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...

Effects of oxalic acid on honey bee larval development

In 2015 oxalic acid was approved by the EPA for use as a pesticide for mite control in the United states (Reinhold, D). The mite Varroa destructor feeds on the hemolymph of immature and adult honeybees causing deformed wings in developing bees and reduced lifespan in adult bees (Ellis, J. 2010).

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Details: Published: 18 March 2018 18 March 2018

CATCH THE BUZZ : Sick Bees Eat Healthier.

In the study, published recently in the journal Microbial Ecology, the researchers first gave groups of bees different kinds of pollen. They found that sick bees, and not healthy bees, lived longer when they had access to the pollen that was more nutritious, even though it also increased the number of parasites found in their gut.

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Details: Published: 17 March 2018 17 March 2018

CATCH THE BUZZ : Study Finds Parallels between Unresponsive Honey Bees and Human Autism

Honey bees that consistently fail to respond to obvious social cues share something fundamental with autistic humans, researchers report in a new study. Genes most closely associated with autism spectrum disorders in humans are regulated differently in unresponsive honey bees than in their more responsive nest mates, the study found.

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Details: Published: 15 March 2018 15 March 2018

Honey Bees: USDA CCD Summary

The European honey bee ( Apis mellifera) is known for its importance for honey production. In addition to honey production, A. mellifera is the most commonly used species as a pollinator in the U.S. Honey bees are managed and used to pollinate over 100 crops grown commercially in North America. Although there are many hobbyist beekeepers, commercial beekeepers are responsible for providing the majority of pollination services to growers. Bumble bees ( Bombus), leafcutting bees ( Megachile rotundata), and to a lesser extent alkali bees (Nomia melanderi) and mason bees (Osmia spp) are also managed for use as pollinators in the U.S (National Resource Council of the National Academies 2007) .

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Details: Published: 15 March 2018 15 March 2018

Fred Putnam Jr.....Some thoughts from the SABA meeting.

Fred Putnam Jr., a beekeeper from Brandon, VT spent March 10, 2017 at the Southern Adirondack Beekeepers Association meeting and shares some of what he learned.

FP: Some notable info. from today's 2018 Southern Adirondack Beekeeper's Association annual seminar in Malta, NY. "The Varroa problem is at epidemic proportions in this country."That said by Scott McArt, Assistant Professor of Pollinator Health at Cornell University. From Samuel Ramsey, Univ. of Maryland: "The number one most important thing that beekeepers can do to ensure the survival of their colonies is to manage the levels of Varroa mites." Mr. Ramsey is coming to our 2018 VBA summer meeting. He is a very engaging speaker with much new knowledge. Don't miss it.

Details: Published: 11 March 2018 11 March 2018

EAS 2018 August 13-17, 2018

Eastern Apiculture Society will deliver another amazing Honey Bee Conference in the summer of 2018. This year we will be at a conference center with plenty of space and all under one roof.

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