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Cuicocha
Cuicocha ( Kichwa: ''Kuykucha'' 'lake of guinea pigs' or ''Kuychikucha'' 'rainbow lake') is a wide caldera and crater lake at the foot of Cotacachi Volcano in the Cordillera Occidental of the Ecuadorian Andes. Its name comes from the Kichwa indigenous language and means "Lago del Cuy" or Guinea Pig Lake in English. It was given this name due to the guinea pig shape of the largest Island in the middle of the laguna. These animals play a significant part in the everyday life of Ecuadorians, as they reproduce rapidly and need a minimum of food and care to survive. They make for a high protein meal especially for populations living in high altitude. The caldera was created by a massive eruption about 3100 years ago that generated about 5 cubic kilometres (6.54 billion cubic yards) of pyroclastic flow and covered the surrounding area in volcanic ash up to 20 cm (8 inches) deep. Activity continued until 650 CE. In combination with other eruptions from nearby ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Volcanic Crater Lake
A volcanic crater lake is a lake in a volcanic crater, crater that was formed by explosive eruption, explosive activity or a caldera, collapse during a types of volcanic eruptions, 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 Rim (craters), crater rim, is filled by water. The water may come from Precipitation (meteorology), precipitation, groundwater circulation (often Hot Spring, 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 u ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cotacachi-Cayapas Ecological Reserve
Cotacachi Cayapas Reserve contains of land and is located in the Imbabura and Esmeraldas provinces of Ecuador from Quito. Elevations in the reserve range from about in the west to Cotacachi Volcano which reaches an elevation of in the southeast."Reserva Ecologica Cotacachi Caypas", http://www.birdlist.org/national-parks/reserva-ecologica-cotacachi-cayapas/reserva-ecologica-cotacachi-cayapas.htm , accessed 7 Jul 20`17 This nature reserve is partly rainforest. The park is a mix of many biological zones but the Andean (average 15 C) and Sub-tropical (average 25) zones are most common. The symbol of the reserve is a condor. This is one of the many protected areas in Ecuador. This reserve is a part of the Ecuadorian system of reserves and preserves and extends from the mountains of the Sierra to the western edge of the coastal rainforest in the Esmeraldas region. This region has not been extensively farmed and replanted with eucalyptus or pine trees, as so much of the interand ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Imbabura Province
Imbabura () is a Provinces of Ecuador, province located in the Andes of northern Ecuador. The capital is Ibarra, Ecuador, Ibarra. The people of the province speak Spanish, and a large portion of the population also speak the Imbaburan Kichwa variety of the Quechua language. The summit of Cotacachi Volcano at an elevation of is north-east of the town of Cotacachi. The volcano is located in the large Cotacachi Cayapas Ecological Reserve. Imbabura Volcano is also located in the province. Best reached from the town of La Esperanza, Ecuador, La Esperanza, the high mountain can be climbed in a single day. Cantons The province is divided into six canton (administrative division), cantons. The following table lists each with its population at the 2001 census and 2010 census. its area in square kilometres (km²), and the name of the Cantons of Ecuador, cantonal seat or capital (political), capital. Today The governor of Imbabura is Paolina Vercoutere, Paolina Vercoutere Quinc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Volcanoes In Ecuador
This is a list of active and extinct volcanoes in Ecuador. In Ecuador, National Polytechnic School (Ecuador), EPN monitors the volcanic activity in this Andean nation. Mainland Galápagos Islands References Volcano page, Institut for Geophysics, Ecuador(Spanish) ;Specific [...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 volcanic eruption. An eruption that ejects large volumes of magma over a short period of time can cause significant detriment to the structural integrity of such a chamber, greatly diminishing its capacity to support its own roof and any substrate or rock resting above. 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 over the course of a century, the formation of a caldera is a rare event, occurring only a few times within a given window of 100 years. Only eight caldera-forming collapses are known to have ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Otavalo Valley caldera
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Otavalo may refer to: *Otavalo (city), Ecuador * Otavalo Canton, Ecuador *Otavalo people, indigenous people in northern Ecuador * Otavalo Valley in the Ecuadorian Andes near the Cuicocha Cuicocha ( Kichwa: ''Kuykucha'' 'lake of guinea pigs' or ''Kuychikucha'' 'rainbow lake') is a wide caldera and crater lake at the foot of Cotacachi Volcano in the Cordillera Occidental of the Ecuadorian Andes. Its name comes from the Kichwa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alkali
In chemistry, an alkali (; from the Arabic word , ) is a basic salt of an alkali metal or an alkaline earth metal. An alkali can also be defined as a base that dissolves in water. A solution of a soluble base has a pH greater than 7.0. The adjective alkaline, and less often, alkalescent, is commonly used in English as a synonym for basic, especially for bases soluble in water. This broad use of the term is likely to have come about because alkalis were the first bases known to obey the Arrhenius definition of a base, and they are still among the most common bases. Etymology The word ''alkali'' is derived from Arabic ''al qalīy'' (or ''alkali''), meaning (see calcination), referring to the original source of alkaline substances. A water-extract of burned plant ashes, called potash and composed mostly of potassium carbonate, was mildly basic. After heating this substance with calcium hydroxide (''slaked lime''), a far more strongly basic substance known as ''caustic potash ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Silvery Grebe
The silvery grebe (''Podiceps occipitalis'') is a species of grebe in the family Podicipedidae. It is found in the western and southern part of South America where it inhabits lakes and other types of open wetlands. There are two subspecies, which by some recent authorities are considered separate species. Taxonomy and subspecies There are two subspecies, although some authorities such as the IUCN recognizes them as separate species: *Northern silvery grebe, ''P. o. juninensis'', ( von Berlepsch & Stolzmann, 1894) – Andean highlands at altitudes of from Colombia to north-west Argentina and northern Chile. *Southern silvery grebe, ''P. o. occipitalis'', ( Garnot, 1826) – at altitudes up to in central & southern parts of Chile and Argentina, and in the Falkland Islands. Partially migratory, with wintering range as far north as southern Brazil, southern Bolivia and Paraguay. Description The silvery grebe is about in length. There are two different subspecies which differ i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phragmites
''Phragmites'' () is a genus of four species of large perennial plant, perennial reed (plant), reed Poaceae, grasses found in wetlands throughout temperate and tropical regions of the world. Taxonomy The World Checklist of Selected Plant Families, maintained by Kew Garden in London, accepts the following four species: * ''Phragmites australis'' (Antonio José Cavanilles, Cav.) Carl Bernhard von Trinius, Trin. ex Steud. – The cosmopolitan common reed * ''Phragmites japonicus'' Steud. – Japan, Korea, Ryukyu Islands, Russian Far East * ''Phragmites karka'' (Anders Johan Retzius, Retz.) Trin. ex Steud. – tropical Africa, southern Asia, Australia, some Pacific Islands, invasive in New Zealand * ''Phragmites mauritianus'' Kunth – central + southern Africa, Madagascar, Mauritius Wildlife in reed beds ''Phragmites'' stands can provide food and shelter resources for a number of birds, insects, and other animals. Habitat benefits are often optimal when stands are thinner, and ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Páramo
Páramo () may refer to a variety of alpine tundra ecosystems located in the Andes Mountain Range, South America. Some ecologists describe the páramo broadly as "all high, tropical, montane vegetation above the continuous timberline". A narrower term classifies the páramo according to its regional placement in the northern Andes of South America and adjacent southern Central America. The páramo is the ecosystem of the regions above the continuous forest line, yet below the permanent snowline. It is a "Neotropical high mountain biome with a vegetation composed mainly of giant rosette plants, shrubs and grasses". According to scientists, páramos may be "evolution, evolutionary hot spots", meaning that they are among the fastest evolving regions on Earth. Location The Northern Andean Páramo global ecoregion includes the Cordillera Central páramo (Ecuador, Peru), Santa Marta páramo (Colombia), Cordillera de Merida páramo (Venezuela) and Northern Andean páramo (Colombia, Ec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Solstice
A solstice is the time when the Sun reaches its most northerly or southerly sun path, excursion relative to the celestial equator on the celestial sphere. Two solstices occur annually, around 20–22 June and 20–22 December. In many countries, the seasons of the year are defined by reference to the solstices and the equinoxes. The term ''solstice'' can also be used in a broader sense, as the day when this occurs. For locations not too close to the equator or the poles, the dates with the longest and shortest periods of daylight are the summer and winter solstices, respectively. Terms with no ambiguity as to which hemisphere is the context are "June solstice" and "December solstice", referring to the months in which they take place every year. Etymology The word ''solstice'' is derived from the Latin () and (), because at the solstices, the Sun's declination appears to "stand still"; that is, the seasonal movement of the Sun's sun path, daily path (as seen from Earth) paus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Inti Raymi
The Inti Raymi (Quechua language, Quechua for "Inti festival") is a traditional religious ceremony of the Inca Empire in honor of the god Inti (Quechua for "sun"), the most venerated deity in Religion in the Inca Empire, Inca religion. It was the celebration of the winter solstice – the shortest day of the year in terms of the time between sunrise and sunset – and the Inca New Year, when the hours of light would begin to lengthen again. Celebrated on June 24, the Inti Raymi was the most important festival of the Inca Empire, as described by Inca Garcilaso de la Vega, and took place in the Haukaypata, the main square of Cusco. Today, the festival is recognized as the second-largest festival in South America and the most important and well-attended celebration of the year in Cusco, attracting thousands of visitors from across Peru and around the world. History According to chronicler Inca Garcilaso de la Vega, Garcilaso de la Vega, Sapa Inca Pachacuti created the Inti Raymi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
