851947.fig.002a
(a)
851947.fig.002b
(b)
Figure 2: Relative abundance (%) of different pollen genera/types sampled in bee pollen loads through the period of collection. Marking symbols identify periods: ×=April, =  May, black = June, =July/August. (a) Site A (wood site). (b) Site B (crop site). Only taxa with abundance >1% were considered.