Tree heights and diameters of Switzerland's Sanasilva forests

Measurements of tree heights and crown sizes are essential in long-term monitoring of spatially distributed forests to assess the health of forests over time. In Switzerland, in...林木树高与树冠尺寸的测量，对于开展空间分布森林的长期监测以随时间评估森林健康状况而言至关重要。在瑞士，……