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Sumapaz Páramo
Sumapaz Páramo (Spanish: ''Páramo de Sumapaz'' - meaning "Utterly peaceful moorland" ) is a large páramo ecosystem located in the Altiplano Cundiboyacense mountain range, considered the largest páramo ecosystem in the world. It was declared a National Park of Colombia in 1977 because of its importance as a biodiversity hotspot and main source of water for the most densely populated area of the country, the Bogotá savanna. History Sumapaz Páramo was considered a sacred place for the Muisca indigenous people. It was associated with the divine forces of creation and the origin of mankind, a domain where humans were not supposed to enter. During the 16th century, German adventurer and conquistador Nikolaus Federmann conducted an expedition crossing the Sumapaz, searching for El Dorado mythic treasure, with heavy casualties, where men, both Spaniards and indigenous, and horses, died of cold. The place was named by the Spaniards "País de la Niebla" ("Country of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sumapaz
Sumapaz is the 20th locality of Bogotá, capital of Colombia. It is the largest of Bogotá's 20 localities, starting in the north at the edge of the urban frontier with Usme and stretching to the south at the border of Cundinamarca with the departments of Meta and Huila. It is completely rural, with no city services. History The Sumapaz Páramo, covering most of the locality, was a sacred site for the indigenous Muisca in pre-Columbian times. In the 16th century, it was discovered by conquistadors led by Nicolaus Federmann in their quest for ''El Dorado''. It has been the stage for several rural conflicts, including those of 1928 and 1946. La Violencia of 1948 gave rise to the formation of the guerrilla groups still present in Colombia. At the beginning of the 21st century, the Colombian army took the territory from guerrilla hands as part of a counter-guerrilla strategy of president Álvaro Uribe. Economy The population is dependent on small-scale farming and livestock. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bogotá Savanna
The Bogotá savanna is a montane savanna, located in the southwestern part of the Altiplano Cundiboyacense in the center of Colombia. The Bogotá savanna has an extent of and an average altitude of . The savanna is situated in the Eastern Ranges of the Colombian Andes. The Bogotá savanna is crossed from northeast to southwest by the long Bogotá River, which at the southwestern edge of the plateau forms the Tequendama Falls (''Salto del Tequendama''). Other rivers, such as the Subachoque, Bojacá, Fucha, Soacha and Tunjuelo Rivers, tributaries of the Bogotá River, form smaller valleys with very fertile soils dedicated to agriculture and cattle-breeding. Before the Spanish conquest of the Bogotá savanna, the area was inhabited by the indigenous Muisca, who formed a loose confederation of various ''caciques'', named the Muisca Confederation. The Bogotá savanna, known as ''Muyquytá'', was ruled by the ''zipa''. The people specialised in agriculture, the mining of emeralds ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AMSL
Height above mean sea level is a measure of the vertical distance (height, elevation or altitude) of a location in reference to a historic mean sea level taken as a vertical datum. In geodesy, it is formalized as ''orthometric heights''. The combination of unit of measurement and the physical quantity (height) is called "metres above mean sea level" in the metric system, while in United States customary and imperial units it would be called "feet above mean sea level". Mean sea levels are affected by climate change and other factors and change over time. For this and other reasons, recorded measurements of elevation above sea level at a reference time in history might differ from the actual elevation of a given location over sea level at a given moment. Uses Metres above sea level is the standard measurement of the elevation or altitude of: * Geographic locations such as towns, mountains and other landmarks. * The top of buildings and other structures. * Flying objects such ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thomas Van Der Hammen
Thomas van der Hammen ( Schiedam, Netherlands, 27 September 1924 - Chía, Colombia, 12 March 2010) was a Dutch palaeontologist, botanist and geologist. He had published more than 160 works in five languages.List of publications by Thomas van der Hammen - Biography Thomas van der Hammen was born in the city of Schiedam in South Holland, western The Netherlands and studied botany and palaeontology at Leiden University from 1944 to 1949. He was a deeply religious man.[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tree Line
The tree line is the edge of the habitat at which trees are capable of growing. It is found at high elevations and high latitudes. Beyond the tree line, trees cannot tolerate the environmental conditions (usually cold temperatures, extreme snowpack, or associated lack of available moisture). The tree line is sometimes distinguished from a lower timberline, which is the line below which trees form a forest with a closed Canopy (biology), canopy. At the tree line, tree growth is often sparse, stunted, and deformed by wind and cold. This is sometimes known as ''krummholz'' (German for "crooked wood"). The tree line often appears well-defined, but it can be a more gradual transition. Trees grow shorter and often at lower densities as they approach the tree line, above which they are unable to grow at all. Given a certain latitude, the tree line is approximately 300 to 1000 meters below the permanent snow line and roughly parallel to it. Causes Due to their vertical structure, tree ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
José Cuatrecasas
José Cuatrecasas (1903–1996) was a Spanish botany, botanist. He was born on March 19, 1903, in Camprodon, Catalonia, Spain. His research focused on the high-elevation páramo and sub-páramo regions of the Andes Mountains in South America, especially the flowering plant families Asteraceae and Malpighiaceae. He played an important role in the founding of the Organization for Flora Neotropica. In 1997, the Smithsonian Institution established the José Cuatrecasas Botanical Fund to "support significant research projects that emulate the spirit of the research of José Cuatrecasas". The Smithsonian also awards a Cuatrecasas Medal for Excellence in Tropical Botany, José Cuatrecasas Medal for Excellence in Tropical Botany annually. Honors *1950 List of Guggenheim Fellowships awarded in 1950, Guggenheim Fellowship Multiple plant species have been named for him, including ''Narcissus cuatrecasasii '', ''Joseanthus cuatrecasasii'', ''Pradosia cuatrecasasii'', and ''Tessmannianthu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geology Of The Alps
The Alps form part of a Cenozoic orogenic belt of mountain chains, called the Alpide belt, that stretches through southern Europe and Asia from the Atlantic all the way to the Himalayas. This belt of mountain chains was formed during the Alpine orogeny. A gap in these mountain chains in central Europe separates the Alps from the Carpathians to the east. Orogeny took place continuously and tectonic subsidence has produced the gaps in between. The Alps arose as a result of the collision of the African and Eurasian tectonic plates, in which the Alpine Tethys, which was formerly in between these continents, disappeared. Enormous stress was exerted on sediments of the Alpine Tethys basin and its Mesozoic and early Cenozoic strata were pushed against the stable Eurasian landmass by the northward-moving African landmass. Most of this occurred during the Oligocene and Miocene epochs. The pressure formed great recumbent folds, or ''nappes'', that rose out of what had been the Alp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glacier
A glacier (; ) is a persistent body of dense ice that is constantly moving under its own weight. A glacier forms where the accumulation of snow exceeds its Ablation#Glaciology, ablation over many years, often Century, centuries. It acquires distinguishing features, such as Crevasse, crevasses and Serac, seracs, as it slowly flows and deforms under stresses induced by its weight. As it moves, it abrades rock and debris from its substrate to create landforms such as cirques, moraines, or fjords. Although a glacier may flow into a body of water, it forms only on land and is distinct from the much thinner sea ice and lake ice that form on the surface of bodies of water. On Earth, 99% of glacial ice is contained within vast ice sheets (also known as "continental glaciers") in the polar regions, but glaciers may be found in mountain ranges on every continent other than the Australian mainland, including Oceania's high-latitude oceanic island countries such as New Zealand. Between lati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alexander Von Humboldt
Friedrich Wilhelm Heinrich Alexander von Humboldt (14 September 17696 May 1859) was a German polymath, geographer, naturalist, explorer, and proponent of Romantic philosophy and science. He was the younger brother of the Prussian minister, philosopher, and linguist Wilhelm von Humboldt (1767–1835). Humboldt's quantitative work on botanical geography laid the foundation for the field of biogeography. Humboldt's advocacy of long-term systematic geophysical measurement laid the foundation for modern geomagnetic and meteorological monitoring. Between 1799 and 1804, Humboldt travelled extensively in the Americas, exploring and describing them for the first time from a modern Western scientific point of view. His description of the journey was written up and published in several volumes over 21 years. Humboldt was one of the first people to propose that the lands bordering the Atlantic Ocean were once joined (South America and Africa in particular). Humboldt resurrected the use ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
José Celestino Mutis
José Celestino Bruno Mutis y Bosio (6 April 1732 – 11 September 1808) was a Spanish priest, botanist and mathematician. He was a significant figure in the Spanish American Enlightenment, whom Alexander von Humboldt met with on his expedition to Spanish America. He is one of the most important authors of the Spanish Universalist School of the 18th century, together with Juan Andrés or Antonio Eximeno. Life He was born in Cádiz and baptized with the name ''José Celestino Bruno Mutis y Bosio''. He began his medical studies at the College of Surgery in Cádiz, where he also studied physics, chemistry and botany. He graduated in medicine from the University of Seville on 2 May 1755. On 5 July 1757 he received his doctorate in medicine. From 1757 to 1760 he was interim professor of anatomy in Madrid. During those same years he continued to study botany at the Migas Calientes Botanical Gardens (now the Real Jardín Botánico de Madrid), and also astronomy and philosopher mat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
El Dorado
El Dorado (, ; Spanish for "the golden"), originally ''El Hombre Dorado'' ("The Golden Man") or ''El Rey Dorado'' ("The Golden King"), was the term used by the Spanish in the 16th century to describe a mythical tribal chief (''zipa'') or king of the Muisca people, an indigenous people of the Altiplano Cundiboyacense of Colombia, who as an initiation rite, covered himself with gold dust and submerged in Lake Guatavita. The legends surrounding El Dorado changed over time, as it went from being a man, to a city, to a kingdom, and then finally to an empire. A second location for El Dorado was inferred from rumors, which inspired several unsuccessful expeditions in the late 1500s in search of a city called Manoa on the shores of Lake Parime or Parima. Two of the most famous of these expeditions were led by Sir Walter Raleigh. In pursuit of the legend, Spanish conquistadors and numerous others searched what is today Colombia, Venezuela, and parts of Guyana and northern Brazil, for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nikolaus Federmann
Nikolaus Federmann ( es, link=no, Nicolás Féderman, ) (c. 1505, Ulm – February 1542, Valladolid) was a German adventurer and conquistador in what is modern-day Venezuela and Colombia. He is a significant figure in the history of Klein-Venedig (1528–1546), the concession of Venezuela Province that Charles V, Holy Roman Emperor, Charles I of Spain granted to the Welser banking family and the foundation of Bogotá, Santafe de Bogotá. Life Nikolaus Federmann was born in Ulm (Baden-Württemberg) around 1505. In 1529, he was sent to Santo Domingo by the Welser, Welser family of Augsburg, who had signed an agreement to explore the territory of Venezuela. As an agent of the Welser family, Federmann took settlers and miners from Seville to Santa Ana de Coro, Coro in Venezuela in 1529 and 1530. Upon his arrival the governor Ambrosius Ehinger appointed him as his deputy. On 30 July 1530 Federmann became responsible for the colony of "Little Venice" (''Klein Venedig''). Governor Ehi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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