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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. [3]
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.
Tilted layers of sedimentary rock in the Rolle Pass in the Dolomites, Trentino. The geology of Italy includes mountain ranges such as the Alps and the Apennines formed from the uplift of igneous and primarily marine sedimentary rocks all formed since the Paleozoic. [1] Some active volcanoes are located in Insular Italy.
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.
The discovery, made public Wednesday, includes well-preserved footprints of reptiles and amphibians that scientists say date back 280 million years to a geologic period known as the Permian period.
The southern Alps contain almost the same area as the Southern Limestone Alps. The rocks of the southern Alps gradually go over in the Dinarides or Dinaric Alps to the south-east. In the south-west they disappear below recent sediments of the Po basin that are lying discordant on top of them. AVE classification of the Eastern Alps:
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.