News tagged with pollinators

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Migratory moths profit from their journey

It isn't only birds that move south as autumn approaches. Some insects also live their lives on the same principle. A new study of migratory insects has just been published that shows that a considerably higher number of ...

dateSep 13, 2012 in Plants & Animals
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Never-before-seen plant metabolites discovered

(Medical Xpress)—Purdue University researchers have captured evolution in action through the discovery of a new set of metabolites synthesized by Arabidopsis plants, according to research findings published this week in ...

dateAug 24, 2012 in Biotechnology
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Maths experts question key ecological theory

Mathematicians at the University of York in the UK and the University of Canterbury in New Zealand say they have disproved a widely accepted theory underpinning the operation of complex networks of interactions in the natural ...

dateJun 20, 2012 in Mathematics
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Pesticides hit bumblebee reproduction

Scientists already knew that neonicotinoid pesticides, which affect insects' nervous systems, can alter bee behaviour, putting these vital pollinators, already threatened by habitat loss and disease, further ...

dateJun 20, 2012 in Plants & Animals
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Winter honey bee losses decline

Total losses of managed honey bee colonies from all causes dropped to 21.9 percent nationwide for the 2011/2012 winter, a decline of some 8 percentage points or 27 percent from the approximately 30 percent ...

dateJun 01, 2012 in Plants & Animals
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