Vegetationsgeschichtliche Untersuchungen an cromer-zeitlichen Ablagerungen im nördlichen Randgebiet der deutschen Mittelgebirge.

Eberhard Grüger
The biostratigraphic classification of the Pleistocene in northwestern and central Europe is still unsufficiently known, in spite of numerous geological and vegetation-history investigations. The question is not even clear, for example, how often a warm-period vegetation with thermophilous trees such as Quercus, Ulmus, Tilia, Carpinus etc. could develop here. In past years, on the basis of several geological and vegetation-history findings, suspicion has often been expressed that some of the classical stages of the Pleistocene...