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River Ness
The River Ness (Scottish Gaelic: ''Abhainn Nis'') is a river in Highland, Scotland, UK. It flows from Loch Dochfour, at the northern end of Loch Ness, north-east to the mouth of the Beauly Firth at Inverness, a distance of about , with a fall in height of about . The river is the origin of the name of Inverness which is from gd, Inbhir Nis, meaning "Mouth of the Ness". Etymology The hydronym ''Ness'' is of Pictish origin. The name may be derived from ''*Nessa'', the name of a river goddess. ''*Nessa'' preserves an Old Celtic ''*Nesta'', with roots in Indo-European ''ned'', "water", from which the Greek hydronyms '' Neda'' and '' Nestos'' are descended. Course Dochgarroch weir at the downstream end of Loch Dochfour delineates the start of the River Ness. The ''Bathymetrical survey of the Scottish fresh-water lochs'' considered Loch Dochfour to be distinct from ''Loch Ness proper'', but capable of being regarded as forming part of Loch Ness. At Carnarc Point on the west b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Greig Street Bridge
Greig Street Bridge is a footbridge across the River Ness located in Inverness, Scotland. It is a suspension bridge built in 1880–1 by the civil engineer C. Manners in conjunction with the Rose Street Foundry for a cost of £1,400. It is composed of two side spans of and a central span of . The bridge has warren truss Warren Errol Truss, (born 8 October 1948) is a former Australian politician who served as the 16th Deputy Prime Minister of Australia and Minister for Infrastructure and Regional Development in the Abbott Government and the Turnbull Govern ...es with an additional railing for pedestrian safety. The cables were replaced in 1952, as were the anchorages in 1989. An important rite of passage for young Invernesians involves getting a third of the way onto the bridge and jumping up and down in unison. This creates the famous Greig Street sine wave, to the delight of the perpetrators and the horror of tourists, giving it, and an identical bridge further upstrea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Weir
A weir or low head dam is a barrier across the width of a river that alters the flow characteristics of water and usually results in a change in the height of the river level. Weirs are also used to control the flow of water for outlets of lakes, ponds, and reservoirs. There are many weir designs, but commonly water flows freely over the top of the weir crest before cascading down to a lower level. Etymology There is no single definition as to what constitutes a weir and one English dictionary simply defines a weir as a small dam, likely originating from Middle English ''were'', Old English ''wer'', derivative of root of ''werian,'' meaning "to defend, dam". Function Commonly, weirs are used to prevent flooding, measure water discharge, and help render rivers more navigable by boat. In some locations, the terms dam and weir are synonymous, but normally there is a clear distinction made between the structures. Usually, a dam is designed specifically to impound water beh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Loch Mhòr
Loch Mhòr is a loch in the traditional county of Inverness-shire in the Scottish Highlands. Its name literally translates to "Big Loch". It occupies much of the wide floor of Stratherrick which runs roughly parallel to Loch Ness, around to its southeast. A generally shallow body of water above Loch Ness, Loch Mhòr achieves a depth in excess of towards its southern end. Loch Mhòr was originally two separate lochs, Loch Garth in the southwest and Loch Farraline in the northeast. The water level was raised, so it could be used as a reservoir for a hydro-electric scheme and associated aluminium smelter at Foyers. The smelter closed in 1967, but the Loch is still used as a reservoir for a 300 MW pumped-storage hydroelectricity Pumped-storage hydroelectricity (PSH), or pumped hydroelectric energy storage (PHES), is a type of hydroelectric energy storage used by electric power systems for load balancing. The method stores energy in the form of gravitational potent ... faci ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
River E
The River E is a river in the Highlands of Scotland. It begins in the north-west of the Monadh Liath, to the south-east of Loch Ness. It runs in a north-westerly direction for about 10 km, before flowing into Loch Mhòr. The river has a small hydro-electric scheme. This run-of-the-river scheme has a capacity of 3MW and is operated by RWE Npower Npower Limited is a British supplier of gas and electricity to businesses. It has been a subsidiary of E.ON UK since January 2019. The company was formerly known as Innogy plc and was listed on the London Stock Exchange and was a constituent o .... Construction of the scheme began in 2006, and it was commissioned in 2007. The River E is among the shortest place names in the world. References E {{Scotland-river-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
River Fechlin
A river is a natural flowing watercourse, usually freshwater, flowing towards an ocean, sea, lake or another river. In some cases, a river flows into the ground and becomes dry at the end of its course without reaching another body of water. Small rivers can be referred to using names such as creek, brook, rivulet, and rill. There are no official definitions for the generic term river as applied to geographic features, although in some countries or communities a stream is defined by its size. Many names for small rivers are specific to geographic location; examples are "run" in some parts of the United States, "burn" in Scotland and northeast England, and "beck" in northern England. Sometimes a river is defined as being larger than a creek, but not always: the language is vague. Rivers are part of the water cycle. Water generally collects in a river from precipitation through a drainage basin from surface runoff and other sources such as groundwater recharge, springs, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
River Foyers
Foyers ( gd, Foithir, meaning "shelving slope") is a village in the Highland council area of Scotland, lying on the east shore of Loch Ness. The village is situated on the B852, part of the Military Road built by General George Wade, northeast of Fort Augustus. Foyers is also the name of the river which runs nearby into the Loch, which has two waterfalls, one of and the other , known as the Falls of Foyers. Since the late 19th century, water courses near Foyers have been harnessed to provide hydroelectricity. British Aluminium Company built their first hydro-powered aluminium smelter at Foyers in 1896 - the first in the UK - and it operated until 1967, powered by water captured in Loch Mhòr. The power station element of the plant was then purchased by Scotland's Hydro Board and redeveloped as a pumped storage facility using a 5MW turbine. Subsequently, a new power station, with additional capacity of 300MW, was added, becoming fully operational in 1975. Foyers is the locati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
River Coiltie
A river is a natural flowing watercourse, usually freshwater, flowing towards an ocean, sea, lake or another river. In some cases, a river flows into the ground and becomes dry at the end of its course without reaching another body of water. Small rivers can be referred to using names such as creek, brook, rivulet, and rill. There are no official definitions for the generic term river as applied to geographic features, although in some countries or communities a stream is defined by its size. Many names for small rivers are specific to geographic location; examples are "run" in some parts of the United States, " burn" in Scotland and northeast England, and "beck" in northern England. Sometimes a river is defined as being larger than a creek, but not always: the language is vague. Rivers are part of the water cycle. Water generally collects in a river from precipitation through a drainage basin from surface runoff and other sources such as groundwater recharge, spri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
River Enrick
The River Enrick is a river in the Highland region of Scotland. It flows for around 22 km, in a generally northerly and then easterly direction. It rises near Loch na Stac at an elevation of about 490 metres, and falls rapidly until it reaches the floor of Glen Urquhart at elevation about 120 metres. From that point the A831 road closely follows its course. It flows through Loch Meiklie, near Balnain. It then flows through Drumnadrochit and merges with the River Coiltie about 100 metres before flowing into Urquhart Bay, part of Loch Ness Loch Ness (; gd, Loch Nis ) is a large freshwater loch in the Scottish Highlands extending for approximately southwest of Inverness. It takes its name from the River Ness, which flows from the northern end. Loch Ness is best known for clai .... Ness District Salmon Fishery Board References {{coor ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
River Farigaig
A river is a natural flowing watercourse, usually freshwater, flowing towards an ocean, sea, lake or another river. In some cases, a river flows into the ground and becomes dry at the end of its course without reaching another body of water. Small rivers can be referred to using names such as creek, brook, rivulet, and rill. There are no official definitions for the generic term river as applied to geographic features, although in some countries or communities a stream is defined by its size. Many names for small rivers are specific to geographic location; examples are "run" in some parts of the United States, "burn" in Scotland and northeast England, and "beck" in northern England. Sometimes a river is defined as being larger than a creek, but not always: the language is vague. Rivers are part of the water cycle. Water generally collects in a river from precipitation through a drainage basin from surface runoff and other sources such as groundwater recharge, springs, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Discharge (hydrology)
In hydrology, discharge is the volumetric flow rate of water that is transported through a given cross-sectional area. It includes any suspended solids (e.g. sediment), dissolved chemicals (e.g. CaCO3(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. Theory and calculation 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 measure. For measuring the discharge of a river we need a different method and the most common is the 'area-velocity' method. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glacial
A glacial period (alternatively glacial or glaciation) is an interval of time (thousands of years) within an ice age that is marked by colder temperatures and glacier advances. Interglacials, on the other hand, are periods of warmer climate between glacial periods. The Last Glacial Period ended about 15,000 years ago. The Holocene is the current interglacial. A time with no glaciers on Earth is considered a greenhouse climate state. Quaternary Period Within the Quaternary, which started about 2.6 million years before present, there have been a number of glacials and interglacials. At least eight glacial cycles have occurred in the last 740,000 years alone. Penultimate Glacial Period The Penultimate Glacial Period (PGP) is the glacial period that occurred before the Last Glacial Period. It began about 194,000 years ago and ended 135,000 years ago, with the beginning of the Eemian interglacial. Last Glacial Period The last glacial period was the most recent glacial period ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
