Arwana: Jurnal Ilmiah Program Studi Perairan
Vol 8 No 1: May 2026 (In Progress)

Socioeconomic resilience of small-scale seaweed aquaculture enterprises in the North Minahasa Marine Conservation Area

Jardie Andaki (Fisheries Agribusiness Study Program, Faculty of Fisheries and Marine Sciences, Sam Ratulangi University, Manado, Indonesia)
Johnny Budiman (Fisheries Agribusiness Study Program, Faculty of Fisheries and Marine Sciences, Sam Ratulangi University, Manado, Indonesia)
Steelma V. Rantung (Fisheries Agribusiness Study Program, Faculty of Fisheries and Marine Sciences, Sam Ratulangi University, Manado, Indonesia)



Article Info

Publish Date
31 May 2026

Abstract

Small-scale seaweed aquaculture enterprises in marine conservation areas face intertwined ecological, market, institutional, and supply-chain pressures that can weaken coastal livelihoods. This study assessed the socioeconomic resilience of small-scale seaweed aquaculture enterprises in the North Minahasa Marine Conservation Area, using seaweed-based livelihoods in West Likupang as an empirical case. An integrated House of Risk and fuzzy Analytic Hierarchy Process approach was used to identify vulnerabilities, rank priority risk sources, and formulate mitigation strategies. Data were obtained through field surveys, focus group discussions, and expert judgements involving seaweed farmers, local authorities, distributors, and researchers. The results showed that dependence on local distributors was the dominant vulnerability, followed by non-competitive selling prices, village geographical isolation, limited institutional engagement, and poorly targeted government assistance. Together, these five risks accounted for approximately 70% of the aggregate risk. Fuzzy AHP prioritized seaweed cultivation information centres (0.309), producer clusters (0.271), farmer communities or cooperatives (0.245), and low-bandwidth ICT-based market coordination platforms (0.176). The findings indicate that strengthening seaweed-enterprise resilience requires integrating conservation governance with transparent market information, collective organization, institutional support, and product-quality improvement.

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Journal Info

Abbrev

jipsbp

Publisher

Subject

Description

Arwana: Jurnal Ilmiah Program Studi Perairan (Arwana: Scientific Journal of Water Aquaculture) merupakan jurnal OJS 3 yang diterbikan oleh Program Studi Akuakultur Fakultas Pertanian Universitas Almuslim Bireuen Aceh dengan nomor p-ISSN 2657-0254 (cetak), e-ISSN 2797-3530 (online) ...