Community-based natural resource management in Roatan: Strengths and challenges.

This study explored the transformative journey of community-based natural resource management (CBNRM) in the Bay Islands National Marine Park, Honduras, revealing the interplay of cooperation, funding, and communication in fostering successful conservation initiatives. Using a mixed-method approach, we investigated the historical and legislative process and enabling conditions that led to the transition to CBNRM, based on Gruber's 12 key principles. In regards to the present CBNRM system, we looked at its strengths, its challenges, and whether its functioning is seen as satisfying by local resource-users.

Establishing a governance threshold in small-scale fisheries to achieve sustainability.

The lack of effective governance is a major concern in small-scale fisheries. The implementation of governance that encompasses the three pillars of sustainability (social, economic, and ecological) is still a worldwide challenge. We examined nine stalked barnacle fisheries (Pollicipes pollicipes) across Southwest Europe to better understand the relationship between governance elements and sustainability.

Social attributes can drive or deter the sustainability of bottom-up management systems.

Despite the growing popularity of bottom-up fishery management schemes not all socio-ecological systems respond well to this approach. Unfortunately, due to the heterogeneous nature of socio-ecological systems and lack of long-term, place-based studies we have yet to disentangle the impact of social attributes on their sustainability. The gooseneck barnacle fishery in Asturias, a fishery with a long-standing tradition of bottom-up management schemes and a plethora of spatially explicit data, provides a unique opportunity to test the effect of social attributes on 7, heterogeneous, co-managed, Territorial Use Rights for Fishing (TURFs) areas.

Exploring determinants for the implementation of mixed TURF-aquaculture systems.

Territorial use rights in fisheries (TURFs) have been highlighted as a means to deter the race for fish. Nevertheless, in many situations TURFs are not able to meet all their goals, jeopardizing their continuity. Here we explore one of several innovations on TURFs, mixed TURF-aquaculture systems, which can help overcome the challenges of maintaining sustainable socio-ecological systems.

Assessing the sustainability and adaptive capacity of the gooseneck barnacle co-management system in Asturias, N. Spain.

The gooseneck barnacle fishery in Asturias (N. Spain) has undergone three important changes: (1) the early implementation of a co-management system based on Territorial User Rights for Fishing, (2) a change in management measures (due to a decrease in landings), and (3) an economic crisis. This has allowed us to analyze the systems' sustainability in time through examining five critical variables: landings, effort, catch per unit effort (CPUE), mean market prices, and annual revenue.

Role of upwelling on larval dispersal and productivity of gooseneck barnacle populations in the Cantabrian Sea: management implications.

The effect of coastal upwelling on the recruitment and connectivity of coastal marine populations has rarely been characterized to a level of detail to be included into sound fishery management strategies. The gooseneck barnacle (Pollicipes pollicipes) fishery at the Cantabrian Coast (Northern Spain) is located at the fringes of the NW Spanish Upwelling system. This fishery is being co-managed through a fine-scale, interspersed set of protected rocks where each rock receives a distinct level of protection.