Table 1. Description of oak stands.
Country | Stand name | Size of the studied area (ha) | Number of Q. petraea trees | Number of Q. robur trees | Trees of intermediate morphology | Tree density (trees/ha) |
France | Petite Charnie | 5 | 166 | 183 | 5 | 70.8 |
Italy | Tatti | 6 | 184 | 70** | 41 | 50.8 |
The Netherlands | Meinweg 1998/2002 | 4.5 | 182 | 187 | - | 82 |
Spain | Gasteiz | ∼50* | 50*** | 189 | - | - |
Great Britain | Dalkeith | 23 | 50 | 704 | - | 32.8 |
Denmark | Velling | 5 | 120 | 245 | - | 73.0 |
Sweden | Båtfors | 10 | - | 631 | - | 63.1 |
Switzerland | Bueren | 9 | 76 | 349 | 17 | 49.1 |
5 Q. robur islands (11.24 ha, 1 ha, 4 ha, 4.4 ha, trees along a 500m road),
1 Q. faginea island (26.8 ha).
Q. pubescens.
Q. faginea.