The authors then combined results based on these satellite data with criteria that make forests suitable for pandas, including elevation, slope incline and presence of bamboo.
随后，作者们结合适合大熊猫生活的森林标准，包括海拔高度、边坡坡度以及竹子的分布情况，分析了根据这些卫星数据得出的结果。
Holes and pore space of limestone, heavy rainfall, soil loss, the topography of slope and the destroy on forests imposed by humankind were the main causes of lithification in karst area.
岩溶洞隙和孔隙、强降雨、土壤流失、较大坡度的地貌以及人为因素对森林植被的破坏是岩溶石漠化的主要原因。
The DBH growth of the two forests was declined greatly after 13 years, but the decrement was obviously less in shady slope forest than in sunny slope forest.
两种林分的胸径生长量在13年生以后明显降低，但阴坡林分的降幅明显小于阳坡林分；
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