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A method to derive vegetation distribution maps for pollen dispersion models using birch as an example34036
Seasonal Pollen Index (SPI; yearly sums of daily pollen concentrations). For future improvement, region-specific birch densities for the GLC2000 categories could be integrated into the mapping procedure ...
Responses in the start of Betula (birch) pollen seasons to recent changes in spring temperatures across Europe36712
Seasons SELECTED Sites situation Temperature trend trends UK Universities university Winter work Abstract: A shift in the timing of birch pollen seasons is important because it is well known to be ...