Developing Species-Age Cohorts from Forest Inventory and Analysis Data to Parameterize a Forest Landscape Model

Figure 2

Relative basal area for the twenty most frequent trees at Fort Drum and for the same species on-site tree plots extracted from the New York FIA database (a). Overall, species composition and relative density are similar, but significant differences are highlighted for several species (bold type and gray shading). Diameter distributions (DBH) are shown for all trees for FIA site tree plots (b) and the Fort Drum forest inventory plots (c).

(a)

(b)

(c)