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Rance River
The Rance (; , ) is a river of northwestern France. It is long. The semi-tidal river flows into the English Channel between Dinard and Saint-Malo. Before reaching the Channel, its waters are barred by a 750 metre long dam forming the Rance tidal power plant. The river is linked to the Vilaine by means of the Canal d'Ille-et-Rance. '' Départements'' and towns along the river: * Côtes-d'Armor: Collinée, Caulnes, Dinan * Ille-et-Vilaine: Dinard, Saint-Malo Hydrology and water quality Tributaries of the Rance include: * Croqueloir * Clergé * Fremeur * Quinéford This river has moderate turbidity and its brownish water is somewhat low in velocity due to the slight gradient of the watercourse; pH levels have been measured at 8.13Hogan, C. Michael, ''Water quality of freshwater bodies in France'', Lumina Press, Aberdeen, Scotland(2006) within the city of Dinan and electrical conductivity Electrical resistivity (also called volume resistivity or specific electrical res ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brittany
Brittany ( ) is a peninsula, historical country and cultural area in the north-west of modern France, covering the western part of what was known as Armorica in Roman Gaul. It became an Kingdom of Brittany, independent kingdom and then a Duchy of Brittany, duchy before being Union of Brittany and France, united with the Kingdom of France in 1532 as a provinces of France, province governed as a separate nation under the crown. Brittany is the traditional homeland of the Breton people and is one of the six Celtic nations, retaining Culture of Brittany, a distinct cultural identity that reflects History of Brittany, its history. Brittany has also been referred to as Little Britain (as opposed to Great Britain, with which it shares an etymology). It is bordered by the English Channel to the north, Normandy to the northeast, eastern Pays de la Loire to the southeast, the Bay of Biscay to the south, and the Celtic Sea and the Atlantic Ocean to the west. Its land area is 34,023 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caulnes
Caulnes (; ; Gallo: ''Caunn'') is a commune in the Côtes-d'Armor department of Brittany in northwestern France. Geography Climate Caulnes has an oceanic climate (Köppen climate classification ''Cfb''). The average annual temperature in Caulnes is . The average annual rainfall is with November as the wettest month. The temperatures are highest on average in August, at around , and lowest in January, at around . The highest temperature ever recorded in Caulnes was on 5 August 2003; the coldest temperature ever recorded was on 2 January 1997. Population Inhabitants of Caulnes are called ''Caulnais'' in French. See also *Communes of the Côtes-d'Armor department The following is a list of the 348 communes of the Côtes-d'Armor department of France. The communes cooperate in the following intercommunalities (as of 2025): References |
Rivers Of Ille-et-Vilaine
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] |
Rivers Of Côtes-d'Armor
A river is a natural stream of fresh water that flows on land or inside 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 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 banks and flood the surrounding area, spreading nutrients to the surrounding area. Sediment or alluvium carried by rivers shapes the landscape ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rivers Of France
This is a list of rivers that are at least partially in France. The rivers are grouped by sea or ocean. The rivers flowing into the sea are sorted along the coast. Rivers flowing into other rivers are listed by the rivers they flow into. Some rivers (e.g. Sûre/Sauer) do not flow through France themselves, but they are mentioned for having French tributaries. They are given in ''italics''. For clarity, only rivers that are longer than 50 km (or have longer tributaries) are shown. In French, rivers are traditionally classified either as ''fleuves'' when they flow into the sea (or into a desert or lake), or as ''rivières'' when they flow into another river. The ''fleuves'' are shown in bold. For an alphabetical overview of rivers of France, see the category Rivers of France. Tributary list North Sea The rivers in this section are sorted north-east (Netherlands) to south-west (Calais). * Rhine/Rhin (main branch at Hook of Holland, Netherlands) ** Moselle (in Koblenz, Germ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electrical Conductivity
Electrical resistivity (also called volume resistivity or specific electrical resistance) is a fundamental specific property of a material that measures its electrical resistance or how strongly it resists electric current. A low resistivity indicates a material that readily allows electric current. Resistivity is commonly represented by the Greek alphabet, Greek letter (Rho (letter), rho). The SI unit of electrical resistivity is the ohm-metre (Ω⋅m). For example, if a solid cube of material has sheet contacts on two opposite faces, and the Electrical resistance, resistance between these contacts is , then the resistivity of the material is . Electrical conductivity (or specific conductance) is the reciprocal of electrical resistivity. It represents a material's ability to conduct electric current. It is commonly signified by the Greek letter (Sigma (letter), sigma), but (kappa) (especially in electrical engineering) and (gamma) are sometimes used. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Turbidity
Turbidity is the cloudiness or haziness of a fluid caused by large numbers of individual particles that are generally invisible to the naked eye, similar to smoke in air. The measurement of turbidity is a key test of both water clarity and water quality. Fluids can contain suspended solid matter consisting of particles of many different sizes. While some suspended material will be large enough and heavy enough to settle rapidly to the bottom of the container if a liquid sample is left to stand (the settable solids), very small particles will settle only very slowly or not at all if the sample is regularly agitated or the particles are colloidal. These small solid particles cause the liquid to appear turbid. Turbidity (or haze) is also applied to transparent solids such as glass or plastic. In plastic production, haze is defined as the percentage of light that is deflected more than 2.5° from the incoming light direction. Causes and effects Turbidity in open water may be ca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tributaries
A tributary, or an ''affluent'', is a stream or river that flows into a larger stream ('' main stem'' or ''"parent"''), river, or a lake. A tributary does not flow directly into a sea or ocean. Tributaries, and the main stem river into which they flow, drain the surrounding drainage basin of its surface water and groundwater, leading the water out into an ocean, another river, or into an endorheic basin. The Irtysh is a chief tributary of the Ob river and is also the longest tributary river in the world with a length of . The Madeira River is the largest tributary river by volume in the world with an average discharge of . A confluence, where two or more bodies of water meet, usually refers to the joining of tributaries. The opposite to a tributary is a distributary, a river or stream that branches off from and flows away from the main stream. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ille-et-Vilaine
Ille-et-Vilaine (; Gallo language, Gallo: ''Ill-e-Vilaenn'', ) is a departments of France, department of France, located in the regions of France, region of Brittany (administrative region), Brittany in the northwest of the country. It is named after its two main rivers, the Ille and the Vilaine. It had a population of 1,079,498 in 2019.Populations légales 2019: 35 Ille-et-Vilaine INSEE History Ille-et-Vilaine is one of the original 83 departments created during the French Revolution on 4 March 1790. It was created from part of the provinces of France, province of Province of Brittany, Brittany.Geography Ille-et-Vilaine is a part of the current region of Brittany and it is bordered by the departments of Manche to the north-east, Mayenne to t ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dinan
Dinan (; ) is a walled Brittany, Breton town and a commune in France, commune in the Côtes-d'Armor Departments of France, department in northwestern France. On 1 January 2018, the former commune of Léhon was merged into Dinan. Geography Instead of nestling on the valley floor like Morlaix, most urban development has been on the hillside overlooking the river Rance River, Rance. The area alongside the river is known as the "port of Dinan", and is connected to the town by steep streets: Rue Jerzual and its continuation outside the city walls, the Rue Petit Fort. The Rance has moderate turbidity and its brownish water is somewhat low in velocity due to the very low gradient of the watercourse; pH levels have been measured at a slightly basicity, basic 8.13 within the city, and electrical conductivity of the waters has tested at 33 siemens (unit), micro-siemens per centimetre. In the centre of Dinan, the Rance's summer flows are typically low, in the range of . For many years, t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Collinée
Collinée (; , Gallo: ''Coètneiz'') was a commune in the Côtes-d'Armor department of Brittany in northwestern France. On , it was merged into the new commune Le Mené. 5 October 2015 Population Inhabitants of Collinée are called ''Collinéens'' in French.See also *Communes of the Côtes-d'Armor department
The following is a list of the 348 communes of the Côtes-d'Armor department of France.
The communes cooperate in the following intercommunalities (as of 2025):
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English Channel
The English Channel, also known as the Channel, is an arm of the Atlantic Ocean that separates Southern England from northern France. It links to the southern part of the North Sea by the Strait of Dover at its northeastern end. It is the busiest Sea lane, shipping area in the world. It is about long and varies in width from at its widest to at its narrowest in the Strait of Dover."English Channel". ''The Columbia Encyclopedia'', 2004. It is the smallest of the shallow seas around the continental shelf of Europe, covering an area of some . The Channel aided the United Kingdom in becoming a naval superpower, serving as a natural defence against invasions, such as in the Napoleonic Wars and in the World War II, Second World War. The northern, English coast of the Channel is more populous than the southern, French coast. The major languages spoken in this region are English language, English and French language, French. Names Roman historiography, Roman sources as (or , ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
