Search results
Results from the WOW.Com Content Network
The Alps provide lowland Europe with drinking water, irrigation, and hydroelectric power. [66] Although the area is only about 11% of the surface area of Europe, the Alps provide up to 90% of water to lowland Europe, particularly to arid areas and during the summer months. Cities such as Milan depend on 80% of water from Alpine runoff.
While smaller groups within the Alps may be easily defined by the passes on either side, defining larger units can be problematic. A traditional divide exists between the Western Alps and the Eastern Alps, which uses the Splügen Pass (Italian: Passo dello Spluga) on the Swiss-Italian border, together with the Rhine to the north and Lake Como in the south as the defining features.
The Alps are often divided into Eastern, Central and Western Alps, even though the boundaries between these subdivisions are arbitrary.The division between the Eastern and Central Alps is approximately the line between St. Margrethen, Chur and Sondrio; the division between the Central and Western Alps is unclear (Pfiffner 2009, p. 25).
Map of the Aar basin. High Rhine. Aare. Limmat. Linth () . Lake Walen. Seeztal; Klöntal; Sernftal; Reuss. Lake Lucerne. Sarner Aa (Brünig Pass connects to the Aare ...
The Western Alps are higher, but their central chain is shorter and much curved; they are located in France, Italy, and Switzerland. Piz Bernina (4,049 metres) is the highest peak of the Eastern Alps while the highest peak of the Western Alps is Mont Blanc (4,810.45 metres).
The Saussurea Alpine Botanical Garden above Courmayeur is located at 2,173 m (7,129 ft) above sea level, and is the highest botanical garden in Europe. It contains around 800 plant species and covers an area of 7,000 square metres (75,000 sq ft).
For premium support please call: 800-290-4726 more ways to reach us
The Southern Alps are tectonically characterized by large scale thrusting and folding to the south, the dominant vergence (direction of fold asymmetry) in the region is southward. As is also the case in the southern foreland of the Pyrenees , thrusts in the Southern Alps are oriented along listric fault planes with relatively shallow ...