Size-density data from pure even-aged stands of sycamore maple (Acer pseudopl...

For sycamore, data from unthinned long-term permanent plots were not available (Le Goff et al, 2011). The establishment of the maximum size–density relationship for sycamore...针对悬铃木（sycamore），未间伐的长期永久样地的相关数据目前尚未获取（Le Goff等，2011）。针对悬铃木的最大大小-密度关系的建立工作……