Database research record2021·Germany (Munich)
High honeybee abundances reduce wild bee abundances on flowers in the city of Munich
Renner S., Graf M., Hentschel Z., Krause H., Fleischmann A.
Oecologia
Urban Farm DB summary
Observed flower visitation on 29 plant species in a large Munich urban garden, finding that higher honeybee densities correlated with a significant shift from wild-bee to honeybee visits.