Arno | |
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The river Arno |
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Origin | Mount Falterona |
Mouth | Ligurian Sea |
Basin countries | Italy |
Length | 241 km |
Source elevation | 1,385 m |
Avg. discharge | 110 m³/s (at the mouth) |
Basin area | 8,228 km² |
The Arno is a river in the Tuscany region of Italy. It is the most important river of central Italy after the Tiber.
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The river originates on Mount Falterona in the Casentino area of the Apennines, and initially takes a southward curve. The river turns to the west near Arezzo passing through Florence, Empoli and Pisa, flowing into the Tyrrhenian Sea at Marina di Pisa.
With a length of 241 kilometres (150 mi), it is the largest river in the region. It has many tributaries: Sieve (60 kilometres (37 mi)), Bisenzio (49 kilometres (30 mi)), Era, Elsa, Pesa and Pescia. The drainage basin amounts to more than 8,200 square kilometres (3,200 sq mi) and drains the waters of the following sub-basins:
It crosses Florence, where it passes below the Ponte Vecchio and the Santa Trìnita bridge (built by Bartolomeo Ammanati, but inspired by Michelangelo). The river flooded this city regularly in historical times, the last occasion being the famous flood of 1966, with 4,500 m³/s after rainfall of 437.2 millimetres (17.21 in) in Badia Agnano and 190 millimetres (7.5 in) in Florence, in only 24 hours.
The flow rate of the Arno is irregular. It is sometimes described as having a torrent-like behaviour, because it can easily go from almost dry to near-flood in a few days. At the point where the Arno leaves the Apennines, flow measurements can vary between 0.56 m³/s and 3,540 m³/s. New dams built upstream of Florence have greatly alleviated the problem in recent years.
A flood on November 4, 1966 collapsed the embankment in Florence, killing at least 40 people and damaging or destroying millions of works of art and rare books. New conservation techniques were inspired by the disaster, but even 40 years later hundreds of works still await restoration.[1]
Banks of the Arno, seen from the Ponte Vecchio (Old Bridge), Florence
Mouth of the Arno near Pisa
The River Arno in Florence, 180 degree view: the Uffizi Gallery is straight across and the Ponte Vecchio is to the left
The river Arno in Florence at night
The Ponte Amerigo Vespucci (Amerigo Vespucci Bridge)
The view of the Arno from the Ponte Vecchio
Arno Stevens
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Wikimedia Commons has media related to: Lung'Arno (Firenze) |
Arno Atoll (Marshallese: Arņo, [ɑ̯ɑɳˠːʌ͡ɔɔ̯]) is a coral atoll of 133 islands in the Pacific Ocean, and forms a legislative district of the Ratak Chain of the Marshall Islands. Its total land area is only 5 square miles (13 km2). Unlike most other atolls, Arno encloses three different lagoons, a large central one, and two smaller ones in the north and east. Its main lagoon encloses an area of 130.77 square miles (338.7 km2). At a distance of only 20 kilometres (12 mi), it is the closest atoll to the Marshall Islands capital, Majuro Atoll, and can be seen looking east from Majuro on a clear day at low tide.
The population of Arno Atoll was 2,069 at the 1999 census. The most populous islets are Ajeltokrok, Kobjeltak, Rearlaplap, Langor and Tutu. The largest village is Ine, Arno.
People of Arno are well known for their productivity in making copra (the dried out meat of coconuts, from which coconut oil is extracted). Arno women are renowned for their production of the Kili Bag, a popular handwoven handbag/purse, named after another island in the Marshall Islands (to which the people of Bikini were eventually relocated as a result of the US nuclear tests that were conducted on their home atoll). Arno supposedly had a traditional "love school".
The Arno is a river in the Tuscany region of Italy.
Arno may also refer to: