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All Journal Buletin Peternakan Tropis (Bulletin of Tropical Animal Science) Sustainability (STPP) Theory, Practice and Policy
Akbar Abdurrahman Mahfudz
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Computer Science & IT Earth & Planetary Sciences Energy Environmental Science Social Sciences

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Optimization of Fish Aggregating Device (FAD) Distribution Using a Geospatial Approach Based at Pasar Lama Fish Landing Site, Kaur Regency Akbar Abdurrahman Mahfudz; Muhammad Antonio Fidel Astra; Ali Muqsit; Ferdy Gustian Utama
Sustainability (STPP) Theory, Practice and Policy Vol. 5 No. 1 (2025): Sustainability (STPP) Theory, Practice and Policy June Edition
Publisher : Pusat Kajian Berkelanjutan UIN Sulthan Thaha Saifuddin Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30631/sdgs.v5i1.3223

Abstract

Kaur Regency is a coastal area in Bengkulu Province with capture fisheries activities dominated by tuna commodities. The use of fish aggregating devices (FADs) by fishermen at the Pasar Lama Fish Landing Site is the main tool for collecting fish. However, increasing the number of FADs without proper management has the potential to cause conflicts in the use of marine space and the degradation of aquatic ecosystems. This study aims to analyze the spatial distribution of FADs and determine the ideal number of FADs based on geospatial and spatial statistical approaches. Data were collected through interviews, participatory mapping, and GPS tracking of fishermen, then analyzed using ArcGIS through the stages of analyzing the distance between FADs (pairwise distance), buffers, overlays with conservation areas and shipping lanes, and scoring based on three criteria: distance between FADs ≥10 nautical miles, outside the conservation area, and the shipping lane. The results showed that all 38 existing FAD points did not meet the distance criteria of ≥10 nautical miles, with 75% of the distance being between 5–10 nautical miles and 2% <1 nautical miles. Scoring also showed that there were no optimal points, and several FADs were in conservation areas. Based on the total distribution area of 9,695.21 km² and the ideal zone area per fish aggregating device of 813.78 km² (calculated based on the 10-nautical-mile minimum distance radius), the ideal number of fish aggregating devices is 12 points. This study emphasizes the importance of Education and supervision of FADs management to support the sustainability of fisheries and the protection of marine ecosystems fairly and sustainably. The findings also offer a spatially driven approach to inform evidence-based policy and support the digital transformation of FADs monitoring systems in coastal fisheries management.
Model Bisnis Inovatif dalam Sektor Peternakan untuk Mendukung Pembangunan Berkelanjutan : Innovative Business Models in the Livestock Sector to Support Sustainable Development Azis, Arif Rahman Azis; Woki Bilyaro; Muhammad Dani; Nurazizah Ramadhanti; Rizky Amrullah Chaniago; Akbar Abdurrahman Mahfudz; Muhammad Subhan Hamka; Kade Wahyu Saputri
Buletin Peternakan Tropis Vol. 6 No. 2 (2025): November 2025
Publisher : BPFP Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/bpt.6.2.111-122

Abstract

Innovative business models are critical for addressing the complex sustainability challenges within the livestock sector. This systematic review analyzes various innovative business models designed to align livestock production with the principles of sustainable development. The models examined include the circular economy, Integrated Crop-Livestock Systems (ICLS), Precision Livestock Farming (PLF), digitally-enabled value chains (blockchain and e-commerce), and modern cooperatives. The analysis reveals that these models contribute significantly to the three pillars of sustainability—economic, social, and environmental. They achieve this by transforming waste into valuable resources, enhancing resource efficiency, improving productivity and animal welfare, and empowering smallholder farmers. The key finding is that no single model offers a universal solution; instead, the future of sustainable livestock production lies in integrated, context-specific approaches that combine technological innovation with inclusive social structures. This review concludes by emphasizing the need for policies and investments that support the adoption of these hybrid models to build a livestock sector that is productive, equitable, and environmentally responsible
Analysis of Tropical Coastal City Development toward the Sustainable Development Goals in Bengkulu City, Indonesia Akbar Abdurrahman Mahfudz; Ariasari, Ana; Ali Muqsit; Nabiu, Nur Lina Maratana; Suci, An Nisa Nurul
Sustainability (STPP) Theory, Practice and Policy Vol. 5 No. 2 (2025): Sustainability (STPP) Theory, Practice and Policy December Edition
Publisher : Pusat Kajian Berkelanjutan UIN Sulthan Thaha Saifuddin Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30631/sdgs.52.3767

Abstract

Coastal cities like Bengkulu, in tropical coastal areas, possess natural potential and human resources for sustainable development. Despite this, they face climate change impacts and socio-economic vulnerabilities. This study employs regional analysis techniques to comprehensively understand the multidimensional aspects of developing diverse tropical coastal cities like Bengkulu. The method involves analyzing economic, social, and geographical factors. The research findings reveal a distinct regional typology within Bengkulu Province, with Bengkulu City emerging as an advanced and rapidly growing area. Economic sectors in Bengkulu City, particularly in the coastal region, exhibit advanced and fast-growing characteristics. Ratu Samban Sub-district stands out as a critical growth hub, while Kampung Melayu and Sungai Serut Sub-districts face lower hierarchy levels based on the scalogram index. This concentration of growth aligns with urbanization and economic development theories. The study emphasizes the urgency of inclusive development to ensure every area is included in achieving sustainable and equitable progress, contributing to the broader global agenda of the SDGs
Co-Authors Ali Muqsit Ana Ariasari Arif Rahman Azis Ferdy Gustian Utama Kade Wahyu Saputri Muhammad Antonio Fidel Astra Muhammad Dani Muhammad Subhan Hamka Nur Lina Maratana Nabiu Ramadhanti, Nurazizah Rizky Amrullah Chaniago Suci, An Nisa Nurul Woki Bilyaro