Diagram with Lithostratigraphy, grain-size (%), organic carbon (%), charcoal (number/litre), carbonized seed (number/litre) and aquatic and terrestrial fauna (number/litre) data. Ecological values (moisture, reaction, nitrogen and organic matter), of the identified plant taxa at the species level, were averaged and weighted by the abundance of plant fossil remains. Depth below ground level. LPAZ: Local Pollen Assemblage Zone.