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Mirim Lagoon
Lagoon Mirim (Portuguese, ) or MerÃn (Spanish, ) is a large estuarine lagoon which extends from southern Rio Grande do Sul state in Brazil into eastern Uruguay. Lagoa Mirim is separated from the Atlantic Ocean by a sandy, partially barren isthmus. The Jaguarão/Yaguarón, Tacuarà and Cebollatà Rivers empty into Lagoon Mirim, while the São Gonçalo Channel connects it with Lagoa dos Patos to the north. Location Lagoon Mirim is about long by wide and in area. It is more irregular in outline than its larger neighbor to the north, Lagoa dos Patos, and discharges into the latter through São Gonçalo Channel, which is navigable by small boats. Lagoa Mirim has no direct connection to the Atlantic, but the Rio Grande, a tidal channel about long which connects Lagoon dos Patos to the Atlantic, affords an entrance to the navigable inland waters of both lagoons and several small ports. Both lagoons are the remains of an ancient depression in the coastline shut in by sand beaches ... [...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 BrasÃlia, 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] |
Oceanic Current
An ocean current is a continuous, directed movement of sea water generated by a number of forces acting upon the water, including wind, the Coriolis effect, breaking waves, cabbeling, and temperature and salinity differences. Depth contours, shoreline configurations, and interactions with other currents influence a current's direction and strength. Ocean currents are primarily horizontal water movements. An ocean current flows for great distances and together they create the global conveyor belt, which plays a dominant role in determining the climate of many of Earth’s regions. More specifically, ocean currents influence the temperature of the regions through which they travel. For example, warm currents traveling along more temperate coasts increase the temperature of the area by warming the sea breezes that blow over them. Perhaps the most striking example is the Gulf Stream, which makes northwest Europe much more temperate for its high latitude compared to other areas at ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Landforms Of Rio Grande Do Sul
A landform is a natural or anthropogenic land feature on the solid surface of the Earth or other planetary body. Landforms together make up a given terrain, and their arrangement in the landscape is known as topography. Landforms include hills, mountains, canyons, and valleys, as well as shoreline features such as bays, peninsulas, and seas, including submerged features such as mid-ocean ridges, volcanoes, and the great ocean basins. Physical characteristics Landforms are categorized by characteristic physical attributes such as elevation, slope, orientation, stratification, rock exposure and soil type. Gross physical features or landforms include intuitive elements such as berms, mounds, hills, ridges, cliffs, valleys, rivers, peninsulas, volcanoes, and numerous other structural and size-scaled (e.g. ponds vs. lakes, hills vs. mountains) elements including various kinds of inland and oceanic waterbodies and sub-surface features. Mountains, hills, plateaux, and plains are the fou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lakes Of Uruguay
The following is a list of Lakes in Uruguay. Lakes * Laguna de Castillos *Laguna Garzón *Laguna José Ignacio * Laguna Negra *Laguna de Rocha *Laguna del Sauce * MerÃn Lake * See also *References {{South America topic, List of lakes in * |
Lagoons Of Brazil
A lagoon is a shallow body of water separated from a larger body of water by a narrow landform, such as reefs, barrier islands, barrier peninsulas, or isthmuses. Lagoons are commonly divided into ''coastal lagoons'' (or ''barrier lagoons'') and ''atoll lagoons''. They have also been identified as occurring on mixed-sand and gravel coastlines. There is an overlap between bodies of water classified as coastal lagoons and bodies of water classified as estuaries. Lagoons are common coastal features around many parts of the world. Definition and terminology Lagoons are shallow, often elongated bodies of water separated from a larger body of water by a shallow or exposed shoal, coral reef, or similar feature. Some authorities include fresh water bodies in the definition of "lagoon", while others explicitly restrict "lagoon" to bodies of water with some degree of salinity. The distinction between "lagoon" and "estuary" also varies between authorities. Richard A. Davis Jr. restricts "l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jaguar%C3%A3o River
The Jaguarão or Yaguarón River ( pt, Rio Jaguarão, es, RÃo Yaguarón) is a Brazilian and Uruguayan river. It forms the border between Uruguay and Rio Grande do Sul state in southernmost Brazil. The river originates in Serras de Sudeste (Southeastern Mountain Ranges) and flows east to empty into Lagoa Mirim (Portuguese) / Laguna MerÃn (Spanish), which is a large coastal lagoon which is indirectly connected to the Atlantic Ocean. Navigability The river is navigable as far up as the town of Jaguarão Jaguarão () is a municipality in the southern Brazilian state of Rio Grande do Sul located on the shores of the Jaguarão River, bordering Uruguay. It lies a short distance inland from the Mirim Lagoon. Geographical and historical proximity to .... Regarding its navigability, vessels sailing on the nearby Mirim Lagoon are by treaty under Brazilian jurisdiction. See also * Geography of Uruguay#Topography and hydrography * 1851 Boundary Treaty (Brazil–Uruguay) * Bat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1851 Boundary Treaty (Brazil–Uruguay)
The 1851 Boundary Treaty established between Brazil and Uruguay as a result of the Uruguayan Civil War and conflicts with Brazil and Argentina; the result of the treaty was a step towards the acceptance of Uruguay's independence from neighboring territories.Parodi CA, 2002 "The Politics of South American Boundaries" Greenwood Publishing Treaties Uruguay rewarded Brazil's financial and military support by signing five treaties in 1851 that provided for perpetual alliance between the two countries. The Treaty of Montevideo (1828) confirmed Brazil's right to intervene in Uruguay's internal affairs. The treaties also allowed joint navigation on the Uruguay River and its tributaries, and tax exempted cattle and salted meat exports. The treaties also acknowledged Uruguay's debt to Brazil for its aid against the Blancos, and Brazil's commitment for granting an additional loan. In addition, Uruguay renounced its territorial claims to a border in the Ibicuà River and accepted the Quaraà ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geography Of Uruguay
Uruguay is a country in the southeastern region of South America, bordering the Atlantic Ocean, between Argentina and Brazil. It is located in the Southern Hemisphere on the Atlantic seaboard of South America between 53 and 58 west longitude and 30 and 35 south latitude. It is bordered to the west by Argentina, on the north and northeast by Brazil, and on the southeast by the Atlantic Ocean, which makes up Uruguay's coast. To the south, it fronts the RÃo de la Plata, a broad estuary that opens out into the South Atlantic. Montevideo, the capital and major port, sits on the banks of the RÃo de la Plata and is on approximately the same latitude as Cape Town and Sydney. Uruguay is the smallest Spanish-speaking nation in South America with a land area of and a water area of . Additionally, Uruguay is the world's only sovereign nation that does not extend north of the 30 degrees south latitude (if Nugent Island is considered New Zealand's northernmost point); accordingly, all oth ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rio Branco, Uruguay
Rio or RÃo is the Portuguese, Spanish, Italian, and Maltese word for "river". When spoken on its own, the word often means Rio de Janeiro, a major city in Brazil. Rio or RÃo may also refer to: Geography Brazil * Rio de Janeiro * Rio do Sul, a town in the state of Santa Catarina, Brazil Mexico * RÃo Bec, a Mayan archaeological site in Mexico * RÃo Bravo, Tamaulipas, a city in Mexico United States * Rio, a location in Deerpark, New York, US * Rio, Florida, a census-designated place in Martin County, US * Rio, Georgia, an unincorporated community in Spalding County, US * Rio, Illinois, a village in Knox County, US * Rio, Virginia, a community in Albemarle County, US * Rio, West Virginia, a village in Hampshire County, US * Rio, Wisconsin, a village in Columbia County, US * El RÃo, Las Piedras, Puerto Rico, a barrio * RÃo Arriba, Añasco, Puerto Rico, a barrio * RÃo Arriba, Arecibo, Puerto Rico, a barrio * RÃo Arriba, Fajardo, Puerto Rico, a barrio * RÃo Arriba, Vega Baja ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jaguarão
Jaguarão () is a municipality in the southern Brazilian state of Rio Grande do Sul located on the shores of the Jaguarão River, bordering Uruguay. It lies a short distance inland from the Mirim Lagoon. Geographical and historical proximity to Uruguay In 1865 it was the site of the Battle of Jaguarão, fought against Uruguayan forces. Located in the extreme south of Brazil and the border with Uruguay Uruguay (; ), officially the Oriental Republic of Uruguay ( es, República Oriental del Uruguay), is a country in South America. It shares borders with Argentina to its west and southwest and Brazil to its north and northeast; while bordering ..., the Baron of Mauá International Bridge links it with RÃo Branco. References External links Municipalities in Rio Grande do Sul {{RioGrandedoSul-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taim Ecological Station
The Taim Ecological Station ( pt, Estação Ecológica do Taim) is a federally-administered ecological station in the state of Rio Grande do Sul, Brazil. Location The coastal marine ecological station, which has an area of , was established on 21 July 1986. It is administered by the Chico Mendes Institute for Biodiversity Conservation. Taim Ecological Station is located in part of the Rio Grande and Santa Vitória do Palmar municipalities, in the southern state of Rio Grande do Sul, Brazil. The station is located in a narrow land strip between the Atlantic Ocean and the Lagoon Mirim. The BR-471 road crosses the reserve in the longitudinal direction, where the entrance to the ecological station is located. Environment The coastal plateau in Rio Grande do Sul features areas of great value in the environment of the extreme south of Brazil and has formed as a result of the advance and retreat of the sea. The Taim wetlands contains diverse ecosystems, in lagunal and marine bea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brackish
Brackish water, sometimes termed brack water, is water occurring in a natural environment that has more salinity than freshwater, but not as much as seawater. It may result from mixing seawater (salt water) and fresh water together, as in estuaries, or it may occur in brackish fossil aquifers. The word comes from the Middle Dutch root '' brak''. Certain human activities can produce brackish water, in particular civil engineering projects such as dikes and the flooding of coastal marshland to produce brackish water pools for freshwater prawn farming. Brackish water is also the primary waste product of the salinity gradient power process. Because brackish water is hostile to the growth of most terrestrial plant species, without appropriate management it is damaging to the environment (see article on shrimp farms). Technically, brackish water contains between 0.5 and 30 grams of salt per litre—more often expressed as 0.5 to 30 parts per thousand (‰), which is a specific grav ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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