Honey bees are among the world’s most important insects. They help pollinate many of the crops we depend on for food. Without them, the global food supply would be in great danger.
In 1998, beekeepers in Europe made a shocking discovery—almost all of the honey bees had disappeared from their hives. Several years later, beekeepers in the United States found that many of their honey bees had vanished too. Scientists called this disappearance colony collapse disorder (CCD), and at first, no one knew why it was happening.
It was time to call the bee doctors! Join author Sandra Markle as she explores what apiologists—scientists who study bees—have learned about CCD and what they are doing to prevent it from spreading further.
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Hardcover. Condizione: new. Hardcover. Honey bees are among the worlds most important insects. They help pollinate many of the crops we depend on for food. Without them, the global food supply would be in great danger. In 1998, beekeepers in Europe made a shocking discoveryalmost all of the honey bees had disappeared from their hives. Several years later, beekeepers in the United States found that many of their honey bees had vanished too. Scientists called this disappearance colony collapse disorder (CCD), and at first, no one knew why it was happening. It was time to call the bee doctors! Join author Sandra Markle as she explores what apiologistsscientists who study beeshave learned about CCD and what they are doing to prevent it from spreading further. "Since Colony Collapse Disorder began decimating honey bees in 2006, scientists have been researching its causes and how to prevent it. Get an up-to-date look at what we know and how new innovations are saving honey bees"-- Shipping may be from multiple locations in the US or from the UK, depending on stock availability. Codice articolo 9798765626795
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Buch. Condizione: Neu. Neuware - Honey bees are among the world's most important insects. They help pollinate many of the crops we depend on for food. Without them, the global food supply would be in great danger.In 1998, beekeepers in Europe made a shocking discovery--almost all of the honey bees had disappeared from their hives. Several years later, beekeepers in the United States found that many of their honey bees had vanished too. Scientists called this disappearance colony collapse disorder (CCD), and at first, no one knew why it was happening.It was time to call the bee doctors! Join author Sandra Markle as she explores what apiologists--scientists who study bees--have learned about CCD and what they are doing to prevent it from spreading further. Codice articolo 9798765626795
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