Community stability evaluation of riparian forest of the upper reaches of Wenyuhe in Shanxi, China Physiological Responses of Different Energy Willow Clones under Drought Stress Establishment of an Evaluation Model of the Forest Community Stability Based on Fuzzy Synthetic Evaluation: Determination and comparison of community stability in different legume-grass mixes Physiological characteristics of resistance of different plum varieties to artificial adverse environments Health assessment of individual trees in natural Larix gmelinii forest in Great Xing’an Mountains of China.