Abstract:

Aquatic plants, important component in entire aquatic ecosystem, play an important role in material circulation and energy transfer in entire aquatic ecosystem. The ways of ecological restoration mainly include physical process, absorption, synergistic effect, allelopathy, and so on. Ecological restoration process is closely related to environment factor, such as light condition, temperature, salinity. According to process and ways of ecological restoration, the paper points out that further research should be conducted on enrichment and purification mechanism, synergistic effect, resources utilization and mechanism of allelopathy.