Aragon is an autonomous community in Spain, coextensive with the medieval Kingdom of Aragon. In northeastern Spain, the Aragonese autonomous community comprises three provinces : Huesca, Zaragoza, and Teruel. Its capital is Zaragoza. The current Statute of Autonomy declares Aragon a historic nationality of Spain.
Calatayud is a Spanish Denominación de Origen Protegida (DOP) for wines located in the southwestern corner of the province of Zaragoza about 90 km from Zaragoza and covers over 5,600 ha, extending over 46 different municipalities, including Calatayud itself. It borders with the Cariñena (DO) in the east and with the province of Soria in the west. It is in the Ebro River valley and is crisscrossed by many of the Ebro's tributaries including the Jalón, Jiloca, Manubles, Mesa (river), Piedra and Ribota. The vineyards are found on the south facing slopes of the Sierra de la Virgen range at heights of between 550 m and 800 m above sea level.
La Rioja is an autonomous community and province in Spain, in the north of the Iberian Peninsula. Its capital is Logroño. Other cities and towns in the province include Calahorra, Arnedo, Alfaro, Haro, Santo Domingo de la Calzada, and Nájera. It has an estimated population of 315,675 inhabitants, making it the least populated autonomous community of Spain.
Bajo Aragón, or Lower Aragon, is an administrative comarca in eastern central Aragon, Spain. It was first established in 1999. It has a population of 29,358 (2007) and an area of 1.304,2 km2. The seat of the comarca is in Alcañiz. It is located in Teruel Province, in the transitional area between the Iberian System and the Ebro Valley.
The Iberian System is one of the major systems of mountain ranges in Spain. It consists of a vast and complex area of mostly relatively high and rugged mountain chains and massifs located in the central region of the Iberian Peninsula, but reaching almost the Mediterranean coast in the Valencian Community in the east.
The Cinca is a river in Aragon, Spain. Its source is in the Circo de Pineta, in the Ordesa y Monte Perdido National Park, in the Aragonese Pyrenees. It is a tributary to the Segre River, with its confluence at La Granja d'Escarp, not far from the point where the Segre flows into the Ebro River. The Cinca River flows through a rich agricultural region.
The Ebro is a river of the north and northeast of the Iberian Peninsula, in Spain. It rises in Cantabria and flows 930 kilometres (580 mi), almost entirely in an east-southeast direction. It flows into the Mediterranean Sea, forming a delta in the Terres de l'Ebre region, in southern Catalonia. In the Iberian peninsula, it ranks second in length after the Tagus and second in discharge volume, and drainage basin, after the Douro. It is the longest river entirely within Spain; the other two mentioned flow into Portugal. It is also the second-longest river in the Mediterranean basin, after the Nile.
The Bergantes is a short river in Spain, in the Valencian and Aragon Communities, which rises in the comarca of el Ports (Castellón), 12.5 kilometres (7.8 mi) SSE of Morella. It is the only river in Valencia which forms part of the Ebro basin.
The river Jalón is located in the northeast of Spain, and is one of the principal tributaries of the Ebro. It has a length of 224 kilometres (139 mi) and drains a basin of 9,338 square kilometres (3,605 sq mi). The flow rate in Calatayud is 20.8 cubic metres per second (730 cu ft/s), but is highly irregular due to the great range of Mediterranean rainfall patterns.
The Jiloca is a river in Aragón, Spain, a tributary of the river Jalón, and part of the watershed of the Ebro basin. The course of the river runs through the provinces of Teruel and Zaragoza. It has a length of 126 kilometres (78 mi) and an average flow rate of 2.1 cubic metres per second (74 cu ft/s), although this varies between the seasons. The river flows in a generally north easterly direction from its source near Monreal del Campo.
Bajo Aragón-Caspe or Baix Aragó-Casp is a comarca in eastern Aragon, bordering the Spanish Autonomous Community of Catalonia.
Ribera Baja del Ebro is a comarca in eastern Aragon, Spain. It is part of the historical region of Lower Aragon. The most important town is Quinto.
Maestrazgo is a comarca in southeastern Aragon, Spain. Its names derives from the Maestrat/Maestrazgo mountain massif that extends to the east to the Comarques of the Valencian Community Alt Maestrat and Baix Maestrat. The most important town is Cantavieja. It is bordered by the Aragonese comarcas of Andorra-Sierra de Arcos, Cuencas Mineras, Comunidad de Teruel and Bajo Aragón, in the north and in the west and Gúdar-Javalambre in the south, as well as with the Castellón Province in the east. Some municipal terms of this comarca are part of the historical region of Lower Aragon.
The Matarranya is a river in the provinces of Teruel and Zaragoza, Aragon, Spain. It begins its course at 1,200 m northeast of the Tossal d'Encanader, Ports de Beseit. limestone massif near La Pobla de Benifassà.
Bajo Martín is a comarca in Aragon. It is part of the historical region of Lower Aragon. It is located in Teruel Province, in the transitional area between the Iberian System and the Ebro Valley.
Lower Aragon, also known as Tierra Baja, is a natural and historical region in Aragon, Spain. The name "Lower Aragon" refers to the areas of the lowest altitude within the Ebro river basin, but the historical region encompasses only the river basins of several right tributaries of the Ebro River, namely the Matarranya, Guadalope, Regallo, Martín and Aguas, located between the Ebro and the Iberian mountain range.
Valdejalón is a comarca in Aragon, Spain. It is located in Zaragoza Province, in the transitional area between the Iberian System and the Ebro Valley.
The Huerva River is a river in Aragon, Spain. It is a tributary of the Ebro. Its mean annual discharge is only 67 cubic hectometres (54,000 acre⋅ft).
The Solorio Range is a mountain range located in the western side of the Iberian System, Spain. It straddles Aragon, Castile-La Mancha and Castile and León.
The Ebro Hydrographic Confederation is the organization that manages, regulates and maintains the water and irrigation of the Ebro hydrographic basin. The organization's headquarters are in Zaragoza and it was the first institution created in the world with the objective of managing an entire river basin in a unitary manner.
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