Lake Ercina is a small highland lake in

Asturias Asturias (, ; ast, Asturies ), officially the Principality of Asturias ( es, Principado de Asturias; ast, Principáu d'Asturies; Galician-Asturian: ''Principao d'Asturias''), is an autonomous communities of Spain, autonomous community in nor ...

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 ...

. It is located in the

Picos de Europa The Picos de Europa ("Peaks of Europe", also the Picos) are a mountain range extending for about , forming part of the Cantabrian Mountains in northern Spain. The range is situated in the Autonomous Communities of Asturias, Cantabria and Castil ...

, in the

Cantabrian Mountains , etymology=Named after the Cantabri , photo=Cordillera Cantábrica vista desde el Castro Valnera.jpg , photo_caption=Cantabrian Mountains parallel to the Cantabrian Sea seen from Castro Valnera in an east-west direction. In the background, th ...

. Situated next to

Lake Enol Lake Enol is a small highland lake in the Principality of Asturias, Spain. It is located in the Picos de Europa Western Massif, Cantabrian Mountains. It is next to Lake Ercina and together, they form the group known as Lakes of Covadonga, inside t ...

, together, they forms the group known as

Lakes of Covadonga The Lakes of Covadonga (el. 1134 m.) are composed of two glacial lakes located on the region of Asturias, Spain. These lakes, often also called Lakes of Enol or simply Los Lagos, are Lake Enol and Lake Ercina located in the Picos de ...

within the

Picos de Europa National Park The Picos de Europa National Park ( es, Parque Nacional de Picos de Europa) is a National Park in the Picos de Europa mountain range, in northern Spain. It is within the boundaries of three autonomous communities, Asturias, Cantabria and Castil ...

. Lake Ercina is smaller than

. It is situated at an altitude of and its maximum depth is just over . The

eutrophic Eutrophication is the process by which an entire body of water, or parts of it, becomes progressively enriched with minerals and nutrients, particularly nitrogen and phosphorus. It has also been defined as "nutrient-induced increase in phytoplank ...

lake covers approximately . Its characteristics are tied to its glacier origin and geographic location.

References

External links

* Picos de Europa Ercina {{Asturias-geo-stub