News tagged with bees

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Making a beeline for the nectar

Bumblebees searching for nectar go for signposts on flowers rather than the bull's eye. A new study, by Levente Orbán and Catherine Plowright from the University of Ottawa in Canada, shows that the markings ...

dateJun 20, 2013 in Plants & Animals
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EU bans three pesticides harmful to bees

The European Commission said Friday that it will ban for two years beginning in December pesticides blamed for killing the bees that pollinate food and fruit crops.

dateMay 24, 2013 in Ecology
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Wildlife losses now stabilising

Efforts to conserve biodiversity in the UK, Belgium and Netherlands may be working, despite the widespread perception that wildlife is in terminal decline, a new study suggests.

dateMay 23, 2013 in Ecology
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Encouraging signs for bee biodiversity

Declines in the biodiversity of pollinating insects and wild plants have slowed in recent years, according to a new study. Researchers led by the University of Leeds and the Naturalis Biodiversity Centre in the Netherlands ...

dateMay 21, 2013 in Ecology
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Caffeine enhances bee memory

(Phys.org) —Caffeine is the naturally occurring drug most widely used by humans. In nature, though, it is reported to act as a bitter and toxic deterrent to herbivores, preventing leaves and seeds from ...

dateMay 13, 2013 in Plants & Animals
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Scientists see if bees 'are what they eat'

(Phys.org) —In a paper published today in the peer-reviewed science journal PLoS ONE, researchers have presented a new model to explore how changes in food availability might influence honeybee colony growth ...

dateMay 08, 2013 in Plants & Animals
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