Dennis vanEngelsdorp

鄧尼斯-範-恩格勒斯多普為蜜蜂求情

595,822 views • 16:28
Subtitles in 25 languages
Up next
Details
Discussion
Details About the talk

蜜蜂正在成群的消失。為什麼呢?養蜂帶頭人鄧尼斯-范-恩格勒斯多普給我們揭示了這些溫順的、被誤解的生物在大自然中的重要性和背後令人擔憂的消失之謎。

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.