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Bordeira (Fogo)
Bordeira is a semicircular mountain in the middle of the island Fogo. It is a crater rim, up to 1 km high, formed by a prehistoric collapse of the volcano Pico do Fogo. At a maximum elevation of , it is the second highest point in the nation behind Pico do Fogo. The name literally means the "border". It forms part of Fogo Natural Park. Opening to the east, it effectively protects the northern, western and southern part of the island against lava flows from the volcano. The settlement Chã das Caldeiras lies at the foot of Bordeira, in the caldera A caldera ( ) is a large cauldron-like hollow that forms shortly after the emptying of a magma chamber in a volcano eruption. When large volumes of magma are erupted over a short time, structural support for the rock above the magma chamber is .... The east side of the Bordeira cliff is much steeper than the west side. See also * List of mountains in Cape Verde References External links * {{Fogo Bordeira Bordeira ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Mountains In Cape Verde ...
This is a list of mountains in Cabo Verde: List See also *Lists of mountains by region *Geography of Cape Verde Notes External links * {{Cape Verde topics * Cape Verde Mountains Cape A cape is a clothing accessory or a sleeveless outer garment which drapes the wearer's back, arms, and chest, and connects at the neck. History Capes were common in medieval Europe, especially when combined with a hood in the chaperon. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fogo, Cape Verde
Fogo (Portuguese for "fire") is an island in the Sotavento group of Cape Verde. Its population is 35,837 (2015),Cabo Verde, Statistical Yearbook 2015 Instituto Nacional de Estatística with an area of 476 km2. It reaches the highest altitude of all the islands in Cape Verde, rising to at the summit of its active volcano, |
Stratovolcano
A stratovolcano, also known as a composite volcano, is a conical volcano built up by many layers (strata) of hardened lava and tephra. Unlike shield volcanoes, stratovolcanoes are characterized by a steep profile with a summit crater and periodic intervals of explosive eruptions and effusive eruptions, although some have collapsed summit craters called calderas. The lava flowing from stratovolcanoes typically cools and hardens before spreading far, due to high viscosity. The magma forming this lava is often felsic, having high-to-intermediate levels of silica (as in rhyolite, dacite, or andesite), with lesser amounts of less-viscous mafic magma. Extensive felsic lava flows are uncommon, but have travelled as far as . Stratovolcanoes are sometimes called composite volcanoes because of their composite stratified structure, built up from sequential outpourings of erupted materials. They are among the most common types of volcanoes, in contrast to the less common shield volca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pico Do Fogo
Pico do Fogo is the highest peak of Cape Verde and West Africa, rising to above sea level. It is an active stratovolcano lying on the island of Fogo. The main cone last erupted in 1680, causing mass emigration from the island. A subsidiary vent erupted in 1995. The only deadly eruption was in 1847 when earthquakes killed several people. Fogo (the word means "fire" in Portuguese) is a hotspot volcanic island. Its most recent eruptions occurred in 1951, 1995 and 2014. It is the youngest and most active volcano in the Cape Verde Islands, a short chain of volcanic islands that generally are younger at the western end, formed as the African Plate moved towards the east over the hotspot. Fogo consists of a single volcano, so the island is nearly round and about in diameter. The large summit caldera (about 10 kilometers in the north–south direction and 7 kilometers in the east–west direction) is not located in the center of the island, but rather towards its northeastern corner. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fogo Natural Park
Fogo Natural Park ( pt, Parque Natural do Fogo), on the island of Fogo, Cape Verde, Fogo, is one of ten "natural parks" in the country of Cape Verde.Parques Naturais Áreas protegidas Cabo Verde The protected area is ,Resolução nº 36/2016 Estratégia e Plano Nacional de Negócios das Áreas Protegidas which is 17.8% of the total area of the island. 50% of the park lies within the municipality Santa Catarina do Fogo, 28% in Mosteiros, Cape Verde (municipality), municipality of Mosteiros and 22% in São Filipe, Cape Verde (municipality), São Filipe. The natural park is situated in the interior of the island, and covers the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chã Das Caldeiras
Chã das Caldeiras (“Plain of the Calderas”) is a small community of approximately 700 inhabitants in the crater of the volcano Pico do Fogo on the island of Fogo, Cape Verde. The village consists of two main neighborhoods: Portela and Bangaeira, founded in 1920 and 1917, respectively.Parc Naturel de Fogo – Chã das Caldeiras Tentative list Unesco World Heritage sites At an elevation of about 1,700 meters, it is the highest village in Cape Verde. It is part of the municipality of . The main organizing body in the village is the ''Associação dos Agricultores de Chã'' (Chã Farmers Association), an agricultural coop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caldera
A caldera ( ) is a large cauldron-like hollow that forms shortly after the emptying of a magma chamber in a volcano eruption. When large volumes of magma are erupted over a short time, structural support for the rock above the magma chamber is gone. The ground surface then collapses into the emptied or partially emptied magma chamber, leaving a large depression at the surface (from one to dozens of kilometers in diameter). Although sometimes described as a Volcanic crater, crater, the feature is actually a type of sinkhole, as it is formed through subsidence and collapse rather than an explosion or impact. Compared to the thousands of volcanic eruptions that occur each century, the formation of a caldera is a rare event, occurring only a few times per century. Only seven caldera-forming collapses are known to have occurred between 1911 and 2016. More recently, a caldera collapse occurred at Kīlauea, Hawaii in 2018. Etymology The term ''caldera'' comes from Spanish language, S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mountains Of Cape Verde
A mountain is an elevated portion of the Earth's crust, generally with steep sides that show significant exposed bedrock. Although definitions vary, a mountain may differ from a plateau in having a limited summit area, and is usually higher than a hill, typically rising at least 300 metres (1,000 feet) above the surrounding land. A few mountains are isolated summits, but most occur in mountain ranges. Mountains are formed through tectonic forces, erosion, or volcanism, which act on time scales of up to tens of millions of years. Once mountain building ceases, mountains are slowly leveled through the action of weathering, through slumping and other forms of mass wasting, as well as through erosion by rivers and glaciers. High elevations on mountains produce colder climates than at sea level at similar latitude. These colder climates strongly affect the ecosystems of mountains: different elevations have different plants and animals. Because of the less hospitable terrain and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
