Annual mortality rate (%), mean diameter growth rate (cm/yr), and mean condition index value of measured trees, stratified by diameter class and 10 most abundant species.
Category | N | Annual mortality rate (%) | Mean growth rate (standard deviation) | Mean condition index value (standard deviation) |
---|---|---|---|---|
All trees | 806 | 2.40 | 0.59 (±0.57) | 0.30 (±0.17) |
Size class | ||||
>0.1-10.0 cm DBH | 168 | 6.56 | 0.27 (±0.25) | 0.23 (±0.17) |
10.1-20.0 cm DBH | 174 | 2.67 | 0.64 (±0.42) | 0.28 (±0.17) |
20.1-30.0 cm DBH | 133 | 1.36 | 0.72 (±0.47) | 0.29 (±0.13) |
30.1-50.0 cm DBH | 200 | 0.75 | 0.69 (±0.49) | 0.29 (±0.15) |
50.1-75.0 cm DBH | 89 | 1.09 | 0.56 (±1.08) | 0.39 (±0.20) |
>75.0 cm DBH | 42 | 1.33 | 0.37 (±0.33) | 0.43 (±0.15) |
Species | ||||
Norway maple | 163 | 2.10 | 0.46 (±0.23) | 0.36 (±0.19) |
Green ash | 80 | 4.64 | 0.50 (±0.33) | 0.40 (±0.16) |
Honeylocust | 80 | 0 | 0.59 (±0.44) | 0.28 (±0.13) |
White cedar | 57 | 2.27 | 0.59 (±0.53) | 0.17 (±0.14) |
Silver maple | 37 | 1.51 | 0.48 (±0.58) | 0.39 (±0.13) |
Horsechestnut | 36 | 0.76 | 0.28 (±0.60) | 0.37 (±0.16) |
Freeman maple | 27 | 1.56 | 1.10 (±0.70) | 0.23 (±0.13) |
Littleleaf linden | 21 | 0 | 0.82 (±0.44) | 0.29 (±0.12) |
Tree-of-heaven | 19 | 12.47 | 1.11 (±0.59) | 0.18 (±0.10) |
White mulberry | 16 | 1.75 | 1.05 (±2.14) | 0.33 (±0.12) |
Other | 270 | 2.93 | 0.65 (±0.56) | 0.26 (±0.16) |