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Quantifying Post-Eruption Vegetation Recovery on Mount Semeru Using UAV Time-Series Imagery Romadoni, Ludwick Satria; Husamah, H.; Rahardjanto, Abdulkadir; Permana, Tutut Indria; Shukri, Ahmad Adnan Mohd
Jurnal Penelitian dan Pengkajian Ilmu Pendidikan: e-Saintika Vol. 10 No. 1 (2026): March
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat (LITPAM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/e-saintika.v10i1.4533

Abstract

The December 2021 eruption of Mount Semeru caused massive ecological damage, initiating primary succession across landscapes buried by volcanic material. While satellite monitoring provides macro-scale trends, the micro-scale spatiotemporal dynamics and specific topographic drivers of early recovery remain poorly understood. This study quantifies the rate of vegetation recovery and statistically evaluates its micro-topographic constraints. We conducted a time-series analysis using ultra-high-resolution (2.7 cm/pixel) Unmanned Aerial Vehicle (UAV) RGB imagery acquired in 2022, 2023, and 2025 across a 127.08-hectare Area of Interest within Volcanic Hazard Zone III. Vegetation cover was extracted using the Excess Green (ExG) index with dynamic Otsu thresholding, validated by rigorous accuracy assessments (Overall Accuracy: 89%–95%). A 3-bit spatial coding logic tracked pixel-level successional trajectories, while topographic controls were evaluated using a non-parametric Mann-Whitney U test based on spatial random sampling. The results revealed a net vegetation recovery rate of +1.88 hectares/year, forming concentrated succession islands. Crucially, statistical analysis confirmed that micro-topographic slope acts as the primary abiotic control (p < 0.001); pioneer vegetation preferentially colonized steeper slopes (mean 43.20°) that offer structural refuge from active lahar flows, whereas flatter depositional beds (mean 23.64°) remained largely barren. Conversely, elevation (~798 masl) showed no significant correlation (p = 0.68), indicating that secondary fluvial disturbances override broad altitudinal gradients within this active corridor. This study demonstrates a validated, reproducible UAV framework for high-precision ecological monitoring, providing fundamental insights for targeted post-eruption restoration strategies.
Knowledge of the Madurese Community-Indonesia Regarding Bioprospection of the Traditional Herb Kamandin Saebo (Glossocardia leschenaultii [Cass.] Veldkamp) Purwanti, Elly; Nuryady, Moh. Mirza; Permana, Tutut Indria; Rachmawati, Hidajah; Anggraeni, Amaliyah Dina
Jurnal Penelitian dan Pengkajian Ilmu Pendidikan: e-Saintika Vol. 7 No. 3 (2023): November
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat (LITPAM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/esaintika.v7i3.1403

Abstract

The purpose of this study was to describe the knowledge of the Sumenep Madura community (village elders and gatherers) about the Kamandin Saebo (Glossocardia leschenaultii) plant and its utilization. This study uses observational research that aims to observe a fact at a certain time using a descriptional approach model. The research was conducted in the Sumenep-Madura area, East Java Province. The research was conducted in July 2023-August 2023 by observational method. We discussed the results of information regarding the knowledge of the Sumenep people about the existence and growing areas of Kamandin saebo, a literature search regarding the morphological characterization, benefits, or uses of Kamandin saebo in medicine as conveyed by the gatherers. We also found that Kamandin Saebo is of great value. There are 14 healing functions associated with Kamandin Saebo. The Madurese people believe this plant to have many benefits or even cure all diseases.
Botanical Literacy and Learning Media: What Can Scopus AI Tell Us? Permana, Tutut Indria; Husamah, H.; Rahardjanto, Abdulkadir; Lestari, Nurdiyah
Jurnal Penelitian dan Pengkajian Ilmu Pendidikan: e-Saintika Vol. 9 No. 2 (2025): July
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat (LITPAM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/e-saintika.v9i2.2676

Abstract

Botanical literacy, crucial for addressing biodiversity and sustainability challenges, is declining due to ineffective traditional learning media. This review utilizes Scopus AI to analyze trends in botanical literacy research and the role of innovative learning media. Key insights include: (1) traditional textbooks are insufficient, while emerging tools such as augmented reality (AR) and interactive games enhance engagement and comprehension; (2) research is concentrated on assessment methods, learning tools, and educational approaches, with immersive technologies addressing Plant Awareness Disparity (PAD) and bridging gaps in experiential learning; and (3) technologies like virtual field trips and AI applications are transforming botanical education by promoting ecological awareness and higher-order thinking. The review emphasizes the need for technology-integrated, student-centered pedagogies and identifies gaps in AI-driven research synthesis. Future directions include longitudinal studies on AR/VR effectiveness, AI-customized tools, teacher training, and cross-cultural assessments. By synthesizing Scopus AI’s data-driven insights with manual analysis, this review provides a roadmap for developing evidence-based learning media that cultivate plant-literate generations capable of addressing global environmental challenges.
Ecology and Sustainability Issues: Insight from Scopus AI Husamah; Abdulkadir Rahardjanto; Tutut Indria Permana; Samsun Hadi
BERKALA SAINSTEK Vol. 14 No. 1 (2026)
Publisher : University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/bst.v14i1.60000

Abstract

Ecology and sustainability are increasingly approached as a coupled socio-ecological agenda for balancing human needs, ecosystem integrity, and long-term resilience within ecological limits Rapid climate risks, accelerated urbanization, intensified agricultural practices, and shifting policy contexts have made sustainability challenges increasingly complex and interdependent, while the expanding body of research complicates the identification of dominant issues, solution pathways, and conceptual linkages. This study translates Scopus AI–supported literature exploration into three structured outputs: (1) an inventory of key sustainability issues, (2) an expanded synthesis of key challenges and potential solutions, and (3) a concept map visualizing relationships among issues, drivers, impacts, and solutions. This article focuses on synthesizing issue patterns and solution pathways as represented in Scopus AI-assisted literature exploration, rather than conducting a conventional meta-analysis of effect sizes. Using Scopus AI, we conducted a natural-language query (“What are the key issues in ecology and sustainability?”) and a comprehensive keyword search combining ecology/ecosystem, sustainability/renewable/green, conservation/management/restoration, climate change/carbon footprint, resource management/circularity, and policy/regulation terms. Retrieved sources and Scopus AI visual elements were analyzed qualitatively to extract themes, recurring patterns, and actionable insights. The synthesis identified six interlinked cluster environmental, economic, and social sustainability; ecology’s role in evidence and biodiversity conservation; technological solutions (green engineering, AI, smart technologies); and governance opportunities (collaboration, innovative policies). The expanded summary highlighted context-specific pressures in biodiversity conservation under climate change, urban waste and resource consumption, and agriculture-driven soil and water degradation, with integrated solutions emphasizing circular economy strategies, sustainable farming transitions, and multi-actor policy frameworks. The concept map reinforced system interdependence, linking climate–energy–emissions, biodiversity outcomes, resource management, and socio-political implementation. Sustainability issues form a coupled socio-ecological system; effective responses require integrated transitions that align ecological priorities, circular resource use, sustainable production, and enabling governance.
Co-Authors Abdulkadir Rahardjanto Abdulkadir Rahardjanto Abdulkadir Rahardjanto Abdulkadir Rahardjanto, Abdulkadir Agustin, Jihan Ully Ahmad Adnan Mohd Shukri Ahmad Adnan Mohd Shukri Ahmad Fauzi Ainur Rofieq Ainur Rofieq Aldina, Siti Nur Alia Zaskia Alimatul, Zada Amaliyah Dina Anggraeni Andini, Tri Eka Anka Mohammad Dinindra Ardiani Samti Nur Azizah Ardiani Samti Nur Azizah Artha Ayu Mei Shinta Artha Ayu Mei Shinta Asmah Hidayati Atok Miftachul Hudha Aulia Savitri Ayu, Putri Azizah, Jalilah Cahyono, Shafa Rimbi Riskia Citra Lesmana Dalifah, Umrohatul Dhiga Agung Sasongkojati Dian Ika Kusumaningtyas Diani Fatmawati Diani Fatmawati Diani Fatmawati Dina Ria Pramesti Dina Ria Pramesti Dinindra, Anka Muhammad Diva Aulia Salsabila Dwi Listyorini Dwi Setyawan Elly Purwanti Etty Nurmala Fadillah Fadli, Rahman Farida Rachmawati, Farida Fatchur Rohman Fauzi Ahmad Muda Ganes, Tegar Gunarta Gunarta Hadi Suwono Hajriani Hi.Padu Hajriani Hi.Padu Hanik Fitrotul Azizah Hasan, Aso Hameed Hasmiati Hasmiati Hermanto, Feri Eko Hidajah Rachmawati Hidayat, Nur Hadi Husamah Husamah I Gusti Ngurah Agung Wiwekananda I Ketut Suada Iin Hindun Iin Hindun Ikmal Reza Fahlevy Indrawan Prasetyo Ivan Ardiansyah Jalilah Azizah Janufian, Fairus Athar Jazilah Azizah Jihan Ully Agustin Juliana, Imelda Khilma Vita Nurmayasari Khilma Vita Nurmayasari Khoiriyah, Zakiyatul Kiky Martha Ariesaka Kiky Martha Arieska Kurnia Ayu Miranti Kurnia Ayu Miranti Lestari, Novi Puji Levina Levina, Levina Ludwick Satria Romadoni Lutfi, Muhammad Ahman Maghfiroh, Adinda Zahwatun Marina Nur Fitriyaningsih Marina Nur Fitriyaningsih Mimien Henie Irawati Miza Nina Adlini Moh Irfan Nurhamdani Moh Mirza Nuryady, Moh Mirza Moh. Mirza Nuryady Moh. Mirzha Nuryady Muhammad Ahman Luthfi Setiawan Muhammad Dheo Refaldo Wahyudi Muliana GH Munica Dwi Febriyanti Munica Dwi Febriyanti Nazila, Farah Ndzani Latifatur Rofi’ah Ndzani Latifatur Rofi’ah Nomleni, Fransina Thersiana Norizhati Nur Ilmi Dwi Sasmitasari Nurdiyah Lestari Nuryady, Mohamad Mirza Putri Ayu Irrodah Qibtiyah, Siti Mariyatul Rahmawati, Hanifa Rizky Ramadhan, Rizki Sabilul Alif Rochani, Aning Rofi'ah, Ndzani Latifatur Rohmah, Ladysyah Fitri Roimil Latifa Roimil Latifa Romadoni, Ludwick Satria Rr. Eko Susetyarini Rr. Eko Susetyarini Saleh Hidayat Saleh Hidayat Samsun Hadi Samsun hadi Sanjaya, Andika Wahyu Bagus Sasmitasari, Nur Ilmi Dwi Savitri, Aulia Shukri, Ahmad Adnan Mohd Siti Mariyatul Qibtiyah Siti Nur Aldina Siti Zaenab Sri Wahyuni Sri Wahyuni Sukarsono Sukarsono Tri Eka Andini Vivi Indriani Wahyu Prihanta Wahyu Prihanta Warkoyo, W. Y. Oikawa Yanur Setyaningrum Yasmine Salsabila Muninda Yeni Setyaningsih Yuni Pantiwati Yuni Pantiwati Zada Alimatul Mu’azah Zafira, Aulia Mahdiyatul Dwi Zakiyatul Khoiriyah Zaskia, Alia