Dennis vanEngelsdorp

Денис ван Енгелсдорп, молба за пчелите

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Пчелите умират на рояци. Защо? Водещият пчелар Денис ван Енгелсдорп разглежда нежното, неразбрано същество, неговото важно място в природата и мистерията зад неговото тревожно изчезване.

About the speaker
Dennis vanEngelsdorp · Bee expert

Dennis vanEngelsdorp is Acting State Apiarist for Pennsylvania's Department of Agriculture, studying colony collapse disorder — the alarming, worldwide disappearance of worker bees and Western honey bees.

Dennis vanEngelsdorp is Acting State Apiarist for Pennsylvania's Department of Agriculture, studying colony collapse disorder — the alarming, worldwide disappearance of worker bees and Western honey bees.