Research progress of mangrove wetlands on Qi'ao Island,Zhuhai

Until to the end of the 20th century,mangrove wetlands on Qi'ao Island have been severely damaged.Spartinaalterniflora invaded on the beach,a lot of work have been done by relevant personage.The results of mangrove wetland vegetation community types, introduction of mangrove and semi-mangrove plants,prevention and treatment of Spartinaalterniflora,invasive potential of alien species Sonneratiaapetala,ecological services of mangrove wetlantsand chilling injury of mangrove plants on Qi'ao Island in 2008 have been summarized by the essay,and it has certain instructive effect on the restoration of mangrove wetlands in other places of South China.