News tagged with colonies

Common eastern bumblebee can boost pumpkin yields

(PhysOrg.com) -- Each grinning jack-o'-lantern starts with yellow pollen grains, ferried from a male to a female pumpkin flower by bees. Honeybee populations are in decline, but Cornell entomologist Brian Nault has identified ...

dateJul 06, 2011 in Ecology
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Even low doses of insecticides put honeybees at risk

Scientists in France have discovered that honeybees are at a higher risk of dying from infection by Nosema ceranae (N. ceranae) when they are exposed to low doses of insecticides. The results, presented in the journal PLoS ...

dateSep 01, 2011 in Ecology
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