INFLUENCE OF TYPHOON DAMREY ON THE TROPICAL MONTANE RAIN FOREST COMMUNITY IN JIANFENGLING, HAINAN ISLAND, CHINA STRUCTURE AND SPECIES COMPOSITION OF GROUND BRYOPHYTE COMMUNITY OF HIGH-ALTITUDE YOUNG SILVICULTURAL CUTOVERS IN RANGTANG COUNTY, CHINA: EVALUATION ON EFFECTS OF CLEAR- CUTTING AND SILVICULTURAL MANAGEMENT DYNAMICS OF A DEGRADED KARST FOREST IN THE PROCESS OF NATURAL RESTORATION A study on the species diversity and succession situation of natural forest communities in Nanshan District, Shenzhen City Progresses in the Research of Chlorogenic Acids Photosynthetic and Physiological Characteristics of Three Common Species in Different Communities DYNAMICS OF AN EVERGREEN BROAD-LEAVED FOREST DOMINATED BY CYCLOBALANOPSIS GLAUCA IN SOUTHEAST CHINA Effect of areas of land used for engineering construction on features of restorable plant communities in the alpine steppe regions of the Qinghai-Tibet Plateau