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Jaua-Sarisariñama National Park
Jaua-Sarisariñama National Park (Spanish: ''Parque nacional Jaua-Sarisariñama'') was located in the Guayana Highlands, within Bolívar State of southeastern Venezuela.BirdLife International (2015Important Bird and Biodiversity Area factsheet: Parque Nacional Jaua-SarisariñamaDownloaded on 11/11/2015 It was established in 1978. It has been subsumed within Caura National Park, which was established in 2017. The landscape of the park is notable for three sandstone tepuis, Jaua, Sarisariñama and Guanacoco. The top of Sarisariñama is forested and has sinkholes. Ecology The park is an Important Bird Area. Resident bird species include Tepui parrotlet (''Nannopsittaca panychlora''). Amphibians of interest include three species of ''stefania'' (carrying frogs) which appear to be endemic to the park: * ''Stefania oculosa'' (Spanish: ''Rana Stefania De Ojos Grandes'') * ''Stefania percristata'' * ''Stefania riae ''Stefania riae'' (common name: Sarisarinama carrying frog, es ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guayana Highlands
Guyana is a country in the Guianas, South America. Guyana, Guiana, or Guayana may refer to: * French Guiana, an overseas department of France in the Guianas * The Guianas, a region in the north of South America * Guayana Region, an administrative region of Venezuela * Ciudad Guayana, a city in Bolívar State, Venezuela * Guayana language or Wayaná, an extinct Jê language of southern Brazil * Guayana or Wayana language, a Cariban language spoken in Surinam, French Guiana, and Brazil * Guiana Island, Antigua and Barbuda * Guyana (1966–1970) * Guiana Highlands, a mountainous area in the Guianas * Guiana Shield, a geological craton of precambrian crust See also * * * * Guyenne * Guinea (other) Guinea (''Guinée'', in French) or Guinea-Conakry is a republic in West Africa, independent since 1958. Guinea may also refer to: Places West Africa Nations * Equatorial Guinea, a country in Central Africa, formerly the colony of Spanish Guinea ... * Wayana people {{ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stefania
''Stefania'' is a genus of frogs in the family Hemiphractidae. They are native to the highlands of the Guiana Shield in southern Venezuela, Guyana, and adjacent far northern Brazil. Most are restricted to the tepui highlands, but '' S. evansi'' also occurs in lowlands. On most mountains there are only 1–2 species from this genus, but five are known from Mount Ayanganna and the neighbouring Mount Wokomung has six species. They are usually found near streams at low levels on branches/leaves or on the ground among vegetation/rocks. They are famous for their breeding strategy where the development from eggs to froglets is completed on the back of the female (the eggs hatch to froglets; there is no free-swimming tadpole A tadpole is the larval stage in the biological life cycle of an amphibian. Most tadpoles are fully aquatic, though some species of amphibians have tadpoles that are terrestrial. Tadpoles have some fish-like features that may not be found i ... stage). The c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Protected Areas Established In 1978
Protection is any measure taken to guard a thing against damage caused by outside forces. Protection can be provided to physical objects, including organisms, to systems, and to intangible things like civil and political rights. Although the mechanisms for providing protection vary widely, the basic meaning of the term remains the same. This is illustrated by an explanation found in a manual on electrical wiring: Some kind of protection is a characteristic of all life, as living things have evolved at least some protective mechanisms to counter damaging environmental phenomena, such as ultraviolet light. Biological membranes such as bark on trees and skin on animals offer protection from various threats, with skin playing a key role in protecting organisms against pathogens and excessive water loss. Additional structures like scales and hair offer further protection from the elements and from predators, with some animals having features such as spines or camouflage servin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Important Bird Areas Of Venezuela
Importance is a Property (philosophy), property of entities that matter or make a difference. For example, World War II was an important event and Albert Einstein was an important person because of how they affected the world. There are disagreements in the academic literature about what type of difference is required. According to the causal impact view, something is important if it has a big Causality, causal impact on the world. This view is rejected by various theorists, who insist that an additional aspect is required: that the impact in question makes a Value (ethics), value difference. This is often understood in terms of how the important thing affects the well-being of people. So on this view, World War II was important, not just because it brought about many wide-ranging changes but because these changes had severe negative impacts on the well-being of the people involved. The difference in question is usually understood counterfactually as the contrast between how the wo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geography Of Bolívar (state)
Geography (from Greek: , ''geographia''. Combination of Greek words ‘Geo’ (The Earth) and ‘Graphien’ (to describe), literally "earth description") is a field of science devoted to the study of the lands, features, inhabitants, and phenomena of Earth. The first recorded use of the word γεωγραφία was as a title of a book by Greek scholar Eratosthenes (276–194 BC). Geography is an all-encompassing discipline that seeks an understanding of Earth and its human and natural complexities—not merely where objects are, but also how they have changed and come to be. While geography is specific to Earth, many concepts can be applied more broadly to other celestial bodies in the field of planetary science. One such concept, the first law of geography, proposed by Waldo Tobler, is "everything is related to everything else, but near things are more related than distant things." Geography has been called "the world discipline" and "the bridge between the human and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Parks Of Venezuela
The national parks of Venezuela are protected areas in Venezuela covering a wide range of habitats. In 2007 there were 43 national parks, covering 21.76% of Venezuela's territory. Statistics Every Venezuela state has one or more national parks. * 5 national parks - Lara, Amazonas * 4 national parks - Falcón, Mérida, Miranda, Portuguesa, and Táchira. * 3 national parks - Apure, Sucre, and Trujillo. * 2 national parks - Barinas, Bolívar, Carabobo, Distrito Capital, Guárico, Nueva Esparta, Yaracuy, and Zulia. * 1 national park - Anzoátegui, Aragua, Cojedes, Delta Amacuro, Federal Dependencies, Monagas, and Vargas. 18 national parks are over 1000 km2; 15 over 2000 km2; 5 over 5000 km2 and 3 over 10,000 km2. The largest parks, in the Guayana Region, are Parima Tapirapecó National Park (39,000 km2) and Canaima National Park (30,000 km2). List of national parks * See also *List of national parks *Venezuelan bolívar banknotes Refer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stefania Riae
''Stefania riae'' (common name: Sarisarinama carrying frog, es, rana stefania del Sarisarinama) is a species of frog in the family Hemiphractidae. This species is only known from Cerro Sarisariñama, a tepui in the Bolívar State, Venezuela. Etymology The specific name ''riae'' honors Ria Hoogmoed-Verschoor, spouse of the second author. Description Adult males measure and females in snout–vent length. The tympanum is visible and relatively large. The canthus rostralis is distinct. All fingers and toes have well-developed discs. The toes have basal webbing. There are four color forms without consistent relationship with a specimen's sex. Possible patterns are 1) mostly pale brown, possibly with a few indistinct darker spots, 2) pattern that is other wise variable but always with paler dorsal background than dorsolateral stripes, 3) chevrons or spots on the dorsum, and 4) brown dorsum without dorsolateral stripes and chevrons, but with several dark brown spots and golden ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stefania Percristata
''Stefania percristata'' ( es, rana stefania de Jaua) is a species of frog in the family Hemiphractidae. It is endemic to Venezuela and only known from its type locality, Cerro Jaua in Bolívar State. It occurs along streams at the top of the tepui. It is a nocturnal species found on branches of vegetation above the ground. Conservation status The tepui is within the Jaua-Sarisariñama National Park Jaua-Sarisariñama National Park (Spanish: ''Parque nacional Jaua-Sarisariñama'') was located in the Guayana Highlands, within Bolívar State of southeastern Venezuela.BirdLife International (2015Important Bird and Biodiversity Area factsheet: ..., and no major threats to this species have been identified. References percristata Amphibians of Venezuela Endemic fauna of Venezuela Taxonomy articles created by Polbot Amphibians described in 1997 Amphibians of the Tepuis {{Hemiphractidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stefania Oculosa
''Stefania oculosa'' (common name in es, rana stefania de ojos grandes) is a species of frog in the family Hemiphractidae. It is endemic to the Bolívar state of southern Venezuela and only known from Cerro Jaua, a tepui; it possibly occurs more widely. It was found on rocks in a fast-flowing cascading stream where it co-occurred with ''Stefania percristata''. The known range is within the Jaua-Sarisariñama National Park Jaua-Sarisariñama National Park (Spanish: ''Parque nacional Jaua-Sarisariñama'') was located in the Guayana Highlands, within Bolívar State of southeastern Venezuela.BirdLife International (2015Important Bird and Biodiversity Area factsheet: ..., and the species is not facing known threats. References oculosa Amphibians of Venezuela Endemic fauna of Venezuela Taxa named by Josefa Celsa Señaris Amphibians described in 1997 Taxonomy articles created by Polbot Amphibians of the Tepuis {{Hemiphractidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemic
Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsewhere. For example, the Cape sugarbird is found exclusively in southwestern South Africa and is therefore said to be ''endemic'' to that particular part of the world. An endemic species can be also be referred to as an ''endemism'' or in scientific literature as an ''endemite''. For example '' Cytisus aeolicus'' is an endemite of the Italian flora. '' Adzharia renschi'' was once believed to be an endemite of the Caucasus, but it was later discovered to be a non-indigenous species from South America belonging to a different genus. The extreme opposite of an endemic species is one with a cosmopolitan distribution, having a global or widespread range. A rare alternative term for a species that is endemic is "precinctive", which applies to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tepui Parrotlet
The tepui parrotlet (''Nannopsittaca panychlora'') is a species of parrot in the family Psittacidae. It is found in the tepuis of northern Brazil, western Guyana, and southern Venezuela. Description It is light green with brown eyes. Its tail is short and round. Its natural habitats are subtropical or tropical moist lowland forest, and subtropical, or tropical moist montane forest Montane ecosystems are found on the slopes of mountains. The alpine climate in these regions strongly affects the ecosystem because temperatures fall as elevation increases, causing the ecosystem to stratify. This stratification is a crucial f ... from 750 to 2,200 meters elevation. References tepui parrotlet Birds of Venezuela Birds of the Tepuis tepui parrotlet tepui parrotlet tepui parrotlet Taxonomy articles created by Polbot {{parrot-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bolívar (state)
Bolívar ( es, Estado Bolívar, ) is one of the 23 states of Venezuela. The state capital city is Ciudad Bolívar, but the largest city is Ciudad Guayana. Bolívar State covers a total surface area of and as of the 2011 census, had a population of 1,410,964. The state contains Angel Falls. History Spanish Colonization During the time of the Spanish Empire, it was part of the province of Nueva Andalucía and later it was annexed to the province of Guayana from 1777 when King Charles III created the Captaincy General of Venezuela. The capital of the state, Ciudad Bolivar was founded on December 21, 1595 by Antonio de Berrío, who had come from Nueva Granada (present-day Colombia) with the mission of populating Guyana. The town, originally called Santo Tomás de Guayana, was a fortified port that had to move three times, since it was the target of constant assaults by Caribbean Indians and European corsairs, among whom Sir Walter Raleigh stood out in 1617. In 1764 it foun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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