Minho (river)

The Minho ( , ) or Miño ( , , ; cel-x-proto, Miniu) is the longest river in Galicia, sharing the border with Portugal, with a length of . By discharge, it is the fourth river of the Iberian peninsula, after the Douro, Ebro, and Tagus.

The Minho waters vineyards and farmland, is used to produce hydroelectric power, and also delineates a section of the Spanish–Portuguese border. In ancient English maps, it appears as Minno.

The source of the Minho lies north of Lugo in Galicia, in a place called ''Pedregal de Irimia''. After about , the river passes just south of the walls of this old Roman city, discharging in average 42 m³/s, and flows south through canyons until the valley widens north of Ourense. The river has been harnessed in reservoirs from Portomarín to Frieira. Along its length, it has the following reservoirs: Belesar with , Peares with , Velle with , Castrelo with and Frieira with .

About north of Ourense at Os Peares, the Minho, with a discharge of 102 m³/s, receives the waters of its main tributary, the Sil, with 184 m³/s. Passing Ourense, there is one major dam at Frieira near the town of Ribadavia, which is famous for its Ribeiro DOP wine (called after the name of the region). There the Minho averages 316 m³/s of discharge. Later on, the river flows in a southwest direction until reaching the Portuguese border near Melgaço.

After through Galicia, the Minho sets the border to Portugal for about other , mainly towards the west. The valley is a lush, green agricultural area where the land is used to produce corn, potatoes, cabbage, even kiwi fruit, or just grass, depending on the time of year, and everywhere edging the fields, rivers and gardens, wherever there is space, the vines which produce the light, slightly sparkling "Vinho Verde" and the Ribeiro wine, both peculiar to this area. The very best of these wines, Alvarinho in Portuguese or Albariño in Spanish and Galician, is produced in the area around Monção, Arbo, and Melgaço.

Passing the medieval towns of Melgaço and Monção, the Minho divides the Spanish Tui and Portuguese Valença do Minho, towns that guarded an important bridge for road and rail. Both towns preserve fortifications and are national monuments. The Minho reaches the Atlantic between the Galician A Guarda and the Portuguese Caminha, with an average discharge of 420 m³/s.

Geography

The river begins in the Pedregal de Irimia of the Sierra de Meira, about above sea level, in the municipality of Meira, northeast of the province of Lugo, where it flows through the town of Meira reaching the lagoon Fonmiñá (in the municipality of A Pastoriza). This lagoon is located in the same province. Although wrong, is historically considered as its birthplace. The Minho flows through the Galician massif and Cantabrian Mountain range and the mountains of Leon, two of the rainiest areas of the Iberian Peninsula, being one of the main rivers of the Atlantic slope.

All its upper course has been declared a Biosphere Reserve. The Minho River runs its first across the plateau of Lugo (Terrachá), a peneplain whose elevation ranges from above the sea level.

Its main tributaries are the Sil, Neira, Avia, Barbantiño, Búbal, Arnoya rivers.

Etymology

According to E. Bascuas, "Miño", registered as ''Minius'' and ''Mineus'', is a form belonging to the old European hydronymy, and derived from the Indoeuropean root ''*mei-'' 'walk, go'.

Legends, traditions and superstitions

The story tells the oral tradition of Galician mythological characters that were living in the basin of the Rio Minho, such as feiticeiras (witches) who lived in the same river, the Xarcos who dwelt in wells located throughout the watershed and fish-men who were amphibious with the possibility of living both on land and in water.

Tributaries

Right

* Pontevedra
** Río Tamuxe (also called Carballas, Carballo or Carvallo)
** Río Pego
** Río Cereixo da Brinha
** Río Furnia (also called Forcadela)
** Río Louro
** Río Caselas
** Río Tea
** Río Uma
** Río Deva (there is another Deva River on the left bank)
** Río Ribadil
** Río Cea
* Ourense
** Río Avia
** Río Barbantiño
** Río Bubal
* Lugo
** Río Asma
** Río Narón
** Río Ferreira
** Río Mera
** Río Narla
** Río Ladra
** Río Támoga
** Río Anllo

Left

* Portugal
** Rio Mouro
** Rio Gadanha
** Rio Coura
* Ourense
** Río Deva
** Río Arnoia
** Río Barbaña
** Río Lonia
** Sil River
* Lugo
** Río Sardiñeira
** Río Loio
** Río Neira
** Río Chamoso
** Río Robra (also called río Santa Marta)
** Río Lea
** Río Azúmar

See also

* List of rivers of Spain
* Rivers of Galicia

References

*

External links

*

El Rio Miño y ciudad de Tui





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Natura 2000 in Portugal