Connectivity of the social-ecological system of the blue swimming crab fisheries in Rembang

Abstract

The management of blue swimming crabs requires several aspects to be considered, such as social and ecological aspects for the sustainability of small crab fisheries. Fishery management is currently still focused on economic interests, so if this is allowed to continue, it will result in ecosystem degradation. This study aims to determine the components of the social-ecological system of the blue swimming crab fishery and the interrelationships of the crab management factors in Lasem District, especially in Gedongmulyo Village, Rembang from March to June 2023 using a purposive sampling method, including socio-economic data and fishermen's interviews. Analysis of social-ecological connectivity including resource systems (RG), resource units (RU), resource actors (RA), and resource governance (RG) subsystems, and analyzes management variables using the participatory prospective analysis (PPA) method. The results show the connectivity of the social ecological system of the blue swimming crab fishery in Lasem between Resource Actors and Resource Systems, Resource Units, and Resource Governance. While Resource Governance is negatively related to the Resource System. Reeducation about the regulations for the use of non-environmentally friendly fishing gear, the impact on the environment, and fishermen's awareness of the need to comply with these regulations needs to be carried out.