Crown evaluation on peduncolate oak (Quercus robur L.) in three protected areas of Piemonte region (Italy). The sessile oak’s decline phenomena has been analysed in three protected areas of north east of Piemonte region, where this species is an important component of the Po plane forest structures. The utilized paramethers are: crown clearness, leaf depigmentation and presence of epicormic branches. We found mainly two different situations: one in better conditions where the species is at its ecological optimum, the second, where trees developed on fallows land, shows an elevate rate of declining trees.
Valutazione delle chiome di farnia. Studio in tre aree protette del Piemonte
GARBARINO, MATTEO;
2006-01-01
Abstract
Crown evaluation on peduncolate oak (Quercus robur L.) in three protected areas of Piemonte region (Italy). The sessile oak’s decline phenomena has been analysed in three protected areas of north east of Piemonte region, where this species is an important component of the Po plane forest structures. The utilized paramethers are: crown clearness, leaf depigmentation and presence of epicormic branches. We found mainly two different situations: one in better conditions where the species is at its ecological optimum, the second, where trees developed on fallows land, shows an elevate rate of declining trees.
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