Terrestrial Liming As a Restoration Technique for Acidified Forest Ecosystems
Figure 2
Mean millipede and snail abundance (number per 25 m2) with SE bars on lime-treated and control sites with model lines. Lime treatment was applied between 2003 and 2004 in central Pennsylvania. *Confidence intervals of the time-by-treatment interaction excluded zero, indicating a significant effect of liming on that variable.
