News tagged with pollinators

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How flower density impacts bee visits

(Phys.org) —Ever wonder how the density of flowers in a patch influences the kinds of insects that visit it? Carla Essenberg, a former graduate student in the Department of Biology at the University of ...

Mar 07, 2013
5 / 5 (1) 0 | with audio podcast

Loss of wild insects hurts crops around the world

Researchers studying data from 600 fields in 20 countries have found that managed honey bees are not as successful at pollinating crops as wild insects, primarily wild bees, suggesting the continuing loss ...

Feb 28, 2013
5 / 5 (3) 1 | with audio podcast

EU proposal to protect bees stirs hornets' nest

An attempt to protect Europe's bee population has kicked up a hornets' nest. On Thursday, the EU's commissioner for health and consumer policy, Tonio Borg, proposed to restrict the use of three pesticides—called nenicotinoids—to ...

Jan 31, 2013
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EU stops short of insecticide ban

The European Commission said Monday it would draw up "stringent" measures to protect bees from dangers attributed to certain pesticides, but pulled back from an anticipated ban.

Jan 28, 2013
4 / 5 (3) 1

EU hints at insecticide ban over threat to bees

The European Commission hinted on Wednesday that it could ban several insecticides, some made by German chemicals giant Bayer, after scientists found disturbing evidence of harm to bees.

Jan 16, 2013
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Scientists join forces to bring plant movement to light

Elementary school students often learn that plants grow toward the light. This seems straightforward, but in reality, the genes and pathways that allow plants to grow and move in response to their environment ...

Jan 02, 2013
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Two new species of orchid found in Cuba

Researchers from the University of Vigo, in collaboration with the Environmental Services Unit at the Alejandro de Humboldt National Park (Cuba), have discovered two new species of Caribbean orchid.

Dec 27, 2012
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