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All Journal MANAJEMEN HUTAN TROPIKA Journal of Tropical Forest Management Jurnal Ilmu Pertanian Indonesia Jurnal Penyuluhan MEDIA KONSERVASI KOMUNITAS: INTERNATIONAL JOURNAL OF INDONESIAN SOCIETY AND CULTURE Indonesian Journal of Forestry Research Jurnal Penelitian Hasil Hutan Jurnal Penelitian Hutan Tanaman JURNAL ANALISIS KEBIJAKAN KEHUTANAN Biogenesis: Jurnal Ilmiah Biologi Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Agrokreatif Jurnal Ilmiah Pengabdian kepada Masyarakat BERITA BIOLOGI Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Belantara Jurnal Penelitian Sosial dan Ekonomi Kehutanan Jurnal Penelitian Kehutanan FALOAK Jurnal Sylva Lestari Bogor Hospitality Journal Jurnal Penelitian Hasil Hutan JURNAL SOSIAL TERAPAN (JSTR)
Hardjanto
Department Of Conservation Of Forest Resources And Ecosystem, Faculty Of Forestry, Academic Ring Road, Campus IPB Dramaga, Bogor Agricultural University, PO Box 168, Bogor, Indonesia 16680
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Physics Social Sciences Other

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Journal : Jurnal Penelitian Pendidikan IPA (JPPIPA)

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Optimasi Distribusi Kayu Rakyat di Wilayah Kabupaten Ciamis Destyana, Muhammad Resta; Hardjanto; Tiryana, Tatang
Jurnal Penelitian Pendidikan IPA Vol 11 No 7 (2025): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i7.11203

Abstract

Private timber distribution in Ciamis faces efficiency challenges due to high operational costs, limited spatial information, and middleman dominance in the supply chain. This study aims to (1) identify timber trade institutions, (2) determine spatially optimal distribution routes, and (3) design an efficient distribution model. Methods include institutional surveys, slope- and elevation-based spatial analysis, and Linear Programming optimization via Excel Solver. Results show that optimal routes combine high safety percentages (88.27% recommended routes) with minimal transportation costs. The optimization model increased profit by IDR 32.17 million/month while reducing operational costs by 1.45%. This integrated spatial-optimization approach enhances logistical efficiency and supports sustainable private forest management.
Bahasa Inggris Bahasa Inggris Nopiyanti, Krisna; Hardjanto; Rachmawati, Eva
Jurnal Penelitian Pendidikan IPA Vol 11 No 9 (2025): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i9.11136

Abstract

The role of stakeholders is a crucial factor in tourism development. Tourism development cannot be carried out solely by area managers but requires support and contributions from various stakeholders. This study aims to analyze stakeholder involvement in managing Mangrove Sari Ecotourism. This study involved interviews, field observations, and literature reviews, and a qualitative analysis approach was applied. The researchers conducted a stakeholder analysis to identify, classify, and map the roles of each party. The analysis identified eight stakeholders involved in managing Mangrove Sari Ecotourism. The stakeholder in the key player (strong influence and high importance) is Mangrove Sari Tourism Awareness Group. The stakeholders in context setters (strong interest but low influence) are Kaliwlingi Village Government, Mangrove Sari Coastal Forest Conservation Community Group, and Brebes Regency Culture and Tourism Office. The stakeholder in the subject (strong influence but low interest) is the Youth Group Kaliwlingi Village. The stakeholders in Crowds (low interest and low influence) are Forestry Service Branch Region V, Brebes Regency Marine and Fisheries Service, and Kaliwlingi Sea Guardian Community Group. Stakeholder relations remain suboptimal due to role limitations and potential conflicts, which hinder effective coordination and affect the management of Mangrove Sari ecotourism.
Co-Authors Abdullah Tuharea Agus Hikmat Agus Poerwadianto Agustin, Sarah Ahmad Budiaman Arzyana Sunkar Asdar Iswati Asvic Helida Asvic Helida Asvic Helida, Asvic Bramasto Nugroho Daud Malamassam Destyana, Muhammad Resta Dimas Alfred Pasetia Dodi Ridho Nurrochmat Dodik Ridho Nurrochmat Dwi Kurniati ENDANG SUHENDANG Ervizal A.M. Zuhud Ervizal Amir Muhammad Zuhud Ervizal AMZU Eva Rachmawati Fitta Setiajiati Gunawan Santosa Gustan Pari Gustan Pari Hariyatno Dwiprabowo Haryatno Dwiprabowo Hendrayanto . Herry Purnomo I Nengah Surati Jaya Ignatius Adi Nugroho Ignatius Adi Nugroho Ilham, Qori Pebrial Ilham, Qori Pebrian indah bangsawan Indiyah Hudiyani Ira Resmayasari Kartodihardjo, Hariadi Latifah Kosim Kadarusman Lawrensia Leti Sundawati Limbong, Zest Limbong, Zest Lively Lively Limbong, Zest Maharani, Chandra Puspita Melewanto Patabang Melewanto Patabang Nabila, Syifa Ainun Natalia Rahayaan, Yohana Natalia, Yohana Neneng Hasanah Ninuk Purnaningsih Nopiyanti, Krisna Nurheni Wijayanto Occy Bonanza Pang S Asngari Prabandari, Dyah Priyanto Priyanto Purwanto Purwanto Rahayaan, Yohana Natalia Rahayu, Kania S Rahmani, Natasha Indah Rahmat Budiono Restiyani, Destika Safitri, Yuniar Siti Asiyatun Soni Trison Sri Rahaju Sukadaryati Sukadaryati Sukadaryati Sulistya Ekawati Tatang Tiryana Tetty Pryska Herawaty Sihombing Tien Lastini Wijayanto, Nurheni Y. Purwanto Y. Purwanto Yohanes Purwanto Yulius Hero Zuhud EAM, Zuhud