Anaya Noveleta
Aquatic Resources Management Study Program, Faculty of Agriculture, Fishery and Marine Science, Bangka Belitung University, Indonesia

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Analysis of Squid (Loligo sp.) Utilization and Sustainable Management Strategies in The Water of North Sulawesi Province, Indonesia Talitha Zerlinda Gunawan; Anaya Noveleta; Dianatalia; Elsa; Paraning Gita Cahyani; Sudirman Adibrata; Lizha Dwi Mulya Putri
Coastal and Marine Journal Vol. 3 No. 2 (2025)
Publisher : Yayasan Serumpun Karang Konservasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61548/cmj.v3i2.83

Abstract

This study aims to analyze the utilization status of squid (Loligo sp.) resources and formulate sustainable management strategies in North Sulawesi Province, Indonesia. The study was conducted in May 2025 in the waters of North Sulawesi Province, which are part of the Indonesian Fisheries Management Area (IFMA) 715. A quantitative descriptive method was employed, using secondary data obtained from reports published by the Ministry of Marine Affairs and Fisheries, capture fisheries statistics, and relevant scientific literature. The data analyzed include squid (Loligo sp.) catch production, the number of squid (Loligo sp.) fishing gears, and the estimated Allowable Catch (TAC) for the years 2020–2024. The research results indicate that squid (Loligo sp.) production has experienced fluctuations, with the highest production in 2024 at 1,933.21 tons, still below the TAC value of 2,712 tons; however, the utilization rate has approached the optimal limit. The relationship between the number of fishing gear and production shows a negative pattern influenced by environmental factors, seasons, and resource stock conditions. The recommended management strategies include the implementation of the Ecosystem Approach to Fisheries Management (EAFM), control of fishing effort, limitation of fishing gear, and the use of environmentally friendly fishing technology to ensure the sustainability of squid (Loligo sp.) resources in the water of North Sulawesi Province.
Analysis of the Potential and Management Strategies of Mud Crab (Scylla spp.) Resources in the Bangka Belitung Islands Province, Indonesia Devi Anggita; Anaya Noveleta; Dianatalia; Clara Dwi Ananta; Raihan Arrasyid; Sudirman Adibrata
Coastal and Marine Journal Vol. 3 No. 2 (2025)
Publisher : Yayasan Serumpun Karang Konservasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61548/cmj.v3i2.102

Abstract

This study aims to analyze the potential of mud crab resources and formulate sustainable management strategies in the Bangka Belitung Islands Province. The research was conducted from April to May 2025 using a descriptive quantitative approach based on secondary data obtained from fisheries statistics, scientific publications, and relevant literature. Data analyzed included mud crab production, fishing gear utilization, and environmental conditions supporting mud crab habitats. The results showed that mud crab production in Bangka Belitung increased from 1,813.66 tons in 2020 to 3,854.27 tons in 2024, despite fluctuations in the number of trap nets (bubu) used by fishermen. Regression analysis indicated a moderate relationship between the number of trap nets and mud crab production, suggesting that production is influenced not only by fishing effort but also by environmental conditions, bait quality, and fishing techniques. Sustainable management strategies should focus on mangrove habitat conservation, regulation of minimum catch size, prohibition of harvesting berried female crabs, environmentally friendly fishing practices, development of mud crab aquaculture, and strengthening community participation. These strategies are expected to support the sustainability of mud crab resources and improve the welfare of coastal communities in IFMA 711.