Artificial Stream Facility (image)

Caption
Three months before the experiment, the team placed packets of dried maple leaves and quartz rocks in a local creek and left them to gather communities of algae, bacteria, fungi, and invertebrates. The colonized leaf packs and rocks were then placed in Cary Institute's artificial streams to mimic a natural stream ecosystem.
Credit
AJ Reisinger
Usage Restrictions
May be used to promote the press release this image is attached to.