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Effects Of Hurricane Mitch In Honduras
The effects of Hurricane Mitch in Honduras were destructive and deadly, resulting in the most significant flooding in Honduras in the 20th century. Hurricane Mitch, the strongest storm of the 1998 Atlantic hurricane season, formed on October 22, and after becoming a List of Category 5 Atlantic hurricanes, Category 5 hurricane, it weakened and struck Honduras on October 29. While near peak intensity, Mitch struck the offshore Guanaja island, where it nearly destroyed the mangrove forest. On the mainland, the hurricane dropped torrential rainfall, and many gauges were washed away in mountainous areas where unofficial rainfall totals were as high as 1900 mm (75 in). The highest official total was at Choluteca, Choluteca, Choluteca in southern Honduras, which was more than half of the annual precipitation average there. The rains caused widespread flooding and landslides, although impact from winds was not as severe. The President of Honduras estimated that Mitch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Honduras
Honduras, officially the Republic of Honduras, is a country in Central America. The republic of Honduras is bordered to the west by Guatemala, to the southwest by El Salvador, to the southeast by Nicaragua, to the south by the Pacific Ocean at the Gulf of Fonseca, and to the north by the Gulf of Honduras, a large inlet of the Caribbean Sea. Its capital and largest city is Tegucigalpa. Honduras was home to several important Mesoamerican cultures, most notably the Maya, before the Spanish Colonization in the sixteenth century. The Spanish introduced Catholicism and the now predominant Spanish language, along with numerous customs that have blended with the indigenous culture. Honduras became independent in 1821 and has since been a republic, although it has consistently endured much social strife and political instability, and remains one of the poorest countries in the Western Hemisphere. In 1960, the northern part of what was the Mosquito Coast was transferred from Nicara ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tropical Cyclone Warnings And Watches
Tropical cyclone warnings and watches are alerts issued by national weather forecasting bodies to coastal areas threatened by the imminent approach of a tropical cyclone of tropical storm or hurricane intensity. They are notices to the local population and civil authorities to make appropriate preparation for the cyclone, including evacuation of vulnerable areas where necessary. It is important that interests throughout the area of an alert make preparations to protect life and property, and do not disregard it on the strength of the detailed forecast track. Western hemisphere New tropical cyclone position and forecast information is available at least every twelve hours in the Southern Hemisphere and at least every six hours in the Northern Hemisphere from Regional Specialized Meteorological Centers and Tropical Cyclone Warning Centers. In conjunction with the National Hurricane Center, the national meteorological and hydrological services of Central America, the northern Atlan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Debris Flow
Debris flows are geological phenomena in which water-laden masses of soil and fragmented rock rush down mountainsides, funnel into stream channels, entrain objects in their paths, and form thick, muddy deposits on valley floors. They generally have bulk densities comparable to those of rock avalanches and other types of landslides (roughly 2000 kilograms per cubic meter), but owing to widespread sediment liquefaction caused by high pore-fluid pressures, they can flow almost as fluidly as water. Debris flows descending steep channels commonly attain speeds that surpass 10 m/s (36 km/h), although some large flows can reach speeds that are much greater. Debris flows with volumes ranging up to about 100,000 cubic meters occur frequently in mountainous regions worldwide. The largest prehistoric flows have had volumes exceeding 1 billion cubic meters (i.e., 1 cubic kilometer). As a result of their high sediment concentrations and mobility, debris flows can be very des ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Landslide
Landslides, also known as landslips, are several forms of mass wasting that may include a wide range of ground movements, such as rockfalls, deep-seated grade (slope), slope failures, mudflows, and debris flows. Landslides occur in a variety of environments, characterized by either steep or gentle slope gradients, from mountain ranges to coastal cliffs or even underwater, in which case they are called submarine landslides. Gravity is the primary driving force for a landslide to occur, but there are other factors affecting slope stability that produce specific conditions that make a slope prone to failure. In many cases, the landslide is triggered by a specific event (such as a heavy rainfall, an earthquake, a slope cut to build a road, and many others), although this is not always identifiable. Causes Landslides occur when the slope (or a portion of it) undergoes some processes that change its condition from stable to unstable. This is essentially due to a decrease in the She ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gulf Of Fonseca
The Gulf of Fonseca ( es, Golfo de Fonseca; ), a part of the Pacific Ocean, is a gulf in Central America, bordering El Salvador, Honduras, and Nicaragua. History Fonseca Bay was discovered for Europeans in 1522 by Gil González de Ávila, and named by him after his patron, Archbishop Juan Fonseca, the implacable enemy of Columbus. In 1849, E. G. Squier negotiated a treaty for the United States to build a canal across Honduras from the Caribbean Sea to the Gulf. Frederick Chatfield, the British commander in Central America, was afraid the American presence in Honduras would destabilize the British Mosquito Coast, and sent his fleet to occupy El Tigre Island at the entrance to the Gulf. Shortly thereafter, however, Squier demanded the British leave, since he had anticipated the occupation and negotiated the island's temporary cession to the United States. Chatfield could only comply. All three countries—Honduras, El Salvador, and Nicaragua—with coastline along ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Avulsion (river)
In sedimentary geology and fluvial geomorphology, avulsion is the rapid abandonment of a river channel and the formation of a new river channel. Avulsions occur as a result of channel slopes that are much less steep than the slope that the river could travel if it took a new course. Deltaic and net-depositional settings Avulsions are common in river deltas, where sediment deposits as the river enters the ocean and channel gradients are typically very small. This process is also known as delta switching. Deposition from the river results in the formation of an individual deltaic lobe that pushes out into the sea. An example of a deltaic lobe is the bird's-foot delta of the Mississippi River, pictured at right with its sediment plumes. As the deltaic lobe advances, the slope of the river channel becomes lower, as the river channel is longer but has the same change in elevation. As the slope of the river channel decreases, it becomes unstable for two reasons. First, water under the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Choluteca River
The Choluteca River ( es, Río Grande o Choluteca) is a river in southern Honduras. Its source is in the Department of Francisco Morazán, near Lepaterique (south-west Tegucigalpa), and from there it flows north through the city of Tegucigalpa, then south through the department of El Paraíso, and the department and city of Choluteca. The mouth of the river—located among wetland—is near the coastal town of Cedeño, on the Gulf of Fonseca. According to FAO, the Choluteca River is long from source to mouth. Its hydrographic basin has an area of . It increases its volume between May and October, together with the rainy season. Its basin is affected by severe drought together with the El Niño phenomenon, and this is usually associated with severe bush fires. There are no dams built along the main course of the river to leave it to its natural health. The flooding of this river was a major source of destruction during Hurricane Mitch in 1998. It washed out entire neighbo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Universidad Nacional Autónoma De Honduras
The National Autonomous University of Honduras () is the national public university of Honduras. Founded in 1847, it has over 140 programs from the Bachelor's level to the Doctorate, and is the largest and highest ranked university in Honduras. History In December 1845, La Sociedad del Genio Emprendedor y del Buen Gusto was founded by Father José Trinidad Reyes as a private school. By 1847, it received backing from President Juan Lindo, and was reestablished as the University of Honduras, operating in the Church of St. Francis. In 1896, it was relocated to a building next to La Merced Church. In 1957, the military government gave the University autonomy, and it was renamed the National Autonomous University of Honduras. It later moved to the University City, where it operates today. Campuses University city The main campus is located in the country's capital of Tegucigalpa and is home to the university's Medical School hospital and campus. Located in the city is the ''O ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
El Niño–Southern Oscillation
El Niño–Southern Oscillation (ENSO) is an irregular periodic variation in winds and sea surface temperatures over the tropical eastern Pacific Ocean, affecting the climate of much of the tropics and subtropics. The warming phase of the sea temperature is known as ''El Niño'' and the cooling phase as ''La Niña''. The ''Southern Oscillation'' is the accompanying atmospheric component, coupled with the sea temperature change: ''El Niño'' is accompanied by high air surface pressure in the tropical western Pacific and ''La Niña'' with low air surface pressure there. The two periods last several months each and typically occur every few years with varying intensity per period. The two phases relate to the Walker circulation, which was discovered by Gilbert Walker during the early twentieth century. The Walker circulation is caused by the pressure gradient force that results from a high-pressure area over the eastern Pacific Ocean, and a low-pressure system over Indonesia. Weak ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Estadio Tiburcio Carías Andino
A stadium ( : stadiums or stadia) is a place or venue for (mostly) outdoor sports, concerts, or other events and consists of a field or stage either partly or completely surrounded by a tiered structure designed to allow spectators to stand or sit and view the event. Pausanias noted that for about half a century the only event at the ancient Greek Olympic festival was the race that comprised one length of the stadion at Olympia, where the word "stadium" originated. Most of the stadiums with a capacity of at least 10,000 are used for association football. Other popular stadium sports include gridiron football, baseball, cricket, the various codes of rugby, field lacrosse, bandy, and bullfighting. Many large sports venues are also used for concerts. Etymology "Stadium" is the Latin form of the Greek word " stadion" (''στάδιον''), a measure of length equalling the length of 600 human feet. As feet are of variable length the exact length of a stadion depends on the exac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
La Ceiba
La Ceiba () is a municipality, the capital of the Honduran department of Atlántida (department), Atlántida and a port city on the northern coast of Honduras in Central America. It is located on the southern edge of the Caribbean, forming part of the south eastern boundary of the Gulf of Honduras. With an estimated population of 199,080 living in approximately 170 residential areas (called ''colonias'' or ''barrios''), it is the fourth most populous and third most important city in the country. La Ceiba was officially founded on 23 August 1877. The city was named after a giant ceiba tree that grew near the old dock. The city has been officially proclaimed the "Eco-Tourism Capital of Honduras," as well as the "Entertainment Capital of Honduras". Every year, on the third or fourth Saturday of May, the city holds its La Ceiba Carnival, famous carnival to commemorate Isidore the Laborer (Spanish ''San Isidro Labrador''). During this time, the city is host to approximately 500,000 t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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