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Demerara River
The Demerara River is a river in eastern Guyana that rises in the central rainforests of the country and flows to the north for 346 kilometres until it reaches the Atlantic Ocean. Georgetown, Guyana's largest seaport and capital, is situated on the east bank of the river's mouth. The river divides Essequibo Islands-West Demerara (Region 3) on the west bank from Demerara-Mahaica (Region 4) to the east. The name "Demerara" comes from a variant of the Arawak word "Immenary" or "Dumaruni" which means "river of the letter wood" (wood of ''Brosimum guianense'' tree). Features Demerara's estuary is narrow and the flowrate is rapid. This scouring action maintains a 5-to-6-metre-deep direct channel to the ocean. The river's deep brown color is primarily the result of the massive quantities of silt carried from upriver by the powerful currents. So powerful are these currents, that the ocean retains the Demerara's brown color for a considerable distance out to sea. Tributaries of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Demerara Harbour Bridge
The Demerara Harbour Bridge is a long floating toll bridge. It was commissioned on 2 July 1978. The bridge crosses the Demerara River south of the Guyanese capital Georgetown, from Peter's Hall, Demerara-Mahaica, East Bank Demerara to Schoon Ord, Essequibo Islands-West Demerara, West Bank Demerara. There is a pedestrian footwalk. A raised section lets small vessels pass under. A retractor span lets large vessels pass. The bridge has 61 spans. A high-level span provides a horizontal clearance of 32.0 metres (105 ft) and a vertical clearance of 7.9 metres (26 ft) to let small craft pass at all times. To let large craft pass, two retractor spans retract fully once per day to leave a horizontal clearance of 77.4 metres (254 ft). The number vehicles transiting per day was approximately 9,000 in 2015, and 14,000 . Although the bridge was designed to last ten years, it has been so successful that it has inspired the Berbice Bridge, completed in 2008. History Co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Haianari Creek
Haianari Creek is a west bank tributary of the Demerara River in Upper Demerara-Berbice Upper Demerara-Berbice (Region 10) is a region of Guyana, bordering the regions of Essequibo Islands-West Demerara, Demerara-Mahaica and Mahaica-Berbice to the north, the region of East Berbice-Corentyne to the east, and the regions of Potaro-Si ..., Guyana. It enters the Demerara River 90 miles upstream of the Demerara's mouth. It is categorized as a stream. References Rivers of Guyana External links Issue of a wood-cutting license for the right bank of Hainari Creek from the Dept. of Lands and Mines, British Guiana (1915){{Guyana-river-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bauxite
Bauxite is a sedimentary rock with a relatively high aluminium content. It is the world's main source of aluminium and gallium. Bauxite consists mostly of the aluminium minerals gibbsite (Al(OH)3), boehmite (γ-AlO(OH)) and diaspore (α-AlO(OH)), mixed with the two iron oxides goethite (FeO(OH)) and haematite (Fe2O3), the aluminium clay mineral kaolinite (Al2Si2O5(OH)4) and small amounts of anatase (TiO2) and ilmenite (FeTiO3 or FeO.TiO2). Bauxite appears dull in luster and is reddish-brown, white, or tan. In 1821, the French geologist Pierre Berthier discovered bauxite near the village of Les Baux in Provence, southern France. Formation Numerous classification schemes have been proposed for bauxite but, , there was no consensus. Vadász (1951) distinguished lateritic bauxites (silicate bauxites) from karst bauxite ores (carbonate bauxites): * The carbonate bauxites occur predominantly in Europe, Guyana, Suriname, and Jamaica above carbonate rocks (limestone and do ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sugarcane
Sugarcane or sugar cane is a species of (often hybrid) tall, Perennial plant, perennial grass (in the genus ''Saccharum'', tribe Andropogoneae) that is used for sugar Sugar industry, production. The plants are 2–6 m (6–20 ft) tall with stout, jointed, fibrous stalks that are rich in sucrose, which accumulates in the Plant stem, stalk internodes. Sugarcanes belong to the grass family, Poaceae, an economically important flowering plant family that includes maize, wheat, rice, and sorghum, and many forage crops. It is native to the warm temperate and tropical regions of India, Southeast Asia, and New Guinea. The plant is also grown for biofuel production, especially in Brazil, as the canes can be used directly to produce ethyl alcohol (ethanol). Grown in tropical and subtropical regions, sugarcane is the world's largest crop by production quantity, totaling 1.9 billion tonnes in 2020, with Brazil accounting for 40% of the world total. Sugarcane accounts for 79% of sug ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dutch Colonization Of The Americas
The Netherlands began its colonization of the Americas with the establishment of trading posts and plantations, which preceded the much wider known colonization activities of the Dutch East Indies, Dutch in Asia. While the first Dutch fort in Asia was built in 1600 (in present-day Indonesia), the Essequibo (colony), first forts and settlements along the Essequibo River in Guyana date from the 1590s. Dutch colonisation of the Guianas, Actual colonization, with the Dutch settling in the new lands, was not as common as by other European nations. Many of the Dutch settlements were lost or abandoned by the end of the 17th century, but the Netherlands managed to retain possession of Suriname (Dutch colony), Suriname until it gained independence in 1975. Among its several colonies in the region, only the Dutch Caribbean still remains to be part of the Kingdom of the Netherlands today. Mainland in North America In 1602, the Republic of the Seven United Netherlands chartered a young and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peter's Hall
Plantation Peter's Hall was a plantation on the east bank of the River Demerara in Dutch Guiana and British Guiana. It was probably laid out in the mid-eighteenth century and by the early nineteenth century had over 200 slaves before that institution was abolished in the British Empire. In 1870 it was one of the plantations inspected in detail by the commissioners investigating labour conditions in the colony. They found the majority of the workers to be indentured labourers from India and China. In the early twentieth century its workers participated in the unrest that was seen on a number of plantations in Georgetown. Plantation Peter's Hall is now the name of a suburb of Georgetown in modern Guyana. Early history According to a Dutch map of 1759, a plantation, numbered 12 and named Peeters Hall, was created in 1755 and owned by Pieter Haley. It may be synonymous with the Peter's Hall which appears on the ''Kaart van de Colonie Demerary 1786'', marked plot 12, bordered by the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rapid
Rapids are sections of a river where the river bed has a relatively steep gradient, causing an increase in water velocity and turbulence. Rapids are hydrological features between a ''run'' (a smoothly flowing part of a stream) and a ''cascade''. Rapids are characterized by the river becoming shallower with some rocks exposed above the flow surface. As flowing water splashes over and around the rocks, air bubbles become mixed in with it and portions of the surface acquire a white color, forming what is called "whitewater". Rapids occur where the bed material is highly resistant to the erosive power of the stream in comparison with the bed downstream of the rapids. Very young streams flowing across solid rock may be rapids for much of their length. Rapids cause water aeration of the stream or river, resulting in better water quality. Rapids are categorized in classes, generally running from I to VI. A Class 5 rapid may be categorized as Class 5.1-5.9. While Class I rapids are eas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Linden, Guyana
Linden is the second largest city in Guyana after Georgetown, and capital of the Upper Demerara-Berbice region, located at , altitude . It was declared a town in 1970, and includes the communities of MacKenzie, Christianburg, and Wismar. It lies on the Demerara River and has a population of 27,277 as of 2012. It is primarily a bauxite mining town, containing many mines 60–90 m deep, with many other pits now in disuse. Linden is the regional capital of Upper Demerara-Berbice. The Bauxite Company Commercial bauxite mining started in Linden a hundred years ago. In 1916 the Demerara Bauxite Company Limited, known as DEMBA, a subsidiary of the Aluminum Company of Canada Limited, was established with the objective of mining, processing and selling bauxite. The site chosen for this preliminary venture was on the Demerara River, south of the capital city Georgetown. At that time there was no settlement in the area, except for the wards of Wismar, Guyana Wismar and Christianbur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Demerara
Demerara ( nl, Demerary, ) is a historical region in the Guianas, on the north coast of South America, now part of the country of Guyana. It was a colony of the Dutch West India Company between 1745 and 1792 and a colony of the Dutch state from 1792 until 1815. It was merged with Essequibo in 1812 by the British who took control. It formally became a British colony in 1815 till Demerara-Essequibo was merged with Berbice to form the colony of British Guiana in 1831. In 1838, it became a county of British Guiana till 1958. In 1966, British Guiana gained independence as Guyana and in 1970 it became a republic as the Co-operative Republic of Guyana. It was located around the lower course of the Demerara River, and its main settlement was Georgetown. The name "Demerara" comes from a variant of the Arawak word "Immenary" or "Dumaruni", which means "river of the letter wood" (wood of ''Brosimum guianense'' tree). Demerara sugar is so named because originally, it came from sugarcan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Borsselen
Borsselen (also Borslem) is an island in the Demerara River of Guyana, and was the capital of Demerara between 1755 and 1782. History In 1745, Demerara was created as a separate colony out of Essequibo, and was initially governed from Essequibo. The colony grew rapidly, and attracted many English planters. In 1755, Gedney Clarke, a Barbados merchant requested political representation, therefore the administration was moved to the island of Borsselen, upriver near plantation Soesdyke which was owned by the Governor Laurens Storm van 's Gravesande. Two administrative buildings, a small fort and barracks were built on the island. The decision was criticised, because the island was hard to defend, and the planters had started to build houses around the guard post near the mouth of the river. In 1765, Jan Cornelis van den Heuvel became governor of Demarara. Van den Heuvel owned plantation de Parel across from the island, but the Dutch West India Company forced him to move to the isla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Inver (Demerara)
Inver () is a small village in County Donegal, Ireland. It lies on the N56 National secondary road midway between Killybegs to the west and Donegal Town to the east. It is also a civil parish in the historic barony of Banagh. History Inver is sometimes known as the hidden jewel of the northwest. Inver was an important whaling post in Ireland. There was a large whaling station and fleet in the Port of Inver which lies 2 km from Inver Village. Thomas Nesbitt was the head of this investment. He also increased productivity by inventing the harpoon gun. The ruins of the old whaling station still remain in the port but has eroded and deteriorated to rubble. Inver has an excellent football pitch which hosts Eany Celtic in the Donegal League. There are two churches located in Inver, the Catholic church which stands on a hill in a place named Ardaghey. It also hosts a Church of Ireland church which is located beside the river in an area known as Cranny. The two churches stand over ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
