PUBLISHED: MAY 2008

Elevated Ozone Levels May Lead to Strengthened Invasive Species in Urban Forests

Figure 1

A typical edge of the nine sites in the study. The pictured site is the Baltimore, MD high ozone location. (Photo by Eric Elton)

Figure 1: A typical edge of the nine sites in the study. The pictured site is the Baltimore, MD high ozone location. (Photo by Eric Elton)