Strefowość zjawisk peryglacjalnych

• Autorzy: Jahn A.

Warianty tytułu

EN

The zonality of the periglacial phenomenons

• Języki publikacji: PL

Abstrakty

EN

Postglacial and Holocene climatic changes between the Pleistocene periglacial area (Central Europe), and the contemporary arctic periglacial zone have led to the fossilisation of periglacial forms, sediments and structures, with this fossilisation progressing from South to North. (Fig. 2). Northem part of Scandinavia (Varanger peninsula) exhibits the features of transitional area between the fossilised periglacial forms of Central Europe (zone F) and the active one of the Arctic (zone A), (Fig. 3). This transitional zone (AF) can be find on the Kola peninsula, in northern part of British Isles (Scotland), and Orkney Islands. Iceland, belongs to this zone (Fig. 3). It is possible to observe in this zone the occurence of both active and inactive periglacial phenomena at the same height of sea level. The Varanger peninsula exhibits only half the active high Arcic periglacial processes. (Fig. 3 ). The author represents the opinion that the comparison of the periglacial zones with the active one is the most important problem in the periglacial geomorphology. The periglacial transitional zone, recognized by the author as AF zone, plays a particular role in this comparative analysis.

• Wydawca: -
• Czasopismo: Prace i Studia Geograficzne
• Rocznik: 1997
• Tom: 19
• Opis fizyczny: s.15-22,tab.,rys.,bibliogr.

Twórcy

autor

Jahn A.

Bibliografia

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