Mesa (river) explained

Mesa River (Río Mesa)
Image Alt:Mesa River in Jaraba
Map:Cuenca del rio Riedra.jpg
Map Size:200
Map Alt:Ebro basin
Source1 Location:Sierra de Solorio,
Guadalajara Province
Castile-La Mancha
Mouth Location:Piedra River
La Tranquera Dam, Aragón
Subdivision Type1:Country
Subdivision Name1:Spain
Progression:Piedra - Jalón- Ebro - Mediterranean Sea
Source1 Elevation:1272m (4,173feet)
Mouth Elevation:691m (2,267feet)
Mouth Coordinates:41.2425°N -1.8103°W
River System:Ebro

The Mesa River (Spanish; Castilian: Río Mesa) is a river in the Sierra de Solorio range area, Iberian System, Spain.It is a tributary of the Piedra River.

There are trout in the river, but the population of the endangered European freshwater crayfish in the river has practically disappeared owing to the introduction of the North American signal crayfish (Pacifastacus leniusculus).[1]

Geography

It rises near Selas, in the province of Guadalajara, Castile-La Mancha. The Mesa has an irregular flow, due to the long dry season of the summer months, with often heavy rainfall in the spring and autumn. It receives much water at Jaraba, where there are thermal springs.[2]

The Mesa River cuts a deep canyon, locally known as Hoces del Río Mesa (Mesa River Gorges) or Valle del Mesa (Mesa Valley).[3]

See also

Notes and References

  1. http://www.turismodezaragoza.es/provincia/naturaleza/rios/rio-piedra.html Río Piedra, Entorno Natural en la Provincia de Zaragoza
  2. http://www.jaraba.com/html/balnearios.html Balnearios de Jaraba
  3. http://www.turismocalatayud.com/que_hacer_ficha.php?tipo=ficha&idtipo=56&idficha=70 Hoces del Río Mesa