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São Luiz Do Tapajós Dam
The São Luiz do Tapajós Dam was expected to be the second largest hydroelectric dam in Brazil, after Belo Monte. It would have an installed capacity of 8,040 MW and its reservoir would cover about 400 km2 in the Tapajós river basin. The plant would have been part of the proposed Tapajós hydroelectric complex on the Tapajos and Jamanxim rivers. Others are the Jatobá, Cachoeira dos Patos, Jamanxim and Cachoeira do Cai dams, all in Pará state. In April 2016 IBAMA suspended the environmental licensing process for the dam due to its expected impacts on indigenous and river communities. In August that year, IBAMA finally announced the official cancellation of the project's environmental license, which effectively stopped the dam. The conflict around the São Luiz do Tapajós mega dam has been referred as the next battle over saving the Amazon, as a result of its controversy involving Indigenous communities, the Brazilian government, large multinationals and international ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tapajós
The Tapajós ( pt, Rio Tapajós ) is a river in Brazil. It runs through the Amazon Rainforest and is a major tributary of the Amazon River. When combined with the Juruena River, the Tapajós is approximately long. It is one of the largest clearwater rivers, accounting for about 6% of the water in the Amazon basin. Course For most of its length the Tapajós runs through Pará State, but the upper (southern) part forms the border between Pará and Amazonas State. The source is at the Juruena–Teles Pires river junction. The Tapajós River basin accounts for 6% of the water in the Amazon Basin, making it the fifth largest in the system.Hales, J., and P. Petry (2013). Tapajos – Juruena'. Freshwater Ecoregions of the World. Retrieved 16 February 2013. From the lower Arinos River (a tributary of Juruena) to the Maranhão Grande falls are a more or less continuous series of formidable cataracts and rapids; but from the Maranhão Grande to the mouth of Tapajós, about , the river ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Macaw
Macaws are a group of New World parrots that are long-tailed and often colorful. They are popular in aviculture or as companion parrots, although there are conservation concerns about several species in the wild. Biology Of the many different Psittacidae (true parrots) genera, six are classified as macaws: ''Ara'', ''Anodorhynchus'', '' Cyanopsitta'', ''Primolius'', ''Orthopsittaca'', and ''Diopsittaca''. Previously, the members of the genus ''Primolius'' were placed in ''Propyrrhura'', but the former is correct in accordance with ICZN rules. In addition, the related macaw-like thick-billed parrot is sometimes referred to as a "macaw", although it is not phylogenetically considered to be a macaw species. Macaws are native to Central America and North America (only Mexico), South America, and formerly the Caribbean. Most species are associated with forests, but others prefer woodland or savannah-like habitats.Abramson, J., Speer, B. L., & Thomsen, J.B. 1999, "The Large Macaws, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydroelectric Power Stations In Brazil
Hydroelectricity, or hydroelectric power, is electricity generated from hydropower (water power). Hydropower supplies one sixth of the world's electricity, almost 4500 TWh in 2020, which is more than all other renewable sources combined and also more than nuclear power. Hydropower can provide large amounts of low-carbon electricity on demand, making it a key element for creating secure and clean electricity supply systems. A hydroelectric power station that has a dam and reservoir is a flexible source, since the amount of electricity produced can be increased or decreased in seconds or minutes in response to varying electricity demand. Once a hydroelectric complex is constructed, it produces no direct waste, and almost always emits considerably less greenhouse gas than fossil fuel-powered energy plants. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dam Controversies
A dam is a barrier that stops or restricts the flow of surface water or underground streams. Reservoirs created by dams not only suppress floods but also provide water for activities such as irrigation, tap water, human consumption, Industrial water, industrial use, aquaculture, and navigability. Hydropower is often used in conjunction with dams to generate electricity. A dam can also be used to collect or store water which can be evenly distributed between locations. Dams generally serve the primary purpose of retaining water, while other structures such as floodgates or levees (also known as Dike (construction), dikes) are used to manage or prevent water flow into specific land regions. The earliest known dam is the Jawa Dam (Jordan), Jawa Dam in Jordan, dating to 3,000 BC. The word ''dam'' can be traced back to Middle English, and before that, from Middle Dutch, as seen in the names of many old cities, such as Amsterdam and Rotterdam. History Ancient dams Early dam build ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dams In Pará
A dam is a barrier that stops or restricts the flow of surface water or underground streams. Reservoirs created by dams not only suppress floods but also provide water for activities such as irrigation, human consumption, industrial use, aquaculture, and navigability. Hydropower is often used in conjunction with dams to generate electricity. A dam can also be used to collect or store water which can be evenly distributed between locations. Dams generally serve the primary purpose of retaining water, while other structures such as floodgates or levees (also known as dikes) are used to manage or prevent water flow into specific land regions. The earliest known dam is the Jawa Dam in Jordan, dating to 3,000 BC. The word ''dam'' can be traced back to Middle English, and before that, from Middle Dutch, as seen in the names of many old cities, such as Amsterdam and Rotterdam. History Ancient dams Early dam building took place in Mesopotamia and the Middle East. Dams were us ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sawré Muybu Indigenous Territory
The Sawré Muybu Indigenous Territory ( pt, Terra Indígena Sawré Muybu), also called the Daje Kapap Eipi, is an indigenous territory of Munduruku people in the state of Pará, Brazil. It includes land that is sacred to the Mundurukus. Issuance of the document that delimits the territory was delayed until April 2016 because of the problems recognition would create with the proposed São Luiz do Tapajós Dam, which would flood part of the area. As of November 2016 the territory had still not been formally created by decree. Location The Sawré Muybu Indigenous Territory is in the municipalities of Itaituba and Trairão, in the Middle Tapajós, in the southwest of Pará state. The Sawré Muybu is located on the right (east) bank of the Tapajós river to the south of the town of Itaituba, Pará. It is bounded by the Tapajós to the west and its tributary the Jamanxim River to the east, and includes the land down to the juncture of the two rivers to the north. The territory is comp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Munduruku
The Munduruku, also known as Mundurucu or Wuy Jugu or BMJ, are an indigenous people of Brazil living in the Amazon River basin. Some Munduruku communities are part of the Coatá-Laranjal Indigenous Land. They had an estimated population in 2014 of 13,755. History Traditionally the Munduruku's territory, called Mundurukânia in the 19th century, was the Tapajós river valley. In 1788, they completely defeated their ancient enemies the Muras. After 1803 they lived at peace with the Brazilians. The Munduruku live in southwest of the state of Pará along the Tapajós river and its tributaries in the municipalities of Santarém, Itaituba and Jacareacanga, in the east of the state of Amazonas along the Canumã River in the municipality of Nova Olinda and the municipality of Borba, and in the north of the state of Mato Grosso in the Peixes River region in the municipality of Juara. They usually inhabit forest regions on the margins of navigable rivers, and their traditional vill ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fundação Nacional Do Índio
Fundação Nacional do Índio (, ''National Indian Foundation'') or FUNAI is a Brazilian governmental protection agency for Amerindian interests and their culture. Original founding as Indian Protection Service In 1910, the Indian Protection Service (Serviço de Proteção ao Índio), or the SPI, was founded under the lead of Brazilian Marshal Candido Rondon. Rondon created the foundation's motto: "Die if necessary, but never kill." Drawing from his Positivism, Rondon led the SPI with the belief that the native Indians should be allowed to develop at their own pace. With state assistance and protection, Indians would eventually integrate into modern society. The SPI then began its mission to "pacify" Indian communities by setting up posts in their territories to foster communication and protection. Efforts were initially met by opposition and hostility from Indian groups; there were reports of SPI agents being attacked and shot by arrows. During the 1950s and 1960s, followi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Biodiversity
Biodiversity or biological diversity is the variety and variability of life on Earth. Biodiversity is a measure of variation at the genetic (''genetic variability''), species (''species diversity''), and ecosystem (''ecosystem diversity'') level. Biodiversity is not distributed evenly on Earth; it is usually greater in the tropics as a result of the warm climate and high primary productivity in the region near the equator. Tropical forest ecosystems cover less than 10% of earth's surface and contain about 90% of the world's species. Marine biodiversity is usually higher along coasts in the Western Pacific, where sea surface temperature is highest, and in the mid-latitudinal band in all oceans. There are latitudinal gradients in species diversity. Biodiversity generally tends to cluster in hotspots, and has been increasing through time, but will be likely to slow in the future as a primary result of deforestation. It encompasses the evolutionary, ecological, and cultural ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tapajós Hydroelectric Complex
The Tapajós hydroelectric complex ( pt, Complexo Hidrelétrico de Tapajós) is a proposed complex of hydroelectric dams on the Tapajós and Jamanxim rivers in the state of Pará, Brazil. The Tapajós dams would contain locks, thus converting the river into a navigable waterway. A "platform" model is proposed under which all people and material would be moved by river or by helicopter, avoiding the need to build access roads and the consequent inflow of settlers and environmental damage. However, there have been protests against flooding of indigenous territory by the dams, and the largest dam seems unlikely to be approved. Dams and power plants The proposed Tapajós hydroelectric complex would impound sections of the Tapajós and Jamanxim rivers. The Tapajós River Hydroelectric Complex would have a total installed capacity of 10,682 MW. Eletronorte estimated that the project would deliver power equivalent to that provided by burning 30.5 million barrels of oil annually. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brazilian Institute Of Environment And Renewable Natural Resources
Brazilian Institute of the Environment and Renewable Natural Resources ( pt, Instituto Brasileiro do Meio Ambiente e dos Recursos Naturais Renováveis, IBAMA) is the Brazilian Ministry of the Environment's administrative arm. IBAMA supports anti-deforestation of the Amazon, and implements laws against deforestation where the government ceases to implement. IBAMA works to keep the forest from loggers, farming, agricultural farm grazing and anything that would threaten the Amazon. Spix's macaw Among IBAMA's diverse environmental and natural resources activities, it manages The Working Group for the Recovery of the Spix's macaw and the associated ''Ararinha Azul'' project for conserving one of the rarest birds in the world. However the last Spix's macaw living in the wilderness disappeared in 2000 and the species became extinct in the wild. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cachoeira Do Cai Dam
The Cachoeira do Cai Dam ( pt, Barragem de Cachoeira do Cai}) is a planned hydroelectric dam on the Jamanxim River in the state of Pará, Brazil, with a capacity of . Location The Cachoeira do Cai Dam is proposed to be built on the Jamanxim River in the state of Pará, in the Tapajós river basin. It would adjoin the Sawré Muybu Indigenous Territory, which lies between the Jamanxim and the Tapajós in the region above the point where the two rivers converge. The hydroelectric power plant would be part of the proposed Tapajós hydroelectric complex on the Tapajós and Jamanxim rivers. Others are the São Luiz do Tapajós (6,133 MW), Jatobá (2,338 MW), Cachoeira dos Patos (528 MW) and Jamanxim (881 MW), all under study, as well as the less advanced proposals for the Jardim do Ouro (227 MW) and Chacorão (3,336 MW). Technical The project is a joint venture of Eletrobras, Eletronorte, Construções e Comércio Camargo Côrrea, EDF Consultoria em ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
