Descrição
Honeybees are crucial to the food supply, pollinating more than 100 of the crops we eat, including nuts, vegetables, berries, citrus and melons. Scientists said a combination of parasites, pesticides, starvation and climate change keep causing large die-offs.
American Bee Journal, PDF, Beekeeping
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Beeworks LLC
Demonstration of comparatively strong and weak colonies in the study.
Nearly half of US honeybee colonies died last year. Beekeepers managed to rebuild
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