Setting
The Sierra Madre Occidental run north to south in western Mexico from the centre of the country up towards the United States border, where the northern extent of the ecoregion consists of patches of forest on the Madrean Sky Islands sticking up out of the desert in the Mexican state of Sonora and in the US in Arizona and New Mexico. This is a dramatic landscape of steep mountains cut through with canyons including Copper Canyon, the deepest in North America.
The ecoregion consists of a complex of high elevation pine-oak forest enclaves surrounded at lower elevations by deserts and xeric shrublands and tropical dry forests at lower elevations, including the Sonoran Desert to the northwest, the Chihuahuan Desert to the northeast and east in Arizona, the Meseta Central matorral and Central Mexican matorral to the southeast, and the Sinaloan dry forests to the west and southwest. The Sierra Madre Occidental pine-oak forests are one of the Madrean pine-oak forests ecoregions, which are found throughout the Sierra Madre ranges of Mexico and the US Southwest.
Read more about this topic: Sierra Madre Occidental Pine-oak Forests
Famous quotes containing the word setting:
“Many working mothers feel guilty about not being at home. And when they are there, they wish it could be perfect.... This pressure to make every minute happy puts working parents in a bind when it comes to setting limits and modifying behavior.”
—Cathy Rindner Tempelsman (20th century)
“The doctrine of those who have denied that certainty could be attained at all, has some agreement with my way of proceeding at the first setting out; but they end in being infinitely separated and opposed. For the holders of that doctrine assert simply that nothing can be known; I also assert that not much can be known in nature by the way which is now in use. But then they go on to destroy the authority of the senses and understanding; whereas I proceed to devise helps for the same.”
—Francis Bacon (1560–1626)
“should some limb of the devil
Destroy the view by cutting down an ash
That shades the road, or setting up a cottage
Planned in a government office, shorten his life,
Manacle his soul upon the Red Sea bottom.”
—William Butler Yeats (1865–1939)