Search results
Results from the WOW.Com Content Network
Satellite image of the Alps, March 2007 Folded rock layers exposed in the Swiss Alps. The Alps form part of a Cenozoic orogenic belt of mountain chains, called the Alpide belt, that stretches through southern Europe and Asia from the Atlantic all the way to the Himalayas. This belt of mountain chains was formed during the Alpine orogeny.
The Alps contain a number of different kinds of climate zones, by elevation. These zones can be described by the Köppen climate classification, and also correspond to the biotic zones of the Alps. [3] Up to approximately 1,050 metres (3,440 ft) of elevation, the climate is classified as oceanic or Cfb under the Köppen system. The snow zone is ...
The Alps are split into five climatic zones, each with different vegetation. The climate, plant life, and animal life vary among the different sections or zones of the mountains. The lowest zone is the colline zone, which exists between 500 and 1,000 m (1,600 and 3,300 ft), depending on the location.
The Helvetic zone, Helvetic system or the Helveticum is a geologic subdivision of the Alps. The Helvetic zone crops out mainly in Switzerland, hence the name (derived from Helveticus: Latin for Swiss). Rocks in the Helvetic zone are sedimentary and were originally deposited at the southern margin of the European plate.
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 Mont Blanc massif consists predominantly of ancient granite rocks. [33] The Alps have their origins 770 million years ago when upheaval of the earth's crust lifted up schist, gneiss and limestone rocks. These were destined to form the base of the Alps range, and this period of upheaval ended 300 million years ago.
They might find there's no escape. Rising temperatures in European mountain ranges are increasingly making for an unpredictable ski season, and might hurt wealthy buyers' investments.
Image of the Swiss Alps, covered in snow during the daytime. The Alpine region of Switzerland, conventionally referred to as the Swiss Alps, [1] represents a major natural feature of the country and is, along with the Swiss Plateau and the Swiss portion of the Jura Mountains, one of its three main physiographic regions.