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List Of Ecoregions In Bolivia
This is a list of ecoregions in Bolivia. Terrestrial Bolivia is in the Neotropical realm. Ecoregions are listed by biome.Dinerstein, Eric; David Olson; Douglas J. Graham; et al. (1995). ''A Conservation Assessment of the Terrestrial Ecoregions of Latin America and the Caribbean''. World Bank, Washington DC. Tropical and subtropical moist broadleaf forests * Madeira-Tapajós moist forests * Bolivian Yungas * Southern Andean Yungas * Southwest Amazon moist forests Tropical and subtropical dry broadleaf forests * Bolivian montane dry forests * Chaco * Chiquitano dry forests Tropical and subtropical grasslands, savannas, and shrublands * Beni savanna * Cerrado Flooded grasslands and savannas * Pantanal Montane grasslands and shrublands * Central Andean dry puna * Central Andean puna * Central Andean wet puna References {{Ecoregions in South America ecoregions Bolivia , image_flag = Bandera de Bolivia (Estado).svg , flag_alt = Horizontal t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ecoregion
An ecoregion (ecological region) or ecozone (ecological zone) is an ecologically and geographically defined area that is smaller than a bioregion, which in turn is smaller than a biogeographic realm. Ecoregions cover relatively large areas of land or water, and contain characteristic, geographically distinct assemblages of natural communities and species. The biodiversity of flora, fauna and ecosystems that characterise an ecoregion tends to be distinct from that of other ecoregions. In theory, biodiversity or conservation ecoregions are relatively large areas of land or water where the probability of encountering different species and communities at any given point remains relatively constant, within an acceptable range of variation (largely undefined at this point). Three caveats are appropriate for all bio-geographic mapping approaches. Firstly, no single bio-geographic framework is optimal for all taxa. Ecoregions reflect the best compromise for as many taxa as possible. Se ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chiquitano Dry Forests
The Chiquitano dry forests is a tropical dry broadleaf forest ecoregion in Bolivia and Brazil. The ecoregion is named for the Chiquitano people who live in the region. Setting The Chiquitano dry forests cover an area of . The ecoregion lies east of the Andes in the lowlands of eastern Bolivia and the Brazilian states of Mato Grosso and Rondônia. The World Wildlife Fund includes the Chiquitano dry forests in the Amazon biome. The ecoregion adjoins the Dry Chaco ecoregion to the south and the Pantanal ecoregion to the southeast. To the northeast it blends into the Cerrado ecoregion. To the northwest it adjoins the Madeira-Tapajós moist forests and Southwest Amazon moist forests ecoregions. Climate The climate of the Chiquitano dry forests is tropical, with a strong dry season during the southern hemisphere winter. Average precipitation ranges between 1,000mm in the south and 2,000mm in the northwest, varying with orography. Flora There are several common plant communiti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ecoregions Of Bolivia
An ecoregion (ecological region) or ecozone (ecological zone) is an ecologically and geographically defined area that is smaller than a bioregion, which in turn is smaller than a biogeographic realm. Ecoregions cover relatively large areas of land or water, and contain characteristic, geographically distinct assemblages of natural communities and species. The biodiversity of flora, fauna and ecosystems that characterise an ecoregion tends to be distinct from that of other ecoregions. In theory, biodiversity or conservation ecoregions are relatively large areas of land or water where the probability of encountering different species and communities at any given point remains relatively constant, within an acceptable range of variation (largely undefined at this point). Three caveats are appropriate for all bio-geographic mapping approaches. Firstly, no single bio-geographic framework is optimal for all taxa. Ecoregions reflect the best compromise for as many taxa as possible. Sec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Central Andean Wet Puna
The Central Andean wet puna is a montane grasslands and shrublands ecoregion in the Andes of Peru and Bolivia. Setting This ecoregion occurs above and consists of high-elevation, wet, montane grasslands amid lakes, plateaus, valleys, and high mountains. It is bordered on the west by the Sechura Desert and on the east by the Peruvian Yungas. To the north it transitions to the Cordillera Central páramo, to the south, the Central Andean puna. The ecoregion can be subdivided into three subregions: the high andean puna, wet puna, and wet montane grassland. The high Andean puna lies between . Nightly freezes occur throughout the year and annual precipitation is less than , falling mainly as snow and hail. The wet puna is located in the altiplano at elevations between . It is wetter in the north, where the wet season lasts eight months, and drier in the south, where the wet season lasts two months. Precipitation ranges from per year. Night freezes occur from March to October. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Central Andean Puna
The Central Andean puna is a montane grasslands and shrublands ecoregion in the Andes of southern Peru, Bolivia, and northern Argentina. Setting The landscape in this ecoregion consists of high mountains with permanent snow and ice, meadows, lakes, plateaus, and valleys. It transitions to the Central Andean wet puna to the north and the Central Andean dry puna to the south. Elevations range from . Climate The climate is Köppen climate classification cold semi-arid. Precipitation ranges from per year. Flora Flora consists typically of open meadows with rocks, bunchgrass, herbs, moss, and lichen. Grasses are represented by the genera ''Calamagrostis'', '' Agrostis'', and ''Festuca''. ''Parastrephia lepidophylla'' and '' Margyricarpus'' are small bush species found here. ''Azorella compacta'' and '' Puya raimondi'' are shared with the wet puna. ''Polylepis'', ''Buddleja'', and ''Escallonia'' are trees found at lower elevations. Fauna Darwin's rhea ('' Pterocnemia pennata ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Central Andean Dry Puna
The Central Andean dry puna (NT1001) is an ecoregion in the Montane grasslands and shrublands biome, located in the Andean high plateau, in South America. It is a part of the Puna grassland. Setting This ecoregion occupies the southwestern portion of the Altiplano and is located east of the Atacama Desert. Salt flats, locally known as ''Salares'', are a characteristic feature of this ecoregion. Among the largest salares are Coipasa, Uyuni, Atacama, and Arizaro. Other major geographical features are the lakes Poopó and Coipasa, and the many volcanoes that tower over the altiplano, including Parinacota, Nevado Sajama, Tata Sabaya, Ollagüe, Licancabur, Lascar (volcano), Lascar, Aracar, Socompa and Llullaillaco. In addition, numerous and colorful small lakes and ponds dot this region. There are seasonal as well as permanent, and have different degrees of salinity. Climate This ecoregion has a Desert climate#Cold desert climates, cold desert climate. Flora Typical high Andea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pantanal
The Pantanal () is a natural region encompassing the world's largest tropical wetland area, and the world's largest flooded grasslands. It is located mostly within the Brazilian state of Mato Grosso do Sul, but it extends into Mato Grosso and portions of Bolivia and Paraguay. It sprawls over an area estimated at between . Various subregional ecosystems exist, each with distinct hydrological, geological and ecological characteristics; up to 12 of them have been defined.Susan Mcgrath, photos by Joel Sartore, ''Brazil's Wild Wet'', National Geographic Magazine, August 2005 Roughly 80% of the Pantanal floodplains are submerged during the rainy seasons, nurturing a biologically diverse collection of aquatic plants and helping to support a dense array of animal species. Etymology The name "Pantanal" comes from the Portuguese word ''pântano'' that means "big wetland", "big bog", "big swamp", "big quagmire" or "big marsh" plus the suffix ''-al'', that means "abundance, agglomeratio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cerrado
The ''Cerrado'' (, ) is a vast ecoregion of tropical savanna in eastern Brazil, particularly in the states of Goiás, Mato Grosso do Sul, Mato Grosso, Tocantins, Minas Gerais, and the Federal District. The core areas of the Cerrado biome are the Brazilian highlands – the ''Planalto''. The main habitat types of the Cerrado consist of forest savanna, wooded savanna, park savanna and gramineous-woody savanna. The ''Cerrado'' also includes savanna wetlands and gallery forests. The second largest of Brazil's major habitat types, after the Amazonian rainforest, the Cerrado accounts for a full 21 percent of the country's land area (extending marginally into Paraguay and Bolivia). The first detailed European account of the Brazilian cerrados was provided by Danish botanist Eugenius Warming (1892) in the book ''Lagoa Santa'', : The above is the original. There are other, later French and Portuguese translations not listed here. in which he describes the main features of the c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beni Savanna
The Beni savanna, also known as the Llanos de Moxos or Moxos plains, is a tropical savanna ecoregion of the Beni Department of northern Bolivia. Setting The Beni savanna covers an area of in the lowlands of northern Bolivia, with small portions in neighboring Brazil and Peru. Most of the Llanos de Moxos lies within the departments of El Beni, Cochabamba, La Paz, Pando, and Santa Cruz. The Llanos de Moxos occupies the southwestern corner of the Amazon basin, and the region is crossed by numerous rivers that drain the eastern slope of the Andes Mountains. The low relief of the savannas, coupled with wet season rains and snowmelt from the Andes, cause up to half the land to flood seasonally. The Beni savanna is surrounded by tropical moist forests; the Southwestern Amazonian moist forests to the north, west, and south, and the Madeira-Tapajós moist forests to the east. Climate The climate of the Beni savanna is tropical, with pronounced wet and dry seasons. The wet season gen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chaco Basin
The Chaco Basin ( es, Cuenca Chaco, es, Cuenca Chaco Paranaense or es, Cuenca Chaco-Paraná) is a major sedimentary basin in Central South America around the borders of Argentina, Bolivia and Paraguay. The basin forms part of the larger Paraná Basin. Superficially, the Chaco Basin is an alluvial basin composed of land-derived (in contrast to marine sediments) material, mostly fine sand and clays of Paleogene, Neogene and Quaternary age. On deeper levels the Paraguayan Chaco is made up by four sub-basins, the Pirizal, Pilar, Carandaity and Curupaity basins. Stratigraphy The basin is part of the megaregional Paraná Basin, of which it occupies its western portion. The basin is subdivided into the Western Chaco (''Chaco Occidental'') and Eastern Chaco (''Chaco Oriental''). The Paleozoic stratigraphy of the Chaco Basin comprises the Middle to Late Carboniferous Sachayoj Formation, the Late Carboniferous Charata Formation and the Early Permian Chacabuco Formation. The Neog ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bolivia
, image_flag = Bandera de Bolivia (Estado).svg , flag_alt = Horizontal tricolor (red, yellow, and green from top to bottom) with the coat of arms of Bolivia in the center , flag_alt2 = 7 × 7 square patchwork with the (top left to bottom right) diagonals forming colored stripes (green, blue, purple, red, orange, yellow, white, green, blue, purple, red, orange, yellow, from top right to bottom left) , other_symbol = , other_symbol_type = Dual flag: , image_coat = Escudo de Bolivia.svg , national_anthem = " National Anthem of Bolivia" , image_map = BOL orthographic.svg , map_width = 220px , alt_map = , image_map2 = , alt_map2 = , map_caption = , capital = La Paz Sucre , largest_city = , official_languages = Spanish , languages_type = Co-official languages , languages ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bolivian Montane Dry Forests
The Bolivian montane dry forests (NT0206) is an ecoregion in Bolivia on the eastern side of the Andes. It is a transitional habitat between the puna grasslands higher up to the west and the Chaco scrub to the east. The habitat is under severe stress from a growing human population. Geography Location The ecoregion is in the dry mountain valleys of the Andes in southern Bolivia. It has an area of . In the south large areas of the ecoregion are found within the Central Andean puna and Southern Andean Yungas. To the east the dry forests transition into the Dry Chaco ecoregion. Further north smaller areas of the ecoregion are found in contact with the Central Andean dry puna, Central Andean wet puna and Bolivian Yungas. Terrain The terrain is rugged, with cliffs, steep hillsides, valleys and gullies. Altitudes are from above sea level. In the east fingers of the dry forest stretch into the yungas, while in the west fingers of puna grassland extend into the dry forest. Climate A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
