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Marajó
Marajó () is a large coastal island in the state of Pará, Brazil. It is the main and largest of the islands in the Marajó Archipelago. Marajó Island is separated from the mainland by Marajó Bay, Pará River, smaller rivers (especially Macacos and Tajapuru), Companhia River, Jacaré Grande River, Vieira Grande Bay and Atlantic Ocean. From approximately 400 BC to 1600 AD, Marajó was the site of an advanced Pre-Columbian society called the Marajoara culture, which may have numbered more than 100,000 people at its peak. Today, the island is known for its large water buffalo population, as well as the '' pororoca'' tidal bore periodically exhibited by high tides overcoming the usual complex hydrodynamic interactions in the surrounding rivers. It is the second-largest island in South America, and the 35th largest island in the world. With a land area of Marajó is comparable in size to Switzerland. Its maximum span is long and in perpendicular width. Geography Mar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marajó Archipelago Environmental Protection Area
The Marajó Archipelago Environmental Protection Area ( pt, Área de Proteção Ambiental Arquipélago do Marajó) is an environmental protection area in the state of Pará, Brazil. It protects the Marajó Archipelago, made up of marine fluvial islands in the area where the Amazon and Tocantins rivers converge and flow into the Atlantic. Covering almost it is larger than some countries in Europe. The area is inhabited, but human activities are limited to some extent to reduce ecological damage. Location The Marajó Archipelago Environmental Protection Area (APA) is divided between the Pará municipalities of Afuá (14.2%), Anajás (11.78%), Breves (16.15%), Cachoeira do Arari (5.21%), Chaves (22.44%), Curralinho (6.09%), Muaná (6.37%), Ponta de Ped sexo 100 anos (escrevido por Carlos) a (5.7%), Salvaterra (1.75%), Santa Cruz do Arari (1.69%), Soure (5.94%) and São Sebastião da Boa Vista (2.67%). It has an area of . This makes it larger than some European countries. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marajó Várzea
The Marajó várzea (NT0138) is an ecoregion of seasonally and tidally flooded várzea forest in the Amazon biome. It covers a region of sedimentary islands and floodplains at the mouth of the Amazon that is flooded twice daily as the ocean tides push the river waters onto the land. The flooded forests provide food for a wide variety of fruit-eating fish, aquatic mammals, birds and other fauna. It has no protected areas and is threatened by cattle and water-buffalo ranching, logging and fruit plantations. Location The Marajó várzea is at the mouth of the Amazon River. It covers coastal areas of the states of Pará and Amapá, with an area of . Water levels are affected by freshwater flowing down the river and by tidal flows from the Atlantic Ocean. The várzea forest in the ecoregion starts where the Xingu River joins the Amazon, which begins to broaden out. It covers the west of Marajó Island and many smaller islands in the Amazon channel, as well as parts of the mainland to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marajó Bay
The Marajó Bay, or Marajoara gulf and Amazon gulf, is an recessed body of water of the Brazilian coast located in the state of Pará. It is roughly in size, and is a receptacle for the waters of the Pará River distributary channel, the waters of the Tocantins basin and the waters of the Guajará Bay, serving as the eastern aquatic border of both the Marajó Island and the Marajó Archipelago.Lima, Ricardo Fonseca de; Cardoso, Raísa Nicole Campos; Sena, Manoel José dos SantosEstudo do Modelo Hidrodinâmico da Baía do Guajará Calibrado para o Período de Chuva ABES, 2013 Marajó Bay is an estuary consisting of both salt and fresh water, resulting in the classification of an estuarine system.Menezes, Maria Ozilea Bezerra, et al. “Estuarine Processes in Macro-Tides of Amazon Estuaries: A Study of Hydrodynamics and Hydrometeorology in the Marajó Bay (Pará-Brazil).” ''Journal of Coastal Research'', 2013, pp. 1176–1181. ''JSTOR'', www.jstor.org/stable/26490946. Accessed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marajó Archipelago
Marajó Archipelago ('' pt, arquipélago do Marajó'' is the largest fluvial-maritime archipelago on Earth. Located in the states of Amapá and Pará, in Brazil, it is formed by about 2,500 islands. The main island of the archipelago also has the name of Marajó, having about 42,000 km² of area, considered, due to its size, as the largest coastal island in Brazil, extending from the mouth of the Amazon River, between the Line of the Equator and the parallel 1.55º south latitude and, in the E/W direction between the meridians 47º and 53º west longitude, until the Atlantic Ocean. The aquatic and forming limits of the archipelago are: the Atlantic Ocean (north); the Marajó Bay (east); the Pará River estuary complex (south), and; the Amazon delta (west). Most important islands The largest and most important islands include: * Marajó Island: the largest and most populated of the islands; * Grande de Gurupá Island; * Island of Franco; * Island of Brique; * Island of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marajoara Culture
The Marajoara or Marajó culture was an ancient pre-Columbian era civilization that flourished on Marajó island at the mouth of the Amazon River in northern Brazil. In a survey, Charles C. Mann suggests the culture appeared to flourish between 800 AD and 1400 AD, based on archeological studies. Researchers have documented that there was human activity at these sites as early as 1000 BC. The culture seems to have persisted into the colonial era. It lasted in various forms from 1000 BC to 1600 AD. Background Archeologists have found sophisticated pottery in their excavations on the island. These pieces are large, and elaborately painted and incised with representations of plants and animals. These provided the first evidence that a complex society had existed on Marajó. Evidence of mound building further suggests that well-populated, complex and sophisticated settlements developed on this island, as only such settlements were believed capable of such extended projects as ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iuri Alcântara
Iuri Alcântara (born 4 August 1980) is a Brazilian mixed martial artist who competed in the UFC bantamweight division. A professional MMA competitor since 2003, Alcântara mostly fought in Brazil before signing with World Extreme Cagefighting to take part in their final event. He is the brother of fellow UFC fighter Ildemar Alcântara. Mixed martial arts career Background and early career Alcântara was born on the island of Marajó, Pará in Brazil. Incidentally, Alcântara takes his fighting nickname from the island and is billed as Iuri "Marajó" Alcântara. Alcântara trains at the "Striker Team" team and is managed by Wallid Ismail, the owner of the Jungle Fight promotion that Alcântara has competed in and won a championship. Alcântara's early career was spaced out considerably. His debut fight took place in March 2004 and he would not return until June 2005, where he won twice in the space of four months. Amongst Alcântara's wins was a grand prix tournament vi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pará
Pará is a state of Brazil, located in northern Brazil and traversed by the lower Amazon River. It borders the Brazilian states of Amapá, Maranhão, Tocantins, Mato Grosso, Amazonas and Roraima. To the northwest are the borders of Guyana and Suriname, to the northeast of Pará is the Atlantic Ocean. The capital and largest city is Belém, which is located at the mouth of the Amazon. The state, which is home to 4.1% of the Brazilian population, is responsible for just 2.2% of the Brazilian GDP. Pará is the most populous state of the North Region, with a population of over 8.6 million, being the ninth-most populous state in Brazil. It is the second-largest state of Brazil in area, at , second only to Amazonas upriver. Its most famous icons are the Amazon River and the Amazon Rainforest. Pará produces rubber (extracted from natural rubber tree groves), cassava, açaí, pineapple, cocoa, black pepper, coconut, banana, tropical hardwoods such as mahogany, and minerals ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pará River
The Pará River (), also called Parauaú River, Jacaré Grande River, Marajó River Channel, Macacos River Channel, Santa Maria River Channel and Bocas Bay, is a watercourse and immense estuarine complex that functions as a canal between the rivers Amazon ( Amazon delta), Tocantins, Campina Grande (or Portel Bay) and Marajó Bay, in addition to numerous other smaller rivers. It can also be considered a distributary channel of the Tocantins River. It is located in the state of Pará, Brazil. It presents muddy and turbid waters, rich in sediments originating from its source rivers. Runs for approximately , around the west and south of the island of Marajó. Belém, the state capital of Pará Pará is a Federative units of Brazil, state of Brazil, located in northern Brazil and traversed by the lower Amazon River. It borders the Brazilian states of Amapá, Maranhão, Tocantins (state), Tocantins, Mato Grosso, Amazonas (Brazilian state) ..., is located near the south bank of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ildemar Alcântara
Ildemar Alcântara Cardoso (; born 7 November 1982) is a Brazilian mixed martial artist currently competing in the light heavyweight division. A professional competitor since 2005, he has formerly competed in the UFC and is the younger brother of current UFC fighter Iuri Alcântara. Mixed martial arts career Jungle Fight With the departure of Marcelo Guimarães, who was champion of the middleweight division in Jungle Fight, the organization decided to hold a tournament to crown a new champion. He fought against Eder Baiano Jones. Alcântara won via split decision and advanced in the tournament, then faced Ederson Cristian Macedo and won via armbar submission. At Jungle Fight 47, he was crowned champion by defeating Itamar Rosa winning via TKO. Ultimate Fighting Championship Alcântara made his UFC debut replacing Roger Hollett to face Wagner Prado in a light heavyweight bout on 19 January 2013 at UFC on FX: Belfort vs. Bisping. He won the bout via kneebar submission in the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Várzea Forest
A várzea forest is a seasonal floodplain forest inundated by whitewater rivers that occurs in the Amazon biome. Until the late 1970s, the definition was less clear and várzea was often used for all periodically flooded Amazonian forests. Although sometimes described as consisting only of forest, várzea also contains more open, seasonally flooded habitats such as grasslands, including floating meadows. Description Along the Amazon River and many of its tributaries, high annual rainfall that occurs mostly within a rainy season results in extensive seasonal flooding of areas from stream and river discharge. The result is a rise in water level, with nutrient rich waters. The Iquitos várzea ecoregion covers the margins of the upper Amazon and its tributaries. Further down are the Purus várzea in the middle Amazon, the Monte Alegre várzea and Gurupa várzea on the lower Amazon and the Marajó várzea at the mouth of the Amazon. The Marajó várzea is affected by both fresh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Islands By Area
This list of islands by area includes all islands in the world larger than and most of the islands over , sorted in descending order by area. For comparison, four very large continental landmasses are also shown. Continental landmasses Continental landmasses are not usually classified as islands despite being completely surrounded by water. However, because the definition of continent varies between geographers, the Americas is sometimes defined as two separate continents while mainland Australia is sometimes defined as an island as well as a continent. Nevertheless, for the purposes of this list, mainland Australia along with the other major landmasses have been listed as continental landmasses for comparison. The figures are approximations and are for the four major continental landmasses only. The artificial Panama and Suez canals are disregarded, as they are not natural waters that separate the continents. Islands Islands and greater Islands Islands Islands ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Várzea Forest
A várzea forest is a seasonal floodplain forest inundated by whitewater rivers that occurs in the Amazon biome. Until the late 1970s, the definition was less clear and várzea was often used for all periodically flooded Amazonian forests. Although sometimes described as consisting only of forest, várzea also contains more open, seasonally flooded habitats such as grasslands, including floating meadows. Description Along the Amazon River and many of its tributaries, high annual rainfall that occurs mostly within a rainy season results in extensive seasonal flooding of areas from stream and river discharge. The result is a rise in water level, with nutrient rich waters. The Iquitos várzea ecoregion covers the margins of the upper Amazon and its tributaries. Further down are the Purus várzea in the middle Amazon, the Monte Alegre várzea and Gurupa várzea on the lower Amazon and the Marajó várzea at the mouth of the Amazon. The Marajó várzea is affected by both fresh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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