Thomas E.Lovejoy and other biologists began a remarkable experiment on the fast?瞖roding fringe of rain forest near the Brazilian city of Manaus.

• E?洛夫乔伊博士和其他一些生物学家在巴西马瑙斯市附近遭受快速侵蚀的热带雨林地区边缘开始了一项备受瞩目的实验。