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Pomaderris Rugosa
''Pomaderris rugosa'', wrinkle-leaved kūmaraho, or wrinkle-leaf pomaderris, is Endemism, endemic to lowlands of the upper North Island of New Zealand. It is a widely spreading, much-branched shrub, with reddish hairy branches and narrow wrinkled narrow leaves, up to long and up to wide, which are dark green on top and pale-grey below. P. rugosa grows up to , or sometimes and flowers mainly from October to December, with cream to yellow blossom, formed of many small clusters. Fruit is dry and small and present from November to May. P. rugosa is frost resistant. It is classed as New Zealand Threat Classification System#Categories, Naturally Uncommon, but is widespread, often in pine forests, and grows mostly in Coromandel Peninsula, Coromandel and west coast of Firth of Thames, but is also present on the nearby islands of Rotoroa Island, Rotoroa, Ponui Island, Ponui, Mayor Island / Tūhua, Mayor / Tūhua and around Aotea Harbour, Aotea and Kawhia Harbour, Kāwhia Harbours. Furt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thomas Cheeseman
Thomas Frederick Cheeseman (8 June 184515 October 1923) was a New Zealand botanist. He was also a naturalist who had wide-ranging interests, such that he even described a few species of sea slugs (marine gastropod molluscs). Biography Cheeseman was born at Kingston upon Hull, Hull, in Yorkshire on 8 June 1845, the eldest of five children. He came to New Zealand at the age of eight with his parents on the ''Artemesia'', arriving in Auckland on 4 April 1854. He was educated at Parnell Grammar School and then at St John's College, Auckland. His father, the Rev. Thomas Cheeseman, had been a member of the old Auckland Provincial Council. Cheeseman started studying the flora of New Zealand, and in 1872 he published an accurate and comprehensive account of the plant life of the Waitākere Ranges. In 1874, he was appointed Secretary of the Royal Society Te Apārangi, Auckland Institute and Curator of the Auckland Museum, which had only recently been founded. For the first three deca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mayor Island / Tūhua
Mayor Island / Tūhua is a dormant shield volcano located off the Bay of Plenty coast of New Zealand's North Island. It lies north of Tauranga and covers . Geography The island is quite steep along its coast and rises to above sea level. A saddle about deep separates it from the North Island, while the other side of the volcano rises from the seafloor some beneath the waves. Approximately 18,000 years ago during the Last Glacial Maximum when sea levels were over 100 metres lower than present day levels, Mayor Island / Tūhua was connected to the rest of New Zealand. Sea levels began to rise 7,000 years ago, separating Mayor Island / Tūhua from the mainland. Hot springs abound, and there are two small crater lakes, Green Lake and Black Lake. These lie within two overlapping calderas formed in explosive eruptions 36,000 and 6,340 years ago. Geology Mayor Island is characterised as a peralkaline volcano and has exhibited a wide range of eruptive styles, including la ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemic Flora Of New Zealand
Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsewhere. For example, the Cape sugarbird is found exclusively in southwestern South Africa and is therefore said to be ''endemic'' to that particular part of the world. An endemic species can be also be referred to as an ''endemism'' or in scientific literature as an ''endemite''. For example '' Cytisus aeolicus'' is an endemite of the Italian flora. '' Adzharia renschi'' was once believed to be an endemite of the Caucasus, but it was later discovered to be a non-indigenous species from South America belonging to a different genus. The extreme opposite of an endemic species is one with a cosmopolitan distribution, having a global or widespread range. A rare alternative term for a species that is endemic is "precinctive", which applies to s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhyolite
Rhyolite ( ) is the most silica-rich of volcanic rocks. It is generally glassy or fine-grained (aphanitic) in texture, but may be porphyritic, containing larger mineral crystals (phenocrysts) in an otherwise fine-grained groundmass. The mineral assemblage is predominantly quartz, sanidine, and plagioclase. It is the extrusive equivalent to granite. Rhyolitic magma is extremely viscous, due to its high silica content. This favors explosive eruptions over effusive eruptions, so this type of magma is more often erupted as pyroclastic rock than as lava flows. Rhyolitic ash-flow tuffs are among the most voluminous of continental igneous rock formations. Rhyolitic tuff has been extensively used for construction. Obsidian, which is rhyolitic volcanic glass, has been used for tools from prehistoric times to the present day because it can be shaped to an extremely sharp edge. Rhyolitic pumice finds use as an abrasive, in concrete, and as a soil amendment. Description Rhyolite i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Weiti River
The Weiti River is an estuarine river to the north of Auckland in the North Island of New Zealand. It rises as the Weiti Stream in the low hills approximately west of Silverdale, Auckland, Silverdale and emerges into the Hauraki Gulf immediately south of the Whangaparaoa Peninsula. The upper stretches of the river are heavily grown with mangroves but with care, small craft can navigate it as far as Silverdale at high tide. Stillwater, Auckland, Stillwater is the only other settlement along the river's banks. Wentworth College, New Zealand, Wentworth College, based in nearby Gulf Harbour, uses the Weiti River for its rowing training. Up until the 1950s this river and estuary was known by locals as the Wade river. References Rodney District Rivers of the Auckland Region Rivers of New Zealand Estuaries of New Zealand Hauraki Gulf catchment {{Auckland-river-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Herekino
Herekino is a locality in Northland, New Zealand. It lies 26 km south west of Kaitaia. The Herekino Harbour, also called the Herekino River, is an estuary and inlet from the Tasman Sea to the west. The Herekino Forest, which contains a stand of large kauri, is to the north, and the Tauroa Peninsula lies to the north west. The harbour is mostly above water at high tide, with just a shallow entrance channel. The upper reaches of the harbour contain a mangrove forest. The township of Herekino is at the north east end of the estuary, and the small settlement of Owhata lies on the rocky south shore of the harbour entrance. Owhata is a flat grassy area, with a fairly shallow beach of mud and sand. There is not much natural shelter, and there is a limited supply of fresh water in summer. Demographics The SA1 statistical area which includes Herekino and Owhata covers . The SA1 area is part of the larger Herekino-Takahue statistical area. The SA1 statistical area had a populatio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kawhia Harbour
Kawhia Harbour (Maori: ''Kāwhia'') is one of three large natural inlets in the Tasman Sea coast of the Waikato region of New Zealand's North Island. It is located to the south of Raglan Harbour, Ruapuke and Aotea Harbour, 40 kilometres southwest of Hamilton, New Zealand, Hamilton. Kawhia is part of the Otorohanga, Ōtorohanga District Council and is in the King Country. It has a high-tide area of and a low-tide area of . Te Motu Island is located in the harbour. The settlement of Kawhia is located on the northern coast of the inlet, and was an important port in early colonial New Zealand. The area of Kawhia comprises and is the town block that was owned by the New Zealand Government. The government bought it from the New Zealand European, Europeans in 1880 "not from the original Māori people, Māori owners, but from a European who claimed ownership in payment of money owed by another European". History and culture Early history The Kawhia Harbour is the southernmost l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aotea Harbour
Aotea Harbour ( mi, Aotea Moana) is a settlement and smallest of three large natural inlets in the Tasman Sea coast of the Waikato region of New Zealand's North Island. It is located between Raglan Harbour to the north and Kawhia Harbour to the south, 30 kilometres southwest of Hamilton, New Zealand, Hamilton. Geography Aotea Harbour is a ria, drowned valley system following the post glacial Aranuian sea level rise of over 100m in the last 14,000 years, but its level may also be influenced by the Makomako and Te Maari faults. It has a high-tide area of and a low-tide area of . Most higher ground around the harbour is formed from Jurassic era graywacke stone, while the Aotea Harbour north head were formed from Quaternary marine deposits, Aeolian processes, wind blown north-east from the Tasman Sea. 54% of the area around the harbour is in sheep and beef grazing. Since 1850 native forest cover has declined from 98% to 28%, about 18% managed by the Department of Conservation. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ponui Island
Ponui Island (also known as Chamberlin's Island) is a privately owned island located in the Hauraki Gulf, to the east of the city of Auckland, New Zealand. It is located to the southeast of Waiheke Island, at the eastern end of the Tamaki Strait, which separates the island from the Hunua Ranges on the mainland to the south. The New Zealand Ministry for Culture and Heritage gives a translation of "long night" for ''Pōnui''. The island is the site of some of the earliest archaeological remains of early Māori in the Auckland region, dating to at least the 1400s. The island has an area of 18 km2 and has been farmed by the Chamberlin family since 1853.Lee, Mike (25 April 2011)Rediscovered! Ponui Island’s ‘lost tribe’ of kiwi The island now consists of three farms, two owned by the Chamberlin family and one by John Spencer. The only permanent inhabitants (nine in the 2001 census) are associated with the farms which are predominantly used for sheep. From the 1880s until ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemism
Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsewhere. For example, the Cape sugarbird is found exclusively in southwestern South Africa and is therefore said to be ''endemic'' to that particular part of the world. An endemic species can be also be referred to as an ''endemism'' or in scientific literature as an ''endemite''. For example '' Cytisus aeolicus'' is an endemite of the Italian flora. '' Adzharia renschi'' was once believed to be an endemite of the Caucasus, but it was later discovered to be a non-indigenous species from South America belonging to a different genus. The extreme opposite of an endemic species is one with a cosmopolitan distribution, having a global or widespread range. A rare alternative term for a species that is endemic is "precinctive", which applies to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rotoroa Island
Rotoroa Island is an island to the east of Waiheke Island in the Hauraki Gulf of New Zealand. It covers . The Salvation Army purchased it for £400 in 1908 from the Ruthe family to expand their alcohol and drug rehabilitation facility at nearby Pakatoa Island. Men were treated at Home Bay at Rotoroa, while women were treated at Pakatoa. This treatment facility was closed in 2005. In 2008, philanthropists Neal and Annette Plowman negotiated a 99-year lease from the Salvation Army, establishing the Rotoroa Island Trust, and created a programme of restoration and redevelopment, designed to return island access to the people of New Zealand. Rotoroa Island opened to the public for the first time in over 100 years in February 2011. The Rotoroa Island Museum opened in 2009. Conservation The Rotoroa island Trust’s vision is for the island to become a sanctuary where people can experience the wonder of New Zealand wildlife. Auckland Zoo helped Rotoroa’s conservation team to iden ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Firth Of Thames
The Firth of Thames ( mi, Tikapa Moana-o-Hauraki) is a large bay located in the north of the North Island of New Zealand. It is the firth of the rivers Waihou and Piako, the former of which was formerly named the Thames River, and the town of Thames lies on its southeastern coast. Its Maori name is ''Tikapa''. In traditional legend, the firth and the greater Hauraki Gulf are protected by a taniwha named Ureia, who takes the form of a whale. The firth lies at the southern end of the Hauraki Gulf, southeast of the city of Auckland. It occupies a rift valley or graben between the Coromandel Peninsula and Hunua Ranges, which continues into the Hauraki Plains to the south. Conservation The Firth of Thames is an important site for waders or shorebirds, and is listed as a wetland of international importance under the Ramsar Convention. The Miranda Shorebird Centre, operated by the Miranda Naturalists' Trust, is located on the Seabird Coast, on the western shore of the bay at M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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