Staff Publications

Staff Publications

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    'Staff publications' is the digital repository of Wageningen University & Research

    'Staff publications' contains references to publications authored by Wageningen University staff from 1976 onward.

    Publications authored by the staff of the Research Institutes are available from 1995 onwards.

    Full text documents are added when available. The database is updated daily and currently holds about 240,000 items, of which 72,000 in open access.

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Record number 559407
Title Compositional turnover and variation in Eemian pollen sequences in Europe
Author(s) Felde, Vivian A.; Flantua, Suzette G.A.; Jenks, Cathy R.; Benito, Blas M.; Beaulieu, Jacques Louis de; Kuneš, Petr; Magri, Donatella; Nalepka, Dorota; Risebrobakken, Bjørg; Braak, Cajo J.F. ter; Allen, Judy R.M.; Granoszewski, Wojciech; Helmens, Karin F.; Huntley, Brian; Kondratienė, Ona; Kalniņa, Laimdota; Kupryjanowicz, Mirosława; Malkiewicz, Małgorzata; Milner, Alice M.; Nita, Małgorzata; Noryśkiewicz, Bożena; Pidek, Irena A.; Reille, Maurice; Salonen, Sakari; Šeirienė, Vaida; Winter, Hanna; Tzedakis, Polychronis C.; Birks, John B.
Source Vegetation History and Archaeobotany 29 (2020)1. - ISSN 0939-6314 - p. 101 - 109.
DOI https://doi.org/10.1007/s00334-019-00726-5
Department(s) PE&RC
Biometris
Publication type Refereed Article in a scientific journal
Publication year 2020
Keyword(s) Detrended canonical correspondence analysis - Extrinsic and intrinsic processes - Inertia - Last interglacial dataset - Multivariate regression trees - Neutral processes - Principal curves
Abstract

The Eemian interglacial represents a natural experiment on how past vegetation with negligible human impact responded to amplified temperature changes compared to the Holocene. Here, we assemble 47 carefully selected Eemian pollen sequences from Europe to explore geographical patterns of (1) total compositional turnover and total variation for each sequence and (2) stratigraphical turnover between samples within each sequence using detrended canonical correspondence analysis, multivariate regression trees, and principal curves. Our synthesis shows that turnover and variation are highest in central Europe (47–55°N), low in southern Europe (south of 45°N), and lowest in the north (above 60°N). These results provide a basis for developing hypotheses about causes of vegetation change during the Eemian and their possible drivers.

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