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Maderas
With a height of , Maderas is the smaller of the two which make up the island of Ometepe, situated in Lake Nicaragua in Nicaragua, Central America. Unlike Concepción, the other volcano on the island, Maderas has not been active in historical times. Its crater contains a crater lake. The slopes of Maderas are one of the few places on the Pacific side of Nicaragua where cloud forest grows. The only other place where this is found is at the Mombacho volcano. Cloud forests are characterized by a rich plant and animal life, made possible by the high levels of humidity in the climate. Prehistoric petroglyphs have been found at the Maderas volcano. Climbing to the top of the volcano is a popular tourist activity. Tourists are strongly encouraged by local guiding companies to hire a guide, but the trail from the common starting point at Finca Magdalena is obvious the entire way to the top. The hike to the top of the crater can be difficult, with steep inclines that get muddy when it ra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ometepe
Ometepe is an island formed by two volcanoes rising out of Lake Nicaragua in the Republic of Nicaragua. Its name derives from the Nahuatl words ''ome'' (two) and ''tepetl'' (mountain), meaning "two mountains". It is the largest island in Lake Nicaragua. The two volcanoes (known as '' Volcán Concepción'' and '' Volcán Maderas'') are joined by a low isthmus to form one island in the shape of an hourglass, dumbbell or peanut. Ometepe has an area of . It is long and wide. The island has an economy based on livestock, agriculture, and tourism. Plantains are the major crop. Inhabitants The island first became inhabited during the Dinarte phase (c. 2000 BC – 500 BC), although evidence is questionable. The first known inhabitants were speakers of Macro-Chibchan languages. Traces of this past can still be found in petroglyphs and stone idols on the northern slopes of the Maderas volcano. The oldest date from 300 BC. Several centuries later, Chorotega natives created statues on O ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nicaragua
Nicaragua (; ), officially the Republic of Nicaragua (), is the largest country in Central America, bordered by Honduras to the north, the Caribbean to the east, Costa Rica to the south, and the Pacific Ocean to the west. Managua is the country's capital and largest city. , it was estimated to be the second largest city in Central America. Nicaragua's multiethnic population of six million includes people of mestizo, indigenous, European and African heritage. The main language is Spanish. Indigenous tribes on the Mosquito Coast speak their own languages and English. Originally inhabited by various indigenous cultures since ancient times, the region was conquered by the Spanish Empire in the 16th century. Nicaragua gained independence from Spain in 1821. The Mosquito Coast followed a different historical path, being colonized by the English in the 17th century and later coming under British rule. It became an autonomous territory of Nicaragua in 1860 and its northernmost part ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Volcanic Crater Lake
A volcanic crater lake is a lake in a crater that was formed by explosive activity or a collapse during a volcanic eruption. Formation Lakes in calderas fill large craters formed by the collapse of a volcano during an eruption. Lakes in maars fill medium-sized craters where an eruption deposited debris around a vent. Crater lakes form as the created depression, within the crater rim, is filled by water. The water may come from precipitation, groundwater circulation (often hydrothermal fluids in the case of volcanic craters) or melted ice. Its level rises until an equilibrium is reached between the rates of incoming and outgoing water. Sources of water loss singly or together may include evaporation, subsurface seepage, and, in places, surface leakage or overflow when the lake level reaches the lowest point on its rim. At such a saddle location, the upper portion of the lake is contained only by its adjacent natural volcanic dam; continued leakage through or surface outflow ac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Central America
Central America ( es, América Central or ) is a subregion of the Americas. Its boundaries are defined as bordering the United States to the north, Colombia to the south, the Caribbean Sea to the east, and the Pacific Ocean to the west. Central America consists of eight countries: Belize, Costa Rica, El Salvador, Guatemala, Honduras, Mexico, Nicaragua, and Panama. Within Central America is the Mesoamerican biodiversity hotspot, which extends from northern Guatemala to central Panama. Due to the presence of several active geologic faults and the Central America Volcanic Arc, there is a high amount of seismic activity in the region, such as volcanic eruptions and earthquakes which has resulted in death, injury, and property damage. In the pre-Columbian era, Central America was inhabited by the indigenous peoples of Mesoamerica to the north and west and the Isthmo-Colombian peoples to the south and east. Following the Spanish expedition of Christopher Columbus' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Volcanoes In Nicaragua ...
This is a list of active and extinct volcanoes in Nicaragua. Volcanoes See also * Central America Volcanic Arc * List of volcanoes in Costa Rica * List of volcanoes in El Salvador * List of volcanoes in Guatemala * List of volcanoes in Honduras * List of volcanoes in Panama References {{Central American volcanoes Nicaragua Volcanoes 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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Concepción (volcano)
Concepción is one of two volcanoes (along with Maderas) that form the island of Ometepe, which is situated in Lake Nicaragua in Nicaragua, Central America. Concepción is an active stratovolcano that forms the northwest part of the Isla de Ometepe. Concepción is tall and rests on a 1 km (3,300ft) thick base of Quaternary lacustrine mudstones. It is considered a "pristine" volcano because there has been no influence of other volcanoes on its growth. The growth of the volcano comes in phases based on weaknesses of the crust that the volcano rests on. As it grows from additional magma flow, the volcano grows in mass and exerts pressure on the crust. This causes shifts which in turn cause more volcanic growth. This affects the magma chamber which begins the cycle again with growth because of magmatic flow. Since 1883, Concepción has erupted at least 25 times; its last eruption was on 9 March 2010. Concepción's eruptions are characterized by frequent, moderate-sized explosion ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rivas Department
Rivas () is a department of the Republic of Nicaragua. It covers an area of 2,162 km2 and has a population of 183,611 (2021 estimate). The department's capital is the city of Rivas. Overview Rivas is known for its fertile soil and beautiful beaches. Throughout the department, there are many sugar cane, plantain, tobacco, and other crop plantations. The department borders Lake Nicaragua to the east and the Pacific Ocean to the west. The southern part of the department borders with Costa Rica. A small fishermen village, called San Juan del Sur, has turned into a popular tourist attraction because of the great beaches in the area. Another major tourist attraction is Ometepe, a large volcanic island inhabited by about 32,000 people (2005 census). Some Nawat Nicarao tribals still live around small towns. Municipalities # Altagracia # Belén # Buenos Aires # Cárdenas # Moyogalpa # Potosí # Rivas # San Jorge # San Juan del Sur # Tola Tola may refer to: Places * B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Inactive Volcanoes
Inactive is a TRPV channel in invertebrates Invertebrates are a paraphyletic group of animals that neither possess nor develop a vertebral column (commonly known as a ''backbone'' or ''spine''), derived from the notochord. This is a grouping including all animals apart from the chordate .... Inactive mutant flies show locomotor and hearing deficits. References Ion channels Nervous system {{animal-anatomy-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Volcanic Crater Lakes
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 pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stratovolcanoes Of Nicaragua
A stratovolcano, also known as a composite volcano, is a Volcanic cone, 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 Igneous rock#Mineralogical classification, 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 v ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mountains Of Nicaragua
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] |
Mombacho
Mombacho is a stratovolcano in Nicaragua, near the city of Granada. It is high. The Mombacho Volcano Nature Reserve is one of 78 protected areas of Nicaragua. Mombacho’s last eruption occurred in 1570. There is no historical knowledge of earlier eruptions. The highest regions of the volcano are home to a cloud forest and dwarf forest, which contain flora and fauna endemic purely to the volcano. An increasingly popular tourist attraction, the volcano has views of Lake Nicaragua and the city of Granada. The volcano also has two hiking trails, a moderate one that circles the main crater, and another, more difficult trail (El Puma), which must be led by a guide. The more difficult trail is the only way to see some features such as the dwarf forest. The trail is almost completely 45° inclines and declines for about two miles. More than 700 different plants are registered around Mombacho, including many species of orchids. Images of Mombacho File:Mombacho.JPG, Slope File:Mom ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
