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All Journal Jurnal Pengabdian Magister Pendidikan IPA Kenanga : Journal of Biological sciences and Applied Biology
Rizky Regina Kawirian
Universitas Mataram
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Education Environmental Science Immunology & microbiology

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Potensi Sumber Daya Sargassum sp. di Kepulauan Sunda Kecil Untuk Meningkatkan Kesejahteraan Sosioekonomi Nelayan: Tinjauan Sistematis Awan Dermawan; Rizky Regina Kawirian
KENANGA : Journal of Biological Sciences and Applied Biology Vol. 6 No. 1 (2026): April 2026
Publisher : Program Studi Biologi Fakultas Sains dan Teknologi Universitas Islam Negeri Ar-Raniry Banda Aceh, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/kenanga.v6i1.9841

Abstract

Coastal communities in Indonesia’s Lesser Sunda Islands remain socioeconomically vulnerable due to seasonal variability in fisheries, climate-related pressures, limited market access, and low levels of value-added processing. Among locally abundant but underutilized marine resources, Sargassum spp. represent a promising basis for livelihood diversification because of their ecological availability and potential applications in food, pharmaceuticals, cosmetics, agriculture, and bio-based industries. This study aims to synthesize and critically assess existing scientific evidence on the distribution potential, sustainability considerations, and socioeconomic welfare implications of Sargassum resources in the Lesser Sunda Islands. A systematic literature review was conducted using peer-reviewed open-access articles indexed in Scopus and SINTA, and findings were integrated through narrative synthesis guided by the Sustainable Livelihoods Framework and a blue economy perspective. The review indicates that Sargassum occurs across multiple coastal sites in West Nusa Tenggara, that its biochemical characteristics support diverse value-added product pathways, and that welfare-relevant outcomes are most plausible when resource availability is coupled with environmentally responsible supply strategies and inclusive value-chain upgrading. By integrating ecological, technological, and livelihood evidence within a unified conceptual lens, this study provides an evidence-based foundation to inform sustainable coastal development strategies, support policy design for blue economy initiatives, and direct future research toward measurable welfare outcomes and scalable governance models. Keywords: Sargassum; alginate; coastal resource.
Peningkatan Kesadaran Pengelolaan Sampah Pesisir melalui Aksi Bersih Pantai di Pantai Labuan Petung, Desa Sekotong Barat, Kabupaten Lombok Barat Muhammad Marzuki; Bagus Dwi Hari Setyono; Dwi Aprilianingsih; Weni Rahmawati; Winggi Anggita; Sima Lafina Ziqri; Gina Maulina; Sahrul Alim; Awan Dermawan; Rizky Regina Kawirian
Jurnal Pengabdian Magister Pendidikan IPA Vol 9 No 1 (2026): Januari - Maret 2026
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v9i1.15013

Abstract

This community service article describes the implementation of a beach clean-up program and examines its contribution to strengthening awareness of coastal waste management at Labuan Petung Beach, Sekotong Barat Village, West Lombok Regency. The activity was conducted on 21 September 2025 using a participatory approach consisting of a preliminary site survey, identification of priority cleaning areas, implementation of the clean-up action, observation of dominant waste types, and a brief collective reflection with participants. The results showed that the collected waste was dominated by single-use plastics, particularly plastic bags, beverage bottles, and styrofoam that had accumulated in the intertidal zone. The active involvement of students, community leaders, and local residents indicates that the activity functioned not only as an environmental clean-up intervention but also as an educational medium for strengthening community concern for coastal waste management. Therefore, beach clean-up activities can be positioned as an important entry point for fostering participation and supporting more sustainable coastal environmental management.
Co-Authors Awan Dermawan Bagus Dwi Hari Setyono Dwi Aprilianingsih Gina Maulina Muhammad Marzuki Sahrul Alim Sima Lafina Ziqri Weni Rahmawati Winggi Anggita