欧洲橡树不同地理来源品种在干旱胁迫下的生理响应及恢复能力研究表明，个体内变异显著，干旱区品种整体表现更优但无统计学差异，气孔导度对VPD敏感性差异与生长恢复相关，所有品种均保持高效水分利用和快速恢复能力，为气候适应策略提供依据。

This is a preview. Log in through your library . Abstract In two nursery species important for European forests and landscape, Quercus robur and Fagus sylvatica, the impact of spacing in the seedbed ...

Our ancestors were captivated by how browsing by elk and bison affected tree growth. Now I am too by the human version – coppicing ...