Community-based conservation strategies to end open access: The case of Fish Refuges in Mexico

Secure property rights are often seen as a precondition of incentives for long-term sustainable use by communities dependent on natural resources. Securing formal property rights can be challenging in coastal small-scale fisheries, which often operate under open access conditions. We argue that insecure, informal rights can offer one pathway for property-rights regime change, and may also provide greater flexibility for developing sustainable fishing practices compatible with climate change adaptation, among other policy-relevant outcomes. The process of establishing short-term but renewable area-based conservation tools, such as the Fish Refuges of Baja California Sur, Mexico, offers the opportunity to examine how community-based strategies can generate incentives for conservation despite the lack of secure property rights. Using in-depth qualitative methods, socioeconomic surveys, and ecological data from 2009 to 2019, we studied the process of engagement among fishers, civil society, and government. We focused on understanding the emerging transition from a scenario of open access and limited withdrawal property rights, toward locals' attaining of insecure defacto management and exclusion property rights and longer-term visions of resource use and conservation. Altogether, this case illustrates the potential and limitations of Fish Refuges as an area-based fisheries and conservation tool.

Duke Scholars

Author Xavier Basurto Marine Science and Conservation