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Drużno
Drużno (; , ) is a body of water historically considered a lake in northern Poland on the east side of the Vistula delta, near the city of Elbląg. As it is currently not deep enough to qualify as a lake hydrologically and receives some periodic inflow of sea water from the Vistula Lagoon along the Elbląg River, some suggest that it be termed an estuary reservoir. A village of recent origin also called Drużno is situated near the lake. The German name ''Drausensee'', in earlier records called ''Drusensee'', is connected to the ancient trade city of Truso, which stood within the lands now occupied by Elbląg. The lake is greatly reduced from its original size partly due to large building expansion of housing in the last few decades, but mainly because of the natural death of the lake by sedimentation. The lake is the site of a nature reserve, one of the 13 sites in Poland protected under the Ramsar convention. An old mention of the name is as a place named ''Truso'' in the re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Elbląg
Elbląg (; ; ) is a city in the Warmian-Masurian Voivodeship, in northern Poland, located in the eastern edge of the Żuławy region with 127,390 inhabitants, as of December 2021. It is the capital of Elbląg County. Elbląg is one of the oldest cities in the province. Its history dates back to 1237, when the Teutonic Order constructed their fortified stronghold on the banks of a nearby river. The castle subsequently served as the official seat of the Teutonic Order Masters. Elbląg became part of the Hanseatic League, which contributed much to the city's wealth. Through the Hanseatic League, the city was linked to other major ports like Gdańsk, Lübeck and Amsterdam. Elbląg joined Poland in 1454 and after the defeat of the Teutonic Knights in the Thirteen Years’ War was recognized as part of Poland in 1466. It then flourished and turned into a significant trading point, but its growth was eventually hindered by the Second Northern War and the Swedish Deluge. The city ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Elbląg River
Elbląg (; ; ) is a city in the Warmian-Masurian Voivodeship, in northern Poland, located in the eastern edge of the Żuławy region with 127,390 inhabitants, as of December 2021. It is the capital of Elbląg County. Elbląg is one of the oldest cities in the province. Its history dates back to 1237, when the Teutonic Order constructed their fortified stronghold on the banks of a nearby river. The castle subsequently served as the official seat of the Teutonic Order Masters. Elbląg became part of the Hanseatic League, which contributed much to the city's wealth. Through the Hanseatic League, the city was linked to other major ports like Gdańsk, Lübeck and Amsterdam. Elbląg joined Poland in 1454 and after the defeat of the Teutonic Knights in the Thirteen Years’ War (1454–1466), Thirteen Years’ War was recognized as part of Poland in 1466. It then flourished and turned into a significant trading point, but its growth was eventually hindered by the Second Northern War an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Drużno Druzno Lake
Drużno (; , ) is a body of water historically considered a lake in northern Poland on the east side of the Vistula delta, near the city of Elbląg. As it is currently not deep enough to qualify as a lake hydrologically and receives some periodic inflow of sea water from the Vistula Lagoon along the Elbląg River, some suggest that it be termed an estuary reservoir. A village of recent origin also called Drużno is situated near the lake. The German name ''Drausensee'', in earlier records called ''Drusensee'', is connected to the ancient trade city of Truso, which stood within the lands now occupied by Elbląg. The lake is greatly reduced from its original size partly due to large building expansion of housing in the last few decades, but mainly because of the natural death of the lake by sedimentation. The lake is the site of a nature reserve, one of the 13 sites in Poland protected under the Ramsar convention. An old mention of the name is as a place named ''Truso'' in the rep ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Truso
Truso was a Viking Age port of trade (emporium) set up by the Scandinavians at the banks of the Nogat delta branch of the Vistula River, close to a bay (the modern Drużno lake), where it emptied into the shallow and brackish Vistula Lagoon. This sizeable lagoon is separated from the Gdańsk Bay by the Vistula Spit at the southern Baltic Sea coast. In the 9th century, the merchant Wulfstan of Hedeby travelled to Truso in the service of the English King Alfred the Great and wrote his account of the place at a prominent location of the Amber Road, which attracted merchants from central and southern Europe, who supplied the markets in the Mediterranean and the Middle East with the highly valued commodity. The account of the voyage to the town of Truso in the land of the ''Pruzzens'' around the year 890 by Wulfstan of Hedeby has been included in Alfred the Great's translation of Orosius' ''Histories''. Moreover, Wulfstan named Truso as being near ''Estmere'' (which is his re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Elbląg Canal
Elbląg Canal (; ) is a canal in Poland, in Warmian-Masurian Voivodeship, in length, which runs southward from Drużno, Lake Drużno (connected by the river Elbląg (river), Elbląg to the Vistula Lagoon), to the river Drwęca and lake Jeziorak. It can accommodate small vessels up to displacement. The difference in water levels approaches , and is overcome using locks and a system of Canal inclined plane, inclined planes between lakes. Today it is used mainly for recreational purposes. It is considered one of the most significant monuments related to the history of technology and was named one of the Seven Wonders of Poland. As per results of a plebiscite for th'Seven Wonders of Poland'conducted by Rzeczpospolita (newspaper), cited at www.budowle.pl. The canal was also named one of Poland's official national List of Historic Monuments (Poland), Historic Monuments (''Pomnik historii''), as designated January 28, 2011. Its listing is maintained by the National Heritage Board of P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anser (genus)
''Anser'' is a waterfowl genus that includes the grey geese and the white geese. It belongs to the true goose and swan subfamily of Anserinae under the family of Anatidae. The genus has a Holarctic distribution, with at least one species breeding in any open, wet habitats in the subarctic and cool temperate regions of the Northern Hemisphere in summer. Some also breed farther south, reaching into warm temperate regions. They mostly bird migration, migrate south in winter, typically to regions in the temperate zone between the January 0 °C (32 °F) and 5 °C (41 °F) isotherm (contour line), isotherms. The genus contains 11 living species. Description The species of this genus span nearly the whole range of true goose shapes and sizes. The largest are the Bean goose, bean, Greylag goose, greylag and swan geese at up to around in weight (with Domestic goose, domestic forms far exceeding this), and the smallest are the Lesser white-fronted goose, lesser whi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anas
''Anas'' is a genus of dabbling ducks. It includes the pintails, most teals, and the mallard and its close relatives. It formerly included additional species but following the publication of a molecular phylogenetic study in 2009 the genus was split into four separate genera. The genus now contains 31 living species. The name ''Anas'' is the Latin for "duck". Systematics The genus ''Anas'' was introduced by the Swedish naturalist Carl Linnaeus in 1758 in the tenth edition of his ''Systema Naturae''. ''Anas'' is the Latin word for a duck. The genus formerly included additional species. In 2009 a large molecular phylogenetic study was published that compared mitochondrial DNA sequences from ducks, geese and swans in the family Anatidae. The results confirmed some of the conclusions of earlier smaller studies and indicated that the genus as then defined was non-monophyletic. Based on the results of this study, ''Anas'' was split into four proposed monophyletic genera with five sp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grus (genus)
''Grus'' is a genus of large birds in the crane family. The genus ''Grus'' erected by the French zoologist Mathurin Jacques Brisson in 1760. The name ''Grus'' is the Latin word for "crane". The German ornithologist Peter Simon Pallas was sometimes credited with erecting the genus in 1766 but the International Commission on Zoological Nomenclature ruled in 1956 that Brisson should have priority. The genus formerly included additional species. A molecular phylogenetic study published in 2010 found that the genus ''Grus'', as then defined, was polyphyletic. In the resulting rearrangement to create monophyletic genera, the sandhill crane, the white-naped crane, the sarus crane and the brolga were moved to the resurrected genus ''Antigone'' that had been erected by the German naturalist Ludwig Reichenbach in 1853. The Siberian crane was moved to the resurrected monotypic genus ''Leucogeranus''. Species The genus contains eight species: The HBW/BirdLife and Clements checklis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chlidonias
The name marsh tern refers to terns of the genus ''Chlidonias'', which typically breed in freshwater marshes, rather than coastal locations. Taxonomy The genus ''Chlidonias'' was introduced in 1822 by the French polymath Constantine Samuel Rafinesque with ''Sterna melanops'' Rafinesque = ''Sterna surinamensis'' Gmelin, J.F. as the type species. The article was reprinted in: The name ''Chlidonias'' is from Ancient Greek , "swallow-like", from , "swallow". Species The genus contains four species: Notice the hesitation in the gender of the epithet of the scientific names, as they are usually masculine (''albostriatus, leucopterus'' or ''niger''), but in the case of the whiskered tern is mostly used as feminine (''hybrida''), maybe from the influence of the previous gender used, ''Sterna''. The black-bellied tern (''Sterna acuticauda'') and the white-cheeked tern The white-cheeked tern (''Sterna repressa'') is a species of tern in the family Laridae. It is found ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gdańsk Bay
Gdańsk Bay or the Gulf of Gdańsk is a southeastern bay of the Baltic Sea. It is named after the adjacent port city of Gdańsk in Poland. Geography The western part of Gulf of Gdańsk is formed by the shallow waters of the Bay of Puck. The southeastern part is the Vistula Lagoon, separated by the Vistula Spit and connected to the open sea by the Strait of Baltiysk. The bay is enclosed by a large curve of the shores of Gdańsk Pomerania in Poland ( Cape Rozewie, Hel Peninsula) and the Kaliningrad Oblast of Russia ( Sambian Peninsula). The coast of the bay features two very long sandspits, the Hel peninsula and the Vistula Spit. The former defines the Bay of Puck, the latter defines the Vistula Lagoon. The maximum depth is 120 metres and it has a salinity of 0.7%. The major ports and coastal cities are Gdańsk, Gdynia, Puck, Sopot, Hel, Kaliningrad, Primorsk and Baltiysk. The main rivers of Gdańsk Bay are the Vistula and the Pregolya. The bay receives the waters of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Poland
Poland, officially the Republic of Poland, is a country in Central Europe. It extends from the Baltic Sea in the north to the Sudetes and Carpathian Mountains in the south, bordered by Lithuania and Russia to the northeast, Belarus and Ukraine to the east, Slovakia and the Czech Republic to the south, and Germany to the west. The territory has a varied landscape, diverse ecosystems, and a temperate climate. Poland is composed of Voivodeships of Poland, sixteen voivodeships and is the fifth most populous member state of the European Union (EU), with over 38 million people, and the List of European countries by area, fifth largest EU country by area, covering . The capital and List of cities and towns in Poland, largest city is Warsaw; other major cities include Kraków, Wrocław, Łódź, Poznań, and Gdańsk. Prehistory and protohistory of Poland, Prehistoric human activity on Polish soil dates to the Lower Paleolithic, with continuous settlement since the end of the Last Gla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Potamogeton
''Potamogeton'' is a genus of aquatic, mostly freshwater, plants of the family Potamogetonaceae. Most are known by the common name pondweed, although many unrelated plants may be called pondweed, such as Canadian pondweed (''Elodea canadensis''). The genus name means "river neighbor", originating from the Greek ''potamos'' (river) and ''geiton'' (neighbor). Morphology ''Potamogeton'' species range from large (stems of 6 m or more) to very small (less than 10 cm). Height is strongly influenced by environmental conditions, particularly water depth. All species are technically perennial, but some species disintegrate in autumn to a large number of asexually produced resting buds called turions, which serve both as a means of overwintering and dispersal. Turions may be borne on the rhizome, on the stem, or on stolons from the rhizome. Most species, however, persist by perennial creeping rhizomes. In some cases the turions are the only means to differentiate species. The l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
