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Solomon Archipelago
The Solomon Archipelago is a terrestrial ecoregion and marine ecoregion in the Pacific Ocean. It includes the tropical ocean waters surrounding most of Solomon Islands (excluding the Santa Cruz Islands, which is a part of the Vanuatu marine ecoregion with the forests being part of the Vanuatu rain forests ecoregion), and includes Bougainville Island, Buka, and the Tabar Islands of Papua New Guinea and their surrounding waters. Bougainville is the largest island in the archipelago, while it is geographically part of the Solomon Archipelago, it is politically an autonomous region of Papua New Guinea. The Solomon Islands rain forests form part of the East Melanesian Islands ecoregion, also known as the Solomons-Vanuatu-Bismarck moist forests, which is a biogeographic region in the Melanesia subregion of Oceania. Key Biodiversity Areas In the Solomon Islands there are 28 land based and 24 marine protected areas formally recognised (PIPAP 2016). The Pacific Islands Protected Ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pacific Ocean
The Pacific Ocean is the largest and deepest of Earth's five oceanic divisions. It extends from the Arctic Ocean in the north to the Southern Ocean (or, depending on definition, to Antarctica) in the south, and is bounded by the continents of Asia and Oceania in the west and the Americas in the east. At in area (as defined with a southern Antarctic border), this largest division of the World Ocean—and, in turn, the hydrosphere—covers about 46% of Earth's water surface and about 32% of its total surface area, larger than Earth's entire land area combined .Pacific Ocean . '' Britannica Concise.'' 2008: Encyclopædia Britannica, Inc. The centers of both the [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Papua New Guinea
Papua New Guinea (abbreviated PNG; , ; tpi, Papua Niugini; ho, Papua Niu Gini), officially the Independent State of Papua New Guinea ( tpi, Independen Stet bilong Papua Niugini; ho, Independen Stet bilong Papua Niu Gini), is a country in Oceania that comprises the eastern half of the island of New Guinea and its offshore islands in Melanesia (a region of the southwestern Pacific Ocean north of Australia). Its capital, located along its southeastern coast, is Port Moresby. The country is the world's third largest island country, with an area of . At the national level, after being ruled by three external powers since 1884, including nearly 60 years of Australian administration starting during World War I, Papua New Guinea established its sovereignty in 1975. It became an independent Commonwealth realm in 1975 with Elizabeth II as its queen. It also became a member of the Commonwealth of Nations in its own right. There are 839 known languages of Papua New Guinea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vangunu
Vangunu is an island, part of the New Georgia Islands in the Solomon Islands. It is located between New Georgia and Nggatokae Island. To the north and east of the island is Marovo Lagoon. The island has an area of . There are a small number of coastal settlements on the island, including Zaira and Halisi. History On March 15, 1893, Vangunu was declared part of the British Solomon Islands protectorate. The island was occupied by the Japanese army in October 1942, during the Solomon Islands campaign. From 30 June to 3 July 1943, it was the site of one of the first land battle of the New Georgia Campaign, the battle of Wickham Anchorage, during which a small Japanese force was quickly mopped up by numerically superior allied forces. Since 1978, the island has been part of the independent state of the Solomon Islands. Geography The island is located at the southern end of the New Georgia Islands archipelago. To the north-west is the island of New Georgia and to the south-east ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kavachi
Kavachi (also called sharkcano) is one of the most active submarine volcanoes in the south-west Pacific Ocean. Located south of Vangunu Island in the Solomon Islands, it is Kavachi after a sea god of the New Georgia Group islanders, and is also referred to locally as ''Rejo te Kavachi'' ("Kavachi's oven"). The volcano has become emergent and then been eroded back into the sea at least eight times since its first recorded eruption in 1939. Geography In May 2000, an international research team aboard the CSIRO research vessel FRANKLIN fixed the position of the volcano at 8° 59.65'S, 157° 58.23'E. At that time the vent of the volcano was below sea level, but frequent eruptions ejected molten lava up to above sea level, and sulfurous steam plumes up to . The team mapped a roughly conical feature rising from water depth, with the volcano having a basal diameter of about . Eruptions When the volcano erupted in 2003, a island formed above the surface, but it disappeared soon af ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Submarine Volcano
Submarine volcanoes are underwater vents or fissures in the Earth's surface from which magma can erupt. Many submarine volcanoes are located near areas of tectonic plate formation, known as mid-ocean ridges. The volcanoes at mid-ocean ridges alone are estimated to account for 75% of the magma output on Earth.Martin R. Speight, Peter A. Henderson, "Marine Ecology: Concepts and Applications", John Wiley & Sons, 2013. . Although most submarine volcanoes are located in the depths of seas and oceans, some also exist in shallow water, and these can discharge material into the atmosphere during an eruption. The total number of submarine volcanoes is estimated to be over 1 million (most are now extinct) of which some 75,000 rise more than 1 km above the seabed. Only 119 submarine volcanoes in Earth's oceans and seas are known to have erupted during the last 11,700 years. Hydrothermal vents, sites of abundant biological activity, are commonly found near submarine volcanoes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nendö Island
Nendö is the largest of the Santa Cruz Islands, located in the Temotu province of Solomon Islands. The island is also known as Santa Cruz, Nendo, Ndeni, Nitendi or Ndende. The name ''Santa Cruz'' was given to the island in 1595 by the Spanish navigator Álvaro de Mendaña, who started a colony there. Historically, the island has also been called called New Guernsey and Lord Egmont's Island, after John Perceval, 2nd Earl of Egmont, First Lord of the Admiralty. Geography Located at (10°25'12" S. lat., 165°30' E. long.), Nendö is 40 km (25 mi.) long and 22 km (14 mi.) wide. Its land area is 505.5 km² (195 sq. mi.). The highest point on the island is 549 m (1,801 ft.) above sea level. The two small islands of Malo and Nibanga (also called ''Tömotu Neo'' and ''Tömotu Noi''), lie about 1 km (0.6 mi.) distant: Malo to the northwest, Nibanga to the southeast. Lata, located in the northwestern part of the island, is its chief t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Choiseul Island
Choiseul Island, native name Lauru, is the largest island () of the Choiseul Province, Solomon Islands, at . The administrative headquarters of Choiseul Province is situated in the town of Taro, on Taro Island. History In 1768, the French explorer Louis Antoine de Bougainville named the island after the then French foreign minister, Étienne François, duc de Choiseul. The first recorded sighting by Europeans was by the Spanish expedition of Álvaro de Mendaña in April 1568. More precisely the sighting was due to a local voyage done by a small boat, in the accounts the brigantine ''Santiago'', commanded by Maestre de Campo Pedro Ortega Valencia and having Hernán Gallego as pilot. They charted it as ''San Marcos'', and also named the narrow channel separating San Jorge from Santa Isabel Island as the Ortega channel after the commander of the expedition. In the nineteenth century Choiseul islanders suffered attacks from blackbirding (the often brutal recruitment or kidnapp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kolombangara
Kolombangara (sometimes spelled ''Kulambangara'') is an island in the New Georgia Islands group of the nation state of Solomon Islands in the southwestern Pacific Ocean. The name is from a local language, a rough translation of its meaning is "Water Lord" with approximately 80 rivers and streams running down its flanks. Geography Almost perfectly round in shape and about across, the island is a stratovolcano that reaches an altitude of at Mount Veve. The island forms part of the southern boundary of the New Georgia Sound; to the northwest the Vella Gulf separates it from Vella Lavella and Gizo, while to the southeast New Georgia lies across the Kula Gulf. West-southwest of Kolombangara is Ghizo Island, upon which the Western provincial capital Gizo is located. The island is heavily forested, with few inhabitants. There are two notable settlements, Ringgi and Mongga, the former being the larger. The most significant industry on the island is logging, principally based ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arnarvon Islands
Arnarvon Islands are a group of islands in Solomon Islands. They are located in Isabel Province and nearby to Wagina Island in Choiseul Province. Geography The Arnavon Islands consist of: * Major islands: *# Sikopo *# Kerehikapa *# Maleivona * Minor islands *# Tuma *# Leko Conservation area The Arnarvon Islands are home to the Arnarvon Marine Conservation Area, which encompasses between Santa Isabel and Choiseul islands in the Manning Straights. The Conservation Area was established in 1995 and was the first community-managed marine conservation area in Solomon Islands. It is a nesting ground for critically endangered hawksbill sea turtles. Sightings of Indo-Pacific bottlenose dolphin (''Tursiops aduncus'') have been confirmed in the Conservation Area. The Arnarvon Marine Conservation Area is identified as an area with high biodiversity and conservation values. Reef sites in the Arnarvon Marine Conservation Area were surveyed in 2014 around Kerehikapa and Sikopo within the bou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oceania
Oceania (, , ) is a geographical region that includes Australasia, Melanesia, Micronesia, and Polynesia. Spanning the Eastern and Western hemispheres, Oceania is estimated to have a land area of and a population of around 44.5 million as of 2021. When compared with (and sometimes described as being one of) the continents, the region of Oceania is the smallest in land area and the second least populated after Antarctica. Its major population centres are Sydney, Melbourne, Brisbane, Perth, Auckland, Adelaide, Honolulu, and Christchurch. Oceania has a diverse mix of economies from the highly developed and globally competitive financial markets of Australia, French Polynesia, Hawaii, New Caledonia, and New Zealand, which rank high in quality of life and Human Development Index, to the much less developed economies of Kiribati, Papua New Guinea, Tuvalu, Vanuatu, and Western New Guinea, while also including medium-sized economies of Pacific islands such as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Melanesia
Melanesia (, ) is a subregion of Oceania in the southwestern Pacific Ocean. It extends from Indonesia's New Guinea in the west to Fiji in the east, and includes the Arafura Sea. The region includes the four independent countries of Fiji, Vanuatu, the Solomon Islands, and Papua New Guinea. It also includes the French oversea collectivity of New Caledonia, Indigenous Australians of the Torres Strait Islands and parts of Indonesia, most notably the provinces of Central Papua, Highland Papua, Papua, South Papua, Southwest Papua, and West Papua. Almost all of the region is in the Southern Hemisphere; only a few small islands that are not politically considered part of Oceania—specifically the northwestern islands of Western New Guinea—lie in the Northern Hemisphere. The name ''Melanesia'' (in French, ''Mélanésie'') was first used in 1832 by French navigator Jules Dumont d'Urville: he coined the terms ''Melanesia'' and '' Micronesia'' along the preexisting '' Polyne ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Biogeography
Biogeography is the study of the distribution of species and ecosystems in geographic space and through geological time. Organisms and biological communities often vary in a regular fashion along geographic gradients of latitude, elevation, isolation and habitat area.Brown University, "Biogeography." Accessed February 24, 2014. . Phytogeography is the branch of biogeography that studies the distribution of plants. Zoogeography is the branch that studies distribution of animals. Mycogeography is the branch that studies distribution of fungi, such as mushrooms. Knowledge of spatial variation in the numbers and types of organisms is as vital to us today as it was to our early human ancestors, as we adapt to heterogeneous but geographically predictable environments. Biogeography is an integrative field of inquiry that unites concepts and information from ecology, evolutionary biology, taxonomy, geology, physical geography, palaeontology, and climatology.Dansereau, Pierre. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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