The Marble, Limestone and Granite that comprise the Alps is slowly weathering. Exposed joints in the rock are subject to frost weathering and root wedging. The surface of the rock is slowly being consumed by lichens and various mosses. Erosion takes these sediments to the Swiss plateau.
http://www.picturesofplaces.com/images/small/380.jpg (mass wasting occurring in Switzerland from snow slides) |
(Muller Marketing Und Druck AG) (Seen here is an example of a flash flood in Saanen, Bern, Switzerland) |
Switzerland's weather is very extreme, depending on the season. Constant heat and cold cause many streams, lakes and waterfalls to melt. This run-off can cause heavy flash floods, such as the flash flood here in Saanen.
Photo by Alanna Weber
(Clean glacial water provides a source of drinking water for its citizens )
Known for its heavy rainfall, Switzerland is home to many tributaries. Shown here are first and second order tributaries. This runoff most likely came from a melted glacier.
Switzerland contains three of the twelve soil orders. These three orders are Mollisols, Alfisols, and Spodosols. When broken down further, we find the Swiss plateau contains podzolic soils, loess, and alluvium. The Jura Valleys are built upon Redzinas, and heavier glacial clays. Meanwhile, the Alps contain Lithosol and Podzolized soils.