Table 6 Logistic fitting of the probability of selection for harvest of individual trees
Traditional | Systemic | ||||||||
|---|---|---|---|---|---|---|---|---|---|
Parameter | Estimate standard error Wald’s chi-squared Pr > chi-squared | Parameter | Estimate standard error Wald’s chi-squared Pr > chi-squared | ||||||
Intercept | 1.6133 | 0.1595 | 102.3 | < .0001 | Intercept | 0.5773 | 0.172 | 11.2648 | 0.0008 |
dbh | − 0.0839 | 0.00303 | 765.2 | < .0001 | dbh | − 0.0525 | 0.00315 | 277.8642 | < .0001 |
Beech | − 1.2887 | 0.1411 | 83.37 | < .0001 | Beech | − 1.0628 | 0.15 | 50.209 | < .0001 |
Maple | − 1.6128 | 0.1452 | 123.4 | < .0001 | Maple | − 1.3246 | 0.1559 | 72.2055 | < .0001 |
Norway spruce | − 0.9171 | 0.1409 | 42.4 | < .0001 | Norway spruce | − 0.5757 | 0.1495 | 14.8247 | 0.0001 |
Others | − 1.5632 | 0.1461 | 114.5 | < .0001 | Others | − 1.1608 | 0.1563 | 55.1514 | < .0001 |
Sex (female) | 0.1065 | 0.0395 | 7.3 | 0.007 | Background (forester) | − 0.7279 | 0.0498 | 213.58 | 0.007 |
Background x sex (forester female) | − 0.3456 | 0.0469 | 54.2 | < .0001 | Background x sex (forester female) | − 0.1406 | 0.063 | 4.979 | 0.0257 |