic group and its monogenetic volcanic field. Geography They extend on the present Otago coast south from just north of Oamaru, but well south of the Waitaki River, to the Moeraki Peninsula. The field has an area on land of about . There are probably Southern Pacific ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monogenetic Volcanic Field
A monogenetic volcanic field is a type of volcanic field consisting of a group of small monogenetic volcanoes, each of which erupts only once, as opposed to polygenetic volcanoes, which erupt repeatedly over a period of time. The small monogenetic volcanoes of these fields are the most common subaerial volcanic landform. Many monogenetic volcanoes are cinder cones, often with lava flows, such as Parícutin in the Michoacán-Guanajuato volcanic field, which erupted from 1943 to 1952. Some monogenetic volcanoes are small lava shields, such as Rangitoto Island in the Auckland volcanic field. Other monogenetic volcanoes are tuff rings or maars. A monogenetic field typically contains between ten and a hundred volcanoes. The Michoacán-Guanajuato field in Mexico contains more than a thousand volcanoes and is exceptionally large. Monogenetic fields occur only where the magma supply to the volcano is low or where vents are not close enough or large enough to develop plumbing syste ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Surtseyan Eruption
A Surtseyan eruption is a type of explosive eruption that takes place in shallow seas or lakes when rapidly rising and fragmenting hot magma interacts explosively with water and with water-steam- tephra slurries. The eruption style is named after an eruption off the southern coast of Iceland in 1963 that caused the emergence of a new volcanic island, Surtsey. Surtseyan eruptions are phreatomagmatic (also known as ''hydromagmatic'') eruptions, in that they are violently explosive as a result of vigorous interaction between rising magma and lake or sea water. The magma is commonly basaltic and fragments into small pyroclasts (known as ' ash' and ' lapilli'), and these accumulate around the crater to form a small cone or ring-shaped heap. Volcanoes of this type are known as ' tuff cones' and ' tuff rings' because the volcanic ash of which they are made soon solidifies by chemical reaction into a hard rock known as ' tuff'. Surtseyan eruptions are characteristically unsteady, wit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stuff (website)
Stuff is a New Zealand news media website owned by newspaper conglomerate Stuff Ltd (formerly called Fairfax). As of early 2024, it is the most popular news website in New Zealand, with a monthly unique audience of more than 2 million. Stuff was founded in 2000, and publishes breaking news, weather, sport, politics, video, entertainment, business and life and style content from Stuff Ltd's newspapers, which include New Zealand's second- and third-highest circulation daily newspapers, ''The Post'' and '' The Press'', and the highest circulation weekly, '' Sunday Star-Times'', as well as international news wire services. Stuff has won numerous awards at the Newspaper Publishers' Association awards including 'Best News Website or App' in 2014 and 2019, and 'Website of the Year' in 2013 and 2018, 'Best News Website in 2019', and 'Digital News Provider of the Year' in 2024 and 2025. History Independent Newspapers Ltd, 2000–2003 The former New Zealand media company Independ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yellow-eyed Penguin
The yellow-eyed penguin (''Megadyptes antipodes''), known also as hoiho, is a species of penguin endemic to New Zealand. It is the sole extant species in the genus ''Megadyptes''. Previously thought closely related to the little penguin (''Eudyptula minor''), molecular research has shown it more closely related to penguins of the genus ''Eudyptes''. Like most penguins, it is mainly piscivorous. The species breeds along the eastern and south-eastern coastlines of the South Island of New Zealand, as well as Stewart Island, Auckland Islands, and Campbell Islands. Colonies on the Otago Peninsula are a popular tourist venue, where visitors may closely observe penguins from hides, trenches, or tunnels. On the New Zealand mainland, the species has experienced a significant decline over the past 20 years. On the Otago Peninsula, numbers have dropped by 75% since the mid-1990s and population trends indicate the possibility of local extinction in the next 20 to 40 years. While the eff ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blue Penguin
The little penguin (''Eudyptula minor'') is the smallest species of penguin. It originates from New Zealand. It is commonly known as the fairy penguin, little blue penguin, or blue penguin, owing to its slate-blue plumage and is also known by its Māori name . It is a marine neritic species that dives for food throughout the day and returns to burrows on the shore at dusk, making it the only nocturnal penguin species on land. The Australian little penguin (''Eudyptula novaehollandiae''), from Australia and the Otago region of New Zealand, is considered a separate species. ''Eudyptula minor'' feathers are dense in melanosomes, which increase water resistance and give them their unique blue colour. Taxonomy The little penguin was first described by German naturalist Johann Reinhold Forster in 1781. Several subspecies are known, but a precise classification of these is still a matter of dispute. The holotypes of the subspecies ''E. m. variabilis'' and ''Eudyptula minor chatham ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Otago Daily Times
The ''Otago Daily Times'' (''ODT'') is a newspaper published by Allied Press Ltd in Dunedin, New Zealand. The ''ODT'' is one of the country's four main daily newspapers, serving the southern South Island with a circulation of around 26,000 and a combined print and digital annual audience of 304,000. Founded in 1861 it is New Zealand's oldest surviving daily newspaper – Christchurch's '' The Press'', six months older, was a weekly paper until March 1863. Its motto is "Optima Durant" or "Quality Endures". History Founding The ''ODT'' was founded by William H. Cutten and Julius (later Sir Julius) Vogel during the boom following the discovery of gold at the Tuapeka, the first of the Otago goldrushes. Co-founder Vogel had learnt the newspaper trade while working as a goldfields correspondent, journalist and editor in Victoria prior to immigrating to New Zealand. Vogel had arrived in Otago in early October 1861 at the age of 26 and soon took up employment at the ''Otago Colonis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oligocene
The Oligocene ( ) is a geologic epoch (geology), epoch of the Paleogene Geologic time scale, Period that extends from about 33.9 million to 23 million years before the present ( to ). As with other older geologic periods, the rock beds that define the epoch are well identified but the exact dates of the start and end of the epoch are slightly uncertain. The name Oligocene was coined in 1854 by the German paleontologist Heinrich Ernst Beyrich from his studies of marine beds in Belgium and Germany. The name comes from Ancient Greek (''olígos'') 'few' and (''kainós'') 'new', and refers to the sparsity of Neontology, extant forms of Mollusca, molluscs. The Oligocene is preceded by the Eocene Epoch and is followed by the Miocene Epoch. The Oligocene is the third and final epoch of the Paleogene Period. The Oligocene is often considered an important time of transition, a link between the archaic world of the tropical Eocene and the more modern ecosystems of the Miocene. Major chang ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South Pacific Ocean
South is one of the cardinal directions or compass points. The direction is the opposite of north and is perpendicular to both west and east. Etymology The word ''south'' comes from Old English ''sūþ'', from earlier Proto-Germanic ''*sunþaz'' ("south"), possibly related to the same Proto-Indo-European root that the word ''sun'' derived from. Some languages describe south in the same way, from the fact that it is the direction of the sun at noon (in the Northern Hemisphere), like Latin meridies 'noon, south' (from medius 'middle' + dies 'day', ), while others describe south as the right-hand side of the rising sun, like Biblical Hebrew תֵּימָן teiman 'south' from יָמִין yamin 'right', Aramaic תַּימנַא taymna from יָמִין yamin 'right' and Syriac ܬܰܝܡܢܳܐ taymna from ܝܰܡܝܺܢܳܐ yamina (hence the name of Yemen, the land to the south/right of the Levant). South is sometimes abbreviated as S. Navigation By convention, the ''bottom or down ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Siltstone
Siltstone, also known as aleurolite, is a clastic sedimentary rock that is composed mostly of silt. It is a form of mudrock with a low clay mineral content, which can be distinguished from shale by its lack of fissility. Although its permeability and porosity is relatively low, siltstone is sometimes a tight gas reservoir rock, an unconventional reservoir for natural gas that requires hydraulic fracturing for economic gas production. Siltstone was prized in ancient Egypt for manufacturing statuary and cosmetic palettes. The siltstone quarried at Wadi Hammamat was a hard, fine-grained siltstone that resisted flaking and was almost ideal for such uses. Description There is not complete agreement on the definition of siltstone. One definition is that siltstone is mudrock (clastic sedimentary rock containing at least 50% clay and silt) in which at least 2/3 of the clay and silt fraction is composed of silt-sized particles. Silt is defined as grains 2–62 μm in diam ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
