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A 3D Printed Pollen Trap for Bumble Bee Bombus Hive Entrances
Published on: July 9, 2020
Interactions between bee foraging and floral resource phenology shape bee populations and communities
Jane E Ogilvie1, Jessica Rk Forrest2
1Department of Biological Sciences, Florida State University, Tallahassee, FL, USA; Rocky Mountain Biological Laboratory, Crested Butte, CO, USA.
Abstract:
Flowers are ephemeral, yet bees rely on them for food throughout their lives. Floral resource phenology - which can be altered by changes in climate and land-use - is therefore key to bee fitness and community composition. Here, we discuss the interactions between floral resource phenology, bee foraging behaviour, and traits such as diet breadth, sociality, and body size. Recent research on bumble bees has examined behavioural responses to local floral turnover and effects of landscape-scale floral resource phenology on fitness, abundance, and foraging distances. Comparable studies are needed on non-social, pollen-specialist species. We also encourage greater use of information contained in museum collections on bee phenologies and floral hosts to test how phenology has shaped the evolution of bee-plant associations.
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