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Trairão National Forest
Trairão National Forest ( pt, Floresta Nacional do Trairão) is a national forest in the state of Pará, Brazil. It contains a large area of Amazon rainforest with high biodiversity. It is a sustainable use conservation unit in which logging is allowed subject to a management plan, and was created in an effort to curb illegal deforestation in the area. Location The Trairão National Forest covers of Amazonia biome. It was created on 13 February 2006 and is administered by the federal Chico Mendes Institute for Biodiversity Conservation. It covers parts of the municipalities of Trairão (69.2%), Rurópolis (22.0%) and Itaituba (8.8%) in the state of Pará. The main urban centres nearby are Trairão, Itaituba, Rurópolis and Santarém. It borders the Riozinho do Anfrísio Extractive Reserve to the east and the Jamanxim National Park to the south. The forest is named after the Trairão municipality, which in turn is named after the trairão (''Hoplias lacerdae'') fish. The area ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Itaituba
Itaituba is a city and municipality located in the state of Pará, Brazil, and one of the most important socioeconomic centers in the western region of the State. Location Itaituba is the fifteenth largest city (by population) in the State of Pará, third largest city in the western region, and has the thirteenth largest gross domestic product in the state. The city is regarded as a medium-sized city, and one of the fastest growing cities in the countryside of Brazil. The name of the city origins from Tupi (an indigenous language), which literally means ''gravel place''. People from the city of Itaituba are known as ''itaitubenses''. The city nickname is ''cidade pepita'', which translates as "gold nugget city." The city is known for the intense gold mining activity in the valley of the Tapajós River, the multitude of landscapes (such as the sandy river beaches that are formed during the dry seasons, and also the waterfalls located in the district of São Luiz do Tapajós), a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amaná National Forest
Amaná National Forest ( pt, Floresta Nacional do Amaná) is a national forest in the state of Pará, Brazil. Most of it has been allocated for use in sustainable forestry or community forestry. Mining is allowed. Location The Amaná National Forest is in the Amazon biome. It was created by decree on 13 February 2006 and is administered by the Chico Mendes Institute for Biodiversity Conservation (ICMBio). It has an area of . It covers parts of the municipalities of Jacareacanga and Itaituba in the state of Pará. The forest is in the south west of the state of Pará along the border with the state of Amazonas, between the Madeira River and the Tapajós. To the west it adjoins the Urupadi National Forest in Amazonas, a sustainable use conservation unit created in 2016. Usage The Amaná National Forest is classed as IUCN protected area category VI (protected area with sustainable use of natural resources) with the objective of sustainable multiple use of forest resources, mai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Siluriformes
Catfish (or catfishes; order Siluriformes or Nematognathi) are a diverse group of Actinopterygii, ray-finned fish. Named for their prominent barbel (anatomy), barbels, which resemble a cat's whiskers, catfish range in size and behavior from the three largest species alive, the Mekong giant catfish from Southeast Asia, the wels catfish of Eurasia, and the Brachyplatystoma filamentosum, piraíba of South America, to detritivores (species that eat dead material on the bottom), and even to a tiny parasite, parasitic species commonly called the Candiru (fish), candiru, ''Vandellia cirrhosa''. Neither the armour-plated types nor the naked types have scales. Despite their name, not all catfish have prominent barbels or "whiskers". Members of the Siluriformes order are defined by features of the skull and swimbladder. Catfish are of considerable commercial importance; many of the larger species are Aquaculture of catfish, farmed or fished for food. Many of the smaller species, partic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Characiformes
Characiformes is an order of ray-finned fish, comprising the characins and their allies. Grouped in 18 recognized families, more than 2000 different species are described, including the well-known piranha and tetras.; Buckup P.A.: "Relationships of the Characidiinae and phylogeny of characiform fishes (Teleostei: Ostariophysi)", ''Phylogeny and Classification of Neotropical Fishes'', L.R. Malabarba, R.E. Reis, R.P. Vari, Z.M. Lucena, eds. (Porto Alegre: Edipucr) 1998:123-144. Taxonomy The Characiformes form part of a series called the Otophysi within the superorder Ostariophysi. The Otophysi contain three other orders, Cypriniformes, Siluriformes, and Gymnotiformes. The Characiformes form a group known as the Characiphysi with the Siluriformes and Gymnotiformes. The order Characiformes is the sister group to the orders Siluriformes and Gymnotiformes, though this has been debated in light of recent molecular evidence. Originally, the characins were all grouped within a single ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Smooth-fronted Caiman
The smooth-fronted caiman (''Paleosuchus trigonatus''), also known as Schneider's dwarf caiman or Schneider's smooth-fronted caiman, The Reptile Database. is a from , where it is native to the and s. It is the second-smallest species of the family |
Igapó
Igapó (, from Old Tupi: "root forest") is a word used in Brazil for blackwater-flooded forests in the Amazon biome. These forests and similar swamp forests are seasonally inundated with freshwater. They typically occur along the lower reaches of rivers and around freshwater lakes. Freshwater swamp forests are found in a range of climate zones, from boreal through temperate and subtropical to tropical. In the Amazon Basin of Brazil, a seasonally whitewater-flooded forest is known as a várzea, which is similar to igapó in many regards; the key difference between the two habitats is in the type of water that floods the forest. Characteristics Igapó is primarily characterized by seasonal inundation caused by abundant rainfall; in some areas, trees can be submerged for up to 6 months of the year. These ecosystems are relatively open and feature over 30% canopy cover with an average canopy height ranging from 20–25 m; sparse measurements of trees can reach 33–36 m. Tree compos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Itapacurá River
The Itapacurá River ( pt, Rio Itapacurá) is a river in the state of Pará, Brazil. It is a right tributary of the Tapajós, which it enters a few kilometres upstream from Miritituba, on the opposite bank from Itaituba. The upper part of the river flows through the Trairão National Forest Trairão National Forest ( pt, Floresta Nacional do Trairão) is a national forest in the state of Pará, Brazil. It contains a large area of Amazon rainforest with high biodiversity. It is a sustainable use conservation unit in which logging is a .... References Rivers of Pará {{Pará-river-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Branco River (Trairão)
The Branco River ( pt, Rio Branco; Engl: ''White River'') is the principal affluent of the Rio Negro from the north. Basin The river drains the Guayanan Highlands moist forests ecoregion. It is enriched by many streams from the Tepui highlands which separate Venezuela and Guyana from Brazil. Its two upper main tributaries are the Uraricoera and the Takutu. The latter almost links its sources with those of the Essequibo; during floods headwaters of the Branco and those of the Essequibo are connected, allowing a level of exchange in the aquatic fauna (such as fish) between the two systems. The Branco flows nearly south, and finds its way into the Negro through several channels and a chain of lagoons similar to those of the latter river. It is long, up to its Uraricoera confluence. It has numerous islands, and, above its mouth, it is broken by a bad series of rapids. Discharge Average, minimum and maximum discharge of the Branco River at near mouth. Period from 1998 to 2022. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xingu River
The Xingu River ( ; pt, Rio Xingu, ; Mẽbêngôkre: ''Byti'', ) is a river in north Brazil. It is a southeast tributary of the Amazon River and one of the largest clearwater rivers in the Amazon basin, accounting for about 5% of its water. __TOC__ Description and history The first Indigenous Park in Brazil was created in the river basin by the Brazilian government in the early 1960s. This park marks the first indigenous territory recognized by the Brazilian government and it was the world's largest indigenous preserve on the date of its creation. Currently, fourteen tribes live within Xingu Indigenous Park, surviving on natural resources and extracting from the river most of what they need for food and water. The Brazilian government is building the Belo Monte Dam, which will be the world's third-largest hydroelectric dam, on the Lower Xingu. Construction of this dam is under legal challenge by environment and indigenous groups, who assert the dam would have negative enviro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tapajós River
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 r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tapajós National Forest
The Tapajós National Forest ( pt, Floresta Nacional do Tapajós) is a Brazilian national forest in the state of Pará, Brazil. It supports sustainable exploitation of the natural resources in an area of Amazon rainforest. Location The Tapajós National Forest has an area of . It is in the municipalities of Belterra, Aveiro, Rurópolis and Placas in the state of Pará. The unit is bounded by the Tapajós, the Cupari River, a tributary of the Tapajós, and the BR-163 Santarém–Cuiabá road. Part of the forest drains into the Tapajós to the west, and part drains into the Curuá Una River basin to the east. The Moju River, a tributary of the Curuá-Una, rises in the forest. The side of the forest along the banks of the Tapajós has elevations of about cut by ravines and deep valleys. The flat areas are periodically flooded in the rainy season. Further from the river the forest is on the Tapajós-Xingu plateau, with elevations of . Environment The Tapajós National Fore ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
