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Ringkøbing Fjord
Ringkøbing Fjord, despite its name, is in fact a shallow lagoon on the west coast of Jutland. Skjern River terminates in Ringkøbing Fjord with a large river delta system to the east, and the lagoon is shielded from the North Sea by a long isthmus named Holmsland Dunes to the west. On the Hvide Sande Canal in the middle of the isthmus, there is a floodgate that provides access to the sea to the west. The fjord is about 30 kilometers long and 2 to 3 meters deep with an area of almost 300 square kilometers (115 square miles). In the southwestern corner is the Tipperne peninsula, where there is a bird reservation. The town of Ringkøbing lies to the north-east. Ringkøbing Fjord was once affected by oxygen depletion, but today both plant and fish life abounds. Ringkøbing Fjord was originally a bay, around which two sandbars have gradually built up, with a sandbank that has shifted repeatedly over time as a result of shifting water currents. In the mid-17th century, the bank ... [...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 site, Ramsar sites (wetlands). It is also known as the Convention on Wetlands. It is named after the city of Ramsar, Mazandaran, Ramsar in Iran, where the convention was signed in 1971. Every three years, representatives of the contracting parties meet as the Ramsar Convention#Conference of the Contracting Parties, Conference of the Contracting Parties (COP), the policy-making organ of the wetland conservation, convention which adopts decisions (site designations, resolutions and recommendations) to administer the work of the convention and improve the way in which the parties are able to implement its objectives. In 2022, COP15 was held in Montreal, Canada. List of wetlands of international importance The list of wetlands of international importance included 2,531 Ramsar site, Ramsar sites in Februa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ringkøbing
Ringkøbing (older spelling ''Ringkjøbing'') is a town in Ringkøbing-Skjern Municipality in Central Denmark Region, Region Midtjylland on the west coast of the Jutland peninsula in west Denmark. It has a population of 9,830 (1 January 2025).BY3: Population 1. January by rural and urban areas, area and population density The Mobile Statbank from Statistics Denmark History Archeological finds suggest that the town was founded in the 13th century. At that time it was the only real harbour town along the Danish west coast, being sheltered from the North Sea by the wall of Holmsland Dunes (''Holmsland Klit''). In the 17th century, the strait connecting Ringkøbing Fjord to the North Sea began to move south under the influence of wind and tide; soon it was ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lagoons Of Denmark
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] |
Fjords Of Denmark
In physical geography, a fjord (also spelled fiord in New Zealand English; ) is a long, narrow sea inlet with steep sides or cliffs, created by a glacier. Fjords exist on the coasts of Antarctica, the Arctic, and surrounding landmasses of the northern and southern hemispheres. Norway's coastline is estimated to be long with its nearly 1,200 fjords, but only long excluding the fjords. Formation A true fjord is formed when a glacier cuts a U-shaped valley by ice segregation and abrasion of the surrounding bedrock. According to the standard model, glaciers formed in pre-glacial valleys with a gently sloping valley floor. The work of the glacier then left an overdeepened U-shaped valley that ends abruptly at a valley or trough end. Such valleys are fjords when flooded by the ocean. Thresholds above sea level create freshwater lakes. Glacial melting is accompanied by the rebounding of Earth's crust as the ice load and eroded sediment is removed (also called isostasy or glacia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lock (water Transport)
A lock is a device used for raising and lowering boats, ships and other watercraft between stretches of water of different levels on river and canal waterways. The distinguishing feature of a lock is a chamber in a permanently fixed position in which the water level can be varied. (In a caisson lock, a boat lift, or on a canal inclined plane, it is the chamber itself (usually then called a caisson (engineering), caisson) that rises and falls.) Locks are used to make a river more easily navigable, or to allow a canal to cross land that is not level. Over time, more and larger locks have been used in canals to allow a more direct route to be taken. History Ancient Egypt In Ancient Egypt, the river-locks was probably part of the Canal of the Pharaohs: Ptolemy II is credited by some for being the first to solve the problem of keeping the Nile free of salt water when his engineers invented the lock around 274/273 BC. Ancient China During 960–1279 CE, the natural extension o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Storm Surge
A storm surge, storm flood, tidal surge, or storm tide is a coastal flood or tsunami-like phenomenon of rising water commonly associated with low-pressure weather systems, such as cyclones. It is measured as the rise in water level above the normal tidal level, and does not include waves. The main meteorological factor contributing to a storm surge is high-speed wind pushing water towards the coast over a long fetch. Other factors affecting storm surge severity include the shallowness and orientation of the water body in the storm path, the timing of tides, and the atmospheric pressure drop due to the storm. As extreme weather becomes more intense and the sea level rises due to climate change, storm surges are expected to cause more risk to coastal populations. Communities and governments can adapt by building hard infrastructure, like surge barriers, soft infrastructure, like coastal dunes or mangroves, improving coastal construction practices and building social strat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nymindegab
Nymindegab lies in Southwest Jutland, Denmark, and is a former fishing village by the former outflow at the southern end of Ringkøbing Fjord. In the summer, it is a well-attended tourist town with a permanent population of 204 (1 January 2024). It is located in Varde Municipality and belongs to Region of Southern Denmark. The town is situated at the southern end of the isthmus of Holmsland Dunes, which demarcates the fjord from the North Sea. Just northeast of Nymindegab lies the bird reservation of Tipperne on a peninsula in Ringkøbing Fjord. In Nymindegab there is a Nymindegab Museum, where one can see, among other things, a whale skeleton, pictures from the area, and nature depicted by artists who have remained in the area over time. At Nymindegab Rescue Station one can see Denmark's oldest lifeboat, which from 1966 was kept at the National Museum of Denmark in Copenhagen, but was returned to Nymindegab in 1977. See also *Nymindegab Museum Nymindegab Museum is a local hi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hypoxia (environmental)
Hypoxia (''hypo'': 'below', ''oxia'': 'oxygenated') refers to low oxygen conditions. Hypoxia is problematic for air-breathing organisms, yet it is essential for many anaerobic organisms. Hypoxia applies to many situations, but usually refers to the atmosphere and natural waters. Atmospheric hypoxia Atmospheric hypoxia occurs naturally at high altitudes. Total atmospheric pressure decreases as altitude increases, causing a lower partial pressure of oxygen, which is defined as hypobaric hypoxia. Oxygen remains at 20.9% of the total gas mixture, differing from hypoxic hypoxia, where the percentage of oxygen in the air (or blood) is decreased. This is common in the sealed burrows of some subterranean animals, such as blesmols. Atmospheric hypoxia is also the basis of altitude training, which is a standard part of training for elite athletes. Several companies mimic hypoxia using normobaric artificial atmosphere. Aquatic hypoxia An aquatic system lacking dissolved oxygen (0% ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tipperne
Tipperne and Værneengene is a peninsula that is located in the southern end of Ringkøbing Fjord (Ringkøbing-Skjern Municipality, Region Midtjylland), on the west coast of Jutland, Denmark. The area, an important stopover for migratory birds, was created by sand deposits and is only a few hundred years old. It has been publicly owned since the latter half of the 18th century, and in 1898 provisions on conservation were introduced to protect the rich bird life in the area. In 1928 a bird reservation was established and a groundskeeper was hired. The reserve, which falls under the control of Denmark's Environmental Ministry and is managed by the Danish Forest and Nature Agency ( Danish: ''Skov- og Naturstyrelsen'') via Oxbøl Statsskovdistrikt, has a total area of about 2,200 ha, of which about 1,500 ha are shallow water areas around the peninsula. Tipperne is part of a larger conservation of Ringkøbing Fjord, which is also designated as a Ramsar wetland, that is, an inte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2010-09-04 Ringkoebing 01
1 (one, unit, unity) is a number, numeral, and glyph. It is the first and smallest positive integer of the infinite sequence of natural numbers. This fundamental property has led to its unique uses in other fields, ranging from science to sports, where it commonly denotes the first, leading, or top thing in a group. 1 is the unit of counting or measurement, a determiner for singular nouns, and a gender-neutral pronoun. Historically, the representation of 1 evolved from ancient Sumerian and Babylonian symbols to the modern Arabic numeral. In mathematics, 1 is the multiplicative identity, meaning that any number multiplied by 1 equals the same number. 1 is by convention not considered a prime number. In digital technology, 1 represents the "on" state in binary code, the foundation of computing. Philosophically, 1 symbolizes the ultimate reality or source of existence in various traditions. In mathematics The number 1 is the first natural number after 0. Each natural number, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hvide Sande
Hvide Sande (lit: White Sands) is a small town in the middle of the Holmsland Dunes and placed around the artificial canal which connects Ringkøbing Fjord to the North Sea, in the western part of Central Denmark Region, formerly (until 1 January 2007) Ringkjøbing County, Denmark. The town has a population of 2,780 (1 January 2025)BY3: Population 1. January by rural and urban areas, area and population density The Mobile Statbank from Statistics Denmark
Statistics Denmark () is a Danish governmental organization under the Ministry of the Interior and Housing, reporting to the Minister of Economic and Internal Affairs. The ...
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