Captions
Figure 1 : Treemap of total pollen load on non-bee strawberry
flower visitors by family (A). Size of the rectangle represents
total pollen collectively carried by family members. Treemap of average
pollen carried by species visiting strawberry flowers (B). Size
of the rectangle represents mean quantity (corresponds to the number
given in each box) of pollen carried per individual for that species.
Figure 2 : Plant-flower visitor network matrix (A) at
the family level and corresponding bipartite network (B) .Fragaria is included at the genus level for distinction of
strawberry pollen. The relative number of reads for each plant family
(or genus) per insect family is represented by a gradient from dark blue
(1) to white (0).
Figure 3 : Plant-flower visitor network matrix (A) for
members of the family Syrphidae and corresponding bipartite network(B) . Fragaria is included at the genus level for
distinction of strawberry pollen. The relative number of reads for each
plant family (or genus) per flower fly species is represented by a
gradient from dark blue (1) to white (0).
Figure 4 : Triplot of redundancy analysis with species scaling(A) includes explanatory environmental variables, time was also
included as a continuous variable (blue arrows), temperature, humidity,
solar radiation and wind, and temporal variables (blue x’s), date and
time (ellipses), and the response variables (black circles) are the
insect floral visiting community and their composition (red crosses).
Data are Hellinger transformed. Box and whisker plot representation of
observed abundance for 8 taxa across 25 dates (B) . In each box
the horizontal bar is the median, whilst the lower and upper edges
represent the 25% and 75% quartiles respectively. Whiskers indicate
the maximum and minimum values that are not outliers, and outliers are
represented by filled circles.