Vol. 13 No. 3 (2025): September

• Cover

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• Contents

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Articles

• Effectiveness of Different Extraction Techniques on the Yield and Antityrosinase Activity of Merbau (Intsia bijuga (Colebr.) Kuntze) Wood Extract

    Ratih Afrida Lismana Sari, Rita Kartika Sari, Utami Dyah Safitri, Manggar Arum Aristri, Maeda Wahyuningrum, Muhammad Adly Rahandi Lubis

  642-661

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  •   10.23960/jsl.v13i3.1140

• Utilization of Pulp and Paper Waste as an Ameliorant in Marine Clay Soil to Increase the Growth of Eucalyptus pellita F.Muell.

    Khoryfatul Munawaroh, Muhammad Hafidz, Faradila Mei Jayani, Rio Ardiansyah Murda, Jarwinda

  662-675

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  •   10.23960/jsl.v13i3.1145

• Dimensions and Mechanisms of Environmental Behavior Among Visitors to Nature-Based Destinations: A Case Study of Gunung Ciremai National Park, Indonesia

    Sekar Sari Melati Asih, Prasetyo Nugroho

  676-691

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  •   10.23960/jsl.v13i3.1121

• Saving Wallacetrigona incisa: Community-Led Conservation Integrating Science and Indigenous Knowledge in North Luwu’s Mountain Forests, Indonesia

    Andi Gita Maulidyah Indraswari Suhri

  692-711

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  •   10.23960/jsl.v13i3.1165

• Clustering Residents’ Attitudes Toward Human-Wildlife Conflict: A Case Study of Neighboring Communities in Paliyan Wildlife Sanctuary, Indonesia

    Prasetyo Nugroho, Lies Rahayu Wijayanti Faida, Wiyono, Eqia Masdya Yudhistira, Grenadiva Reskan Adhisty, Mochamad Fikri Nurul Hidayah

  712-727

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  •   10.23960/jsl.v13i3.1119

• Three Decades of Forest Biomass Estimation in Southeast Asia: A Systematic Review of Field, Remote Sensing, and Machine Learning Approaches (1995–2025)

    Sitti Latifah, Seca Gandaseca, Mansur Afifi, Andrie Ridzki Prasetyo, Miftahul Irsyadi Purnama, Lalu Rizky Aji Kertalam, Roni Putra Pratama

  728-746

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  •   10.23960/jsl.v13i3.1162

• Genetic Improvement of Araucaria cunninghamii for Enhanced Industrial Pulp Production

    Bayu Pamungkas, Dedi Setiadi, Liliana Baskorowati, Mashudi, Sugeng Pudjiono, Ida Luh Gede Nurtjahjaningsih, Mudji Susanto, Rina Laksmi Hendrati, Sumardi, Yusuf Sigit Ahmad Fauzan, Pandu Yudha Adi Putera Wirabuana

  747-760

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  •   10.23960/jsl.v13i3.1163

• Assessment of Mangrove Species Diversity in the Municipality of Nasipit, Agusan del Norte, Philippines

    Rhea Lou Pulido, Elena Fe Casendac, Michael Jeff Rozano, Catherine Mhae Jandug, Liezel Obo, Jessa Marie Sabado, Marlon Elvira, Victor Corbita

  761-773

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  •   10.23960/jsl.v13i3.1192

• Impact of Acacia mangium Willd. Plantation on Species Composition at Bugoy’s Peak, Barangay Bonbon, Butuan City, Philippines

    Reymark Moring Calope, Nathaniel Buron Villa, Louie Jay Fijo Palas, Victor Lobrigas Corbita, Cornelio Sacquiap Casilac Jr, Rey Naldoza Cossid, Mark Angelo Palero Perodes

  774-786

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  •   10.23960/jsl.v13i3.1153

• Effects of Tree Spacing on the Physical and Mechanical Properties of 24-Year-Old Tectona grandis Wood in Longuza Forest Plantation, Tanzania

    Enos Samamba, Japhet Noah Mwambusi, Shabani Athumani Omari Chamshama

  787-795

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  •   10.23960/jsl.v13i3.1154

• Isolation, Characterization, and Identification of Cellulolytic Bacteria Colony from Forest and Landfill Environments in Iligan City, Philippines

    Jessa Marie Buniel Sabado

  796-811

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  •   10.23960/jsl.v13i3.1238

• Community Structure of Mangrove Species in Bagakay Trail Lagoon, Claver, Surigao del Norte, Philippines

    Wegie Bernales, Faye Angela Dingding Guiritan, Crystal Jane Lopez Pecato, Joel Andig Mercado, Jennifer Aquino Tangonan, Laurence Buque Calagui, Victor Lobrigas Corbita

  812-823

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  •   10.23960/jsl.v13i3.1193

• Land Use Mapping of Areas with Intense Socio-Economic Activities using Integrated Unmanned Aerial Vehicle and Geographic Information System

    As Ari Wahyu Utomo, Norizah Kamarudin, Zaiton Samdin, Sheriza Mohd Razali, Ruzana Adibah

  824-848

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  •   10.23960/jsl.v13i3.1217

• Antidiabetic Activities of Agarwood (Aquilaria malaccensis) Leaf Extracts via Enhanced Insulin Secretion in BRIN-BD11 Pancreatic Beta-Cells

    Yanico Hadi Prayogo, Rita Kartika Sari, Zikri Hamidi, Wasrin Syafii, Eva Harlina, Bayu Febram Prasetyo

  849-864

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  •   10.23960/jsl.v13i3.1197

• Effectiveness of Forest and Land Fire Mitigation in South Sumatra: An Analytical Approach using Analytical Hierarchy Process and Importance Performance Analysis

    Novitasari, Della Tiara Monik

  865-879

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  •   10.23960/jsl.v13i3.1247

• Competitiveness of Indonesia’s Paper in Japan’s Market

    Maya Atasha, Bintang Charles Hamonangan Simangunsong, Elisa Ganda Togu Manurung

  880-896

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  •   10.23960/jsl.v13i3.1248