Spain must significantly reduce nitrogen oxide emissions from road traffic and control industrial emissions to lower tro...Universitat Jaume I
Fig. 3: Scanning electron microscope image of pollen extracted from the fossilised flower Tilia magnasepala (Fig. 1)....University of Vienna
Fig. 2: Light microscope image of pollen extracted from the fossilised flower Tilia magnasepala (Fig. 1)....University of Vienna
Fig. 5: Fluorescent fossil pollen on the body of the fossil bumble bee Bombus (Kronobombus) messegus (Fig. 4)....University of Vienna
