Percentage diagram showing Holocene REVEALS estimated vegetation (right columns, R) in the study area together with original pollen data (left columns, P) for comparison. Horizontal lines separate major vegetation zones analogous to pollen accumulation zones (see Appendix 1). Taxa are grouped into conifers (Abies, Juniperus, Pinus, Picea), cold deciduous trees (Alnus, Betula, Salix), temperate deciduous trees (Carpinus, Corylus, Fagus, Quercus, Tilia, Ulmus), open land - NAP (Artemisia, Calluna vulgaris, Filipendula, Chenopodiaceae, Plantago lanceolata, P. media, Poaceae, Potentilla-type, Ranunculus acris-type, Rubiaceae, Rumex acetosa-type, Urtica) and cereals (Cerealia-type, Secale cereale-type).