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Pichu Pichu
Pichu Pichu or Picchu Picchu is an inactive eroded volcano in the Andes of Peru. It is located in the Arequipa Region, Arequipa Province, on the border of Pocsi and Tarucani districts.escale.minedu.gob.pe – UGEL map of the Arequipa Province (Arequipa Region) Pichu Pichu reaches a height of and is part of Salinas and Aguada Blanca National Reserve. Name The name possibly stems from Quechua ''pikchu'' pyramid; mountain or prominence with a broad base which ends in sharp peaks. The duplication is probably meant to imply that the mountain has multiple peaks. Location Pichu Pichu, together with Nevado Chachani and El Misti, border the city of Arequipa towards the northeast. These volcanoes are found southwest of the principal Cordillera Occidental in the region. Geography and geology Pichu Pichu is an extinct volcano with the form of a ridge which drops off steeply on its western side. The volcano features four different heavily eroded craters. It was active 6.7 million ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arequipa Region
Arequipa ( ay, Ariqipa; qu, Ariqipa) is a department and region in southwestern Peru. It is the sixth largest department in Peru, after Puno, Cuzco, Madre de Dios, Ucayali, and Loreto, its sixth most populous department, and its eleventh least densely populated department. It is bordered by the departments of Ica, Ayacucho, ApurÃmac and Cusco in the north, the Department of Puno in the east, the Department of Moquegua in the south, and the Pacific Ocean in the west. Its capital, also called Arequipa, is Peru's second-largest city. Geography This department has a rough topography, which is characterised by heavy layers of volcanic lava covering large areas of its inter-Andean sector. It has deep canyons such as the ones formed by the Ocoña and Majes rivers. Plateaus range in height from medium, such as La Joya, and high-altitude ones such the Arrieros Pampa and those located in the zones of Chivay, Huambo and Pichucolla. Volcanic cones, such as Misti, Chachani, Ampato, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sector Collapse
A sector collapse is the collapse of a portion of a volcano due to a phreatic eruption, an earthquake, or the intervention of new magma. Occurring on many volcanoes, sector collapses are generally one of the most hazardous volcanic events, and will often create lateral blasts. Examples A sector collapse was documented during the 1980 eruption of Mount St. Helens. It occurred due to an earthquake that was a result of the eruption. In Italy, the Sciara del Fuoco is a scar left by a sector collapse that happened over 5000 years ago. The volcano involved was the Stromboli volcano. A sector collapse occurred during an eruption of a volcano in 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 cou .... References Volcanoes Geology terminology {{volcanology-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Capacocha
''Capacocha'' or ''Qhapaq hucha''''Of Summits and Sacrifice: An Ethnohistoric Study of Inka Religious Practices'', University of Texas Press, 2009 ( qu, qhapaq noble, solemn, principal, mighty, royal, crime, sin, guilt Hispanicized spellings , , , also ) was an important sacrificial rite among the Inca that typically involved the sacrifice of children. Children of both sexes were selected from across the Inca empire for sacrifice in ''capacocha'' ceremonies,D'Altroy, Terence N. (2003). The Incas (Reprinted ed.). Oxford: Blackwell Pub. . which were performed at important shrines distributed across the empire, known as , or . ''Capacocha'' ceremonies took place under several circumstances. Some could be undertaken as the result of key events in the life of the Sapa Inca, the Inca Emperor, such as his ascension to the throne, an illness, his death, the birth of a son. At other times, ''Capacocha'' ceremonies were undertaken to stop natural disasters performed as major festivals or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Human Sacrifice
Human sacrifice is the act of killing one or more humans as part of a ritual, which is usually intended to please or appease gods, a human ruler, an authoritative/priestly figure or spirits of dead ancestors or as a retainer sacrifice, wherein a monarch's servants are killed in order for them to continue to serve their master in the next life. Closely related practices found in some tribal societies are cannibalism and headhunting. Human sacrifice was practiced in many human societies beginning in prehistoric times. By the Iron Age with the associated developments in religion (the Axial Age), human sacrifice was becoming less common throughout Africa, Europe, and Asia, and came to be looked down upon as barbaric during classical antiquity. In the Americas, however, human sacrifice continued to be practiced, by some, to varying degrees until the European colonization of the Americas. Today, human sacrifice has become extremely rare. Modern secular laws treat human sacrifices ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cerro Baúl
Cerro Baúl ( es, Cerro "hill", es, Baúl "trunk" (i.e. a place to store treasured items)) is an ancient political outpost and ceremonial center settlement in Peru established by the pre-Incan empire called the Wari. Cerro Baúl is a terraced mountain, 2000 feet above its surroundings, with a settlement on the cliff tops themselves and in the immediate surroundings. Among other finds are the remnants of a brewery and large buildings that may have been used for ceremonial feasting. There is evidence of damage that has been interpreted as a careful and deliberate destruction, by the city's own people, of several buildings prior to the mesa's being vacated. Description of site The summit of Cerro Baúl is located in the Moquegua Valley. Both Cerro Baúl and the adjacent Cerro Mejia were under Wari control. The Wari had introduced the agricultural technology of terracing the mountainside and digging long canals across the land. A 6.2 mile canal was built from the Torata Riv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wari Empire
The Wari Empire or Huari Empire was a political formation that emerged around 600 CE in Peru's Ayacucho Basin and grew to cover much of coastal and highland Peru. The empire lasted for about 500 years, until 1100 CE. It existed during the same era as the Tiwanaku culture, and at one time, was thought to have been derived from it. In 2008, archeologists found a precolumbian city, the Northern Wari ruins (also called Cerro Pátapo) near modern Chiclayo. The find was the first extensive settlement related to the Wari culture discovered that far north. Debate on "empire" label Some scholars in the field debate whether the Wari communities can be deemed an "empire". For instance, the archaeologist Ruth Shady has suggested the society could better be considered a loose economic network of Wari centres. Scholars who contend the society did constitute an empire include William Isbell, Katherine Schreiber and Luis Lumbreras. They note its construction of an extensive network of roadways li ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polylepis Rugulosa
''Polylepis rugulosa'', the queñua, is a species of plant in the family Rosaceae. It is primarily found in the Andes region of South America in Argentina, Bolivia, Chile and Peru. It is currently threatened by habitat loss Habitat destruction (also termed habitat loss and habitat reduction) is the process by which a natural habitat becomes incapable of supporting its native species. The organisms that previously inhabited the site are displaced or dead, thereby .... This is a small tree, which is unable to grow more than 4 metres in height. It features a reddish-brown bark with brilliant compound leaves. The tree's fruit and flowers are generally unnoticeable since they are shrouded by the tree's foliage. Images Sources rugulosa Flora of the Andes Páramo flora Trees of Chile Trees of Bolivia Trees of Peru Drought-tolerant trees Vulnerable plants Taxonomy articles created by Polbot {{rosoideae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nototriche
''Nototriche'' is a genus of flowering plant in the family Malvaceae. They generally grow at high altitude in the Andes region of South America. Species There are over 100 species in the genus ''Nototriche'', which include: * '' Nototriche ecuadoriensis'' * '' Nototriche jamesonii'' Cultivation Many species are extremely attractive as ornamental plants in alpine garden An alpine garden (or alpinarium, alpinum) is a domestic or botanical garden, or more often a part of a larger garden, specializing in the collection and cultivation of alpine plants growing naturally at high altitudes around the world, such as in ...s, but very difficult to grow in cultivation. The UK Alpine Garden Society gives some details of the difficulties of cultivating these plants. References Malveae Alpine flora Malvaceae genera Taxonomy articles created by Polbot Taxa named by Nikolai Turczaninow {{Malveae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shrub
A shrub (often also called a bush) is a small-to-medium-sized perennial woody plant. Unlike herbaceous plants, shrubs have persistent woody stems above the ground. Shrubs can be either deciduous or evergreen. They are distinguished from trees by their multiple stems and shorter height, less than tall. Small shrubs, less than 2 m (6.6 ft) tall are sometimes termed as subshrubs. Many botanical groups have species that are shrubs, and others that are trees and herbaceous plants instead. Some definitions state that a shrub is less than and a tree is over 6 m. Others use as the cut-off point for classification. Many species of tree may not reach this mature height because of hostile less than ideal growing conditions, and resemble a shrub-sized plant. However, such species have the potential to grow taller under the ideal growing conditions for that plant. In terms of longevity, most shrubs fit in a class between perennials and trees; some may only last about five y ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moraine
A moraine is any accumulation of unconsolidated debris (regolith and rock), sometimes referred to as glacial till, that occurs in both currently and formerly glaciated regions, and that has been previously carried along by a glacier or ice sheet. It may consist of partly rounded particles ranging in size from boulders (in which case it is often referred to as boulder clay) down to gravel and sand, in a groundmass of finely-divided clayey material sometimes called glacial flour. Lateral moraines are those formed at the side of the ice flow, and terminal moraines were formed at the foot, marking the maximum advance of the glacier. Other types of moraine include ground moraines (till-covered areas forming sheets on flat or irregular topography) and medial moraines (moraines formed where two glaciers meet). Etymology The word ''moraine'' is borrowed from French , which in turn is derived from the Savoyard Italian ("mound of earth"). ''Morena'' in this case was derived from Provenà ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hanging Valleys
A valley is an elongated low area often running between hills or mountains, which will typically contain a river or stream running from one end to the other. Most valleys are formed by erosion of the land surface by rivers or streams over a very long period. Some valleys are formed through erosion by glacial ice. These glaciers may remain present in valleys in high mountains or polar areas. At lower latitudes and altitudes, these glacially formed valleys may have been created or enlarged during ice ages but now are ice-free and occupied by streams or rivers. In desert areas, valleys may be entirely dry or carry a watercourse only rarely. In areas of limestone bedrock, dry valleys may also result from drainage now taking place underground rather than at the surface. Rift valleys arise principally from earth movements, rather than erosion. Many different types of valleys are described by geographers, using terms that may be global in use or else applied only locally. For ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glacial Trough
U-shaped valleys, also called trough valleys or glacial troughs, are formed by the process of glaciation. They are characteristic of mountain glaciation in particular. They have a characteristic U shape in cross-section, with steep, straight sides and a flat or rounded bottom (by contrast, valleys carved by rivers tend to be V-shaped in cross-section). Glaciated valleys are formed when a glacier travels across and down a slope, carving the valley by the action of scouring. When the ice recedes or thaws, the valley remains, often littered with small boulders that were transported within the ice, called glacial till or glacial erratic. Examples of U-shaped valleys are found in mountainous regions throughout the world including the Andes, Alps, Caucasus Mountains, Himalaya, Rocky Mountains, New Zealand and the Scandinavian Mountains. They are found also in other major European mountains including the Carpathian Mountains, the Pyrenees, the Rila and Pirin mountains in Bulgaria, and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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