My project I am working on revolves around the forest canopy and how the cover reflects on the growth of the huckleberries. That neat little box is a spherical densitometer. Using that I can tell how much canopy there is in each specific spot I am using. There are 4 students using a North, East, South and West transect that is 30.5 meters long or 100 feet in each direction from a center point in the middle of our 10 huckleberry plants we are racking at each of our sites.