Trophic features supraspecific association bumblebees (hymenoptera: apidae, bombus) average priirtyshja

In the Middle Irtysh trophic competition bumblebees overcome through their preferred food plants of different species of different families, flowering at different times in different habitats. Forage plants bumblebees are divided into: dominant, subdominiruyuschie and replacement. Reducing the food competition to insignificant figures creates the possibility of the existence supraspecific Association.