Phaeozems of northeastern Germany and their position in holocene landscapedevelopment [German]

摘要

A typical soil association of NE-German young moraine area (Uckermark-region) including Phaeozems and colluvial deposits (Cumulic Anthrosols) was described macromorphologically using a trench profile and investigated by chemical standard analyses, humic compound analysis, pollen analysis and C-14-radiocarbon dating. Results are discussed in view of pedogenesis of Phaeozems. Conclusions were made concerning the holocene premedieval landscape development. A key position for reconstructing palaeoecological environmental conditions is held by "Black colluvium". The "Black colluvium" is the relocated humous horizon of former Chernozems influenced by syn- and postsedimentary processes. The specific character of holocene landscape development and pedogenesis of the Uckermark-region is connected with the special natural conditions and history of land-use.