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Tupinambarana Island
Ilha Tupinambarana is a former fluvial island bordered by rivers of the Amazon system (Amazon, Madeira, Sucunduri, and Abacaxis) in eastern Amazonas, Brazil. It has been split into four completely separate parts by natural channels, just like those isolating it from the mainland. The original island stretched from the municipalities of Parintins, in the northeast, to Nova Olinda do Norte, in the southwest. The combined area of the islands is to 11,850 km², making Ilha Tupinambarana the second largest fluvial group of islands in the world after Bananal Island. It is also the 92nd largest island in the world and the 3rd largest island in Brazil Brazil ( pt, Brasil; ), officially the Federative Republic of Brazil (Portuguese: ), is the largest country in both South America and Latin America. At and with over 217 million people, Brazil is the world's fifth-largest country by area .... River islands of Brazil Islands of the Amazon Landforms of Amazonas ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North Region, Brazil
The North Region of Brazil ( pt, Região Norte do Brasil; ) is the largest region of Brazil, corresponding to 45.27% of the national territory. It is the second least inhabited of the country, and contributes with a minor percentage in the national GDP and population. It comprises the states of Acre, Amapá, Amazonas, Pará, Rondônia, Roraima and Tocantins. Its demographic density is the lowest in Brazil considering all the regions of the country, with only 3.8 inhabitants per km2. Most of the population is centered in urban areas. Belém International Airport and Manaus International Airport connect the North Region with many Brazilian cities and also operate some international flights. The North is home to the Federal University of Amazonas and Federal University of Pará, among others. History The first inhabitants of the North Region, as in the rest of Brazil, were the Native Brazilians, who shared a diverse number of tribes and villages, from the pre-Columbian period un ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Municipalities In Amazonas
This is a list of the municipalities in the state of Amazonas (AM), located in the North Region of Brazil. Amazonas is divided into 62 municipalities, which are grouped into 13 microregions, which are grouped into 4 mesoregions. See also *Geography of Brazil *List of cities in Brazil Brazil has a high level of urbanization with 87.8% of the population residing in urban and metropolitan areas. The criteria used by the IBGE (Brazilian Institute of Geography and Statistics) in determining whether households are urban or rural, ... {{South America topic, List of cities in * Amazonas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
River Islands Of Brazil
A river is a natural flowing watercourse, usually freshwater, flowing towards an ocean, sea, lake or another river. In some cases, a river flows into the ground and becomes dry at the end of its course without reaching another body of water. Small rivers can be referred to using names such as creek, brook, rivulet, and rill. There are no official definitions for the generic term river as applied to geographic features, although in some countries or communities a stream is defined by its size. Many names for small rivers are specific to geographic location; examples are "run" in some parts of the United States, "burn" in Scotland and northeast England, and "beck" in northern England. Sometimes a river is defined as being larger than a creek, but not always: the language is vague. Rivers are part of the water cycle. Water generally collects in a river from precipitation through a drainage basin from surface runoff and other sources such as groundwater recharge, springs, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Islands Of Brazil
The following is a list of the islands of Brazil. Atlantic Ocean islands * Arquipelago de Fernando de Noronha *Arquipélago de São Pedro e São Paulo (Saint Peter and Saint Paul Archipelago) *Atol das Rocas (Rocas Atoll) * Alcatrazes Archipelago * Cagarras Archipelago * Ilha do Algodão * Ilha de Boipeba * Ilha de Maraca * Ilha Montão de Trigo *Ilha da Queimada Grande * Ilha de Santa Bárbara * Ilha de Santa Catarina * Ilha de Santo Amaro * Ilha de São Luís *Ilha Grande *Ilha Itaparica *Ilha de Tinharé *Ilha Trindade * Ilhabela Archipelago ** Ilha de São Sebastião *Ilha de Itamaracá *Ilha Comprida * Martim Vaz Archipelago * Vitória Archipelago ** Ilha de Vitória Amazon delta islands *''Bananal Island'' *'' Grande de Gurupá Island'' *''Marajó'' *''Tupinambarana'' City islands * Couves Island *Ilha Fiscal (Fiscal Island) Other islands *Brazilian Island See also * Coastline of Brazil *Geography of Brazil *Lake island *List of islands by area *List of islands by hi ... [...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 Is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bananal Island
Bananal Island ( pt, Ilha do Bananal, ) is a large river island formed from the bisection of the Araguaia River, in southwestern Tocantins, Brazil. The island is formed by a fork in a very flat section of the Araguaia River. Bananal Island is the second largest river island in the world and the largest without an ocean coastline, at long and wide. Its total area is . The rivers within the island flow parallel to the Araguaia, and the Jaburu do Bananal is the longest river within a river. Environmental and cultural protection Bananal Island is a nature and culture preserve. In accordance with Article 28 of the Statute of Indian Law (Artigo 28 do Estatuto do Indío-lei) No. 6001 laid out on 19 December 1973, an area of is preserved as Araguaia National Park and further as cultural preserve for indigenous peoples. The northern third of the island, which is designated as a national park, is a popular destination for ecotourism. The southern two-thirds are indigenous territo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Group Of Islands
An archipelago ( ), sometimes called an island group or island chain, is a chain, cluster, or collection of islands, or sometimes a sea containing a small number of scattered islands. Examples of archipelagos include: the List of islands of Indonesia, Indonesian Archipelago, the Andaman and Nicobar Islands, the Lakshadweep Islands, the Galápagos Islands, the Japanese Archipelago, Japanese archipelago, the List of islands of the Philippines, Philippine Archipelago, the Maldives, the Balearic Isles, Balearic Islands, The Bahamas, the Aegean Islands, the Hawaiian Islands, the Canary Islands, Malta, the Azores, the Arctic Archipelago, Canadian Arctic Archipelago, the British Isles, the islands of the Archipelago Sea, and Shetland. They are sometimes defined by political boundaries. For example, the Gulf archipelago off the northeastern Pacific coast forms part of a larger archipelago that geographically includes Washington state's San Juan Islands; while the Gulf archipelago a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Area
Area is the quantity that expresses the extent of a region on the plane or on a curved surface. The area of a plane region or ''plane area'' refers to the area of a shape A shape or figure is a graphics, graphical representation of an object or its external boundary, outline, or external Surface (mathematics), surface, as opposed to other properties such as color, Surface texture, texture, or material type. A pl ... or planar lamina, while ''surface area'' refers to the area of an open surface or the boundary (mathematics), boundary of a solid geometry, three-dimensional object. Area can be understood as the amount of material with a given thickness that would be necessary to fashion a model of the shape, or the amount of paint necessary to cover the surface with a single coat. It is the two-dimensional analogue of the length of a plane curve, curve (a one-dimensional concept) or the volume of a solid (a three-dimensional concept). The area of a shape can be measured by com ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nova Olinda Do Norte
Nova Olinda do Norte is a municipality located in the Brazilian state of Amazonas. Its population was 38,026 (2020) and its area is 5,609 km². The town is located on the banks of the lower Madeira River The Madeira River ( pt, Rio Madeira, link=no ) is a major waterway in South America. It is estimated to be in length, while the Madeira-Mamoré is estimated near or in length depending on the measuring party and their methods. The Madeira is .... The municipality contains a small part of the Pau-Rosa National Forest, created in 2001. References Municipalities in Amazonas (Brazilian state) {{AmazonasBR-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mainland
Mainland is defined as "relating to or forming the main part of a country or continent, not including the islands around it egardless of status under territorial jurisdiction by an entity" The term is often politically, economically and/or demographically more significant than politically associated remote territories, such as exclaves or oceanic islands situated outside the continental shelf. In geography, "mainland" can denote the continental (i.e. non-insular) part of any polity or the main island within an island nation. In geopolitics, "mainland" is sometimes used interchangeably with terms like metropole as an antonym to overseas territories. In the sense of "heartland", mainland is the opposite of periphery. In some language a separate concept of "mainland" is missing and is replaced with a "continental portion". The term is relative: in Tasmania, continental Australia is the mainland, while to residents of Flinders Island, the main island of Tasmania is also "th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brazil
Brazil ( pt, Brasil; ), officially the Federative Republic of Brazil (Portuguese: ), is the largest country in both South America and Latin America. At and with over 217 million people, Brazil is the world's fifth-largest country by area and the seventh most populous. Its capital is Brasília, and its most populous city is São Paulo. The federation is composed of the union of the 26 States of Brazil, states and the Federal District (Brazil), Federal District. It is the largest country to have Portuguese language, Portuguese as an List of territorial entities where Portuguese is an official language, official language and the only one in the Americas; one of the most Multiculturalism, multicultural and ethnically diverse nations, due to over a century of mass Immigration to Brazil, immigration from around the world; and the most populous Catholic Church by country, Roman Catholic-majority country. Bounded by the Atlantic Ocean on the east, Brazil has a Coastline of Brazi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Channel (geography)
In physical geography, a channel is a type of landform consisting of the outline of a path of relatively shallow and narrow body of water or of other fluids (e.g., lava), most commonly the confine of a river, river delta or strait. The word is cognate to canal, and sometimes takes this form, e.g. the Hood Canal. Formation Channel initiation refers to the site on a mountain slope where water begins to flow between identifiable banks.Bierman, R. B, David R. Montgomery (2014). Key Concepts in Geomorphology. W. H. Freeman and Company Publishers. United States. This site is referred to as the channel head and it marks an important boundary between hillslope processes and fluvial processes. The channel head is the most upslope part of a channel network and is defined by flowing water between defined identifiable banks. A channel head forms as overland flow and/or subsurface flow accumulate to a point where shear stress can overcome erosion resistance of the ground surface. Channel he ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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