The Douro (, , ; es, Duero ; la, Durius) is the highest-flow river of the
Iberian Peninsula
The Iberian Peninsula (),
**
* Aragonese and Occitan: ''Peninsula Iberica''
**
**
* french: Péninsule Ibérique
* mwl, Península Eibérica
* eu, Iberiar penintsula also known as Iberia, is a peninsula in southwestern Europe, defi ...
. It rises near
Duruelo de la Sierra
Duruelo de la Sierra is a municipality of Spain, in the province of Soria, Autonomous Community of Castile and León (Spanish ''Comunidad Autónoma de Castilla y León'').
Population
Duruelo de la Sierra has an area of 44.55 km², with a ...
in
Soria Province
Soria is a province of central Spain, in the eastern part of the autonomous community of Castile and León. Most of the province is in the mountainous Sistema Ibérico area.
Demographics
It is bordered by the provinces of La Rioja, Zaragoza, G ...
, central
Spain
, image_flag = Bandera de España.svg
, image_coat = Escudo de España (mazonado).svg
, national_motto = ''Plus ultra'' (Latin)(English: "Further Beyond")
, national_anthem = (English: "Royal March")
, i ...
, meanders south briefly then flows generally west through the north-west part of central
Spain
, image_flag = Bandera de España.svg
, image_coat = Escudo de España (mazonado).svg
, national_motto = ''Plus ultra'' (Latin)(English: "Further Beyond")
, national_anthem = (English: "Royal March")
, i ...
and into northern
Portugal
Portugal, officially the Portuguese Republic ( pt, República Portuguesa, links=yes ), is a country whose mainland is located on the Iberian Peninsula of Southwestern Europe, and whose territory also includes the Atlantic archipelagos of ...
, to its mouth at
Porto
Porto or Oporto () is the second-largest city in Portugal, the capital of the Porto District, and one of the Iberian Peninsula's major urban areas. Porto city proper, which is the entire municipality of Porto, is small compared to its metropol ...
, the second largest city of Portugal. At its mouth it meets the
Atlantic Ocean
The Atlantic Ocean is the second-largest of the world's five oceans, with an area of about . It covers approximately 20% of Earth's surface and about 29% of its water surface area. It is known to separate the " Old World" of Africa, Europe ...
.
The scenic
Douro railway line
Linha do Douro is a railway in northern Portugal. For much of its route the line runs close to the Douro River, offering very scenic views of the river and valley. Trains on the line are operated by Comboios de Portugal (CP).
Constructio ...
runs close to the river. Adjacent areas produce
port
A port is a maritime facility comprising one or more wharves or loading areas, where ships load and discharge cargo and passengers. Although usually situated on a sea coast or estuary, ports can also be found far inland, such as Ham ...
(a mildly
fortified
A fortification is a military construction or building designed for the defense of territories in warfare, and is also used to establish rule in a region during peacetime. The term is derived from Latin ''fortis'' ("strong") and ''facere'' ...
wine) and other agricultural produce. A small tributary of the river has the
Côa Valley Paleolithic Art site which is considered important to the
archaeological
Archaeology or archeology is the scientific study of human activity through the recovery and analysis of material culture. The archaeological record consists of artifacts, architecture, biofacts or ecofacts, sites, and cultural landscap ...
pre-historic patrimony, designated a
UNESCO World Heritage Site
A World Heritage Site is a landmark or area with legal protection by an international convention administered by the United Nations Educational, Scientific and Cultural Organization (UNESCO). World Heritage Sites are designated by UNESCO for h ...
. Within Spain, it flows through the middle of the autonomous community of
Castile and León
Castile and León ( es, Castilla y León ; ast-leo, Castiella y Llión ; gl, Castela e León ) is an autonomous community in northwestern Spain.
It was created in 1983, eight years after the end of the Francoist regime, by the merging of the ...
, with the basin spanning through the northern half of the
Meseta Central
The ''Meseta Central'' (, sometimes referred to in English as Inner Plateau) is one of the basic geographical units of the Iberian Peninsula. It consists of a plateau covering a large part of the latter's interior.
Developed during the 19th cent ...
. The latter includes wine producing areas such as the
Ribera del Duero DOP.
History
The
Latin
Latin (, or , ) is a classical language belonging to the Italic branch of the Indo-European languages. Latin was originally a dialect spoken in the lower Tiber area (then known as Latium) around present-day Rome, but through the power of the ...
name ''Durius'' was likely a
Celtic name before overwhelming Romanization of both main Iberian languages. If so the
Celtic
Celtic, Celtics or Keltic may refer to:
Language and ethnicity
*pertaining to Celts, a collection of Indo-European peoples in Europe and Anatolia
**Celts (modern)
*Celtic languages
**Proto-Celtic language
* Celtic music
*Celtic nations
Sports Fo ...
root is ''*dubro-'' (in which family of languages the final vowel sound often changes with context, as in Latin).
In modern
Welsh
Welsh may refer to:
Related to Wales
* Welsh, referring or related to Wales
* Welsh language, a Brittonic Celtic language spoken in Wales
* Welsh people
People
* Welsh (surname)
* Sometimes used as a synonym for the ancient Britons (Celtic peop ...
, ''dŵr'' is "water," which is cognate with ''dour'' in modern
Breton
Breton most often refers to:
*anything associated with Brittany, and generally
** Breton people
** Breton language, a Southwestern Brittonic Celtic language of the Indo-European language family, spoken in Brittany
** Breton (horse), a breed
**Ga ...
, ''dobhar'' in
Irish
Irish may refer to:
Common meanings
* Someone or something of, from, or related to:
** Ireland, an island situated off the north-western coast of continental Europe
***Éire, Irish language name for the isle
** Northern Ireland, a constituent unit ...
and gives rise to
Dover on the
Dour
Dour (; pcd, Doû) is a municipality of Wallonia located in the province of Hainaut, Belgium.
On 1 January 2006 the municipality had 16,810 inhabitants. The total area is 33.32 km2, giving a population density of 505 inhabitants per km2. ...
and the other modest rivers the
Dever
Dever is a surname. Notable people with the surname include:
* Barbara Dever (born 1951), opera singer, appeared with Luciano Pavarotti, Plácido Domingo, Zubin Mehta
* Benjamin M. Dever (died 1942), American politician
* Dan Dever (born 1946), Ca ...
and
Deveron (Dubh Èireann) in
British Isles
The British Isles are a group of islands in the North Atlantic Ocean off the north-western coast of continental Europe, consisting of the islands of Great Britain, Ireland, the Isle of Man, the Inner and Outer Hebrides, the Northern Isles, ...
. In Roman times, the river was personified as a god,
Durius Durius or Durio was a god worshiped by the ancient Lusitanians and Celtiberians of the Iberian peninsula. He was a personification of what is today known as the river Douro and is usually depicted holding a fishing net. A shrine dedicated to him wa ...
.
A
folk-etymological
Folk etymology (also known as popular etymology, analogical reformation, reanalysis, morphological reanalysis or etymological reinterpretation) is a change in a word or phrase resulting from the replacement of an unfamiliar form by a more famili ...
derivation suggests that the name comes from the Portuguese or Spanish for "golden".
The
drainage basin
A drainage basin is an area of land where 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, t ...
was depopulated in the 8th century. According to
Claudio Sánchez-Albornoz
Claudio Sánchez-Albornoz y Menduiña (; April 7, 1893 in Madrid – July 8, 1984 in Ávila) was a Spanish scholar, politician and orator. He served as Prime Minister of the Spanish Republican government in exile during the dictatorship of Fran ...
this was a deliberate act by
Alfonso I of Asturias
Alfonso I of Asturias, called the Catholic (''el Católico''), (c. 693 – 757) was the third King of Asturias, reigning from 739 to his death in 757. His reign saw an extension of the Christian domain of Asturias, reconquering Galicia and Le ...
for the defence of his
Kingdom
Kingdom commonly refers to:
* A monarchy ruled by a king or queen
* Kingdom (biology), a category in biological taxonomy
Kingdom may also refer to:
Arts and media Television
* ''Kingdom'' (British TV series), a 2007 British television drama s ...
, which led the area to be named
Repoblación
The ''Repoblación'' (, ; pt, Repovoação, ) was the ninth-century repopulating of a large region between the River Duero and the Cantabrian Mountains, which had been depopulated in the early years of the Reconquista.
In the reign of Alfonso ...
.
The Douro ''vinhateiro'' (vine-land) of the
Douro Valley
The Comunidade Intermunicipal do Douro () is an administrative division in Portugal. It replaced the ''Comunidade Urbana do Douro'', created in 2004. It takes its name from the Douro River. The seat of the intermunicipal community is Vila Real. D ...
in Portugal, long devoted to
vineyard
A vineyard (; also ) is a plantation of grape-bearing vines, grown mainly for winemaking, but also raisins, table grapes and non-alcoholic grape juice. The science, practice and study of vineyard production is known as viticulture. Vineyards ...
s, has been designated by UNESCO as a
World Heritage Site
A World Heritage Site is a landmark or area with legal protection by an international convention administered by the United Nations Educational, Scientific and Cultural Organization (UNESCO). World Heritage Sites are designated by UNESCO for h ...
. The wine was taken downriver in flat-bottom boats called ''
rabelos'', to be stored in barrels in cellars in
Vila Nova de Gaia
Vila Nova de Gaia (; cel-x-proto, Cale), or simply Gaia, is a city and a municipality in Porto District in Norte Region, Portugal. It is located south of the city of Porto on the other side of the Douro River. The city proper had a population of ...
, just across the river from
Porto
Porto or Oporto () is the second-largest city in Portugal, the capital of the Porto District, and one of the Iberian Peninsula's major urban areas. Porto city proper, which is the entire municipality of Porto, is small compared to its metropol ...
. Nowadays
port
A port is a maritime facility comprising one or more wharves or loading areas, where ships load and discharge cargo and passengers. Although usually situated on a sea coast or estuary, ports can also be found far inland, such as Ham ...
is transported there in tanker trucks.
In the 1960s and 1970s,
dam
A dam is a barrier that stops or restricts the flow of surface water or underground streams. Reservoirs created by dams not only suppress floods but also provide water for activities such as irrigation, human consumption, industrial use ...
s with locks were built along the river, allowing river traffic into the upper regions in Spain and along the border.
In 1998,
Portugal and Spain signed the Albufeira Convention, an agreement on the sharing of
trans-boundary river
A transboundary river is a river that crosses at least one political border, either a border within a state or an international boundary. Bangladesh has the highest number of these rivers, including two of the world's largest rivers, the Ganges and ...
s to include the Douro,
Tagus
The Tagus ( ; es, Tajo ; pt, Tejo ; see #Name, below) is the longest river in the Iberian Peninsula. The river rises in the Montes Universales near Teruel, in mid-eastern Spain, flows , generally west with two main south-westward sections ...
and
Guadiana
The Guadiana River (, also , , ), or Odiana, is an international river defining a long stretch of the Portugal-Spain border, separating Extremadura and Andalusia (Spain) from Alentejo and Algarve (Portugal). The river's basin extends from the ...
. The convention superseded an agreement on the Douro, signed in 1927, that was expanded in 1964 and 1968 to include tributaries.
Geography
It is the third-longest river in the Iberian Peninsula after the
Tagus
The Tagus ( ; es, Tajo ; pt, Tejo ; see #Name, below) is the longest river in the Iberian Peninsula. The river rises in the Montes Universales near Teruel, in mid-eastern Spain, flows , generally west with two main south-westward sections ...
and
Ebro
, name_etymology =
, image = Zaragoza shel.JPG
, image_size =
, image_caption = The Ebro River in Zaragoza
, map = SpainEbroBasin.png
, map_size =
, map_caption = The Ebro ...
. Its total length is ,
[ of which only sections of the Portuguese section, being below a fall/rapids line, are naturally navigable, by modest rivercraft.][
In its Spanish section, the Douro crosses the great Castilian '' meseta'' and meanders through five provinces of the autonomous community of ]Castile and León
Castile and León ( es, Castilla y León ; ast-leo, Castiella y Llión ; gl, Castela e León ) is an autonomous community in northwestern Spain.
It was created in 1983, eight years after the end of the Francoist regime, by the merging of the ...
: Soria
Soria () is a municipality and a Spanish city, located on the Douro river in the east of the autonomous community of Castile and León and capital of the province of Soria. Its population is 38,881 ( INE, 2017), 43.7% of the provincial populati ...
, Burgos
Burgos () is a city in Spain located in the autonomous community of Castile and León. It is the capital and most populated municipality of the province of Burgos.
Burgos is situated in the north of the Iberian Peninsula, on the confluence of ...
, Valladolid
Valladolid () is a municipality in Spain and the primary seat of government and de facto capital of the autonomous community of Castile and León. It is also the capital of the province of the same name. It has a population around 300,000 peop ...
, Zamora, and Salamanca
Salamanca () is a city in western Spain and is the capital of the Province of Salamanca in the autonomous community of Castile and León. The city lies on several rolling hills by the Tormes River. Its Old City was declared a UNESCO World Herit ...
, passing through the towns of Soria
Soria () is a municipality and a Spanish city, located on the Douro river in the east of the autonomous community of Castile and León and capital of the province of Soria. Its population is 38,881 ( INE, 2017), 43.7% of the provincial populati ...
, Almazán
Almazán () is a municipality located in the province of Soria, Castile and León, Spain. As of 2013, the municipality has a population of 5,843 inhabitants. It is also the seat of the judicial district of Almazán, and ecclesiastically it belongs ...
, Aranda de Duero
Aranda de Duero is a city and municipality, capital of the Ribera del Duero comarca, in the south of the province of Burgos, in Castile and León, Spain. It has a population of roughly 33,000 people and lies on the River Duero. The closest int ...
, Tordesillas
Tordesillas () is a town and municipality in the province of Valladolid, Castile and León, central Spain. It is located southwest of the provincial capital, Valladolid at an elevation of . The population was c. 9,000 .
The town is located ...
, and Zamora.
The most important tributaries in this region are the Pisuerga
The Pisuerga is a river in northern Spain, the Duero's second largest tributary. It rises in the Cantabrian Mountains in the province of Palencia, autonomous region of Castile and León.
Its traditional source is called Fuente Cobre, but it has ...
, passing through Valladolid
Valladolid () is a municipality in Spain and the primary seat of government and de facto capital of the autonomous community of Castile and León. It is also the capital of the province of the same name. It has a population around 300,000 peop ...
, and the Esla Esla or ESLA can refer to:
* Əşlə, Azerbaijani municipality
* Esla river
The Esla is a river in the provinces of León and Zamora in the northwest of Spain. It is a tributary of the Duero River that starts in the Cantabrian Mountains and i ...
, which passes through Zamora. This region is generally semi-arid plains, with wheat
Wheat is a grass widely cultivated for its seed, a cereal grain that is a worldwide staple food. The many species of wheat together make up the genus ''Triticum'' ; the most widely grown is common wheat (''T. aestivum''). The archaeologi ...
and in some places, especially near ''Aranda de Duero
Aranda de Duero is a city and municipality, capital of the Ribera del Duero comarca, in the south of the province of Burgos, in Castile and León, Spain. It has a population of roughly 33,000 people and lies on the River Duero. The closest int ...
'', with vineyard
A vineyard (; also ) is a plantation of grape-bearing vines, grown mainly for winemaking, but also raisins, table grapes and non-alcoholic grape juice. The science, practice and study of vineyard production is known as viticulture. Vineyards ...
s, in the Ribera del Duero wine region. Sheep
Sheep or domestic sheep (''Ovis aries'') are domesticated, ruminant mammals typically kept as livestock. Although the term ''sheep'' can apply to other species in the genus ''Ovis'', in everyday usage it almost always refers to domesticated s ...
rearing is also still important.
The drainage basin
A drainage basin is an area of land where 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, t ...
borders those of Miño to the north, Ebro
, name_etymology =
, image = Zaragoza shel.JPG
, image_size =
, image_caption = The Ebro River in Zaragoza
, map = SpainEbroBasin.png
, map_size =
, map_caption = The Ebro ...
to the east, and Tajo
The Tagus ( ; es, Tajo ; pt, Tejo ; see below) is the longest river in the Iberian Peninsula. The river rises in the Montes Universales near Teruel, in mid-eastern Spain, flows , generally west with two main south-westward sections, to e ...
to the south.
For , the river forms part of the national border line between Spain and Portugal, in a region of narrow canyons. It formed a historical barrier to invasions, creating a cultural/linguistic divide. In these isolated areas, in which the Aldeadávila Dam impounds the river, there are protected areas: the International Douro Natural Park
The Douro International Natural Park ( pt, Parque Natural do Douro Internacional) is a natural park in northeast Portugal. With , it is one the largest protected areas in the country. It is located in the municipalities of Miranda do Douro, Mogado ...
(on the Portuguese side) and the Arribes del Duero Natural Park
Arribes del Duero Natural Park is a protected area in western Spain, covering 106.105 ha in the autonomous community of Castile and León. In this area the river Duero forms the national boundary between Spain and Portugal, and the Portuguese sid ...
(on the Zamoran margin).
The Douro fully enters Portuguese territory just after the confluence with the Águeda River
Águeda () is a city and a municipality in Portugal. According to the Portuguese 2011 census, the municipality of Águeda had 47,729 inhabitants, in an area of . The city proper had a population of 14,504 (2001 data), while the remainder is distri ...
; once the Douro enters Portugal, major population centres are less frequent along the river. Except for Porto
Porto or Oporto () is the second-largest city in Portugal, the capital of the Porto District, and one of the Iberian Peninsula's major urban areas. Porto city proper, which is the entire municipality of Porto, is small compared to its metropol ...
and Vila Nova de Gaia
Vila Nova de Gaia (; cel-x-proto, Cale), or simply Gaia, is a city and a municipality in Porto District in Norte Region, Portugal. It is located south of the city of Porto on the other side of the Douro River. The city proper had a population of ...
at the river mouth, the only population centres of any note are Foz do Tua
Foz do Tua is a small village in Portugal on the right bank of the Douro river, near the town of Carrazeda de Ansiães, in the Bragança district. It is surrounded by some of the most beautiful and important farm
A farm (also called an a ...
, Pinhão and Peso da Régua
:''Regua leads here. For American major general, see Eldon Regua''
Peso da Régua (), commonly known as Régua, is a municipality in northern Portugal, in the district of Vila Real. The population in 2011 was 17,131 (of which approximately 10,000 ...
. Tributaries here are small, merging into the Douro along the canyons; the most important are Côa, Tua, Sabor
The Croatian Parliament ( hr, Hrvatski sabor) or the Sabor is the unicameral legislature of the Republic of Croatia. Under the terms of the Croatian Constitution, the Sabor represents the people and is vested with legislative power. The Sabo ...
, Corgo, Tavora, Paiva, Tâmega, and Sousa. None of these small, fast-flowing rivers is navigable.
Human geography
Major Spanish riverside towns include Soria
Soria () is a municipality and a Spanish city, located on the Douro river in the east of the autonomous community of Castile and León and capital of the province of Soria. Its population is 38,881 ( INE, 2017), 43.7% of the provincial populati ...
, Almazán
Almazán () is a municipality located in the province of Soria, Castile and León, Spain. As of 2013, the municipality has a population of 5,843 inhabitants. It is also the seat of the judicial district of Almazán, and ecclesiastically it belongs ...
, Aranda de Duero
Aranda de Duero is a city and municipality, capital of the Ribera del Duero comarca, in the south of the province of Burgos, in Castile and León, Spain. It has a population of roughly 33,000 people and lies on the River Duero. The closest int ...
, Tordesillas
Tordesillas () is a town and municipality in the province of Valladolid, Castile and León, central Spain. It is located southwest of the provincial capital, Valladolid at an elevation of . The population was c. 9,000 .
The town is located ...
, Zamora and major Portuguese towns include Miranda do Douro
Miranda do Douro () or Miranda de l Douro in Mirandese () is a city and a municipality in the district of Bragança, northeastern Portugal. The population in 2011 was 7,482, in an area of 487.18 km². The town proper had a population of 1,9 ...
, Foz Côa
Foz () is a town and municipality in the A Mariña Central comarca in the Galician province of Lugo. It has been historically linked to the Ancient Province of Mondoñedo and also linked to the arrival of Briton immigrants during the Dark Ages ...
, Peso da Régua
:''Regua leads here. For American major general, see Eldon Regua''
Peso da Régua (), commonly known as Régua, is a municipality in northern Portugal, in the district of Vila Real. The population in 2011 was 17,131 (of which approximately 10,000 ...
, Lamego
Lamego (; cel-x-proto, Lamecum) is a city and municipality in the Viseu District, in the Norte Region of the Douro in northern Portugal. Located on the shores of the Balsemão River, the municipality has a population of 26,691, in an area of 165 ...
, Vila Nova de Gaia
Vila Nova de Gaia (; cel-x-proto, Cale), or simply Gaia, is a city and a municipality in Porto District in Norte Region, Portugal. It is located south of the city of Porto on the other side of the Douro River. The city proper had a population of ...
, and Porto
Porto or Oporto () is the second-largest city in Portugal, the capital of the Porto District, and one of the Iberian Peninsula's major urban areas. Porto city proper, which is the entire municipality of Porto, is small compared to its metropol ...
. The most populous cities along the Douro River are Valladolid and Zamora in Spain, and Porto and Vila Nova de Gaia in Portugal. The latter two are located at the mouth of the Douro at the Atlantic Ocean.
In Portugal, the Douro flows through the districts of Bragança, Guarda, Viseu
Viseu () is a city and municipality in the Centro Region of Portugal and the capital of the district of the same name, with a population of 100,000 inhabitants, and center of the Viseu Dão Lafões intermunipical community, with 267,633 inhabi ...
, Vila Real
Vila Real () is the capital and largest city of the Vila Real District, in the North region. It is also the seat of the Douro intermunicipal community and of the Trás-os-Montes e Alto Douro historical province. The Vila Real municipality cover ...
, Aveiro and Porto
Porto or Oporto () is the second-largest city in Portugal, the capital of the Porto District, and one of the Iberian Peninsula's major urban areas. Porto city proper, which is the entire municipality of Porto, is small compared to its metropol ...
. Porto is the main hub city in northern Portugal. Its historic centre has been designated as a UNESCO World Heritage Site
A World Heritage Site is a landmark or area with legal protection by an international convention administered by the United Nations Educational, Scientific and Cultural Organization (UNESCO). World Heritage Sites are designated by UNESCO for h ...
because of its significant architecture and history.
Economy
These reaches of the Douro have a microclimate
A microclimate (or micro-climate) is a local set of atmospheric conditions that differ from those in the surrounding areas, often with a slight difference but sometimes with a substantial one. The term may refer to areas as small as a few squ ...
allowing for cultivation of olive
The olive, botanical name ''Olea europaea'', meaning 'European olive' in Latin, is a species of small tree or shrub in the family Oleaceae, found traditionally in the Mediterranean Basin. When in shrub form, it is known as ''Olea europaea'' ...
s, almonds, and especially grape
A grape is a fruit, botanically a berry, of the deciduous woody vines of the flowering plant genus '' Vitis''. Grapes are a non- climacteric type of fruit, generally occurring in clusters.
The cultivation of grapes began perhaps 8,000 years a ...
s, which are important for making port
A port is a maritime facility comprising one or more wharves or loading areas, where ships load and discharge cargo and passengers. Although usually situated on a sea coast or estuary, ports can also be found far inland, such as Ham ...
. The region around Pinhão and São João da Pesqueira
São João da Pesqueira () is a municipality and municipal seat in the Portuguese district of Viseu. The population of the municipality in 2011 was approximately 7,874 inhabitants, in an area that extends . The present mayor is Manuel Cordeiro, ele ...
is considered to be the centre of port, with its ''quintas'' (or farms/estates) that extend along the steep slopes of the river valleys. In the 21st century, many of these are owned by multinational, reputed wine companies.
Recently, a prosperous tourist
Tourism is travel for pleasure or business; also the theory and practice of touring (disambiguation), touring, the business of attracting, accommodating, and entertaining tourists, and the business of operating tour (disambiguation), tours. Th ...
industry has developed based on river excursions from Porto to points along the Upper Douro valley.
The Douro railway line
Linha do Douro is a railway in northern Portugal. For much of its route the line runs close to the Douro River, offering very scenic views of the river and valley. Trains on the line are operated by Comboios de Portugal (CP).
Constructio ...
() was completed in 1887; it connects Porto, Rio Tinto, Ermesinde, Valongo, Paredes, Penafiel, Livração, Marco de Canaveses, Régua, Tua and Pocinho.
Pocinho is near the very small city of Foz Côa, which is close to Côa Valley Paleolithic Art site. This is considered important to the archaeological
Archaeology or archeology is the scientific study of human activity through the recovery and analysis of material culture. The archaeological record consists of artifacts, architecture, biofacts or ecofacts, sites, and cultural landscap ...
pre-historic patrimony, and it has been designated as a UNESCO World Heritage Site
A World Heritage Site is a landmark or area with legal protection by an international convention administered by the United Nations Educational, Scientific and Cultural Organization (UNESCO). World Heritage Sites are designated by UNESCO for h ...
.
Dams
Fifteen dams have been built on the Douro to regulate the water flow, generate hydroelectric power
Hydroelectricity, or hydroelectric power, is electricity generated from hydropower (water power). Hydropower supplies one sixth of the world's electricity, almost 4500 TWh in 2020, which is more than all other renewable sources combined an ...
, and allow navigation
Navigation is a field of study that focuses on the process of monitoring and controlling the movement of a craft or vehicle from one place to another.Bowditch, 2003:799. The field of navigation includes four general categories: land navigation, ...
through locks
Lock(s) may refer to:
Common meanings
*Lock and key, a mechanical device used to secure items of importance
*Lock (water navigation), a device for boats to transit between different levels of water, as in a canal
Arts and entertainment
* ''Lock ...
. Beginning at the headwaters, the first five dams are in Spain: Cuerda del Pozo, Los Rábanos
Los Rábanos is a municipality located in the province of Soria, in the autonomous community of Castile and León, Spain
, image_flag = Bandera de España.svg
, image_coat = Escudo de España (mazonado).svg
, national_m ...
, San José, Villalcampo and Castro Dam
Castro is a Romance language word that originally derived from Latin ''castrum'', a pre-Roman military camp or fortification (cf: Greek: ''kastron''; Proto-Celtic:''*Kassrik;'' br, kaer, *kastro). The English-language equivalent is '' chester''.
...
s. The next five downstream are along the Portuguese-Spanish border; the first three are owned and operated by Portugal: ( Miranda, Picote and Bemposta Dam
Bemposta Dam ( pt, Barragem de Bemposta, links=no) is a concrete arch dam on the Douro, where the river forms the national border line between Spain and Portugal. It is located in the municipality Mogadouro, in Bragança District, Portugal.
Constr ...
s), while the next two belong to Spain: ( Aldeadávila and Saucelle Dam
The Saucelle Dam is a gravity dam on the Douro River. It is located about west of Saucelle in the province of Salamanca, Castile and León, Spain. The dam straddles the border of Spain and Portugal but is owned and operated by Spain's Iberdrola ...
s).
The Douro's last five dams are in Portugal, and allow for navigation: Pocinho
Pocinho is a village in northern Portugal, located in the Vila Nova de Foz Côa Municipality. The Pocinho Dam and the River Douro are nearby.
Pocinho railway station is the eastern terminus of the Douro railway line; the community developed w ...
, Valeira, Régua, Carrapatelo, and Crestuma–Lever dams. Vessels with a maximum length of and width of can pass through the five locks
Lock(s) may refer to:
Common meanings
*Lock and key, a mechanical device used to secure items of importance
*Lock (water navigation), a device for boats to transit between different levels of water, as in a canal
Arts and entertainment
* ''Lock ...
. The highest lock, at Carrapatelo Dam, has a maximum lift of . The waters of Pocinho lake reach above sea level. Unannounced releases of water from upstream Spanish dams occasionally causes navigation issues in these locks.
Gallery
File:Zamora (9223963842).jpg, The Douro in Zamora (Spain
, image_flag = Bandera de España.svg
, image_coat = Escudo de España (mazonado).svg
, national_motto = ''Plus ultra'' (Latin)(English: "Further Beyond")
, national_anthem = (English: "Royal March")
, i ...
)
Image:Valladolid rio pisuerga puente mayor playa.jpg, The Pisuerga River
The Pisuerga is a river in northern Spain, the Duero's second largest tributary. It rises in the Cantabrian Mountains in the province of Palencia, autonomous region of Castile and León.
Its traditional source is called Fuente Cobre, but it has ...
(tributary to the Duero) in Valladolid
Valladolid () is a municipality in Spain and the primary seat of government and de facto capital of the autonomous community of Castile and León. It is also the capital of the province of the same name. It has a population around 300,000 peop ...
File:The Douro Valley (10185403284).jpg, The Upper Douro valley where Port wine
Port wine (also known as vinho do Porto, , or simply port) is a Portuguese fortified wine produced in the Douro Valley of northern Portugal. It is typically a sweet red wine, often served with dessert, although it also comes in dry, semi- ...
grapes grow
File:Rabelo Douro en–Porto.jpg, The typical ''rabelo'' boat and Porto
Porto or Oporto () is the second-largest city in Portugal, the capital of the Porto District, and one of the Iberian Peninsula's major urban areas. Porto city proper, which is the entire municipality of Porto, is small compared to its metropol ...
historical district in background
Image:Dom Luis 1 bridge Porto Portugal.JPG, Port wine
Port wine (also known as vinho do Porto, , or simply port) is a Portuguese fortified wine produced in the Douro Valley of northern Portugal. It is typically a sweet red wine, often served with dessert, although it also comes in dry, semi- ...
signs by the Douro River
Image:Porto Panorama 2004.jpg, Panoramic view of Oporto
Porto or Oporto () is the second-largest city in Portugal, the capital of the Porto District, and one of the Iberian Peninsula's major urban areas. Porto city proper, which is the entire municipality of Porto, is small compared to its metropo ...
Image:Douro2flat1070.jpg, The river between Porto
Porto or Oporto () is the second-largest city in Portugal, the capital of the Porto District, and one of the Iberian Peninsula's major urban areas. Porto city proper, which is the entire municipality of Porto, is small compared to its metropol ...
and Vila Nova de Gaia
Vila Nova de Gaia (; cel-x-proto, Cale), or simply Gaia, is a city and a municipality in Porto District in Norte Region, Portugal. It is located south of the city of Porto on the other side of the Douro River. The city proper had a population of ...
Image:Douro Valley Regua.jpg, The river near Régua, Portugal
Image:Arribes del Duero - Miranda edited.jpg, Douro Internacional near Miranda do Douro
Miranda do Douro () or Miranda de l Douro in Mirandese () is a city and a municipality in the district of Bragança, northeastern Portugal. The population in 2011 was 7,482, in an area of 487.18 km². The town proper had a population of 1,9 ...
Image:Arribes del Duero vistos desde Aldeadávila.JPG, Arribes del Duero near Aldeadávila
Image:Wharfs at the Douro in Porto.jpg, The river mouth in Porto
Porto or Oporto () is the second-largest city in Portugal, the capital of the Porto District, and one of the Iberian Peninsula's major urban areas. Porto city proper, which is the entire municipality of Porto, is small compared to its metropol ...
Image:Rio Douro (9498681956).jpg, Over Porto
Image:Estuário do Douro I.jpg, Douro Estuary
Image:Porto Gaia Foz do Douro.jpg, Looking across the river mouth from Foz do Douro
Foz do Douro (; meaning "Mouth of the Douro") is a former civil parish in the municipality of Porto, Portugal. In 2013, the parish merged into the new parish Aldoar, Foz do Douro e Nevogilde. The population in 2011 was 10,997, in an area of 1.88&n ...
to Vila Nova de Gaia
Vila Nova de Gaia (; cel-x-proto, Cale), or simply Gaia, is a city and a municipality in Porto District in Norte Region, Portugal. It is located south of the city of Porto on the other side of the Douro River. The city proper had a population of ...
(Atlantic Ocean on the right)
Image:Urueña almendro1 lou.jpg, Typical almond tree, mostly seen along the river in Portugal
See also
* List of rivers of Portugal
This is a list of the rivers of Portugal.
Note: List was taken from :pt:Anexo:Lista de rios de Portugal. Rio X was converted to X River.
List
A
* Abadia le Riviera
* Agadão River
* Águeda River (Douro)
* Águeda River (Vouga)
* Albufei ...
* List of rivers of Spain
References
External links
DouroValley.eu Main tourism website
IPTMInstituto Portuário e dos Transportes Marítimos, Delegação do Norte e Douro
Rio Douro Sound Map
{{Authority control
International rivers of Europe
Portugal–Spain border
Rivers of Burgos
Rivers of Castile and León
Rivers of Portugal
Rivers of Spain
Rivers of Valladolid