'Eastern Alps' is the name given to the eastern half of the
Alps, usually defined as the area east of the
Splügen Pass in eastern
Switzerland. North of the Splügen Pass, the Posterior
Rhine forms the border, and south of the pass, the
Liro river and
Lake Como form the boundary line.
The Eastern Alps include parts of Switzerland, most of
Austria and
Liechtenstein, as well as parts of southern
Germany, northern
Italy and
Slovenia. The eastern border is formed by the
Wienerwald (Vienna Woods) and the
Viennese basin, which is the transition zone to the
Carpathian mountains.
The Eastern Alps are traditionally divided according to the ''Alpenvereins-Einteilung'' (arrangement of the
Alpine Club) into several dozen small regions, each assigned to the
Northern Calcareous Alps, the
Central Eastern Alps or the
Southern Calcareous Alps. Fuller details are given on those pages of the regions they contain.
The highest mountain in the Eastern Alps is
Piz Bernina (4,049 m) in Switzerland. Excepting other peaks in the Bernina range, the next highest is the
Ortler (3,905 m) in Italy/South Tyrol and then the
Großglockner (3,798 m) in Austria.
During the
Würm glaciation, the Eastern Alps were drier than the
Western Alps, with the contiguous ice shield ending in the region of the
Niedere Tauern in
Austria. This allowed many species to survive the
ice age in the Eastern Alps where they could not survive elsewhere. For that reason, many
species of plants are
endemic to the Eastern Alps.
See also
★
Northern Calcareous Alps
★
Central Eastern Alps
★
Southern Calcareous Alps