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All Journal Jurnal Biologi Tropis PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat
Yulminarti, Yulminarti
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Economics, Econometrics & Finance Immunology & microbiology Law, Crime, Criminology & Criminal Justice Public Health Social Sciences

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Aplikasi Ecoprint untuk Mendukung Peningkatan Produktifitas Ekonomi Perempuan Desa Tarai Bangun: Ecoprint Application to Support Increasing Economic Productivity of Women in Tarai Bangun Village Wahibah, Ninik Nihayatul; Martina, Atria; Zul, Delita; Yulminarti, Yulminarti; Meiwanda, Geovani
PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol. 9 No. 4 (2024): PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat
Publisher : Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/pengabdianmu.v9i4.7038

Abstract

Most women in Tarai Bangun Village focus on their domestic activities. The community service program aimed to empower women in the enhancing of their economic productivity through gaining new skills such as the eco print technique. Ecoprint is an eco-friendly product, using parts of plants; therefore, it also inspires women to preserve the existence of local germplasm. The results of the program showed that all participants were able to make ecoprint products. They also were satisfied with this program. However, the drawback of this program is that our partners need to understand marketing techniques.
Estimation of Aboveground Carbon Stock in Oil Palm Plantations on Tapung Peatland, Kampar, Riau Fatonah, Siti; Yulianti, Githa Adennita; Yusfiati, Yusfiati; Yulminarti, Yulminarti; Fitmawati, Fitmawati
Jurnal Biologi Tropis Vol. 25 No. 4 (2025): Oktober-Desember
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v25i4.10223

Abstract

Climate change driven by greenhouse gas emissions highlights the need to estimate carbon stocks in various ecosystems, including peatlands increasingly converted into oil palm plantations. This study aimed to estimate aboveground carbon (AGC) stocks in oil palm plantations on Tapung peatland, Kampar, Riau. The research was conducted from February to August 2025 in Pagaruyung, Air Terbit, and Sungai Putih villages using purposive sampling with 0.05 ha circular plots. Tree biomass and necromass were estimated with allometric equations, while understory and litter were measured directly. Results showed total carbon stocks ranged from 21.43 to 24.78 ton/ha, with the highest in Air Terbit (24.78 ton/ha), followed by Pagaruyung (23.30 ton/ha), and Sungai Putih (21.43 ton/ha). Oil palm trees were the main contributors (±15–17 ton/ha), followed by necromass (6–9 ton/ha), whereas litter (0.14–0.20 ton/ha) and understory (0.03–0.05 ton/ha) contributed minimally. Variations were influenced by tree age, canal conditions, and plantation management. The study concludes that oil palm trees dominate AGC storage, while necromass provides medium-term carbon reserves. Management recommendations include maintaining oil palm stands, utilizing frond necromass, and sustainably managing litter and understory to support climate change mitigation.
Co-Authors Atria Martina Delita Zul Fitmawati Fitmawati Geovani Meiwanda Ninik Nihayatul Wahibah Siti Fatonah Yulianti, Githa Adennita Yusfiati, Yusfiati