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Mahdia, Guyana
Mahdia is the capital of the Potaro-Siparuni region of Guyana, located near the centre of the country at an altitude of . Commerce is centred on the area's gold and diamond mining operations. As such it is affected by the economic booms and busts and attracts immigrants, both local and foreign, to obtain wealth through mining. Demographics The population in Mahdia as of 2012 was 2,563 people, and is of three groups. The Patamonas, an indigenous Amerindian tribe, are involved in farming, hunting and mining. The Coast Landers, residents from the coastlands of Guyana, migrated to the hinterland to seek employment mainly mining. The third group, called Islanders, are immigrants, and their descendants are from the Caribbean Islands, particularly, St Lucia and Dominica. They focus on farming and burning charcoal. Within recent times, there has been an influx of a new group, the Brazilians, who are also involved in mining and other businesses. On 10 September annually, the Amerindi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flag Of Guyana
The flag of Guyana, known as The Golden Arrowhead, has been the national flag of Guyana since May 1966 when the country became independent from the United Kingdom. It was designed by Whitney Smith, an American vexillologist (though originally without the black and white fimbriations, which were later additions suggested by the College of Arms in the United Kingdom). The proportions of the national flag are 3:5. The colours are symbolic, with red for zeal and dynamism, gold for mineral wealth, green for agriculture and forests, black for endurance, and white for rivers and water. Other flags The civil air ensign is a copy of the British Civil Air Ensign, with the Guyanese flag in the canton. The naval ensign of Guyana is a version of the national flag, with proportions of 1:2. As part of the British Empire, Guyana's flag was a Blue Ensign with the colonial badge in the fly. An unofficial red version was used at sea. The first flag was introduced in 1875 and was changed sl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Denham Suspension Bridge
The Denham Suspension Bridge, also known as the Garraway Stream Bridge is a footbridge in Guyana linking Mahdia to Bartica. This suspension bridge was constructed over the Potaro River in an area known as Garraway Stream by a Scottish civil engineer and general contractor, John Aldi, on 6 November 1933. The namesake for the bridge was the Governor of British Guiana (1930–1935), Sir Edward Brandis Denham (1876–1938), who opened the bridge with golden scissors according to the ''Montreal Gazette''. The bridge and path was meant to shorten the journey to the Potaro gold fields by five days. Miners would later call the bridge, the Cassandra Crossing. In January 2020, the bridge was rehabilitated and reopened for light vehicles up to 10 tonnes. The bridge has been declared a regional monument. See also * List of bridges in Guyana Guyana is known as the "Land of many rivers", so bridges are an important aspect of the country's transportation infrastructure. Guyana suffers from ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tropical Rainforest Climate
A tropical rainforest climate, humid tropical climate or equatorial climate is a tropical climate sub-type usually found within 10 to 15 degrees latitude of the equator. There are some other areas at higher latitudes, such as the coast of southeast Florida, USA, and Okinawa, Japan that fall into the tropical rainforest climate category. They experience high mean annual temperatures, small temperature ranges, and rain that falls throughout the year. Regions with this climate are typically designated ''Af'' by the Köppen climate classification. A tropical rainforest climate is typically hot, very humid, and wet. Description Tropical rain forests have a type of tropical climate in which there is no dry season—all months have an average precipitation value of at least . There are no distinct wet or dry seasons as rainfall is high throughout the months. One day in a tropical rainforest climate can be very similar to the next, while the change in temperature between day and night ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pollution
Pollution is the introduction of contaminants into the natural environment that cause adverse change. Pollution can take the form of any substance (solid, liquid, or gas) or energy (such as radioactivity, heat, sound, or light). Pollutants, the components of pollution, can be either foreign substances/energies or naturally occurring contaminants. Although environmental pollution can be caused by natural events, the word pollution generally implies that the contaminants have an anthropogenic source – that is, a source created by human activities. Pollution is often classed as point source or nonpoint source pollution. In 2015, pollution killed nine million people worldwide (one in six deaths). This remained unchanged in 2019, with little real progress against pollution being identifiable. Air pollution accounted for of these earlier deaths. Major forms of pollution include air pollution, light pollution, litter, noise pollution, plastic pollution, soil contamination, radioactiv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Environmental Management
Environmental resource management is the management of the interaction and impact of human societies on the environment. It is not, as the phrase might suggest, the management of the environment itself. Environmental resources management aims to ensure that ecosystem services are protected and maintained for future human generations, and also maintain ecosystem integrity through considering ethical, economic, and scientific (ecological) variables. Environmental resource management tries to identify factors affected by conflicts that rise between meeting needs and protecting resources. It is thus linked to environmental protection, sustainability, integrated landscape management, natural resource management, fisheries management, forest management, and wildlife management, and others. Significance Environmental resource management is an issue of increasing concern, as reflected in its prevalence in several texts influencing global sociopolitical frameworks such as the Brundtlan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guyana Geology And Mines Commission
Guyana ( or ), officially the Cooperative Republic of Guyana, is a country on the northern mainland of South America. Guyana is an indigenous word which means "Land of Many Waters". The capital city is Georgetown. Guyana is bordered by the Atlantic Ocean to the north, Brazil to the south and southwest, Venezuela to the west, and Suriname to the east. With , Guyana is the third-smallest sovereign state by area in mainland South America after Uruguay and Suriname, and is the second-least populous sovereign state in South America after Suriname; it is also one of the least densely populated countries on Earth. It has a wide variety of natural habitats and very high biodiversity. The region known as "the Guianas" consists of the large shield landmass north of the Amazon River and east of the Orinoco River known as the "land of many waters". Nine indigenous tribes reside in Guyana: the Wai Wai, Macushi, Patamona, Lokono, Kalina, Wapishana, Pemon, Akawaio and Warao. Histori ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Malaria
Malaria is a mosquito-borne infectious disease that affects humans and other animals. Malaria causes symptoms that typically include fever, tiredness, vomiting, and headaches. In severe cases, it can cause jaundice, seizures, coma, or death. Symptoms usually begin ten to fifteen days after being bitten by an infected mosquito. If not properly treated, people may have recurrences of the disease months later. In those who have recently survived an infection, reinfection usually causes milder symptoms. This partial resistance disappears over months to years if the person has no continuing exposure to malaria. Malaria is caused by single-celled microorganisms of the ''Plasmodium'' group. It is spread exclusively through bites of infected ''Anopheles'' mosquitoes. The mosquito bite introduces the parasites from the mosquito's saliva into a person's blood. The parasites travel to the liver where they mature and reproduce. Five species of ''Plasmodium'' can infect and be spread by h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anopheles
''Anopheles'' () is a genus of mosquito first described and named by J. W. Meigen in 1818. About 460 species are recognised; while over 100 can transmit human malaria, only 30–40 commonly transmit parasites of the genus ''Plasmodium'', which cause malaria in humans in endemic areas. '' Anopheles gambiae'' is one of the best known, because of its predominant role in the transmission of the most dangerous malaria parasite species (to humans) – '' Plasmodium falciparum''. The name comes from the Ancient Greek word 'useless', derived from , 'not', 'un-' and 'profit'. Mosquitoes in other genera (''Aedes'', ''Culex'', '' Culiseta'', '' Haemagogus'', and ''Ochlerotatus'') can also serve as vectors of disease agents, but not human malaria. Evolution The ancestors of ''Drosophila'' and the mosquitoes diverged . The culicine and ''Anopheles'' clades of mosquitoes diverged between and . The Old and New World ''Anopheles'' species subsequently diverged between and . '' Anophel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Overburden
In mining, overburden (also called waste or spoil) is the material that lies above an area that lends itself to economical exploitation, such as the rock, soil, and ecosystem that lies above a coal seam or ore body. Overburden is distinct from tailings, the material that remains after economically valuable components have been extracted from the generally finely milled ore. Overburden is removed during surface mining, but is typically not contaminated with toxic components. Overburden may also be used to restore an exhausted mining site during reclamation. Interburden is material that lies between two areas of economic interest, such as the material separating coal seams within strata.Peng, Syd S. (1986) ''Coal Mine Ground Control'' (2nd edition), Wiley, New York, page 303, Analogous uses Overburden is also used for all soil and ancillary material above the bedrock horizon in a given area. By analogy, overburden is also used to describe the soil and other material that lies ab ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sir Edward Denham
Sir Edward Brandis Denham (1876 – 2 Jun 1938) was a British colonial administrator. He served as Governor of the Gambia (1928–1930), British Guiana (1930–1935) and Jamaica (1935–1938). Life Edward Brandis Denham was educated at Malvern College and Merton College, Oxford. Joining the colonial service as a cadet in the Ceylon Civil Service, he later served as colonial secretary of Mauritius (1920–1923) and acting governor of Kenya (1923–1928). He became Governor of the Gambia in November 1928, finding it hard to deal with the general strike called by the Bathurst Trade Union in late 1929. In January 1930 he left the Gambia to become Governor of British Guiana. He was appointed Governor of Jamaica by the colonial office in 1935. His short three-year stint was troubled with political and social unrest. There had been serious riots at the docks in Kingston and Falmouth in May and October 1935. 1938 opened with a cane cutters' strike on Serge Island Estate in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Societies Of Saint Lucia
The societies (''societés'') of Saint Lucia are two historic associations on the Antillean island country of Saint Lucia, La Woz ("The Rose") and La Magwit ("The Marguerite"). Ostensibly based around singing the virtues of the rose and globosa flowers, the societies are intense rivals, and their membership includes most of the population of the island. Each society holds a yearly festival, on August 30 for the "Roses" and October 17 for the "Marguerites". These flower festivals are unique to St. Lucia and are major events in the cultural life and history of the country. The names ''La Woz'' and ''La Magawit'' are in the local Creole (Kweyol) language, that combines a European vocabulary with a West African-based grammar. History The societies originated in the time of slavery as co-operative work groups created for mutual support, and assistance in time of trouble. These groups were similar to the ''dokpwé'' of Dahomey, and the ''coumbite'' of Haiti. They also had a great ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guyana
Guyana ( or ), officially the Cooperative Republic of Guyana, is a country on the northern mainland of South America. Guyana is an indigenous word which means "Land of Many Waters". The capital city is Georgetown. Guyana is bordered by the Atlantic Ocean to the north, Brazil to the south and southwest, Venezuela to the west, and Suriname to the east. With , Guyana is the third-smallest sovereign state by area in mainland South America after Uruguay and Suriname, and is the second-least populous sovereign state in South America after Suriname; it is also one of the least densely populated countries on Earth. It has a wide variety of natural habitats and very high biodiversity. The region known as "the Guianas" consists of the large shield landmass north of the Amazon River and east of the Orinoco River known as the "land of many waters". Nine indigenous tribes reside in Guyana: the Wai Wai, Macushi, Patamona, Lokono, Kalina, Wapishana, Pemon, Akawaio and Warao. Histo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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