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Ölfusá
The Ölfusá () is a river in Iceland. It begins at the junction between the Hvítá, Árnessýsla, Hvítá and Sog River, Sog rivers, just north of the town of Selfoss (town), Selfoss, and flows for 25 km into the Atlantic Ocean. It is Iceland's largest river by volume with an average discharge (hydrology), discharge of 423 m³/s. Its drainage basin is 5760 km2. The Ölfusá is home to a large salmon fishing industry. The Flói Nature Reserve is located on its eastern shore near its mouth. See also *List of rivers of Iceland References External linksOlfusa Rivers of Iceland {{Iceland-river-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Selfoss (town)
Selfoss () is a town in southern Iceland on the banks of the Ölfusá river. It is the seat of the municipality of Árborg. The Icelandic Route 1 (Iceland), Route 1 runs through the town on its way between Hveragerði and Hella, Iceland, Hella. The town is a centre of commerce and small industries with a population of around 10,000 (2023), making it the largest residential area in South Iceland. History Overview Selfoss was settled by Þórir Ásason sometime after 1000, but the sagas of Icelanders mention that Ingólfur Arnarson was there during the winter of 873-74, under the Ingólfsfjall mountain, which is west of the Ölfusá river. In the summer of 1891, due to the lobbying of Tryggvi Gunnarsson, a member of the Alþing, the first suspension bridge was built over the Ölfusá. That was a major breakthrough in Icelandic infrastructure. The current bridge was built in 1945 after the original structure collapsed. The cabin built to house workers constructing the bridge i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sog River
Sog (; more commonly Sogið ) is a river in Iceland. It runs from the lake Þingvallavatn for to its confluence with the river Hvítá, forming the river Ölfusá which then runs for another 25 km into the Atlantic Ocean. Its average discharge is . There are three hydroelectric power stations on the riverLjósafossstöð (15 MW)Írafossstöð (48 MW) anSteingrímsstöð (27 MW). The river runs through two lakes, Úlfljótsvatn and Álftavatn . It has a healthy stock of arctic char and Atlantic salmon. The size of the char can be anywhere from 0.5 pounds up the 5.0 pounds with an average size of one pound. The most common weight for salmon is 5.0 to 10.0 pounds with a few fish caught each year from 20.0 to 30.0 pounds. There are also brown trout Trout (: trout) is a generic common name for numerous species of carnivorous freshwater ray-finned fishes belonging to the genera '' Oncorhynchus'', ''Salmo'' and ''Salvelinus'', all of which are members of the subfam ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flói Nature Reserve
The Flói Nature Reserve () is a bird and nature reserve located near Árborg municipality in the Southern Region of Iceland. It includes a stretch of the east shore of the Ölfusá River. The reserve measures roughly wide by long, with an area of about . It is an Internationally Important Bird Area as recognised by BirdLife International. It is all low-lying wetland, on average only above sea level, and is subject to seawater flooding at the spring tide. There are vistas of the surrounding mountains. The reserve establishment began in spring 1997 when Icelandic Society for the Protection of Birds was awarded funding from the Environmental Fund for Trade and its operation has received support from the Royal Society for the Protection of Birds from the UK.http://www.fuglavernd.is/index.php/eng Icelandic Society for the Protection of Birdshttp://www.nat.is/travelguideeng/plofin_floi_nature_reserve.htm Nordic Adventure Travel Birds on the reserve The following birds have been repo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Rivers Of Iceland
On an island like Iceland, the rivers are short in length. None of the rivers are important as a means of navigation due to the impracticality of settlements in the Highlands of Iceland where they originate. South * Hvítá * Krossá * Kúðafljót * Markarfljót * Mustafl *Ölfusá (the Icelandic river with the greatest flow) * Rangá *Skaftá *Skeiðará * Skógá * Sog *Þjórsá (the longest river in Iceland, 230 km) * Tungnaá West *Fossá * Hvítá * Kjarrá–Thervá * Norðurá Westfjords * Dynjandi * Kolbeinsá * Staðará North *Blanda * Eyjafjarðará * Eystri Jökulsá * Fnjóská * Glerá * Grafará * Gönguskarðsá * Heiðará *Héraðsvötn * Hjaltadalsá * Hofsá (Skagafjörður) * Hofsá (Vesturdalur) * Hörgá * Jökulsá á Fjöllum * Kolka (Kolbeinsdalsá) * Laxá * Norðurá * Sauðá *Skjálfandafljót * Svartá * Sæmundará * Vatnsdalsá East * Hamarsá * Hofsá * Jökulsá á Dal * Jökulsá í Fljótsdal * Jökulsá í Lóni *Laga ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
River
A river is a natural stream of fresh water that flows on land or inside Subterranean river, caves towards another body of water at a lower elevation, such as an ocean, lake, or another river. A river may run dry before reaching the end of its course if it runs out of water, or only flow during certain seasons. Rivers are regulated by the water cycle, the processes by which water moves around the Earth. Water first enters rivers through precipitation, whether from rainfall, the Runoff (hydrology), runoff of water down a slope, the melting of glaciers or snow, or seepage from aquifers beneath the surface of the Earth. Rivers flow in channeled watercourses and merge in confluences to form drainage basins, or catchments, areas where surface water eventually flows to a common outlet. Rivers have a great effect on the landscape around them. They may regularly overflow their Bank (geography), banks and flood the surrounding area, spreading nutrients to the surrounding area. Sedime ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iceland
Iceland is a Nordic countries, Nordic island country between the Atlantic Ocean, North Atlantic and Arctic Oceans, on the Mid-Atlantic Ridge between North America and Europe. It is culturally and politically linked with Europe and is the region's westernmost and most list of countries and dependencies by population density, sparsely populated country. Its Capital city, capital and largest city is Reykjavík, which is home to about 36% of the country's roughly 380,000 residents (excluding nearby towns/suburbs, which are separate municipalities). The official language of the country is Icelandic language, Icelandic. Iceland is on a rift between Plate tectonics, tectonic plates, and its geologic activity includes geysers and frequent Types of volcanic eruptions, volcanic eruptions. The interior consists of a volcanic plateau with sand and lava fields, mountains and glaciers, and many Glacial stream, glacial rivers flow to the sea through the Upland and lowland, lowlands. Iceland i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atlantic Ocean
The Atlantic Ocean is the second largest of the world's five borders of the oceans, oceanic divisions, with an area of about . It covers approximately 17% of Earth#Surface, Earth's surface and about 24% of its water surface area. During the Age of Discovery, it was known for separating the New World of the Americas (North America and South America) from the Old World of Afro-Eurasia (Africa, Asia, and Europe). Through its separation of Afro-Eurasia from the Americas, the Atlantic Ocean has played a central role in the development of human society, globalization, and the histories of many nations. While the Norse colonization of North America, Norse were the first known humans to cross the Atlantic, it was the expedition of Christopher Columbus in 1492 that proved to be the most consequential. Columbus's expedition ushered in an Age of Discovery, age of exploration and colonization of the Americas by European powers, most notably Portuguese Empire, Portugal, Spanish Empire, Sp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Discharge (hydrology)
In hydrology, discharge is the volumetric flow rate (volume per time, in units of m3/h or ft3/h) of a stream. It equals the product of average flow velocity (with dimension of length per time, in m/h or ft/h) and the cross-sectional area (in m2 or ft2). It includes any suspended solids (e.g. sediment), dissolved chemicals like (aq), or biologic material (e.g. diatoms) in addition to the water itself. Terms may vary between disciplines. For example, a fluvial hydrologist studying natural river systems may define discharge as streamflow, whereas an engineer operating a reservoir system may equate it with outflow, contrasted with inflow. Formulation A discharge is a measure of the quantity of any fluid flow over unit time. The quantity may be either volume or mass. Thus the water discharge of a tap (faucet) can be measured with a measuring jug and a stopwatch. Here the discharge might be 1 litre per 15 seconds, equivalent to 67 ml/second or 4 litres/minute. This is an average meas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Drainage Basin
A drainage basin is an area of land in which all flowing surface water converges to a single point, such as a river mouth, or flows into another body of water, such as a lake or ocean. A basin is separated from adjacent basins by a perimeter, the drainage divide, made up of a succession of elevated features, such as ridges and hills. A basin may consist of smaller basins that merge at river confluences, forming a hierarchical pattern. Other terms for a drainage basin are catchment area, catchment basin, drainage area, river basin, water basin, and impluvium. In North America, they are commonly called a watershed, though in other English-speaking places, " watershed" is used only in its original sense, that of the drainage divide line. A drainage basin's boundaries are determined by watershed delineation, a common task in environmental engineering and science. In a closed drainage basin, or endorheic basin, rather than flowing to the ocean, water converges toward the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Salmon
Salmon (; : salmon) are any of several list of commercially important fish species, commercially important species of euryhaline ray-finned fish from the genera ''Salmo'' and ''Oncorhynchus'' of the family (biology), family Salmonidae, native to tributary, tributaries of the North Atlantic (''Salmo'') and North Pacific (''Oncorhynchus'') basins. ''Salmon'' is a colloquial or common name used for fish in this group, but is not a scientific name. Other closely related fish in the same family include trout, Salvelinus, char, Thymallus, grayling, Freshwater whitefish, whitefish, lenok and Hucho, taimen, all coldwater fish of the subarctic and cooler temperate regions with some sporadic endorheic populations in Central Asia. Salmon are typically fish migration, anadromous: they hatch in the shallow gravel stream bed, beds of freshwater headstreams and spend their juvenile fish, juvenile years in rivers, lakes and freshwater wetlands, migrate to the ocean as adults and live like sea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
