From: Evaluating diameter distribution series of small-leaved lime (Tilia cordata Mill.) in forest stands
Indicator* | b0 | b1 | b2 | b3 | b4 | F | R2 | Se | Sm |
---|---|---|---|---|---|---|---|---|---|
Thin density (n = 52) | |||||||||
dmin | 0.27088 | 1.11063 | – | – | – | 87 | 64 | 0.321 | 0.244 |
dmax | 3.42064 | 0.78163 | – | – | – | 220 | 81 | 0.142 | 0.113 |
X | 0.83024 | 1.04935 | – | – | – | 17,865 | 99 | 0.021 | 0.016 |
S | 0.66974 | − 0.28426 | 0.07697 | 0.21574 | – | 86 | 84 | 0.569 | 0.373 |
As | 0.12061 | − 0.19619 | 0.13502 | 0.05859 | 0.18010 | 14 | 59 | 0.198 | 0.142 |
Ex | − 0.74550 | − 0.23978 | 0.12409 | 0.17177 | − 0.29138 | 26 | 73 | 0.279 | 0.203 |
Medium density (n = 10) | |||||||||
dmin | 0.08156 | 1.59305 | – | – | – | 13 | 61 | 0.223 | 0.166 |
dmax | 1.43776 | 1.09182 | – | – | – | 37 | 82 | 0.092 | 0.073 |
X | 0.87370 | 1.03663 | – | – | – | 1760 | 99 | 0.012 | 0.010 |
S | 0.96089 | − 0.00135 | 0.13595 | − 0.03836 | – | 7 | 79 | 0.386 | 0.242 |
As | 0.81713 | − 0.14320 | 0.14306 | 0.09346 | − 0.41614 | 9 | 87 | 0.134 | 0.083 |
Ex | − 0.38934 | − 0.02754 | 0.07582 | 0.16829 | − 1.02149 | 24 | 95 | 0.134 | 0.079 |
Thick and very thick (n = 7) | |||||||||
dmin | 0.04068 | 1.88426 | – | – | – | 123 | 96 | 0.119 | 0.083 |
dmax | 3.22645 | 0.77014 | – | – | – | 19 | 79 | 0.123 | 0.100 |
X | 0.89798 | 1.02827 | – | – | – | 9146 | 99 | 0.007 | 0.005 |
S | 0.67516 | − 0.17861 | 0.03643 | 0.21802 | – | 5 | 82 | 0.361 | 0.203 |
As | 0.79212 | − 0.04337 | 0.04025 | 0.03288 | − 0.26396 | 1 | 66 | 0.134 | 0.061 |
Ex | − 0.11756 | 0.11425 | − 0.21710 | 0.08867 | − 0.69883 | 3 | 85 | 0.173 | 0.084 |