Plant Species Dynamic Distribution in the Water-Level-Fluctuating Zone of the Main Stream and Bay of the Three Gorges Reservoir
三峡水库干流和库湾消落区植被物种动态分布研究

A plant species distribution survey from the Water-Level-Fluctuating Zone(WLFZ) in the Three Gorges Reservoir(TGR) was carried out in the present field study.A total of 231 species,belong to 61 families and 169 genera,were found.Most vegetation were herbaceous plants including 105 annual herb species and 75 perennial herb species.Compared with the pre-dam riparian plant species(some 405 species of 240 genera belong to 83 families) in 2001,the decreased ratio of plant families,genera,and species of post-dam ...