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Astrolabe Reef
Astrolabe Reef is near Mōtītī Island, 20 kilometres NE of Tauranga, off the Bay of Plenty coast in New Zealand. The reef, which breaks the water surface at low tide, is a renowned scuba diving spot that drops off to in different parts. The reef was named by Jules Dumont d'Urville after his ship ''Astrolabe An astrolabe (; ; ) is an astronomy, astronomical list of astronomical instruments, instrument dating to ancient times. It serves as a star chart and Model#Physical model, physical model of the visible celestial sphere, half-dome of the sky. It ...'', when it nearly ran aground there on 16 February 1827. Grounding of ''Rena'' On Wednesday, 5 October 2011, the container ship ran aground on the reef. By Sunday, 9 October, a oil-slick threatened wildlife and the area's rich fishing waters. By 13 October the ship had started to list and rock in the waves. Over 88 containers, some containing dangerous chemicals, fell into the sea and some washed ashore. The wreck bro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rena Oil Spill
The ''Rena'' oil spill occurred off the coast of Tauranga, New Zealand in October 2011. The spill was caused by the grounding of on the Astrolabe Reef. The ''Rena'' was a container ship and cargo vessel owned by the Greek shipping company Costamare Inc., through one of its subsidiary companies Daina Shipping. The spill has been described as New Zealand's worst maritime environmental disaster. Sequence of events On Wednesday, 5 October 2011, at 2:20 AM (Tuesday, 4 October 13:20 UTC) while sailing in clear weather from Napier to Tauranga, at a speed of , ''Rena'' ran aground on Astrolabe Reef. The ship was carrying 1,368 containers, eight of which contained hazardous materials, as well as 1,700 tonnes of heavy fuel oil and 200 tonnes of marine diesel oil. Initially the ship listed 11 degrees to port, with the front stuck on the reef. By 9 October, an oil slick long threatened wildlife and the area's rich fishing waters. Oil from ''Rena'' began washing ashore at Mou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mōtītī Island
Mōtītī Island is an island in the Bay of Plenty, off the coast of New Zealand's North Island. It is north-east of Papamoa Beach on the mainland and north-east of Tauranga. There were 18 homes occupied by 27 people on the island in the 2006 census.QuickStats About Motiti Island 2006 Census, Statistics New Zealand. Retrieved 29 October 2010. Geography A relatively flat island covering some , Mōtītī Island is composed mainly of Miocene andesitic basalt volcanic rocks, overlaid with more recent sediments in the south. The principal activity on the island is agriculture, with a developing plan ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tauranga
Tauranga (, Māori language for "resting place," or "safe anchorage") is a coastal city in the Bay of Plenty Region and the List of cities in New Zealand, fifth-most populous city of New Zealand, with an urban population of or roughly 3% of the national population. It was settled by Māori late in the 13th century and colonised by Europeans in the early 19th century. It was constituted as a city in 1963. The city lies in the northwestern corner of the Bay of Plenty, on the southeastern edge of Tauranga Harbour. The city extends over an area of , and encompasses the communities of Bethlehem, New Zealand, Bethlehem, on the southwestern outskirts of the city; Greerton, on the southern outskirts of the city; Matua, west of the central city overlooking Tauranga Harbour; Maungatapu; Mount Maunganui, located north of the central city across the harbour facing the Bay of Plenty; Otūmoetai; Papamoa, Tauranga's largest suburb, located in the Bay of Plenty; Tauranga City; Tauranga South ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bay Of Plenty
The Bay of Plenty () is a large bight (geography), bight along the northern coast of New Zealand's North Island. It stretches from the Coromandel Peninsula in the west to Cape Runaway in the east. Called ''Te Moana-a-Toitehuatahi'' (the Ocean of Toitehuatahi) in the Māori language after Toi-te-huatahi, an early ancestor, the name 'Bay of Plenty' was bestowed by James Cook in 1769 when he noticed the abundant food supplies at several Māori people, Māori villages there, in stark contrast to observations he had made earlier in Poverty Bay. Geography The bay is defined by of open coastline used for economic, recreational and cultural purposes. The coastline from Waihi Beach in the west to Opape is defined as sandy coast, while the coast from Opape to Cape Runaway is rocky shore. Sizeable harbours are located at Tauranga, Whakatāne and Ohiwa. Major estuaries include Maketu, Little Waihi, Whakatāne, Waiotahe and Waioeka River, Waioeka/Ōtara River, Ōtara. Eight major rivers ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Zealand
New Zealand () is an island country in the southwestern Pacific Ocean. It consists of two main landmasses—the North Island () and the South Island ()—and List of islands of New Zealand, over 600 smaller islands. It is the List of island countries, sixth-largest island country by area and lies east of Australia across the Tasman Sea and south of the islands of New Caledonia, Fiji, and Tonga. The Geography of New Zealand, country's varied topography and sharp mountain peaks, including the Southern Alps (), owe much to tectonic uplift and volcanic eruptions. Capital of New Zealand, 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 subsequently developed a distinctive Māori culture. In 1642, the Dutch explorer Abel Tasman became the first European to sight and record New Zealand. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reef
A reef is a ridge or shoal of rock, coral, or similar relatively stable material lying beneath the surface of a natural body of water. Many reefs result from natural, abiotic component, abiotic (non-living) processes such as deposition (geology), deposition of sand or wave erosion planning down rock outcrops. However, reefs such as the coral reefs of tropical waters are formed by biotic component, biotic (living) processes, dominated by corals and coralline algae. Artificial reefs, such as shipwrecks and other man-made underwater structures, may occur intentionally or as the result of an accident. These are sometimes designed to increase the physical complexity of featureless sand bottoms to attract a more diverse range of organisms. They provide shelter to various aquatic animals which help prevent extinction. Another reason reefs are put in place is for aquaculture, and fish farmers who are looking to improve their businesses sometimes invest in them. Reefs are often quite n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scuba Diving
Scuba diving is a Diving mode, mode of underwater diving whereby divers use Scuba set, breathing equipment that is completely independent of a surface breathing gas supply, and therefore has a limited but variable endurance. The word ''scuba'' is an Acronym#Normal case and acronyms, acronym for "Self-Contained Underwater Breathing Apparatus" and was coined by Christian J. Lambertsen in a patent submitted in 1952. Scuba divers carry their own source of breathing gas, affording them greater independence and movement than surface-supplied divers, and more time underwater than freedivers. Although the use of compressed air is common, other gas blends are also used. Open-circuit scuba systems discharge the breathing gas into the environment as it is exhaled and consist of one or more diving cylinders containing breathing gas at high pressure which is supplied to the diver at ambient pressure through a diving regulator. They may include additional cylinders for range extension, de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jules Dumont D'Urville
Jules Sébastien César Dumont d'Urville (; 23 May 1790 – 8 May 1842) was a French List of explorers, explorer and French Navy, naval officer who explored the south and western Pacific, Australia, New Zealand and Antarctica. As a botanist and cartographer, he gave his name to several seaweeds, plants and shrubs and to places such as d'Urville Island in New Zealand. Early life and education Dumont was born at Condé-sur-Noireau in Lower Normandy. His father, Gabriel Charles François Dumont, sieur d'Urville (1728–1796), Bailiff of Condé-sur-Noireau, was, like his ancestors, responsible to the court of Condé. His mother Jeanne Françoise Victoire Julie (1754–1832) came from Croisilles, Calvados, and was a rigid and formal woman from an ancient family of the rural nobility of Lower Normandy. The child was weak and often sickly. After the death of his father when he was six, his mother's brother, the Abbot of Croisilles, Calvados, Croisilles, played the part of his fathe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
French Ship Astrolabe (1811)
''Astrolabe'' was originally a horse-transport barge converted into an exploration ship of the French Navy. Originally named ''Coquille'', she is famous for her travels with Jules Dumont d'Urville. The name derives from an early navigational instrument, the astrolabe, a precursor to the sextant. Career Voyage under the command of Louis Isidore Duperrey Louis-Isidore Duperrey commanded ''Coquille'' on its circumnavigation of the earth (1822–1825) with Jules Dumont d'Urville as second. René-Primevère Lesson also travelled on ''Coquille'' as a naval doctor and naturalist. On their return in March 1825, Lesson and Dumont brought back to France an imposing collection of animals and plants collected on the Falkland Islands, on the coasts of Chile and Peru, in the archipelagos of the Pacific and New Zealand, New Guinea and Australia. During the voyage the ship spent two weeks in the Bay of Islands in the north of New Zealand in 1824. The vessel arrived in Kosrae where Duper ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lists Of Shipwrecks
This is an index of lists of shipwrecks, sorted by different criteria. By location * List of shipwrecks of Africa * List of shipwrecks of Asia * List of shipwrecks of Europe ** List of shipwrecks of France ** List of shipwrecks of the United Kingdom *** List of shipwrecks of England * List of shipwrecks of North America ** List of shipwrecks of Canada ** List of shipwrecks of the United States *** List of shipwrecks of California *** List of shipwrecks of Florida *** List of shipwrecks in the Great Lakes *** List of shipwrecks of Massachusetts *** List of shipwrecks of North Carolina *** List of shipwrecks of Oregon * List of shipwrecks of South America * List of shipwrecks of Oceania ** List of shipwrecks of Australia ** List of shipwrecks of Southland * List of shipwrecks in international waters ** List of shipwrecks in the Atlantic Ocean ** List of shipwrecks in the Pacific Ocean ** List of shipwrecks in the Indian Ocean By date Before 1914 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Landforms Of The Bay Of Plenty Region
A landform is a land feature on the solid surface of the Earth or other planetary body. They may be natural or may be anthropogenic (caused or influenced by human activity). Landforms together make up a given terrain, and their arrangement in the landscape is known as topography. Landforms include hills, mountains, canyons, and valleys, as well as shoreline features such as bays, peninsulas, and seas, including submerged features such as mid-ocean ridges, volcanoes, and the great oceanic basins. Physical characteristics Landforms are categorized by characteristic physical attributes such as elevation, slope, orientation, structure stratification, rock exposure, and soil type. Gross physical features or landforms include intuitive elements such as berms, cliffs, hills, mounds, peninsulas, ridges, rivers, valleys, volcanoes, and numerous other structural and size-scaled (e.g. ponds vs. lakes, hills vs. mountains) elements including various kinds of inland and oceanic waterbodi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reefs Of New Zealand
A reef is a ridge or shoal of rock, coral, or similar relatively stable material lying beneath the surface of a natural body of water. Many reefs result from natural, abiotic (non-living) processes such as deposition of sand or wave erosion planning down rock outcrops. However, reefs such as the coral reefs of tropical waters are formed by biotic (living) processes, dominated by corals and coralline algae. Artificial reefs, such as shipwrecks and other man-made underwater structures, may occur intentionally or as the result of an accident. These are sometimes designed to increase the physical complexity of featureless sand bottoms to attract a more diverse range of organisms. They provide shelter to various aquatic animals which help prevent extinction. Another reason reefs are put in place is for aquaculture, and fish farmers who are looking to improve their businesses sometimes invest in them. Reefs are often quite near to the surface, but not all definitions require this ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
