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Rangitoto Channel
The Rangitoto Channel is one of several passes between the islands of the inner Hauraki Gulf, close to the mouth of the Waitematā Harbour to the east of Auckland in New Zealand. The channel is an important stretch of water as it is the only deep water approach to Auckland Port for large ships such as container cargo ships and passenger cruise liners.Land Information New Zealand Marine chart NZ532 The channel separates the volcanic cone of Rangitoto Island from the East Coast Bays East Coast Bays is a string of small suburbs that form the northernmost part of the North Shore, part of the contiguous Auckland metropolitan area in New Zealand. The suburbs line the north-east coast of the city along the shore of the Haurak ... of the North Shore, to the north of the Waitemata's entrance. The channel was last dredged from a depth of 11.2m to 12.5m in a two-stage process in 2004. The first stage involved the mechanical excavation of hard rock. Blasting was not required. This w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rangitoto Island Summit 3
Rangitoto Island is a volcanic island in the Hauraki Gulf near Auckland, New Zealand. The wide island is a symmetrical shield volcano cone, reaching a height of . Rangitoto is the youngest and largest of the approximately 50 volcanoes of the Auckland volcanic field, with its present form related to an eruption about 600 years ago and covering an area of . It is separated from the mainland of Auckland's North Shore by the Rangitoto Channel. Since World War II, it has been linked by a causeway to the much older, non-volcanic Motutapu Island. is Māori for 'Bloody Sky',What happened to local Maori? (from the Rangitoto page on the website) with the name coming from the full phr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hauraki Gulf
The Hauraki Gulf / Tīkapa Moana is a coastal feature of the North Island of New Zealand. It has an area of 4000 km2, Zeldisl, J. R. et al. (1995) Salp grazing: effects on phytoplankton abundance, vertical distribution and taxonomic composition in a coastal habitat. Marine Ecology Progress Series, Vol. 126, p 267-283 and lies between, in anticlockwise order, the , the Hauraki Plains, the , and [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Waitematā Harbour
Waitematā Harbour is the main access by sea to Auckland, New Zealand. For this reason it is often referred to as Auckland Harbour, despite the fact that it is one of two harbours adjoining the city. The harbour forms the northern and eastern coasts of the Auckland isthmus and is crossed by the Auckland Harbour Bridge. It is matched on the southern side of the city by the shallower waters of the Manukau Harbour. With an area of , it connects the city's main port and the Auckland waterfront to the Hauraki Gulf and the Pacific Ocean. It is sheltered from Pacific storms by Auckland's North Shore, Rangitoto Island, and Waiheke Island. Etymology The oldest Māori name of the harbour was Te Whanga-nui o Toi (The Big Bay of Toi), named after Toi, an early Māori explorer. The name ''Waitematā'' means "Te Mata Waters", which according to some traditions refers to a mauri stone (a stone of Māori religious significance) called Te Mata, which was placed on Boat Rock (in the ha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Auckland
Auckland (pronounced ) ( mi, Tāmaki Makaurau) is a large metropolitan city in the North Island of New Zealand. The List of New Zealand urban areas by population, most populous urban area in the country and the List of cities in Oceania by population, fifth largest city in Oceania, Auckland has an urban population of about It is located in the greater Auckland Region—the area governed by Auckland Council—which includes outlying rural areas and the islands of the Hauraki Gulf, and which has a total population of . While European New Zealanders, Europeans continue to make up the plurality of Auckland's population, the city became multicultural and Cosmopolitanism, cosmopolitan in the late-20th century, with Asian New Zealanders, Asians accounting for 31% of the city's population in 2018. Auckland has the fourth largest Foreign born, foreign-born population in the world, with 39% of its residents born overseas. With its large population of Pasifika New Zealanders, the city is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ports Of Auckland
Ports of Auckland Limited (POAL), the successor to the Auckland Harbour Board, is the Auckland Council-owned company administering Auckland's commercial freight and cruise ship harbour facilities. As the company operates all of the associated facilities in the Greater Auckland area (excluding the ferry terminals and local marinas for recreational yachting), this article is about both the current company and the ports of Auckland themselves. Infrastructure Ports of Auckland Limited operates seaports on the Waitematā Harbour and the Manukau Harbour, and four freight hubs (inland ports), in South Auckland, Palmerston North, Mount Maunganui and the Waikato. The company employs the equivalent of 600 full-time staff and is in operation at all hours to allow for quick turnaround of cargo.About Us (from the POAL website). Retrieved 25 November 2019. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Volcano
A volcano is a rupture in the crust of a planetary-mass object, such as Earth, that allows hot lava, volcanic ash, and gases to escape from a magma chamber below the surface. On Earth, volcanoes are most often found where tectonic plates are diverging or converging, and most are found underwater. For example, a mid-ocean ridge, such as the Mid-Atlantic Ridge, has volcanoes caused by divergent tectonic plates whereas the Pacific Ring of Fire has volcanoes caused by convergent tectonic plates. Volcanoes can also form where there is stretching and thinning of the crust's plates, such as in the East African Rift and the Wells Gray-Clearwater volcanic field and Rio Grande rift in North America. Volcanism away from plate boundaries has been postulated to arise from upwelling diapirs from the core–mantle boundary, deep in the Earth. This results in hotspot volcanism, of which the Hawaiian hotspot is an example. Volcanoes are usually not created where two tectonic plates slide ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rangitoto Island
Rangitoto Island is a volcanic island in the Hauraki Gulf near Auckland, New Zealand. The wide island is a symmetrical shield volcano cone, reaching a height of . Rangitoto is the youngest and largest of the approximately 50 volcanoes of the Auckland volcanic field, with its present form related to an eruption about 600 years ago and covering an area of . It is separated from the mainland of Auckland's North Shore by the Rangitoto Channel. Since World War II, it has been linked by a causeway to the much older, non-volcanic Motutapu Island. is Māori for 'Bloody Sky',What happened to local Maori? (from the Rangitoto page on the website) with the name coming from the full phras ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
East Coast Bays
East Coast Bays is a string of small suburbs that form the northernmost part of the North Shore, part of the contiguous Auckland metropolitan area in New Zealand. The suburbs line the north-east coast of the city along the shore of the Hauraki Gulf and Rangitoto Channel. They stretch from Long Bay in the north to Castor Bay in the south. They include, from north to south, Long Bay, Torbay, Waiake Bay, Browns Bay, Rothesay Bay, Murrays Bay, Mairangi Bay, Campbells Bay and Castor Bay. History The land within the modern-day district was originally part of the Mahurangi Block, which extended from Te Arai in the north, all the way to North Head to the south. The land in the district was claimed by several Maōri tribes, through a series of conquests and marriages. Most settlers in the European settlement of New Zealand established farms in the flat lands of the bays. With opening of the Auckland Harbour Bridge in 1954, the district experienced rapid growth of populati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North Shore, New Zealand
The North Shore is part of the large urban area of Auckland, New Zealand, located to the north of the Waitematā Harbour. To the east, has the Hauraki Gulf, to the west, is West Auckland, New Zealand, West Auckland, to the south, has the Waitematā Harbour and Central Auckland, to the north has the Hibiscus Coast. From 1989 until 2010, North Shore City was an independent city within the Auckland Region, until it was incorporated into the Auckland Council. North Shore City The North Shore was formerly North Shore City, a distinct territorial authority district, which was governed by the North Shore City Council from 1989 until 2010, when it was incorporated into Auckland Council. The city had an estimated population of 229,000 at 30 June 2010, making it the fourth most populous city in New Zealand prior to the November 2010 reorganisation. The former city was also the country's fourth largest city in land, with an area of 129.81 square kilometres and a coastline of 141 kilomet ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Straits Of New Zealand
A strait is an oceanic landform connecting two seas or two other large areas of water. The surface water generally flows at the same elevation on both sides and through the strait in either direction. Most commonly, it is a narrow ocean channel that lies between two land masses. Some straits are not navigable, for example because they are either too narrow or too shallow, or because of an unnavigable reef or archipelago. Straits are also known to be loci for sediment accumulation. Usually, sand-size deposits occur on both the two opposite strait exits, forming subaqueous fans or deltas. Terminology The terms ''channel'', ''pass'', or ''passage'' can be synonymous and used interchangeably with ''strait'', although each is sometimes differentiated with varying senses. In Scotland, ''firth'' or ''Kyle'' are also sometimes used as synonyms for strait. Many straits are economically important. Straits can be important shipping routes and wars have been fought for control of them. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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