Lake Suesca

Lake Suesca
View of the lake from the east
Lake Suesca
Location	Suesca & Cucunubá, Cundinamarca
Coordinates	5°11′N 73°47′W / 5.183°N 73.783°W / 5.183; -73.783
Type	Intermontane
Basin countries	Colombia
Max. length	6 kilometres (3.7 mi)[1]
Max. width	2 kilometres (1.2 mi)[1]
Average depth	8 metres (26 ft)[1]
Surface elevation	2,800 m (9,200 ft)[2]

Lake Suesca is a natural

Geologically, the lake is of Pleistocene origin and is linked to the formation of the Eastern Ranges, which had a strong uprising activity during the Pliocene. Because of its location there is a wide distribution of sedimentary rocks, and the Guadalupe Group, Guaduas, Bogotá and Cacho formations are present in the area. The basin is crossed along its axis by the Suesca Fault, uplifting sandstone.^[2][3][4]

The soils of the basin are classified as alfisols, where erosion areas are classified as "bad soils". Generally these correspond to cold and dry climates, with corrugated relief and highly evolved soils, where the presence of erosion is common, and most horizons have enrichment with clay. These soils were formed during the Pliocene and Quaternary, containing deposits of volcanic ash from the Cordillera Central, which weathered into clays, currently present in the lower strata.^[4]

Vegetation and climate

The original vegetation was composed of encenillo and "corono" forests, accompanied by more xerophytic Andean communities, which correspond to the Low montane dry forest (bs-MB) according to the Holdridge life zones. The actual land cover is dominated by exotic species, mostly Acacia decurrens, with few remnants of native vegetation in the north and south of the basin.^[3][4]

From a climatic point of view, the region has a bimodal rainfall regime, with an annual average of 647 mm, average temperatures of 14 °C, 70% relative humidity and evaporation of 1331 mm/year. The winds are a determinant factor for the vegetation and climate, as they are mainly influenced by Sabana de Bogotá, Magdalena River Valley and the Orinoco Plains, which converge in the area to generate specific characteristics from the point of view of moisture and the feasibility of rainfall.^[3]

The region is under the jurisdiction of the Corporación Autonoma Regional de Cundinamarca (CAR) (environmental authority) and its central axis (north–south) serves as the boundary between the municipalities of Cucunubá and Suesca.

Muisca sacred lake

As with various other lakes on the Altiplano,

The basin has suffered severe deforestation and erosion, which together have negatively affected the lake ecosystem, which added to the impact of climate change have led to a significant reduction of the water surface. Plans for sustainable development are made in recent years.^[6]

Since 1970, a

• "La Laguna" train station on the Bogotá Savannah Railway
• Monoliths of Suesca, protruding rock formations located at the south of the basin
• Bababuy Hill, at the north of the basin

See also

• Suesca
• Lake Guatavita, Lake Herrera, Siecha Lakes, Lake Tota

References

Bibliography

• Bastidas, J.. 2001. Indicadores de referencia de uso actual del suelo del municipio de Suesca, Cundinamarca. Pontificia Universidad Javeriana.
• Casilimas Rojas, Clara Inés, and María Imelda López Ávila. 1987. El templo muisca - The Muisca temple. Maguaré 5. 127-150. Accessed 2016-07-08.
• Castellanos Urbina, Francy Liliana. 2005. Plan de desarrollo turístico sostenible para el municipio de Suesca (Cundinamarca) - Sustainable tourism development plan for the municipality of Suesca (Cundinamarca), Colombia. Turismo & Sociedad _. 211-226. .
• León, U.; F. Medina, and C. Ortiz. 1998. Proyecto diagnóstico y plan de recuperación y manejo de la cuenca de la Laguna de Suesca. Corporación ecológica SIE.