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All Journal Jurnal Ilmu Pertanian Indonesia Marine Fisheries: Jurnal Teknologi dan Manajemen Perikanan Laut Jurnal Pembangunan Wilayah dan Kota Jurnal Ilmu Lingkungan JURNAL TEKNOLOGI LINGKUNGAN ECSOFiM (Economic and Social of Fisheries and Marine Journal) Jurnal Sosioteknologi Jurnal Wilayah dan Lingkungan Sumatra Journal of Disaster, Geography and Geography Education Jurnal Sosial Ekonomi Kelautan dan Perikanan Jurnal Ilmiah Ilmu Terapan Universitas Jambi Policy Brief Pertanian, Kelautan, dan Biosains Tropika
Pini Wijayanti
Departemen Ekonomi Dan Sumberdaya Lingkungan, Fakultas Ekonomi Dan Manajemen, Institut Pertanian Bogor
Agriculture, Biological Sciences & Forestry Civil Engineering, Building, Construction & Architecture Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Industrial & Manufacturing Engineering Social Sciences

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Faktor-Faktor Pendorong Peningkatan Tren Pesepeda di DKI Jakarta Marpaung, Katherine Yuliana; Wijayanti, Pini; Syaukat, Yusman
Jurnal Pembangunan Wilayah dan Kota Vol 21, No 1 (2025): JPWK Volume 21 No. 1 March 2025
Publisher : Universitas Diponegoro Publishing Group, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/pwk.v21i1.59977

Abstract

Sektor transportasi di Indonesia berada di posisi kedua penyumbang emisi gas rumah kaca (GRK) terbanyak setelah sektor industri dan berkontribusi pada peningkatan emisi GRK di atmosfir melalui pembakaran bahan bakar fosil. Masyarakat mulai menyadari pentingnya melakukan aksi mitigasi bencana iklim, salah satunya melalui active transportation yang berpotensi menjadi solusi untuk mengurangi emisi GRK di sektor transportasi. Hal ini mulai banyak ditemui di DKI Jakarta karena bersepeda menarik perhatian masyarakat, terutama kalangan pekerja. Pekerja bersepeda atau ‘bike to work’ bahkan mendapatkan dukungan fasilitas dari instansi pemerintah dan swasta. Penyediaan fasilitas pendukung bersepeda di DKI Jakarta menimbulkan pro dan kontra. Penelitian ini bertujuan untuk  mengidentifikasi karakteristik pekerja bike to work dan motif utama pekerja bike to work. Penelitian ini menggunakan analisis deskriptif dan metode Regresi Logistik Multinomial (RLM) untuk mengetahui motif utama pekerja menggunakan sepeda sebagai moda transportasi ke tempat kerja. Hasil penelitian menunjukkan faktor-faktor pendorong  motif tersebut adalah jarak antara rumah ke lokasi kerja serta gender. Khususnya, mayoritas responden dengan karakteristik sosial ekonomi pekerja bike to work yang menengah ke atas memiliki motif utama kesehatan fisik (olahraga) dan mental. Hasil ini dapat menjadi input bagi pemerintah dalam merancang kebijakan yang mendukung penggunaan sepeda sebagai moda transportasi ramah lingkungan dan pengurangan kemacetan.
IDENTIFICATION OF ACTORS AND MARKETING MARGINS OF PROTECTED FRESHWATER STINGRAYS IN MUSI RIVER, SOUTH SUMATERA Azzahra, Sahaya Aulia; Wijayanti, Pini; Septiani, Nabila Nur; Nikmah, Lailatun
Marine Fisheries : Journal of Marine Fisheries Technology and Management Vol. 16 No. 1 (2025): Marine Fisheries: Journal of Marine Fisheries Technology and Management
Publisher : Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jmf.v16i1.55188

Abstract

The Musi River in Palembang, South Sumatra-Indonesia, serves as the habitat for three protected freshwater stingray species: the marbled whipray (Fluvitrygon oxyrhynchus), the white-edge whipray (Fluvitrygon signifier), and the giant freshwater whipray (Urogymnus polylepis). All three species are categorized as endangered on the IUCN Red List and are listed under Appendix II of CITES. However, communities along the Musi River continue to trade freshwater stingrays freely in local markets. This research aims to identify the economic potential of the freshwater stingray trade, which is suspected to drive illegal capture, by analyzing its supply chain and estimating its marketing margins. Descriptive analysis and marketing margin analysis were employed to address the research objectives. The findings indicate that the freshwater stingray trade in the Musi River involves a short supply chain and covers a wide range of capture areas. Positive marketing margins ranging from IDR 17,000 to IDR 60,000 per kilogram for the white-edge whipray and the giant freshwater whipray, and up to IDR 200,000 per individual for the marbled whipray, provide empirical evidence that freshwater stingrays contribute to the income of the market actors, thereby potentially encouraging the trade of protected species and potentially driving illegal trade. Keywords: Conservation, illegal trade, ornamental fish, protected species, wildlife trafficking
Strategi Perlindungan Pari Air Tawar dan Peningkatan Livelihood Assets Nelayan di Sungai Musi Septiani, Nabila Nur; Azzahra, Sahaya Aulia; Wijayanti, Pini; Sapanli, Kastana
Policy Brief Pertanian, Kelautan, dan Biosains Tropika Vol 5 No 2 (2023): Policy Brief Pertanian, Kelautan dan Biosains Tropika
Publisher : Direktorat Kajian Strategis dan Reputasi Akademik IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/agro-maritim.0502.583-587

Abstract

Rekomendasi pengelolaan pari air tawar dan peningkatan livelihood assets nelayan di Sungai Musi antara lain: (1) Pemerintah Indonesia melalui Dinas Perikanan Kota Palembang, Penyuluh Perikanan Kota Palembang, dan BPSPL Padang Wilker Palembang dapat melakukan sosialisasi terkait perlindungan pari air tawar kepada nelayan; (2) Pemerintah melalui PSDKP Batam Wilker Palembang dan masyarakat melalui Pokmaswas dapat bekerja sama untuk menindaklanjuti perdagangan pari air tawar dilindungi; (3) Aktor kunci perlu meningkatkan kerja sama dalam pengelolaan pari air tawar; (4) Koordinasi antar stakeholders yaitu Dinas Perikanan Kota Palembang, DLHK Kota Palembang, dan Bapedalda Kota Palembang terkait pengelolaan sampah dan perbaikan DAS; (5) Dinas Perikanan Kota Palembang perlu melakukan pelepasan benih ikan sebagai upaya memulihkan stok ikan di alam; dan (6) Penyuluh Perikanan Kota Palembang dapat memanfaatkan indeks modal sosial nelayan yang tinggi untuk melakukan sosialisasi tentang perlindungan pari air tawar kepada kelompok nelayan.
Reduksi Gas Metana dari Limbah Cair Kelapa Sawit Melalui Pembangkit Listrik Tenaga Biogas (Studi Kasus: PLTBg Tungkal Ulu Jambi) Nisa, Jasmine Khairun; Wijayanti, Pini
Jurnal Wilayah dan Lingkungan Vol 11, No 1 (2023): April 2023
Publisher : Department of Urban and Regional Planning, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jwl.11.1.61-77

Abstract

Most palm oil industries in Indonesia treat Palm Oil Mill Effluent (POME) by using an open lagoon system that releases methane gas emissions and potentially increases Greenhouse Gases (GHGs). Biogas Plant, a methane recovery project, becomes one measures to reduce such emissions. Biogas Plant projects support the government's target in reducing GHGs emissions and produces renewable energy. By focusing on the Tungkal Ulu Biogas, this study aims to (1) estimate the potential GHGs emissions prior the implementation of biogas project, (2) estimate the GHGs emissions reduction after the project implementation, and (3) to analyze the financial feasibility of the project. This study employes Clean Development Mechanism (CDM) method (i.e. the AMS III H) and cashflow analysis. The results showed that Tungkal Ulu Biogas project can reduce GHGs emissions and can benefit the company. The estimated GHGs emissions before Biogas Plant project from 106,267 m3 of POME are 44,767.80 t CO2e. The potential biogas emission reduction ranges from 66.64% to 74.26% during 2021-2030. Financial analysis indicates that the biogas project is feasible, at both low CER price and high CER price. The low CER results in NPV, BCR and IRR values of 18,55 billion rupiah, 1,19 and 11,46%, while high CER results in NPV, BCR and IRR values of 19,65 billion rupiah, 1.21 and 11,69%.
Potensi Emisi Gas Rumah Kaca dari TPA Galuga dan Kelayakan Finansial Teknologi RDF Asyifa, Nuraulia; Wijayanti, Pini
Jurnal Sosioteknologi Vol. 24 No. 1 (2025): MARCH 2025
Publisher : Fakultas Seni Rupa dan Desain ITB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5614/sostek.itbj.2025.24.1.7

Abstract

Many cities are confronting significant challenges due to the rising volume of waste. This surge in waste generation not only risks overcapacity but also contributes to increased greenhouse gas (GHG) emissions. This study aims to estimate the amount of waste directed to the Galuga landfill, evaluate the potential GHG emissions resulting from the landfill, and analyze the financial viability of implementing Refuse DerivedFuel (RDF) technology, which has the potential to reduce waste volumes. This research employs three key methods: 1) Multiple Linear Regression (MLR) to identify the factors that influence waste generation, 2) the IPCC guidelines for National Greenhouse Gas Inventories Volume 5 to estimate potential greenhouse gas emissions, and 3) a financial feasibility analysis to evaluate the viability of implementing RDF technology.The results show that the volume of waste directed to the Galuga landfill in 2022 was 195,787.10 tons, with a projected increase of 2.43% by 2030, bringing the total to 200,544.26 tons. The potential greenhouse gas (GHG) emissions from waste generated at the Galuga landfill are estimated to be 109 kt CO2e in 2030, reflecting a decrease of 29.48% compared to 2022. Furthermore, the plan to implement RDF technologyis deemed financially viable, as it fulfills the necessary criteria for Net Present Value (NPV), Internal Rate of Return (IRR), Benefit-Cost (B/C) Ratio, and Payback Period. Therefore, the governments may introduce various incentives to promote the adoption of RDF technology, stricter waste segregation is essential for better RDF quality, and attracting private investment through PPPs can enhance RDF infrastructure.
ENHANCING DISASTER RESILIENCE INDICATORS TOWARDS APPROPRIATED MITIGATING STRATEGIES: SYSTEMATIC LITERATURE REVIEW APPROACH Istiqomah, Asti; Fauzi, Akhmad; Mulatsih, Sri; Nuva, Nuva; Wijayanti, Pini
Jurnal Ilmiah Ilmu Terapan Universitas Jambi Vol. 10 No. 1 (2026): Volume 10, Nomor 1, February 2026
Publisher : LPPM Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jiituj.v10i1.53347

Abstract

Developing a regional resilience index for natural disasters is essential for systematically monitoring resilience performance and supporting evidence-based policymaking. Strengthening regional resilience is particularly critical for West Java Province, given its high exposure and vulnerability to multiple hazards. This study aims to construct a comprehensive framework of regional disaster resilience indicators and to assess the level of resilience across the province. The research employs a Systematic Literature Review (SLR) and the PROMETHEE (Preference Ranking Organization Method for Enrichment Evaluation) for multi-criteria analysis. Secondary data were obtained from Statistics of West Java Province, while the SLR was conducted using the Scopus database complemented by manual searches. A total of 77 selected articles yielded 22 principal indicators of regional disaster resilience, classified into five dimensions: economic, social, ecological, infrastructure, and institutional. The assessment reveals that several indicators—particularly within the ecological, infrastructure, and institutional dimensions—demonstrate relatively low performance across districts and cities. Based on 17 equally weighted indicators, the ranking results identify Cimahi City, Bandung City, and Cirebon City as the three most resilient regions in the province. Meanwhile, Tasikmalaya City, Cianjur City, and Indramayu City ranked lowest in terms of disaster resilience. These findings provide an empirical basis for stakeholders and policymakers to evaluate regional resilience capacity and formulate integrated action plans and targeted mitigation strategies to support sustainable and adaptive regional development.
Co-Authors . Nuva A. Faroby Falatehan Adlina, Atrasina Ahyar Ismail Akhmad Fauzi Arif Yoga Ali Fianda Asti Istiqomah Asyifa, Nuraulia Azzahra, Sahaya Aulia Hastuti Hastuti Hiendra Kurniawan Intan Fandinny Lailatun Nikmah Lely Novida Br Kacaribu Marpaung, Katherine Yuliana Nia Puspita Sari, Nia Puspita Nisa, Jasmine Khairun Noor A’fiana Desyani Nuraulia Asyifa NURUL ANNISA R. NOCH Rania Salsabila Ayuvitari Ratnasari, Dinda sapanli, kastana Septiani, Nabila Nur Sri Mulatsih Tanti Novianti Taryono Widyastutik Yusman Syaukat