http://www.sciencenews.org/view/generic/id/50824/title/No_one_villain_behind_honey-bee_colony_collapse

INDIANAPOLIS, IND — Jeff Pettis continues to break the hearts of mystery
lovers.

Two years ago he and other entomologists went to work on what sounded like
the scenario for rip-roaring fiction: widespread, unexplained disappearances
of honey bee workers that left the youngsters and queen behind for no
obvious reason.
His progress report to the national meeting of the Entomological Society of
America, however, isn’t pointing toward a fictional crescendo. Pettis argues
that there may not be a Colonel Mustard in the kitchen with the candlestick,
but a web of subtly interacting factors. At his presentation December 12, he
might have been an epidemiologist chiding humans about the need for life
style changes: … multiple stresses … subtle interactions … importance of
nutrition

....


-- 
Juanse Barros J.
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http://apiaraucania.blogspot.com/
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