Patagonian Andes
Quick Summary
The Patagonian Andes are a rugged mountain range in the southern Andes of South America, stretching from the Strait of Magellan north to approximately 35\u00b0 S latitude. This region is characterized by numerous valleys, glaciers, lakes, and fjords, with mountain crests often exceeding 10,000 feet. Mount Fitz Roy reaches 11,073 feet, and Mount Tronador is 11,453 feet.1
The climate in the Southern Andes, including the Patagonian region, is generally cold, with temperatures averaging below 50 \u00b0F (10 \u00b0C). Precipitation is significant, exceeding 20 inches annually south of 38\u00b0 S latitude. Dense forests cover the mountains, especially on western slopes, up to the snow line. Both Argentina and Chile have established national parks to preserve the natural beauty of this area.231
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Andes MountainsPhysiography of the Southern AndesThe Patagonian Andes rise north of the Strait of Magellan. Numerous transverse and longitudinal depressions and breaches cut this wild and rugged portion of the Andes, sometimes completely; many ranges are occupied by ice fields, glaciers, rivers, lakes, or fjords. The crests of the mountains exceed…
Read MoreThe Patagonian Andes rise north of the Strait of Magellan. Numerous transverse and longitudinal depressions and breaches cut this wild and rugged portion of the Andes, sometimes completely; many ranges are occupied by ice fields, glaciers, rivers, lakes, or fjords. The crests of the mountains exceed…
Read More- Andes MountainsSoils
In the Fuegian and southern Patagonian Andes, the formation of soils is difficult; the actions of glaciers and of strong winds have left nearly bare rock in many places. Peat bogs, podzols, and meadow soils, all with thick horizons (layers) of humus, are found; drainage is poor. Volcanic soils that…
Read MoreIn the Fuegian and southern Patagonian Andes, the formation of soils is difficult; the actions of glaciers and of strong winds have left nearly bare rock in many places. Peat bogs, podzols, and meadow soils, all with thick horizons (layers) of humus, are found; drainage is poor. Volcanic soils that…
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