Free Access
Table V
Correlations between Armillaria abundance and frequency variables and silver fir (Abies alba) stand characteristics.
| Armillaria belowground | Armillaria aboveground | |||||
|---|---|---|---|---|---|---|
| Weight | Length | Frequency | Dead tree colonisation | Stump colonisation | ||
| Elevation | ns | ns | ns | ns | – – | |
| Slope | ns | ns | ns | ns | ns | |
| North exposition | ns | ns | ns | ns | ns | |
| Soil depth | ns | ns | ns | ns | ns | |
| Shrub cover | ns | ns | ns | ns | + + | |
| Herbaceous cover | ns | ns | ns | ns | + | |
| Moss cover | ns | ns | ns | ns | ns | |
| Light index | ns | ns | ns | ns | ns | |
| Moisture index | ns | ns | ns | ns | – – | |
| Nitrogen index | ns | ns | ns | ns | ns | |
| pH | ns | ns | ns | – | + | |
| LAI | + | ns | ns | ns | ns | |
| Dominant height | ns | ns | ns | ns | ns | |
| Mean height | ns | ns | ns | ns | ns | |
| Density | ns | – | ns | ns | ns | |
| Canopy closure | ns | – | ns | ns | ns | |
| Hart-Becking index | ns | ns | ns | ns | ns | |
| Slenderness | + | ns | ns | ns | ns | |
| BA | ns | – | ns | ns | ns | |
| Mean DBH | ns | ns | ns | ns | ns | |
| Type of mixture | * | ns | ns | ns | ns | |
| Silver fir dynamics index | ns | ns | ns | ns | + + + | |
| Harvested BA | + + | ns | + | ns | ns | |
| Number of interventions | ns | ns | ns | ns | + + | |
| Thinning intensity of the average intervention | + + | ns | ns | ns | ns | |
| Other sp. BA | ns | ns | ns | ns | ns | |
| Silver fir defoliation | ns | ns | ns | ns | ns | |
| Silver fir chlorosis | ns | ns | ns | ns | ns | |
| Other species defoliation | ns | ns | ns | ns | ns | |
| Silver fir mortality | ns | ns | ns | ns | ns | |
| Other sp. mortality | ns | ns | ns | ns | ns | |
| Mortality | ns | ns | ns | ns | ns | |