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Pengembangan Sistem Pembuangan Air Otomatis Perahu berbasis Tenaga Surya pada Kelompok Nelayan Kecamatan Johan Pahlawan Kabupaten Aceh Barat Haimi Ardiansyah; Herdian Saputra; Fitrayansyah Fitrayansyah; Riza Hasan; Heri Wiharja.MS; Roni Agusmaniza; Abdiel Khaleil Akmal; Suja Ardiansyah; Yoel Cristian Simamora
Jurnal Pengabdian Masyarakat: Darma Bakti Teuku Umar Vol 8, No 1 (2026): Januari-Juni
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/baktiku.v8i1.13473

Abstract

Rumoh Nelayan Aceh is a fishermen's association based in Johan Pahlawan sub-district, West Aceh Regency. Obstacles often faced by partners include the use of conventional boats with manual exhaust systems using diesel fuel pumps and some others still using hand pumps. The use of technology that is still minimal makes fishermen have to pay special attention to the disposal of water that enters the boat, this situation takes up the fisherman's time with a divided focus. The use of components that are not environmentally friendly Some fishing boats already use a diesel-powered boat water exhaust system. The use of fuel oil is not good from an economic point of view and results in emissions that have a negative impact on the environment. Lack of knowledge about the use of cutting-edge technology. With these conditions, this program aims to improve the efficiency of the fishing process, the use of automation technology, the use of environmentally friendly energy, reduce production costs, and encourage fishermen's independence in facing the challenges of the modern fishing world.
Sosialisasi Pentingnya Promosi Sekolah Guna Meningkatkan Jumlah Siswa di Era Pandemi Covid-19 Iing Pamungkas; Heri Tri Irawan; Nissa Prasanti; Sofiyanurriyanti Sofiyanurriyanti; Khairul Hadi; Adib Adib; Abdiel Khaleil Akmal; Risnadi Irawan; Kasmawati Kasmawati
Jurnal Pengabdian Masyarakat: Darma Bakti Teuku Umar Vol 4, No 2 (2022): Juli-Desember
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/baktiku.v4i2.4528

Abstract

Community service activities are a medium for delivering science and technology to the community. This community service is carried out by a lecturer in the Department of Industrial Engineering, Faculty of Engineering, Teuku Umar University. The theme of this community service is the importance of promoting schools in order to increase the number of students during the COVID-19 pandemic. The purpose of this community service is to provide an overview to the foundation about the importance of introducing the profile of the foundation to the surrounding community, and as an effort to increase the number of new students at the Makmue Raya Foundation. Participants in this community service are foundation administrators, teachers and students of Madrasah Aliyah (MA) and Madrasah Tsanawiyah (MTs) under the auspices of the Makmue Raya foundation, totaling 83 people. Community service participants participated in the socialization in the form of lectures, discussions and questions and answers about the importance of school promotion during the COVID-19 pandemic. The output of this community service is as basic knowledge about school promotion to foundations, and can introduce school promotion methods during the covid-19 pandemic to foundations.
Sistem Dinamis sebagai Alat Analisis dan Pengambilan Keputusan di Indonesia: Literature Review Iing Pamungkas; Abdiel Khaleil Akmal; Heri Tri Irawan; Rizki Agam Syahputra; Arrazy Elba Ridha; Hazdfi Zhaqiri; Sitti Fadjrin
Jurnal Industri dan Inovasi (INVASI) Vol 2, No 1 (2025): Maret
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.64670/invasi.v2i2.11618

Abstract

This research aims to conduct a comprehensive literature review on the application of dynamic system simulation as a decision-making tool. This research is motivated by the complexity of modern problems that require appropriate analytical tools to support better decision-making. The method used in this research is a systematic literature review by following structured steps to ensure that this research is comprehensive and unbiased. The results of this study indicate that dynamic systems are powerful and relevant analytical tools across sectors. With its ability to model dynamic interactions and simulate future scenarios, dynamic systems can help stakeholders make better decisions and achieve more sustainable results in facing complex challenges in the modern era. This study also identifies several challenges in the application of dynamic system simulation, such as lack of awareness of its benefits, lack of expertise in building and analyzing simulation models, as well as limited in-depth research on its application in various contexts. Therefore, further research is needed to address these challenges and improve the application of dynamic system simulation in decision making.
SPATIAL VARIABILITY OF ORGANIC CARBON STOCKS IN SEAGRASS ECOSYSTEMS: THE ROLE OF BIOMASS AND SEDIMENTS IN BANYAK ISLANDS, ACEH SINGKIL Lisdayanti, Eka; Najmi, Nurul; Akmal, Abdiel Khaleil; Nasution, Anisah; Nasution, Muhammad Arif
Jurnal Ilmiah Ilmu Terapan Universitas Jambi Vol. 10 No. 3 (2026): Volume 10, Nomor 3, June 2026
Publisher : LPPM Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jiituj.v10i3.52819

Abstract

Seagrass ecosystems are major blue carbon reservoirs that play an important role in climate change mitigation, yet their capacity is increasingly threatened by anthropogenic pressures in tropical coastal areas such as Banyak Islands, Aceh Singkil. This study aimed to analyse organic carbon (Corg) content and estimate the carbon storage potential of seagrass ecosystems in this region. Field data were collected using line transect and quadrat methods in intertidal and subtidal zones to assess seagrass cover and species composition, while organic carbon in biomass and sediments was analysed using the Loss on Ignition (LOI) method. The results showed significant spatial variation in carbon storage. The highest biomass carbon was recorded at Rago-rago Island, dominated by Thalassia hemprichii (20.26% cover), whereas the highest sediment organic carbon was found at Balai Island, dominated by Cymodocea rotundata (1.37% cover). Sediments were identified as the primary carbon reservoir (4.15 Mg Corg ha⁻¹), while biomass contributed a smaller proportion (0.71 Mg Corg ha⁻¹). These differences are influenced by species morphology, sediment characteristics, and hydrodynamic conditions. This study highlights the dominant role of sediments in seagrass carbon storage and the importance of ecosystem structure in regulating carbon sequestration. The findings provide quantitative evidence to support blue carbon–based conservation strategies and ecosystem-based coastal management for climate change mitigation in western Indonesia.