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Analisis Keberlanjutan Usaha Budi Daya Udang Vaname Di Desa Purworejo, Lampung Timur Muhtar, Arif; Yudha, Indra Gumay; Setyawan, Agus; Sarida, Munti; Hasani, Qadar; Febryano, Indra Gumay
Journal of Tropical Marine Science Vol 9 No 1 (2026): Journal of Tropical Marine Science
Publisher : Universitas Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33019/jour.trop.mar.sci.v9i1.6778

Abstract

Provinsi Lampung merupakan wilayah dengan produksi udang vaname terbesar ke-4 di Indonesia. Saat ini sektor budi daya dihadapkan dengan penurunan produktivitas. Di Kabupaten Lampung Timur mengalami penurunan sampai 56%. Penelitian ini bertujuan untuk menganalisis status keberlanjutan usaha budi daya udang vaname di Desa Purworejo. Penelitian ini dilaksanakan pada bulan September sampai dengan Desember 2024. Metode pengumpulan data dengan cara melakukan wawancara terhadap petambak. Analisis data menggunakan metode Multidimensional Scaling (MDS) dengan bantuan aplikasi Rapid Appraisal for Fisheries (Rapfish) dengan 5 (lima) dimensi penilaian, yaitu: ekologi, sosial, ekonomi, teknologi dan kelembagaan. Hasil penelitian menunjukkan bahwa kegiatan usaha budi daya udang vaname di Desa Purworejo di tinjau dari ke 5 (lima) dimensi termasuk dalam kategori kurang berkelanjutan. Pengembangan sistem pengelolaan limbah budi daya serta normalisasi saluran air perlu dilakukan untuk meminimalisir serangan penyakit. Peningkatan program pelatihan terhadap pembudidaya dan juga penerapan teknologi budidaya modern perlu dilakukan untuk meningkatkan status keberlanjutan usaha budi daya udang vaname di Desa Purworejo dari kategori “kurang berkelanjutan” menjadi minimal “cukup berkelanjutan” dalam jangka waktu menengah dan “berkelanjutan” dalam jangka panjang.
Policy Implementation on the Standard Size of Blue Swimming Crab (Portunus spp.) Catched  on the East Coast of Lampung Rizani; Yudha, Indra Gumay; Widiastuti , Endang Linirin; Tresiana, Novita; Febryano, Indra Gumay
Journal of Tropical Marine Science Vol 9 No 1 (2026): Journal of Tropical Marine Science
Publisher : Universitas Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33019/jour.trop.mar.sci.v9i1.7625

Abstract

The government has issued a policy on the standard size of blue swimming crabs caught to support fisheries management, but it is difficult for business actors to comply with. This study aims to analyze the implementation of the Regulation of the Minister of Marine Affairs and Fisheries No. 7 of 2024 concerning Blue swimming crab Management on the East Coast of Lampung. The research uses a qualitative approach with a case study method, with in-depth interviews, participatory observations, focus group discussions, and documentation studies. The analysis of policy implementation examines fishermen's compliance with the blue swimming crab size standards set by the government. The results of the study show that the cause of the difficulty in implementing the blue swimming crab size provisions is the limited supervision and the lack of sanctions for violations. The orientation of fishermen's behavior still focuses on profits and the limitations of fishing technology that are not selective and destructive. The government must involve all business actors in the trading chain of blue swimming crab commodities to unify perceptions and increase fishermen's understanding of sustainable fisheries management policies on the East Coast of Lampung.
Systematic Literature Review on Sustainable Value Chain Transformation of Arenga pinnata in Tropical Bioresource Systems Hiola, Abdul Samad; Hamidun, Marini Susanti; Febryano, Indra Gumay
Forest and Nature Vol. 2 No. 2 (2026): April
Publisher : Green Insight Solutions

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63357/fornature.v2i2.34

Abstract

Aren (Arenga pinnata) has emerged as a multifunctional tropical species. It has the potential to contribute to sustainable value chain development, the circular bioeconomy, and rural livelihoods. Nevertheless, existing literature remains fragmented and addresses ecological, technological, and governance dimensions in isolation. This study systematically reviews the literature on the sustainable value chain transformation of A. pinnata within tropical bioresource systems. It identifies factors influencing its transition from a traditional multipurpose palm to a strategic bioresource platform. A systematic literature review was conducted through a structured process. The steps included search, screening, eligibility assessment, data extraction, and thematic synthesis. The review combined empirical studies with broader literature on circular bioeconomy, value chain restructuring, social sustainability, and governance. The analysis covered four thematic domains: upstream resource systems, midstream processing and upgrading, downstream diversification, and market or institutional alignment. The review shows that A. pinnata can drive transformative change. This is due to its multifunctionality, ecological adaptability, and diverse product pathways. Upstream research highlights its role in agroforestry, biodiversity-linked landscapes, and livelihood systems. Midstream studies identify opportunities for product stabilization, fermentation, and process improvement. Downstream investigations show promising use in thermoplastic starch, composites, functional biomaterials, and circular by-products. However, integration among these advances is weak. Technical innovation often outpaces commercialization and governance. Value distribution, coordination, and inclusion also remain underdeveloped. The study concludes that the sustainable transformation of A. pinnata requires integrating resource sustainability, technological upgrading, and market or institutional alignment. This review offers an integrated framework for understanding aren-based transformation and identifies priorities for future research on commercialization, circularity, and inclusive tropical bioresource development.
Evaluating the Effectiveness of Social Forestry: A Meta-Analysis of Policy Documents and Implementation Ardyanto, Niko; Wulandari, Christine; Bakri, Samsul; Febryano, Indra Gumay
Jurnal Pemerintahan dan Kebijakan (JPK) Vol. 7 No. 2 (2026): April
Publisher : Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/jpk.v7i2.27416

Abstract

This study evaluates the effectiveness of Indonesia’s Social Forestry (SF) policy implementation from 2016 to 2024 through a document-based meta-analysis and systematic literature review. The policy, initiated under Ministerial Regulation No. P.83/2016, aims to address forest tenure inequality and improve community welfare through legal access to forest management. A total of 23 documents, including official government reports, NGO evaluations, and peer-reviewed publications, were analyzed using descriptive quantitative and thematic qualitative methods. The findings reveal that Social Forestry has significantly expanded legal access to forest areas, reaching over 8 million hectares through approximately 11,000 decrees, and has generated positive economic, social, and environmental outcomes. The program enhanced household income, strengthened institutional participation, and promoted conservation practices such as agroforestry and forest zoning. However, implementation effectiveness remains constrained by weak institutional capacity, limited financing, inconsistent data integration, and inadequate cross-sectoral coordination. Strengthening local institutions, establishing interoperable reporting systems, and developing community enterprises through digital and market-based incentives are essential for long-term sustainability. The study concludes that the success of Social Forestry depends on collaborative governance and adaptive policies that balance administrative expansion with substantive socio-ecological outcomes.
Co-Authors . Bukhari Abdullah Aman Damai Abdullah Aman Damai Aceng Hidayat Adinda, Aryanti Rizki Afif Bintoro Afif Bintoro Afif Bintoro Afif Bintoro Agus Haryanto Agus Haryanto Agus Haryanto Agus Setiawan Agus Setiawan Agus Setyawan Agustin, Yuli Ahmad Izzuddin Arrofi Aina, Erni Vida Ajitio, Ogja Al Qorny, Faiz Alifia Putri Larasati Alim Fadila Rahman Aman Damai, Abdullah Aminah, Lina Nur Amrullah Khalil, Abdul Rouf Anatika, Early Andi Chairil Ichsan ANDIKA Andri Kurniawan Ardyanto, Niko Arief Darmawan Arief Darmawan Arief Darmawan Arif Darmawan Asri Haryanda, Wal Awandi, Hafizh Bagus Saputra Bagus Saputra Bainah Sari Dewi Bainah Sari Dewi Bantara, Idi Buli, Willyam Candra Murty Ayuningtyas Ceng Asmarahman Chantika Osfindra Permata Christine Wulandari Christine Wulandari Christine Wulandari Christine Wulandari Christine Wulandari Christine Wulandari Christine Wulandari Christine Wulandari Christine Wulandari Christine Wulandari Debi Hardian Del Piero Jonathan Desrian Alfandi Dewi Agustina Iryani Dewi Agustina Iryani Dewi Agustina Iryani Dewi Sri Wahyuni Dewi, Niken Puspita Dian Iswandaru Dian Iswandaru Dian Iswandaru Dian Nova Yanti Didik Suharjito Dini Zulfiani Dudung Darusman Duryat Duryat, Duryat Duryat, Duyat Eka Ria Novita Sari Sirait Elisabeth Devi Krisnamurniati Elsa Nadia Almaidah Elva Elva Endang Linirin Widiastuti Erna Rochana Fatimah Azzahra Nurul Afifah Fatmawati, Nimas Ayu Fawwaz Akbar Fito Apriandana Fito Apriandana Fitriana , Yulia Rahma Fitriana, Yulia Rahma Gultom, Eklesia Armauly Gunardi Djoko Winarno Gunardi Djoko Winarno Gunardi Djoko Winarno Gunardi Djoko Winarno Gunardi Djoko Winarno Gunawan, Rhezandhy Gusti Ayulia Mustika Weni Hadida, Ratu Husaina Hafizh Awandi haqfini bina lalika Hari Kaskoyo Hari Kaskoyo Hari Kaskoyo Hari Kaskoyo Hari Kaskoyo Hari Kaskoyo Hari Kaskoyo Hari Kaskoyo Hari Kaskoyo Harianto, Sugeng Prayitno Harianto, Sugeng Prayitno Hartoyo Hartoyo Hendika Jaya Putra Hendra Prasetia Hiola, Abdul Samad Idi Bantara Ikhsan Pandu Wibowo Ikhwan Muslih Indra Gumay Yudha Intan Fajar Suri Intan Nurhajah Irlan Rahmat Maulana Irma Thya Rani Irma Thya Rani Irwan Irwan Irwan Sukri Banuwa Irwan Sukri Banuwa Iskar Bone Ismanto Ismanto Iswandaru , Dian Iswandaru, Dian Jiho Yoo Jiho Yoo Karina Gracia Agatha Tambunan Karina Gracia Agatha Tambunan Kaskoyo, Hari Kaskoyo, Hari Krismurniati, Elisabeth Devi Kurniasari, Nanda Kurniawan, Beny Kuswandono Kuswandono Kuswandono Kuswandono Kuswandono, Kuswandono Latifah, Lutfi Nur Lestari, Sepnina Like Lia Mulyana Lina Nur Aminah Linirin Widyastuti, Endang Lubis, Rini Sari Lubis, Rini Sari M. Pahlevi Fadhlurrazzaq Levi M. Saipurrozi Makarim, Jundy Zaky Maloring, Darius Sesario Mantika Lestari Marini Susanti Hamidun Maryani, Lusia Leni Mashabi Maurent Kartika Maharani Maya Riantini, Maya Mayaguezz, Henky Mega Fatimah Rosana Melya Riniarti Messalina L Salampessy Mispan, Mispan Mufidah, Salma Muhamad Karim Muhammad Alfatikha Muhtar, Arif Munti Sarida N. Nazaruddin Nasution, Siska Dewi Mauly Nazaruddin Nazaruddin Nia, Kurnia Albarkati Nindya Tria Puspita Nisa Az Zuhdy, Afifah Novita Tresiana Novita Tresiana Novriyanti Novriyanti Novriyanti Nugraha, Muhammad Dimaz Nur Effendi, Nur Nurbaiti Nurbaiti Nurrahman, Muhammad Irfan Octavia, Nia Oktarine Melly Aminah Harum Oktavian Rizky Risnanda Paksi, Satria Icha Pardede, Lusiana Pardede, Lusiana Br. Patria, Yoga Permana, Anom Tahta Pitojo Budiono Popy Pratiwi Pramana, Rudi Pratiwi, Popy Pribadie, Aldi Indra Puspasari, Eny Putra, Albar Bagas Putri Wahyuni Qadar Hasani Rafical Cahaya Utama Rafical Cahaya Utama Rahma Fitriana, Yulia Rahmat Safe'i Rajagukguk, Charles Parlindungan Rasyidah Amany Rhezandhy Gunawan Rian Setiawan Ricat Rawanda Rini Nurindarwati Ristiawati, Risa Rizani Rommy Qurniati Rubiyanti, Tri Rudi Hilmanto Rudi Hilmanto Rudi Hilmanto Rudi Hilmanto Rudi Hilmanto Rudi Hilmanto Rusdianto Rusdianto Rusdianto Rusdianto, Rusdianto Rusita Rusita Rusita rusita rusita Sadewo, Bagus Sahasrara, Reviana Wanda Salsabila, Sahda Samsul Bakri Samsul Bakri Samsul Bakri Sangdo Kim Sangdo Kim Santosa, Winarto Santoso, Trio Saputra, Bagus Setiawan, Birgita Diah Puspitrani Setiawati Millenium, Errica Shalehudin Denny Ma’ruf shinta dewi marcelina Sihyun Lee Sihyun Lee Sirait, Eka Ria Novita Sari Siska Dewi Mauly Nasution Sitanggang, Rostuti Lusiwati Siti Fauzia Rochmah Slamet Budi Yuwono Sobirin Sobirin Subki Subki Sugeng p Harianto Sugeng P. Harianto Sugeng P. Hariyanto Sugiantoro Sugiantoro Supono Supono Supono Supono Supono Supono Suri, Intan Fajar Susanto, Gregorius Nugroho Susni Herwanti Susni Herwanti Susni Herwanti Susni Herwanti Thomas Nugroho Tri Santoso Tri Sugiharti Tri Yulianto Tri Yulianto Trio Santoso Trislina Handayani Udin Hasanudin Udin Hasanudin Uma , Kaifa Utami, Mia Putri Velda Reissa Valeska Veny Anisa Wahyu Abdul Rahman Wahyu Hidayat Wahyu Hidayat Wibowo, Novita Widiastuti , Endang Linirin Winarno, Gunardi Djoko Winarno, Gunardi Djoko Wulandari , Christine Yanne Permata Sari Yeni Apriliyani Yogi Sulistio Yuli Agustin Yulia Rahma Fitriana Yulia Rahma Fitriana Yulia Rahma Fitriana Yulia Rahma Fitriana Yuni Ayu Wandira Yuwana Utami Cendrakasih Zainal Abidin Zusan, Ulfah Atikah