Livelihoods and co-management in the Tam Giang lagoon, Vietnam

The Tam Giang – Cau Hai lagoon is a microcosm of the complex social-ecological challenges experienced in similar systems throughout Southeast Asia. Intensification and rapid change in livelihood strategies (production and gear type) have increased conflict and placed a significant strain on aquatic resources in the lagoon. Such changes are compounded by near-shore agricultural development and urbanization. In the long-term, resolving livelihood conflicts and sustaining ecosystems will require a shift in the planning and management model from one that is top-down and enforcement driven, to one involving greater decision making and management authority at the local level. Drawing on experiences with a long-term action research process in the lagoon, this paper examines the challenges and opportunities of implementing a co-management approach. Of particular focus is the growing recognition among authorities of the value of engaging local fishers and fish farmers in participatory process to resolve complex livelihood challenges, and the development of local management bodies (newly formed Fishing Associations) as a basis for emerging co-management of aquatic resources.