Sierra Madre del Sur

The Sierra Madre del Sur is a mountain range in southern Mexico, extending 1,000 kilometres (620 mi) from southern Michoacán east through Guerrero, to the Isthmus of Tehuantepec in eastern Oaxaca.

Sierra Madre del Sur
Sierra Madre del Sur on the coast west of Playa Azul, in Michoacán.
Highest point
Elevation3,720 m (12,200 ft)
Coordinates17°55′41″N 100°18′0″W 
Dimensions
Length1,000 km (620 mi) NW x SE[1]
Area143,447 km2 (55,385 sq mi)
Geography
Sierra Madre del Sur, other major mountain ranges, and the Mexican Plateau
CountryMexico
StatesMichoacan, Guerrero, Oaxaca

Geography

The Sierra Madre del Sur joins with the Eje Volcánico Transversal (Trans-Mexican Volcanic Belt) of central Mexico in northern Oaxaca, but is separated from this range further west by the valley of the Río Balsas and its tributary the Río Tepalcatepec.

The mountains' highest point is Cerro Nube – 3,720 metres (12,200 ft), in southern Oaxaca, and just one major highway crosses the range between Acapulco and Mexico City.[2]

Although separated from the main part of the Sierra Madre del Sur by the deep canyon of the lower Río Balsas, the mountains of southern Michoacán around Coalcomán are usually considered part of the Sierra Madre del Sur.

Ecology

The range is noted for its very high biodiversity and large number of endemic species.

The Sierra Madre del Sur pine-oak forests ecoregion occupies the higher reaches of the range. These forests are part of a chain of Mesoamerican pine-oak forests that stretch from the Southwestern United States to Costa Rica along the American Cordillera.

Lower elevations of the range are covered by tropical dry forests, ecoregions in the Tropical and subtropical dry broadleaf forests Biome. The Jalisco dry forests occupy the western end of the range's Pacific slope. The Southern Pacific dry forests occupy most of the Pacific slope of the range, from Michoacan in the west through Guerrero and Oaxaca. The basin of the Balsas River, north of the Sierra, is home to the Balsas dry forests.

City of Zumpango del Río in the Sierra Madre del Sur.
gollark: The idea of birth certificates is vaguely weird. "Congratulations, you got born!"
gollark: So why do you even need to edit the birth certificate?
gollark: Hmm, wait, no, the NHS does need to know your sex, actually.
gollark: I don't think the government particularly needs to have information on your gender. Your sex *maybe*.
gollark: > massive number of people... *how* massive?

References
  1. "Sierra Madre del Sur". Peakbagger.com. Retrieved 17 March 2013.
  2. Lee Stacy (October 2002). Mexico and the United States. Marshall Cavendish. p. 754. ISBN 978-0-7614-7402-9.
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.