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Petite Camargue
Camargue (, also , , ; oc, label= Provençal, Camarga) is a region of France located south of Arles, between the Mediterranean Sea and the two arms of the Rhône delta. The eastern arm is called the ''Grand Rhône''; the western one is the ''Petit Rhône''. Administratively it lies within the department of Bouches-du-Rhône, (Mouths of the Rhône), and covers parts of the territory of the communes of Arles, Saintes-Maries-de-la-Mer, Port-Saint-Louis-du-Rhône and Marseille. A further expanse of marshy plain, the ''Petite Camargue'' (little Camargue), just to the west of the ''Petit Rhône'', lies in the department of Gard. Camargue was designated a Ramsar site as a "Wetland of International Importance" on 1 December 1986. Geography With an area of over , the Camargue is western Europe's largest river delta. It is a vast plain comprising large brine lagoons or ''étangs'', cut off from the sea by sandbars and encircled by reed-covered marshes. These are in turn surrounded by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ramsar Convention
The Ramsar Convention on Wetlands of International Importance Especially as Waterfowl Habitat is an international treaty for the conservation and sustainable use of Ramsar sites (wetlands). It is also known as the Convention on Wetlands. It is named after the city of Ramsar in Iran, where the convention was signed in 1971. Every three years, representatives of the contracting parties meet as the Conference of the Contracting Parties (COP), the policy-making organ of the convention which adopts decisions (resolutions and recommendations) to administer the work of the convention and improve the way in which the parties are able to implement its objectives. COP12 was held in Punta del Este, Uruguay, in 2015. COP13 was held in Dubai, United Arab Emirates, in October 2018. List of wetlands of international importance The list of wetlands of international importance included 2,331 Ramsar sites in May 2018 covering over . The countries with most sites are the United Kingdo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Port-Saint-Louis-du-Rhône
Port-Saint-Louis-du-Rhône (; oc, Pòrt Sant LoÃs) is a commune in the Bouches-du-Rhône department in southern France. History The commune was created in 1904 from parts of the communes of Arles and Fos-sur-Mer. The Saint-Louis channel was dug in 1871. The parish was established in 1886. Population Features Port-Saint-Louis-du-Rhône is an industrial town and port annex of Marseille at the mouth of the Rhône River, and includes many parks, large avenues and large farmhouses known as camarguais. The town has three popular beaches: Napoleon beach, Olga beach, and Carteau beach. There are many marshes and cultivated plants nearby, and vast salt-water marshes of the Camargue swamp. Local wildlife includes herds of wild horses and pink flamingos being in the marshes. Industry The Camargue produces primarily salt and mineral oil. There are also petrochemical factories and grain mills. See also * Communes of the Bouches-du-Rhône department The following is a list of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parc Naturel Régional De Camargue
The Parc naturel régional de Carmargue is a protected area which was designated in 1970 along the shoreline of the Camargue, France. The park protects a wetland environment and an adjacent marine area. The boundaries of the park have been expanded to include a lagoon called the Étang de Vaccarès. The Camargue is also the site of a national nature reserve, and has been designated by UNESCO as a biosphere reserve. Twinning The park is twinned with a Spanish wetland, the Doñana National Park at the mouth of the Guadalquivir. The two parks share a number of characteristics including significance for bird-life and semi-feral horses, and proximity to a pilgrimage site (Saintes-Maries-de-la-Mer and the Hermitage of El RocÃo).El hermanamiento del Espacio Natural de Doñana y la Camarga francesaArticle on the twinning In 1992, the site was formally twinned with the Danube Delta Biosphere Reserve Ramsar site by an agreement between the governments of Romania and France. Ramsar sit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Regional Park
A regional park is an area of land preserved on account of its natural beauty, historic interest, recreational use or other reason, and under the administration of a form of local government. Definition A regional park can be a special park district covering a region crossing several jurisdiction boundaries, or a park system of a single jurisdiction, such as a province, county, or city. By country Canada Saskatchewan There are 101 regional parks in Saskatchewan. All parks are operated by volunteer boards. Italy Regional parks in Italy are administered by each region in Italy, a government unit like a U.S. state. Ireland Distinguished from National Parks in the Republic of Ireland, which are owned and run centrally by the state's National Parks and Wildlife Service, Ireland's regional parks are managed and operated by individual local authorities in Ireland. Examples include Ballincollig Regional Park (managed by Cork City Council), Millennium Regional Park (Fingal County Co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Étang De Vaccarès
Étang de Vaccarès is a lake, or, more accurately, a salt water lagoon (french: étang), in the wetlands of the Camargue in the delta of the River Rhône in southern France. Description The lake has an area of 65 km², and the depth is less than two meters. It is the northernmost, and also the largest of the lakes of the Camargue, and constitutes the principal element in the water control system of the Rhône delta, which depends upon a strict management of water resources, through pumping, irrigation and draining stations making a complex network of channels throughout the river delta. The lake is also an important place for rest and food for migratory birds, and it also has a population of the greater flamingo. Because of its importance for wild birds, the Étang de Vaccarès with its surrounding wetlands has been protected as a nature reserve since 1927, and in 1972 it was incorporated into the Parc Régional de Camargue. Pollution Even though the lake is «protect ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phragmites
''Phragmites'' () is a genus of four species of large perennial reed grasses found in wetlands throughout temperate and tropical regions of the world. Taxonomy The World Checklist of Selected Plant Families, maintained by Kew Garden in London, accepts the following four species: * ''Phragmites australis'' ( Cav.) Trin. ex Steud. – cosmopolitan * ''Phragmites japonicus'' Steud. – Japan, Korea, Ryukyu Islands, Russian Far East * ''Phragmites karka'' ( Retz.) Trin. ex Steud. – tropical Africa, southern Asia, Australia, some Pacific Islands, invasive in New Zealand * ''Phragmites mauritianus'' Kunth – central + southern Africa, Madagascar, Mauritius The cosmopolitan common reed has the generally accepted botanical name ''Phragmites australis''. (Cav.) Trin. ex Steud. About 130 other synonyms have been proposed. Examples include ''Phragmites communis'' Trin., ''Arundo phragmites'' L., and ''Phragmites vulgaris'' (Lam.) Crép. (illegitimate name). Wildlife in reed beds ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lagoon
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. restrict ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brine
Brine is a high-concentration solution of salt (NaCl) in water (H2O). In diverse contexts, ''brine'' may refer to the salt solutions ranging from about 3.5% (a typical concentration of seawater, on the lower end of that of solutions used for brining foods) up to about 26% (a typical saturated solution, depending on temperature). Brine forms naturally due to evaporation of ground saline water but it is also generated in the mining of sodium chloride. Brine is used for food processing and cooking (pickling and brining), for de-icing of roads and other structures, and in a number of technological processes. It is also a by-product of many industrial processes, such as desalination, so it requires wastewater treatment for proper disposal or further utilization (fresh water recovery). In nature Brines are produced in multiple ways in nature. Modification of seawater via evaporation results in the concentration of salts in the residual fluid, a characteristic geologic deposit call ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
River Delta
A river delta is a landform shaped like a triangle, created by deposition (geology), deposition of sediment that is carried by a river and enters slower-moving or stagnant water. This occurs where a river enters an ocean, sea, estuary, lake, reservoir, or (more rarely) another river that cannot carry away the supplied sediment. It is so named because its triangle shape resembles the Greek letter Delta. The size and shape of a delta is controlled by the balance between watershed processes that supply sediment, and receiving basin processes that redistribute, sequester, and export that sediment. The size, geometry, and location of the receiving basin also plays an important role in delta evolution. River deltas are important in human civilization, as they are major agricultural production centers and population centers. They can provide Coast, coastline defense and can impact drinking water supply. They are also Ecology, ecologically important, with different species' assemblages ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Camargue Map
Camargue (, also , , ; oc, label= Provençal, Camarga) is a region of France located south of Arles, between the Mediterranean Sea and the two arms of the Rhône delta. The eastern arm is called the ''Grand Rhône''; the western one is the ''Petit Rhône''. Administratively it lies within the department of Bouches-du-Rhône, (Mouths of the Rhône), and covers parts of the territory of the communes of Arles, Saintes-Maries-de-la-Mer, Port-Saint-Louis-du-Rhône and Marseille. A further expanse of marshy plain, the ''Petite Camargue'' (little Camargue), just to the west of the ''Petit Rhône'', lies in the department of Gard. Camargue was designated a Ramsar site as a "Wetland of International Importance" on 1 December 1986. Geography With an area of over , the Camargue is western Europe's largest river delta. It is a vast plain comprising large brine lagoons or ''étangs'', cut off from the sea by sandbars and encircled by reed-covered marshes. These are in turn surrounded by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wetland
A wetland is a distinct ecosystem that is flooded or saturated by water, either permanently (for years or decades) or seasonally (for weeks or months). Flooding results in oxygen-free (anoxic) processes prevailing, especially in the soils. The primary factor that distinguishes wetlands from terrestrial land forms or Body of water, water bodies is the characteristic vegetation of aquatic plants, adapted to the unique anoxic hydric soils. Wetlands are considered among the most biologically diverse of all ecosystems, serving as home to a wide range of plant and animal species. Methods for assessing wetland functions, wetland ecological health, and general wetland condition have been developed for many regions of the world. These methods have contributed to wetland conservation partly by raising public awareness of the functions some wetlands provide. Wetlands occur naturally on every continent. The water in wetlands is either freshwater, brackish or seawater, saltwater. The main w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
