Apiology

The study of honeybees...

List of Honey Bee Forage Species within Region 13 for the State of VT

The effects of age and behavioral development on honey bee (Apis mellifera) flight performance

A critical but seldom-studied component of life history theory is how behavior and age affect whole-organism performance. To address this issue we compared the flight performance of honey bees (whose behavioral development and age can be assessed independently via simple manipulations of colony demographics) between distinct behavioral castes (in-hive nurse bees vs outof-hive foragers) and across lifespan.

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Drone and Worker Brood Microclimates Are Regulated Differentially in Honey Bees, Apis mellifera

Honey bee (Apis mellifera) drones and workers show differences in morphology, physiology, and behavior. Because the functions of drones are more related to colony reproduction, and those of workers relate to both survival and reproduction, we hypothesize that the microclimate for worker brood is more precisely regulated than that of drone brood.

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Honeybee navigation en route to the goal: visual flight control and odometry

Recent research has uncovered a number of different ways in which bees use cues derived from optic flow for navigational purposes. The distance flown to a food source is gauged by integrating the apparent motion of the visual world that is experienced en route. In other words, bees possess a visually driven 'odometer' that is robust to variations in wind load and energy expenditure.

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How Honey Bee Colonies Survive in the Wild: Testing the Importance of Small Nests and Frequent Swarming

The ectoparasitic mite, Varroa destructor, and the viruses that it transmits, kill the colonies of European honey bees (Apis mellifera) kept by beekeepers unless the bees are treated with miticides.

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Catch the Buzz

General Beekeeping News...

Beekeeping in Vermont...

The impact of neonicotinoid insecticides on the health of bee pollinators is a topic of intensive research and considerable current debate [1]. As insecticides, certain neonicotinoids, i.e., N-nitroguanidine compounds such as imidacloprid and thiamethoxam, are as intrinsically toxic to bees as to the insect pests they target.

More:Neonicitinoids

Details: Published: 27 March 2018 27 March 2018

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Beekeeping in Vermont...

Unravelling the Molecular Determinants of Bee Sensitivity to Neonicotinoid Insecticides