Table 1.

Mean height and diameter and approximate age of study trees

Species/locationMean height (m)zMean diameter (cm)yApproximate age
Green ash
Downtown10.45 ± 0.3731.0 ± 3.3026
East Campus8.41 ± 0.3626.9 ± 0.8617
Austrian pine
Downtown9.60 ± 0.6637.3 ± 2.6930
East Campus6.80 ± 0.3119.6 ± 1.3515
Northern red oak
Downtown4.32 ± 0.4511.4 ± 1.5215
East Campus5.64 ± 0.2413.0 ± 0.5818
  • z Means ± standard error.

  • y diameter measured at breast height (dbh).