Riverine Ecology Restoration through Ecological Engineering and Naturalization

生态工程自然化恢复米勒河滨水生态(英文)

[Objective] The aim was to improve and restore destroyed riverine and water ecosystem and to prevent bio-diversity from deteriorating in Jari demonstration plot in Ethiopia. [Method] Biological engineering and naturalization were made use of to protect nature and restore wetland as per Succession Theory. [Result] Both of eco- environment and eco-functions of Mille River were restored through reconstruction of biocenosis in wetlands. [Conclusion] It is feasible to implement matched ecological projects in semiarid regions in East Africa, providing references for restoration and protection of local water resources.

[目的]为改善和恢复埃塞俄比亚加里示范区米勒河滨水及河流遭到破坏的生态系统,防止生物多样性严重下降或丧失。[方法]基于演替理论,通过生态工程和"自然化"结合的方法,保护自然和恢复湿地。[结果]通过重建湿地的生物群落,恢复河流生态环境,生态功能明显恢复。[结论]多体系配套生态工程在东非半干旱地区是可行的,其恢复实践为保护和恢复当地水生态资源做出了建设性示范。