|
Lake Bermudez
Lake Guanoco (Spanish: ''Lago Guanoco'' or ''Lago de Asfalto de Guanoco'', also Lake Bermudez) is the world's second largest natural tar pit and lies in Venezuela in northern South America. Lake Guanoco is one of the five natural asphalt lake areas in the world, the others being Pitch Lake in Trinidad and Tobago and La Brea Tar Pits (Los Angeles), McKittrick Tar Pits ( McKittrick) and Carpinteria Tar Pits ( Carpinteria) all located in the US state of California., National Library and Information System Authority, National Library of Trinidad and Tobago, accessdate=2010-08-28 Electric Universe Geology.com, accessdate=2010-08-28 Geography Lake Guanoco lies in the state of[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sucre In Venezuela
Sucre (; ) is the ''de jure'' capital city of Bolivia, the capital of the Chuquisaca Department and the sixth most populous city in Bolivia. Located in the south-central part of the country, Sucre lies at an elevation of . This relatively high altitude gives the city a subtropical highland climate with cool temperatures year-round. Over the centuries, the city has received various names, including La Plata, Charcas, and Chuquisaca. Today, the region is of predominantly Quechua background, with some Aymara communities and influences. Sucre holds major national importance and is an educational and government center, as well as the location of the Bolivian Supreme Court. Its pleasant climate and low crime rates have made the city popular amongst foreigners and Bolivians alike. Notably, Sucre contains one of the best preserved Hispanic colonial and republican historic city centres in the Western Hemisphere - similar to cities such as Cuzco and Quito. This architectural heritage and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sucre (state)
The Sucre State (, ) is one of the 23 states of Venezuela. The state capital is Cumaná city. Sucre State covers a total surface area of and, as of the 2011 census, had a population of 896,921. The most important river in the state is the Manzanares River. History This Venezuelan State has great historical importance, because it was the first Venezuelan land that was touched by the European navigator Christopher Columbus. The latter, impressed by the greenness of the flora, the coasts and the crystalline water of its beaches, called the place "Tierra de Gracia". Spanish colonization The capital of the state is Cumaná, which was founded by Gonzalo de Ocampo in 1521, although Franciscan missionaries began to populate it in 1515. In 1530 it was hit by an earthquake, so it had to be rebuilt. On July 2, 1591, King Philip II of Spain granted Cumaná the title of city. In 1639, conflicts appeared in the Cumanacoa Valley, as the well-known conqueror Juan de Urpín, incorpora ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cipriano Castro
José Cipriano Castro Ruiz (12 October 1858 – 4 December 1924) was a Venezuelan politician and Officer (armed forces), officer of the National Bolivarian Armed Forces of Venezuela, military who served as president of Venezuela, president from 1899 to 1908. He was the first man from the Venezuelan Andes to rule the country, and was the first of four military strongmen from the Andean state of Táchira to rule the country over the next 46 years. Early life Cipriano Castro was the only son of José Carmen Castro and Pelagia Ruiz. He was born on 12 October 1858 in , Táchira. Castro's father was a mid-level farmer and he received an education typical of the tachirense middle-class. His family had significant mercantile and family relations with Colombia, in particular with Cúcuta and Puerto Santander, Norte de Santander, Puerto Santander. After studying in his native town and the city of San Cristóbal, Táchira, San Cristóbal, he continued his studies at a seminary school in Pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alexander Von Humboldt
Friedrich Wilhelm Heinrich Alexander von Humboldt (14 September 1769 – 6 May 1859) was a German polymath, geographer, natural history, naturalist, List of explorers, explorer, and proponent of Romanticism, Romantic philosophy and Romanticism in science, science. He was the younger brother of the Prussian minister, philosopher, and linguistics, linguist Wilhelm von Humboldt (1767–1835). Humboldt's quantitative work on botany, botanical geography laid the foundation for the field of biogeography, while his advocacy of long-term systematic geophysical measurement pioneered modern Earth's magnetic field, geomagnetic and meteorology, meteorological monitoring. Humboldt and Carl Ritter are both regarded as the founders of modern geography as they established it as an independent scientific discipline. Between 1799 and 1804, Humboldt travelled extensively in the Americas, exploring and describing them for the first time from a non-Spanish European scientific point of view. His des ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caulk
Caulk (also known as caulking and calking) is a material used to Seal (mechanical), seal Joint (building), joints or seams against leakage in various structures and piping. The oldest form of caulk consisted of fibrous materials driven into the wedge-shaped seams between boards on Boat building#Wood, wooden boats or ships. Cast iron Sanitary sewer, sewerage Water pipe, pipes were formerly caulked in a similar way. Riveted seams in ships and boilers were formerly sealed by hammering the metal. Modern caulking compounds are flexible sealing compounds used to close up gaps in buildings and other structures against water, air, dust, insects, or as a component in firestopping. In the tunneling industry, caulking is the sealing of joints in segmental precast concrete tunnels, commonly by using concrete. Historical uses Wooden shipbuilding Traditional caulking (also spelled calking) on wooden vessels uses fibers of cotton and oakum (hemp) soaked in pine tar. These fibers are drive ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Warao People
The Warao are an Indigenous Amerindian people inhabiting northeastern Venezuela, Trinidad and Tobago, Guyana, and Suriname. Alternate common spellings of Warao are Waroa, Guarauno, Guarao, and Warrau. The term ''Warao'' translates as "the boat people", after the Warao's lifelong and intimate connection to the water. Most Warao inhabit Venezuela's Orinoco Delta region, with smaller numbers in neighbouring Guyana, Trinidad and Tobago, and Suriname. With a population of 49,271 people in Venezuela during the 2011 census, they were the second largest Indigenous group after the Wayuu people. They speak an agglutinative language, Warao. Lifestyle Transportation Warao use canoes as their main form of transportation. Other modes, such as walking, are hampered by the hundreds of streams, rivulets, marshes, and high waters by the Orinoco River. Warao babies, toddlers, and small children are famed for their ability to hold tight to their mothers' necks, as well as to paddle. They often le ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Biodegradation
Biodegradation is the breakdown of organic matter by microorganisms, such as bacteria and fungi. It is generally assumed to be a natural process, which differentiates it from composting. Composting is a human-driven process in which biodegradation occurs under a specific set of circumstances. The process of biodegradation is threefold: first an object undergoes biodeterioration, which is the mechanical weakening of its structure; then follows biofragmentation, which is the breakdown of materials by microorganisms; and finally assimilation, which is the incorporation of the old material into new cells. In practice, almost all chemical compounds and materials are subject to biodegradation, the key element being time. Things like vegetables may degrade within days, while glass and some plastics take many millennia to decompose. A standard for biodegradability used by the European Union is that greater than 90% of the original material must be converted into , water and minerals b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Petroleum Seep
A petroleum seep is a place where natural liquid or gaseous hydrocarbons escape to the Earth's atmosphere and surface, normally under low pressure or flow. Seeps generally occur above either natural terrestrial or underwater petroleum accumulation structures (e.g., sandstones, siltstones, limestones, dolomites). The hydrocarbons may escape along geological layers, or across them through fractures and fissures in the rock, or directly from an outcrop of oil-bearing rock. Petroleum seeps are quite common in many areas of the world, and have been exploited by mankind since Paleolithic times. A comprehensive compendium of seeps around the world was published in 2022. Natural products associated with seeps include bitumen, pitch, asphalt and tar. In locations where seeps of natural gas are sufficiently large, natural "eternal flames" often persist. The occurrence of surface petroleum was often included in location names that developed; these locations are also associated with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Epoch (geology)
The geologic time scale or geological time scale (GTS) is a representation of time based on the rock record of Earth. It is a system of chronological dating that uses chronostratigraphy (the process of relating strata to time) and geochronology (a scientific branch of geology that aims to determine the age of rocks). It is used primarily by Earth scientists (including geologists, paleontologists, geophysicists, geochemists, and paleoclimatologists) to describe the timing and relationships of events in geologic history. The time scale has been developed through the study of rock layers and the observation of their relationships and identifying features such as lithologies, paleomagnetic properties, and fossils. The definition of standardised international units of geological time is the responsibility of the International Commission on Stratigraphy (ICS), a constituent body of the International Union of Geological Sciences (IUGS), whose primary objective is to precis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pleistocene
The Pleistocene ( ; referred to colloquially as the ''ice age, Ice Age'') is the geological epoch (geology), epoch that lasted from to 11,700 years ago, spanning the Earth's most recent period of repeated glaciations. Before a change was finally confirmed in 2009 by the International Union of Geological Sciences, the cutoff of the Pleistocene and the preceding Pliocene was regarded as being 1.806 million years Before Present (BP). Publications from earlier years may use either definition of the period. The end of the Pleistocene corresponds with the end of the last glacial period and also with the end of the Paleolithic age used in archaeology. The name is a combination of Ancient Greek () 'most' and (; Latinized as ) 'new'. The aridification and cooling trends of the preceding Neogene were continued in the Pleistocene. The climate was strongly variable depending on the glacial cycle, oscillating between cold Glacial period, glacial periods and warmer Interglacial, int ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
