Table 2 Mean ± SE values of the plots before and after the different silvicultural treatments. Abbreviations: control (CO), understorey clearing (UC), understorey clearing and pine thinning (UCPT), pine logging (PL)
Plot | Species | Density (individuals/ha) | Basal area (m2/ha) | ||
|---|---|---|---|---|---|
Before | After | Before | After | ||
CO | P. sylvestris | 589 ± 16 | 589 ± 16 | 22.7 ± 1.7 | 22.7 ± 1.7 |
Q. pubescens | 239 ± 79 | 239 ± 79 | 5.0 ± 2.6 | 5.0 ± 2.6 | |
Other species | 48 ± 48 | 48 ± 48 | 0.3 ± 0.3 | 0.3 ± 0.3 | |
UC | P. sylvestris | 499 ± 65 | 488 ± 74 | 22.6 ± 1.5 | 22.2 ± 1.8 |
Q. pubescens | 117 ± 117 | 64 ± 53 | 1.2 ± 1.2 | 1.1 ± 1.0 | |
Other species | 244 ± 153 | 127 ± 55 | 3.6 ± 2.3 | 2.4 ± 1.4 | |
UCPT | P. sylvestris | 573 ± 217 | 406 ± 98 | 26.4 ± 7.96 | 18.2 ± 4.0 |
Q. pubescens | 202 ± 70 | 0 | 2.8 ± 1.0 | 0 | |
Other species | 212 ± 70 | 0 | 18.4 ± 17.5 | 0 | |
PL | P. sylvestris | 586 ± 10 | 0 | 17.3 ± 0.6 | 0 |
Q. pubescens | 585 ± 22 | 530 ± 56 | 9.8 ± 2.1 | 9.1 ± 1.3 | |
Other species | 137 ± 56 | 127 ± 55 | 6.2 ± 5.0 | 0.9 ± 0.4 | |