The results showed that, at un_logged areas, number of species, the average of species richness, species frequent, bamboo generation ability, bamboo density and maximum DBH at the area used by Giant Panda were higher than that of unused areas.

• 结果表明 :未采伐区大熊猫活动区域的物种数、物种丰富度、竹子更新能力、竹子密度、最大胸径的平均值均高于未采伐的大熊猫非活动区域 ;