Skip to main content

Advertisement

Table 4 Change in mean shade tolerance between older and newer FIA surveys, adjusted for comparison, and information from generalized linear mixed models

From: Recent shifts in shade tolerance and disturbance traits in forests of the eastern United States

Region Old New Change Ratio P F Den DF
Central eastern 2.92 2.97 0.05 1.02 < .0001 16.6 158
Northern Southeast 2.19 2.25 0.05 1.02 0.0493 4.03 58
Coastal Plain 2.18 2.26 0.08 1.04 < .0001 54.7 54