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All Journal Jurnal Biologi Tropis Jurnal Pengabdian kepada Masyarakat Nusantara Jurnal Sylva Lestari Jurnal Ilmu-Ilmu Kehutanan TeknoKreatif: Jurnal Pengabdian kepada Masyarakat Analit: Analytical And Environmental Chemistry
Eti Artiningsih Octaviani
Institut Pertanian Bogor
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Energy Environmental Science Immunology & microbiology Materials Science & Nanotechnology Social Sciences Other

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The Empowering Forest Communities through the Application of the Sonokeling Tree Barcoding System as an Effort for Forestry Social Disaster Management in Wan Abdul Rahman Forest Park, Lampung Province Octaviani, Eti Artiningsih; Hasibuan, Mhd Muhajir; maulana, sena; sari, nurika arum; Murda, Rio Ardiansyah
TeknoKreatif: Jurnal Pengabdian kepada Masyarakat Vol 3 No 2 (2023): TEKNOKREATIF : Jurnal Pengabdian Kepada Masyarakat
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat (LP2M), Institut Teknologi Sumatera, Lampung, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35472/teknokreatif.v3i2.1132

Abstract

Abstract Community Service entitled "Empowering Forest Communities through the Application of the Sonokeling Tree Barcoding System as an Effort for Forestry Social Disaster Management in Wan Abdul Rahman Forest Park, Lampung Province" is motivated by the condition of the Tahura Wan Abdul Rahman area which is vulnerable to illegal logging, especially the Sonokeling (Dalbergia latifolia). Illegal logging is one of the social disasters of forestry and threatens the sustainability of forests and the various resources in them. This is also faced with the limited personnel of related institutions in dealing with social disasters. Therefore, the PkM team consisting of ITERA lecturers from the Forestry Engineering Study Program assisted in gathering information regarding the potential of sonokeling stands in Tahura WAR and developing a barcoding system (QR Code) that would facilitate monitoring and securing rosewood stands from the threat of illegal logging. The barcoding system application is also expected to be able to support the Tahura WAR foster tree program which will be initiated later to increase community empowerment in maintaining forest sustainability. Keywords: foster tree, WAR Forest Park, QR Code
Shade Tress in Agroforestry Cultivation Systems as a Solution to Improve Environmental Quality and Welfare of Ulubelu Coffee Farmers Munawaroh, Khoryfatul; Octaviani, Eti Artiningsih; Sari, Nurika Arum; Murda, Rio Ardiansyah; Mulizar, Arif; Prasetya, Kukuh Diki
JURNAL ILMU-ILMU KEHUTANAN Vol 7, No 2 (2023)
Publisher : Fakultas Pertanian, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jiik.7.2.68-76

Abstract

This research was based on the condition of the Ulubelu District area, which experienced a decrease in environmental quality and coffee yield productivity. Coffee plantations in Ulubelu District, Tanggamus have experienced a reduction in productivity over the last three years. This reduction in quality is due to the age of the less productive coffee plants (30-40 years) and the lack of shade trees. This study aims to determine the effect of shade trees on coffee productivity and land conditions in coffee agroforestry systems on farmers' land. This research was carried out to increase the productivity of coffee plantations economically and ecologically. The initial stage of this research is collecting secondary data on the application of agroforestry by coffee farmers in the Ulubelu area. The results showed that Ulubelu farmers had implemented agroforestry principles, but they are not optimal in terms of the percentage of shade trees and types of trees planted. Therefore, the recommendation is to plant shade trees of Indigofera sp. with the characteristics of deep roots and the leaves are used to feed cattle. Key words:agroforestry, shading trees, productivity, coffee plants, Ulubelu
Hybrid Biopellets Characterization of Gamal Wood (Gliricidia sepium) and Robusta Coffee Husk at Various Compositions Putri, Mangifera Indica Dhaifullah Wangun; Murda, Rio Ardiansyah; Maulana, Sena; Octaviani, Eti Artiningsih; Sari, Nurika Arum; Hasibuan, Mhd Muhajir; Aulia, Fauzan; Hidayat, Wahyu
Jurnal Sylva Lestari Vol. 12 No. 3 (2024): September
Publisher : Department of Forestry, Faculty of Agriculture, University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jsl.v12i3.913

Abstract

Biopellets from gamal wood (Gliricidia sepium) as a biomass energy resource could be an alternative to replace fossil fuels due to having met standards based on moisture content, ash content, fixed carbon, calorific value, and density. Unfortunately, they still had high levels of volatile matter. Robusta coffee husk was a material with high nitrogen content, which is suspected of being able to bind aromatic substances in volatile organic compounds. This study aims to evaluate the quality of biopellets and determine the optimum composition of the biopellets from gamal wood and coffee husk. The blended composition of gamal wood and coffee husk biopellets studied were 100:0, 75:25, 50:50, 25:75, and 0:100. The biopellets were manufactured using the material size of 40-60 mesh with a pressure of 173.51 MPa. The best biopellet was produced in the composition of 75% gamal wood and 25% coffee husk, with a density of 0.85 g/cm3, moisture content of 8.03%, ash content of 3.92%, volatile substances of 78.01%, fixed carbon of 18.07%, and calorific value of 4,176 cal/g. The biopellet quality met the standards of SNI 8021:2014 and EN 14061-2, except for ash content. Adding coffee husk reduced gamal wood biopellet’s volatile matter, increasing the fixed carbon and density of gamal wood biopellets. Keywords: alkali immersion, bamboo, bio-composite, oriented strand board, pre-treatment
Peningkatan Sarana Pemanduan Wisata dalam Peningkatan Daya Tarik Wisata Desa Way Kalam, Kabupaten Lampung Selatan Komariah, Rahma Nur; Octaviani, Eti Artiningsih; Hasibuan, Mhd Muhajir; Afif Alfajrin, Achmad Chalid; Setiawa, Tirta
Jurnal Pengabdian kepada Masyarakat Nusantara Vol. 6 No. 3 (2025): Edisi Juli - September
Publisher : Lembaga Dongan Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55338/jpkmn.v6i3.6575

Abstract

Way Kalam merupakan desa penyangga Hutan Lindung Gunung Rajabasa (HLGR), sebagai hutan hujan dataran rendah paling selatan Sumatera yang ditempati beragam jenis flora dan fauna termasuk jenis langka dan dilindungi. Kawasan desa Way Kalam memiliki potensi besar dan letak yang sangat strategis sebagai objek wisata karena letaknya yang tidak jauh dari ibukota provinsi didukung oleh akses mudah, serta tidak adanya pesaing sejenis pada radius 50 km. Namun, permasalahan sosial kehutanan seperti perburuan, dan pengambilan sumberdaya lainnya beberapa kali terjadi di dalam kawasan. Hal ini terjadi karena rendahnya manfaat ekonomi yang dirasakan secara langsung dari wisata di desa penyangga HLGR. Salah satu cara meningkatkan daya tarik adalah dengan peningkatan sarana pemanduan ekowisata. Potensi atraksi wisata dari aspek satwaliar yang ditawarkan di lokasi sangat besar. Oleh karena itu, solusi yang ditawarkan tim berupa peta pemanduan persebaran satwa liar yang dapat diakses oleh pengunjung sehingga meningkatkan daya tarik wisata yang ditawarkan kepada pengunjung.
Mangroves as Carbon Sequesterers: Diversity and Carbon Estimation Study in Pantai Mekar Village, Muara Gembong District, Bekasi Regency Amin, Septian Faris Al; Pangestu, Agung Yoga; Dharma, Yossi; Sari, Nurika Arum; Maulidia, Oktarina; Octaviani, Eti Artiningsih; Anita, Vilda Puji Dini; Hasibuan, Mhd Muhajir; Dimyati, Ahmad Iqbal Wahid; Rahmasari, Shinta Nur; Agus, Ferri; Salimah, Wardah
Jurnal Biologi Tropis Vol. 25 No. 1 (2025): Januari - Maret
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.v25i1.8618

Abstract

Mangrove forests are important for storing carbon dioxide (CO2) and reducing the effects of climate change. Indonesia possesses 20% of the global mangrove cover, which substantially impacts global climate mitigation efforts. However, understanding of the diversity of plant species in mangrove forests remains limited, as evidenced by the high rate of conversion of mangrove areas into aquaculture ponds, resulting in mangrove degradation. Our research in Pantai Mekar Village was conducted to augment information on mangrove plant species diversity in Indonesia, specifically in Bekasi Regency. Mangrove vegetation data were collected in Pantai Mekar Village, Muara Gembong, Bekasi from 8 to 12 July 2019. Data were collected using 2x2 m (seedlings and understory), 5x5 m (saplings), and 10x10 m (trees) plots. Importance value index (INP), Shannon-Wiener species diversity, evenness, richness, and carbon stock estimation were utilized to analyze the data. The study documented 21 species from 15 families. Species from the Acanthaceae family were predominant in the study site. Avicennia alba was the species with the largest biomass and carbon content. The estimated biomass contained in Mekar Beach is 380.42 tonnes/Ha with carbon sequestration of 190.21/Ha.
SPECTROSCOPIC INSIGHTS AND PHYSICOCHEMICAL PROPERTIES OF DEEP EUTECTIC SOLVENTS FORMED FROM CHOLINE CHLORIDE AND ORGANIC HYDROGEN BOND DONORS Indah Puspita Sari; Octaviani, Eti Artiningsih; Khansa, Shefia Dhiya; Fadillah, Ganjar
Analit : Analytical and Environmental Chemistry Vol. 9, No. 02 October (2024) Analit : Analytical and Environmental Chemistry
Publisher : Jurusan Kimia FMIPA Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/analit.v9i02.202

Abstract

This study investigates the physicochemical properties and molecular insights of Deep Eutectic Solvents (DES) formed with choline chloride as the hydrogen bond acceptor (HBA) and various organic hydrogen bond donors (HBDs), such as citric acid, glycerol, and glycolic acid. DES were assessed for bioactive compound extraction using Fourier Transform Infrared (FTIR) spectroscopy to analyze hydrogen bonding interactions and by measuring viscosity, density, and water content. Results showed viscosity ranging from 100 to 300 mPa-s and density from 1.05 to 1.45 g/cm ³, depending on the specific HBD. DES formed with glycerol and sorbitol exhibited higher viscosity due to stronger hydrogen bonding, while DES with lactic acid and glycolic acid showed lower viscosity, enhancing fluidity. FTIR spectra revealed shifts in the O—H and C=O stretching bands, indicating complex hydrogen bonding networks. These findings highlight the potential of DES to optimize bioactive compound extraction and their application in the cosmetics industry.  
Co-Authors Afif Alfajrin, Achmad Chalid Agus, Ferri Amin, Septian Faris Al Anita, Vilda Puji Dini Dharma, Yossi Dimyati, Ahmad Iqbal Wahid Fauzan Aulia Ganjar Fadillah, Ganjar Indah Puspita Sari Khansa, Shefia Dhiya Komariah, Rahma Nur Maulana, Sena Maulidia, Oktarina Mhd Muhajir Hasibuan Mulizar, Arif Munawaroh, Khoryfatul Pangestu, Agung Yoga Prasetya, Kukuh Diki Putri, Mangifera Indica Dhaifullah Wangun Rahmasari, Shinta Nur Salimah, Wardah sari, nurika arum Setiawa, Tirta Wahyu Hidayat