Lake Güija is a
lake
A lake is often a naturally occurring, relatively large and fixed body of water on or near the Earth's surface. It is localized in a basin or interconnected basins surrounded by dry land. Lakes lie completely on land and are separate from ...
in
Central America
Central America is a subregion of North America. Its political boundaries are defined as bordering Mexico to the north, Colombia to the southeast, the Caribbean to the east, and the Pacific Ocean to the southwest. Central America is usually ...
. The lake is situated on the border between
Guatemala
Guatemala, officially the Republic of Guatemala, is a country in Central America. It is bordered to the north and west by Mexico, to the northeast by Belize, to the east by Honduras, and to the southeast by El Salvador. It is hydrologically b ...
and
El Salvador
El Salvador, officially the Republic of El Salvador, is a country in Central America. It is bordered on the northeast by Honduras, on the northwest by Guatemala, and on the south by the Pacific Ocean. El Salvador's capital and largest city is S ...
and has an area of , of which approximately lies in El Salvador.
Description
The lake is of volcanic origin and was formed by a large
basaltic
Basalt (; ) is an aphanitic (fine-grained) extrusive igneous rock formed from the rapid cooling of low-viscosity lava rich in magnesium and iron ( mafic lava) exposed at or very near the surface of a rocky planet or moon. More than 90% ...
lava
Lava is molten or partially molten rock (magma) that has been expelled from the interior of a terrestrial planet (such as Earth) or a Natural satellite, moon onto its surface. Lava may be erupted at a volcano or through a Fissure vent, fractu ...
flow from
Volcán de San Diego in the
San Diego volcanic field which blocked the Güija depression's original drainage. Lake Güija is fed by the Ostúa, Angue and Cusmapa rivers and is drained on its southeastern side by the río Desagüe, a tributary of the
río Lempa. The lake is surrounded by the volcanic cones of the Mita, San Diego and Cerro Quemado. The Salvadoran side of the lake has several small isles: Teotipa, Cerro de Tule and Iguatepec, where a substantial number of
pre-Columbian
In the history of the Americas, the pre-Columbian era, also known as the pre-contact era, or as the pre-Cabraline era specifically in Brazil, spans from the initial peopling of the Americas in the Upper Paleolithic to the onset of European col ...
céramics have been discovered since excavations started in 1924.
Bosque San Diego La Barra lies on the eastern side of the lake.
World Heritage Status
This site was added to the
UNESCO
The United Nations Educational, Scientific and Cultural Organization (UNESCO ) is a List of specialized agencies of the United Nations, specialized agency of the United Nations (UN) with the aim of promoting world peace and International secur ...
World Heritage
World Heritage Sites are landmarks and areas with legal protection under an treaty, international treaty administered by UNESCO for having cultural, historical, or scientific significance. The sites are judged to contain "cultural and natural ...
Tentative List on September 21, 1992, in the Mixed (Cultural + Natural) category.
Lake Guija - UNESCO World Heritage Centre
/ref>
Important Bird Area
The lake and its surrounds has been designated an Important Bird Area
An Important Bird and Biodiversity Area (IBA) is an area identified using an internationally agreed set of criteria as being globally important for the conservation of bird populations.
IBA was developed and sites are identified by BirdLife Int ...
(IBA) by BirdLife International
BirdLife International is a global partnership of non-governmental organizations that strives to conserve birds and their habitats. BirdLife International's priorities include preventing extinction of bird species, identifying and safeguarding i ...
because it supports significant populations of range-restricted birds, including white-bellied chachalacas, orange-fronted parakeets, Nutting's flycatchers and white-throated magpie-jays.
References
External links
Lago de Güija
San Diego Volcano
Tentative list UNESCO World Heritage Sites
Metapán
Guija
Important Bird Areas of El Salvador
Important Bird Areas of Guatemala
Guija
El Salvador–Guatemala border
Guija
Ramsar sites in El Salvador
Geography of the Jutiapa Department
Güija
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