Table 1 Number of stands per main tree species in each environmental zone (after Metzger et al. 2005)
Environmental zone | Fagus sylvatica | Picea abies | Pinus sylvestris | Quercus robur/petraea | Total |
|---|---|---|---|---|---|
Alpine North (ALN) | – | 4 | 2 | – | 6 |
Boreal (BOR) | – | 6 | 12 | – | 18 |
Nemoral (NEM) | 3 | 8 | 3 | 1 | 15 |
Atlantic North (ATN) | 5 | 3 | 2 | – | 10 |
Alpine South (ALS) | 1 | 4 | 1 | – | 6 |
Continental (CON) | 15 | 14 | 14 | 4 | 47 |
Atlantic Central (ATC) | 9 | – | 5 | 4 | 18 |
Pannonian (PAN) | – | 1 | – | 1 | 2 |
Lusitanian (LUS) | – | – | 1 | 2 | 3 |
Mediterranean Mountains (MDM) | 4 | – | 3 | – | 7 |
Total | 37 | 40 | 43 | 12 | 132 |