Sierra madre occidental location

The Sierra Madre Occidental is a series of mountains in the North American Cordillera running northwest to southeast through western and northwestern Mexico and along the Gulf of California.

It is in Mexico. The Sierra Madre Occidental is about miles long km. It runs along the Gulf of California. These mountains have deserts nearer to sea level and oak forests further up. Because there are many deep river valleys, the mountains affect the rain.

Sierra madre occidental location

The Sierra Madre Occidental is a major mountain range system of the North American Cordillera , that runs northwest—southeast through northwestern and western Mexico, and along the Gulf of California. The Sierra Madre is part of the American Cordillera , a chain of mountain ranges cordillera that consist of an almost continuous sequence that form the western "sounds" of North America , Central America , South America , and West Antarctica. The Spanish name sierra madre means "mother mountain range" in English, and occidental means "western", these thus being the "Western mother mountain range". The range extends from northern Sonora , a state near the Mexico—U. The high plateau that is formed by the range is cut by deep river valleys. This plateau is formed from volcanic rock overlying a basement of metamorphic rock. This uplift has caused changes in weather patterns; increased rainfall occurring in the mountains has provided areas where ecosystems can form in wetter areas than surrounding land. This water source forms watersheds that provide the arid surroundings with water that makes it possible to irrigate and farm crops. The wet ecosystems are islands of biodiversity, differing significantly from what would otherwise be a desert landscape. Oak forests are the predominant plant life, and extend into the lowland deserts. This forest and canyon land provided a place for a variety of indigenous people to live, until Spanish settlers with associated mestizos came into the area to found towns for the silver mines in the area. The major industries in the area now are agriculture and forestry, which have become contentious because of land degradation and the native population's opposition to these practices.

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The EBA is characterized by temperate forests: with increasing altitude from 1, to 3, m these are of mature pine oak, pine, and fir. The dominant species are mainly pine Pinus but also spruce Abies , firs Pseudotsuga , oaks Quercus , Arbutus and Pop ulus. In humid canyons below 2, m the main habitat is evergreen and semi-evergreen forest. All the restricted-range species are forest birds, apart from Xenospiza baileyi , which favours marsh and bunch-grass, but is normally in areas with some pines. This species and Atlapetes virenticeps are found in both the Sierra Madre Occidental and the trans-Mexican range, whereas Rhynchopsitta pachyrhyn cha but see below , Campephilus imperialis and Cyanocorax dickeyi are mainly in the Sierra Madre Occidental, with C.

The Sierra Madre Occidental is a major mountain range system of the North American Cordillera , that runs northwest—southeast through northwestern and western Mexico, and along the Gulf of California. The Sierra Madre is part of the American Cordillera , a chain of mountain ranges cordillera that consist of an almost continuous sequence that form the western "sounds" of North America , Central America , South America , and West Antarctica. The Spanish name sierra madre means "mother mountain range" in English, and occidental means "western", these thus being the "Western mother mountain range". The range extends from northern Sonora , a state near the Mexico—U. The high plateau that is formed by the range is cut by deep river valleys. This plateau is formed from volcanic rock overlying a basement of metamorphic rock. This uplift has caused changes in weather patterns; increased rainfall occurring in the mountains has provided areas where ecosystems can form in wetter areas than surrounding land. This water source forms watersheds that provide the arid surroundings with water that makes it possible to irrigate and farm crops. The wet ecosystems are islands of biodiversity, differing significantly from what would otherwise be a desert landscape. Oak forests are the predominant plant life, and extend into the lowland deserts.

Sierra madre occidental location

Mountain Field Guide. White Mountain Peak. Jul 08 In the heart of Mexico lies a natural treasure that has remained largely unexplored and underappreciated — Sierra Madre Occidental. This magnificent mountain range, stretching across the western part of the country, offers a unique glimpse into the rich biodiversity and stunning landscapes that define this region.

Jonathan jacob meijer

It runs along the Gulf of California. Bibcode : GSAB Lauver, Chris ed. Canyons cut by the rivers of the wet western slopes exist in addition to those of the northeast slopes, notably the Copper Canyon. You might also be interested in view all. Retrieved 16 March The Sierra Madre Oriental is well known for its dynamic ecosystems. The white-nosed coati lives on the western slopes, and the ring-tailed cat lives throughout. Archived from the original on 10 April Retrieved 19 March On a smaller scale, mineral deposits are distributed in formations of the Sierra Madre, although the events that placed these deposits vary throughout the mountains.

The Sierra Madre Occidental is a series of mountains in the North American Cordillera running northwest to southeast through western and northwestern Mexico and along the Gulf of California.

The highest elevation is probably Cerro Mohinora, estimated to be approximately 9, feet and may go up to 10, feet. These tuffs have allowed wide-ranging correlation with formations in other geographical areas, for example Death Valley. Hermosillo is the capital and the largest city of the state of Sonora with some , people. These forests are composed primarily of pines and firs , which begin to grow at these elevations. Rodents of Sonora : 23— The Cuenca Alimentadora del Distrito Nacional de Riego Estado de Nayarit , established in to protect forests and watersheds, is now a natural resources protection area which conserves much of the southern Sierra. Stretching about 1, kilometers miles , the Sierra Madre Oriental is a range of folded mountains in northeastern Mexico. The Sierra Madre Oriental is well known for its dynamic ecosystems. Mistake Peak. Louisiana State University. Pershing began to follow Pancho Villa in and entered the mountains; however, he received no information from the local population. Mount Union. The dominant plants vary across the range, and the habitat that they present varies from scattered woodland to both deciduous and coniferous forest. Rivers cut valleys into the plateau, following folds in the rocks. After his crossing a series of mines and missions were established in the area before the turn of the 17th century.