bee znaczenie & definicja

Przykłady bee

• Environmental conditions were observed to strongly influence the honey bee efficiency as pollinator and seed-set varied considerably from year to year.

• Resampling of selected locations tested the repeatability of responses of bees to baits.

• The proportions of these hydrocarbons increased in extracts of parasitized honey bees.

• The book concludes with a very long literature list of 63 pages, suitably cross-referenced, covering the biology and taxonomy of solitary bees and wasps.

• During the course of research for this book, 2000 nest sites of selected solitary bees and wasps were 'evaluated and interpreted'.

• In these cases, the bees may be opportunistic visitors or facultative pollinators.

• How are stingless bee colonies distributed in tropical wet forests?

• Since the nocturnal canopy is relatively unexplored, the phenomenon of pollination by nocturnal bees may be commoner than these limited observations suggest.