Google Earth shows aerial imagery before, during,   and after the flood, so you can really grasp the magnitude of the event.

Google 地球显示洪水发生前、发生期间和发生后的航拍图像，以便您真正了解事件的严重程度。

Using a combination of camera traps, aerial imagery, and field observations, the researchers measured the density and abundance of tapir droppings in three different parts of the rainforest over the course of seven years.

研究人员结合使用相机陷阱、航拍图像和实地观察，在七年的时间里测量了热带雨林三个不同部分的貘粪便密度和丰度。