Open AccessIvy, Mistletoe and Elm Climate Indicators - Fodder Plants. A Contribution to The Interpretation of the Pollen Zone Border VII-VIII
Author(s) -
J. Troels-Smith
Publication year - 1960
Publication title -
danmarks geologiske undersøgelse. 4. række
Language(s) - English
Resource type - Journals
eISSN - 2597-3029
pISSN - 0366-9157
DOI - 10.34194/raekke4.v4.7000
Subject(s) - pollen , physical geography , taiga , period (music) , boreal , geology , geography , botany , forestry , paleontology , biology , physics , acoustics
Knud Jessen (1935) fixed the border between his pollen zones VII-VIII which, broadly speaking, separates the Atlantic period from the Sub-Boreal period in Danish pollen diagrams, at the level "where the curve for the Oak Mixed Forest bends inwards, often because the frequency of the linden especially drops quickly".