57 different pesticides found in poisoned honeybees

European honeybees are being poisoned with up to 57 different pesticides, according to new research published in the Journal of Chromatography A. A new method for detecting a whole range of pesticides in bees could help unravel ...

Can DNA evidence fill gaps in our history books?

If you go back far enough, all people share a common ancestry. But some populations are more closely related than others based on events in the past that brought them together. Now, researchers reporting in the Cell Press ...

Dynamics of genetic admixture in Brazilian populations

(Phys.org)—Human genomic diversity studies provide a window to population movements across regions and societies throughout history. Generally, South America has been underrepresented in such studies, but recognizing that ...

Complex genetic ancestry of Americans uncovered

By comparing the genes of current-day North and South Americans with African and European populations, an Oxford University study has found the genetic fingerprints of the slave trade and colonisation that shaped migrations ...

Flower-enriched farms boost bee populations

A two-year study of farms in West Sussex and Hampshire found that England's most common bumblebee species saw significant population growth where targeted, bee-friendly planting schemes were in place.

Protecting Africa's bees for world food security

Scientists in a new, world-class laboratory in Kenya will work to protect Africa's bees and help farmers produce top-quality honey and wax for international markets. Located at the International Centre of Insect Physiology ...

Bats bounce back in Europe

Europe's bat population recovered by more than 40 percent between 1993 and 2011 after decades of decline, according to a survey published by the European Environment Agency (EEA) on Thursday.

European grassland butterflies in decline

More than half of Europe's main species of grassland butterflies are in sharp decline as a result of habitat loss, the European Environment Agency (EAA) warned on Tuesday.

EU closes shark finning loophole

The European Union on Thursday closed a last loophole in its ban on shark finning, the long-contested practice of fisherman slicing the fins off and then throwing the still live sharks back overboard to die.

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