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Bornsjön Nature Reserve
Bornsjön is a lake at Södertörn in Salem Municipality in Södermanland, Sweden. It is part of Norrström's main catchment area. The lake is 17 metres deep, has an area of , and is 11 metres above sea level. In test fishing, a large number of fish species have been caught, including European perch, white bream, common bream and ruffe The ruffe (''Gymnocephalus cernua''), also known as the Eurasian ruffe or pope, is a freshwater fish found in temperate regions of Europe and northern Asia. It has been introduced into the Great Lakes of North America as an invasive species .... The lake is within the boundaries of the Bornsjön Nature Reserve, and has been sheltered since 1920. Lakes of Stockholm County {{Stockholm-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Södertörn
Södertörn is a roughly triangular peninsula and artificial island in eastern Södermanland, Sweden, with an area of 1,207 km² and is bordered by: *Lake Mälaren, the Hammarby Canal and the inlet of Saltsjön (a part of the Baltic Sea) to the north, *The Baltic Sea (the Stockholm Archipelago) to the east and the south, * Himmerfjärden and Hallsfjärden (parts of the Baltic Sea) to the west as well as *The Södertälje Canal to the northwest. The Södertälje Canal and Hammarby Canal are man-made waterways, so the peninsula of Södertörn is not fully separated from (the rest of) the Swedish mainland or the island of Södermalm by nature, although Södertörn is classified as an island by Statistics Sweden, and the third largest island in Sweden. Since 2005, the whole of Södertörn has been included in Metropolitan Stockholm. Before that, the southern parts of the island, which lie within Nynäshamn Municipality, and the western parts, which are in Södertälje Muni ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Salem Municipality
Salem Municipality () is a municipality in Stockholm County in east central Sweden. The name traces its origins from ''Slæm'' in the 13th century, but was changed to Salem in the 17th century, inspired by the Biblical name of Jerusalem. Its seat is located in Salem. History Like the rest of the areas around Lake Mälaren, Salem has a significant amount of ancient remains, as far back as the Stone Age. The church of Salem traces its foundation to the 12th century. The oldest historical monument in Salem is a church that dates back to the early 12th century. Just like its eastern municipal neighbour Botkyrka, Salem traces its history back to the legendary Saint Botvid, who lived in the area sometime between 1050 and 1120. In the medieval tradition, a spring would always be found in connection to the death of a saint. According to legend, when the remains of Saint Botvid were transported to the church in today's Botkyrka, the casket was temporarily put down near the shore o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Södermanland
Södermanland ( ), locally Sörmland, sometimes referred to under its Latinisation of names, Latinized form Sudermannia or Sudermania, is a Provinces of Sweden, historical province (or ) on the south eastern coast of Sweden. It borders Östergötland, Närke, Västmanland and Uppland. It is also bounded by lake Mälaren and the Baltic Sea. Södermanland means "(The) Land of the Southern Men", where the "southern men" () were the people living south of Uppland. Administration The traditional provinces of Sweden serve no administrative or political purposes, but are historical and cultural entities. There is a corresponding administrative Södermanland County. However, the bulk of the population is within Stockholm County. Heraldry The coat of arms was granted in 1560. The arms is represented with a ducal coronet. Blazon: "Or, a Griffin rampant Sable beaked, langued, membered and armed Gules." The same CoA was granted for the county in 1940. Geography Södermanland is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sweden
Sweden, formally the Kingdom of Sweden, is a Nordic countries, Nordic country located on the Scandinavian Peninsula in Northern Europe. It borders Norway to the west and north, and Finland to the east. At , Sweden is the largest Nordic country by both area and population, and is the List of European countries by area, fifth-largest country in Europe. Its capital and largest city is Stockholm. Sweden has a population of 10.6 million, and a low population density of ; 88% of Swedes reside in urban areas. They are mostly in the central and southern half of the country. Sweden's urban areas together cover 1.5% of its land area. Sweden has a diverse Climate of Sweden, climate owing to the length of the country, which ranges from 55th parallel north, 55°N to 69th parallel north, 69°N. Sweden has been inhabited since Prehistoric Sweden, prehistoric times around 12,000 BC. The inhabitants emerged as the Geats () and Swedes (tribe), Swedes (), who formed part of the sea-faring peopl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Norrström
Norrström is one of the shortest rivers in Europe in central Stockholm. It connects Lake Mälaren with the Baltic Sea. It runs from Riddarfjärden, north of Gamla stan, to Stockholms ström (the western part of Saltsjön). Two islands lie within it, Strömsborg and Helgeandsholmen. It is one of two natural waterways between Mälaren and the Baltic sea, the other being Söderström south of Gamla stan. Norrström is crossed by Centralbron and the adjacent pedestrian bridge, Vasabron, Riksbron north of Helgeandsholmen which continues into Riksgatan and Stallbron south of the island, Norrbro crossing Helgeandsholmen, and Strömbron. While the majority of the river flows north of Helgeandsholmen, a small controlled portion known as the runs south of the island, between it and Gamla stan. As the water level of Mälaren is usually higher than that of the Baltic, the current normally runs from west to east. Norrström is not navigable for traffic between Mälaren and the Ba ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
European Perch
The European perch (''Perca fluviatilis''), also known as the common perch, redfin perch, big-scaled redfin, English perch, Euro perch, Eurasian perch, Eurasian river perch, Hatch, poor man's rockfish or in Anglophone parts of Europe, simply the perch, is a predatory freshwater fish native to Europe and North Asia. It is the type species of the genus '' Perca''. The perch is a popular game fish for recreational anglers, and has been widely introduced beyond its native Eurasian habitats into Australia, New Zealand and South Africa. Known locally simply as "redfin", they have caused substantial damage to native fish populations in Australia and have been proclaimed a noxious species in New South Wales. Taxonomy The first scientific description of the river perch was made by Peter Artedi in 1730. He defined the basic morphological signs of this species after studying perch from Swedish lakes. Artedi described its features, counting the fin rays scales and vertebrae of the typ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
White Bream
''Blicca'' is a monospecific genus of freshwater ray-finned fish belonging to the family Leuciscidae. The only species in the genus is ''Blicca bjoerkna'', the white bream or silver bream. This species is found in Europe and Western Asia. Distribution ''Blicca bjoerkna'' is distributed across most of Europe and in adjacent Western Asia. The natural distribution, though, excludes peripheral areas such as northern Sweden, northern Finland and Norway, and most parts of the British Isles (except Southern England), as well as the Iberian and Italian peninsulas. Introduced populations occur also in Spain and Italy, for instance. The Asian distribution is in the Caspian Sea and Aral Sea basins and in Anatolian Black Sea drainages. Description Small silver bream are very similar in overall appearance to the immature common, or bronze bream, '' Abramis brama'', but can be distinguished by their larger scales. Counting the scale rows from the front of the dorsal fin to the lateral line ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Common Bream
The common bream (''Abramis brama''), also known as the freshwater bream, bream, bronze bream, carp bream or sweaty bream, is a European species of freshwater fish in the family Leuciscidae. It is now considered to be the monotypic, only species in the genus ''Abramis''. Taxonomy The common bream was first formally Species description, described as ''Cyprinus brama'' in the 10th edition of Systema Naturae, 10th edition of ''Systema Naturae'' published in 1758 by Carl Linnaeus with its Type locality (biology), type locality given as European lakes. In 1816 Georges Cuvier proposed the gneus ''Abramis'', designating ''Cyprinus brama'' as its type species. This taxon is classified within the subfamily Leuciscinae of the family Leuciscidae. Etymology The common bream is the only species in the genus ''Abramis'', this name is an Ancient Greek name for a bream or mullet. The Specific name (zoology), specific name is derived from ''Abramis''. Range and habitat The common bream's home ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ruffe
The ruffe (''Gymnocephalus cernua''), also known as the Eurasian ruffe or pope, is a freshwater fish found in temperate regions of Europe and northern Asia. It has been introduced into the Great Lakes of North America as an invasive species and is causing unfortunate results as it is reproducing faster than other species. Its common names are ambiguous – "ruffe" may refer to any local member of its genus '' Gymnocephalus'', which as a whole is native to Eurasia. Description The ruffe's colors and markings are similar to those of the walleye, an olive-brown to golden-brown color on its back, paler on the sides with yellowish white undersides. The ruffe can reach up to in length, but is usually around half that size. It is a very aggressive fish for its size. The ruffe also has a large, spiny dorsal fin which is likely distasteful to its predators. It also has two fins on top, the front fin has hard and sharp spines, the back fin has soft spines called rays. The most obviou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bornsjön Nature Reserve
Bornsjön is a lake at Södertörn in Salem Municipality in Södermanland, Sweden. It is part of Norrström's main catchment area. The lake is 17 metres deep, has an area of , and is 11 metres above sea level. In test fishing, a large number of fish species have been caught, including European perch, white bream, common bream and ruffe The ruffe (''Gymnocephalus cernua''), also known as the Eurasian ruffe or pope, is a freshwater fish found in temperate regions of Europe and northern Asia. It has been introduced into the Great Lakes of North America as an invasive species .... The lake is within the boundaries of the Bornsjön Nature Reserve, and has been sheltered since 1920. Lakes of Stockholm County {{Stockholm-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
