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Tables
Table 1 Models of bee visits and corresponding hypotheses with the landscape scale within which FR were measured (radius in metres around a sampling location), where ‘FR’ = floral resources, and hypotheses are as follows: ‘H0’ = bee visits are not limited by FR; ‘H1’ = bee visits are limited only by the present abundance of local FR; ‘H2a’ = bee visits are best predicted by the present abundance of landscape FR, and will increase with increasing FR; ‘H2b’ = bee visits are best predicted by the present abundance of landscape FR, and decrease with increasing FR; ‘H3a’ = bee visits are best predicted by the abundance of landscape FR when foraging is first observed and any non-positive changes in abundance in subsequent time periods; and ‘H3b’ = bee visits are limited by the cumulative abundance of landscape FR from when foraging is first observed. Models shown are those with ΔAICc values < 2 when all unknown areas in a spatial scale were assigned either the median (‘Med’) or minimum (‘Min’) volume of FR measured across all resource-providing land types during a given time period.