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All Journal Jurnal Akuakultur Indonesia Jurnal Ilmu-Ilmu Perikanan dan Budidaya Perairan Acta Aquatica: Aquatic Sciences Journal Arwana: Jurnal Ilmiah Program Studi Perairan J.Pelastek Jurnal Sains Pertanian Aceh Journal of Community Engagement (AJCE) Jurnal Pengabdian Masyarakat dan Riset Pendidikan
Izwar, Akmal
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Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Mathematics Nursing Veterinary Other

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Analysis of the relationship between zoobenthos diversity, sediment characteristics, and mangrove density in the Fishery Port Areas of Bireuen Regency, Aceh Azhar, Rossy; Izwar, Akmal; Mustaqim, Andy; Nugrahawati, Anis
Acta Aquatica: Aquatic Sciences Journal Acta Aquatica, Vol. 12: No. 2 (August, 2025)
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/aa.v12i2.22442

Abstract

This study examines the relationship between zoobenthos diversity, sediment characteristics, and mangrove density in three fishery harbors in Bireuen District: PPI Peudada, PPI Jeumpa, and PPI Jangka. Data were collected using quadrat and line transects with purposive sampling. Peudada showed the highest zoobenthos diversity (H'=0.71) with low dominance (D=0.27) and medium sand substrate. Jeumpa and Jangka were dominated by tolerant species and coarse sand. True mangrove regeneration was more developed in Jeumpa and Jangka, while Peudada was dominated by non-mangrove vegetation. There is a strong relationship between sediment type, zoobenthos diversity, and mangrove structure. Fine sediments favored benthic diversity, while coarse sediments supported mangrove growth. The findings highlight the importance of integrated coastal ecosystem management to sustain ecological functions in fishery ports. Keywords: Bireuen; Coastal Ecosystem; Mangrove; Sediment; Zoobenthos
Dealkoholisasi Minuman Fermentasi Kopi Cherry Arabika (Coffea arabica) Melalui Metode Pemanasan Serta Pengaruhnya Terhadap Karakteristik Kimia Hakim, Syahirman; Irwansyah; Izwar, Akmal; Baihaqi
Jurnal Sains Pertanian Vol. 9 No. 1: February, 2025
Publisher : Fakultas Pertanian Universitas Almuslim Bireuen Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51179/jsp.v9i1.3047

Abstract

Tujuan penelitian ini adalah 1) Menentukan pengaruh lama pemanasan melalui pemanasan terhadap karaketertik kimia minuman fermentasi kopi wine arabika (Kadar Alkohol, Total Padatan Terlarut dan Total Asam. 2) Menentukan lama pemanasan terbaik untuk mendapatkan produk minuman kopi wine rendah alkohol dengan varian rasa baru dan layak untuk dikonsumsi. Metode penelitian ini menggunakan Rancangan Acak Lengkap (RAL) non faktorial yang terdiri dari 4 taraf perlakuan dan masing-masing perlakuan diulang sebanyak tiga kali, adapun perlakuanya sebagai berikut; P0= kontrol (tanpa pemanasan), P1= Lama pemanasan 15 menit, P2= Lama pemanasan 25 menit dan P3= Lama pemanasan 35 menit. Data karakteristik kimia yang diperoleh diolah menggunakan analisis keragaman ANOVA. Kriteria berbeda nyata yang digunakan pada penelitian ini adalah pada tingkat kepercayaan 95% (p<0,05). Analisis statistik dilakukan dengan menggunakan bantuan sofware SPSS 25. Hasil penelitian yang diperoleh menunjukan bahwa lama waktu pemanasan minuman fermentasi kopi cherry arabika berpengaruh nyata (p<0.05) terhadap kadar alkohol, total padatan terlarut dan total asam. Semakin lama waktu pemanasan maka dapat menurunkan kandungan kadar alkohol dan total asam serta meningkatkan nilai total padatan terlarut minuman fermentasi kopi cherry arabika.
The water quality and biological indicators of estuarine and marine waters affected by shrimp farming effluents in Bireuen Regency, Aceh Izwar, Akmal; Fauza, Saniar; Muktitama, Asih Makarti; Nugrahawati, Anis; Azhar, Rossy; Putra, Dani Pratama; Hakim, Syahirman; Musarady, Yoga
Acta Aquatica: Aquatic Sciences Journal Acta Aquatica, Vol. 12: No. 3 (December, 2025)
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/aa.v12i3.24729

Abstract

Intensive whiteleg shrimp farming has the potential to degrade water quality through the accumulation of organic matter and nutrients in coastal ecosystems. This study aimed to evaluate differences in water quality between estuarine and marine waters in Bireuen Regency, Aceh, and to associate them with plankton and bacteria as ecological indicators. The research was conducted from July to August 2025 at three estuarine and three marine stations, analyzing physical, chemical, and biological parameters. Results showed that estuarine waters had higher TSS (9–16 mg/L), NH₃ (0.80 mg/L), BOD (4.6–7.1 mg/L), and COD (32–33 mg/L) than marine waters, associated with the presence of Nitzschia spp., Ceratium hirundinella, Brachionus rotundiformis, Aeromonas hydrophila, and Vibrio parahaemolyticus. In marine waters, although DO and salinity were more stable, eutrophication indicators included Noctiluca spp., copepods (Acartia, Oithona), V. alginolyticus, and Photobacterium damselae. These findings indicate that estuaries act as pollution hotspots while marine waters are also affected, emphasizing the need for ecosystem-based management of shrimp aquaculture effluents. Keywords: Estuary; Marine Waters; Plankton; Vibrio spp; Water Quality; Whiteleg Shrimp
Physicochemical and microbiota characterization of Paya Nie Ecotourism Reservoir for optimizing sustainable fisheries cultivation Dani Pratama Putra; Azhar, Rossy; Izwar, Akmal; Setianingsih, Putri Ayu
Acta Aquatica: Aquatic Sciences Journal Acta Aquatica, Vol. 12: No. 3 (December, 2025)
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/aa.v12i3.25009

Abstract

This study aims to analyze the physicochemical characteristics and microbiota communities in the Paya Nie Ecotourism Reservoir as a basis for water quality management for sustainable fisheries cultivation. Sampling was conducted at ten points representing the western, central, and eastern parts of the reservoir. Parameters measured included temperature, clarity, turbidity, pH, salinity, dissolved oxygen (DO), ammonia, phosphate, nitrate, COD, BOD, plankton density, and Escherichia coli. The results showed that most parameters were still in accordance with quality standards (PP No. 22 of 2021), especially pH (7.03–7.97), ammonia (0.001–0.028 mg/L), phosphate (2.6–3.9 mg/L), and nitrate (0.02–2.0 mg/L). However, DO levels at several stations were low (1.67–3.33 mg/L), while COD (500–926 mg/L) and BOD (1.00–2.47 mg/L) exceeded the threshold, indicating a high organic pollution load. The highest E. coli value was recorded at Station X (744.33 CFU/100 ml), indicating contamination from domestic activities. The dominant plankton species were Euglena sp. and Eudorina sp., indicating the waters are classified as productive but potentially eutrophic. The results of this study emphasize the need for waste management, cage density regulation, and routine water quality monitoring to maintain ecosystem balance and support the sustainability of fish farming in the Paya Nie Reservoir. Keywords: Microbiota; Paya Nie Reservoir; Physicochemistry; Sustainable Fisheries; Water Quality
The content of Pb and Cd in sediment and oysters in the mangrove area of Kuala Ceurape Bireuen and Udeung Village Pidie Jaya Azhar, Rossy; Husna, Asmaul; Izwar, Akmal; Nugrahawati, Anis; Putra, Dani Pratama; Kamal, Mustafa
Acta Aquatica: Aquatic Sciences Journal Acta Aquatica, Vol. 12: No. 3 (December, 2025)
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/aa.v12i3.25112

Abstract

This study aimed to identify the concentration of heavy metals, lead (Pb) and cadmium (Cd), in sediments and oysters (Bivalvia), as well as to examine their relationship with mangrove ecosystem characteristics in Kuala Ceurape (Bireuen) and Udeung Village (Pidie Jaya). Heavy metal concentrations were analyzed using the Indonesian National Standard (SNI) methods, while mangrove species identification was conducted through field vegetation surveys. The results showed that Pb concentrations in sediments ranged from 3.67–15.29 mg/kg with an average of 7.38 mg/kg in Udeung and 8.65 mg/kg in Kuala Ceurape. Cd concentrations in sediments were higher, ranging from 4.69–11.95 mg/kg (average 7.38 mg/kg) in Udeung and 3.54–11.69 mg/kg (average 8.65 mg/kg) in Kuala Ceurape. In oysters, Pb concentrations were recorded at 4.36–9.53 mg/kg in Udeung and 2.16–6.71 mg/kg in Kuala Ceurape, while Cd showed greater accumulation, reaching 17.07–18.13 mg/kg (average 12.71 mg/kg) in Udeung and 1.96–11.21 mg/kg (average 5.16 mg/kg) in Kuala Ceurape. Compared to FAO/WHO and CCME standards, Pb levels in sediments remained below the threshold, but Pb and Cd in oysters and Cd in sediments exceeded safe limits. Vegetation identification indicated the dominance of Rhizophora apiculata, which plays an important role in heavy metal trapping. These findings suggest that mangrove ecosystems function as natural filters of heavy metals, yet bioaccumulation in edible biota such as oysters may pose potential health risks to coastal communities. Keywords: Bioaccumulation; Cd; Mangrove; Oyster; Pb; Sediment
Pelatihan Pemanfaatan Kecerdasan Buatan (Artificial Intelegence/AI) Sebagai Alat Bantu Pembelajaran Bagi Siswa/Wi SMA Negeri 1 Peusangan Siblah Krueng Kabupaten Bireuen: Pengabdian Dani Pratama Putra; Akmal Izwar; Reza Fahmi; Rossy Azhar; Fina Meilinar; Erlia Hanum; Al Mizan
Jurnal Pengabdian Masyarakat dan Riset Pendidikan Vol. 4 No. 3 (2026): Jurnal Pengabdian Masyarakat dan Riset Pendidikan Volume 4 Nomor 3 (Januari 202
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jerkin.v4i3.4768

Abstract

The rapid development of Artificial Intelligence (AI) technology presents both opportunities and challenges in the educational sector, particularly for high school students who often lack a comprehensive understanding of its potential as a learning tool. This community service activity aimed to enhance the digital literacy and AI utilization skills of students at SMA Negeri 1 Peusangan Siblah Krueng, Bireuen Regency. Using a quasi-experimental method with a one-group pretest-posttest design, the activity involved 50 eleventh-grade students selected through purposive sampling. The intervention consisted of interactive counseling on AI concepts and hands-on training using various AI applications like ChatGPT, Gemini, and Canva AI. Data were collected through questionnaires, observations, and documentation. The results showed a significant increase in students' understanding of AI concepts, ability to formulate effective prompts, and skills in operating AI applications independently. The average post-test scores across all assessed aspects, such as basic understanding, prompt engineering, and practical skills, increased substantially compared to pre-test scores. Students also demonstrated high enthusiasm and a positive attitude toward using AI in learning. This training successfully equipped students with the knowledge and skills to utilize AI as an effective, responsible, and productive learning aid, supporting their readiness for educational transformation in the digital era. Keywords: Artificial Intelligence, Learning Tool, Digital Literacy, Quasi-Experiment, High School Students
Penguatan Kapasitas Kader Posyandu dalam Pengembangan MP-ASI Pangan Lokal sebagai Upaya Antisipasi Stunting: Pengabdian Akmal Izwar; Elfiana, Elfiana; Naya Desparita; Syahirman Hakim; Muliani, Muliani; Anis Nugrahawati
Jurnal Pengabdian Masyarakat dan Riset Pendidikan Vol. 4 No. 3 (2026): Jurnal Pengabdian Masyarakat dan Riset Pendidikan Volume 4 Nomor 3 (Januari 202
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jerkin.v4i3.4769

Abstract

Stunting remains a major public health issue in Aceh Province, including Bireuen Regency, which records a prevalence of 26.5%. One of the main contributing factors is the improper provision of complementary feeding (MP-ASI), particularly regarding nutritional composition and the limited use of local food ingredients. This community service program aimed to enhance the capacity of Posyandu cadres in Pante Karya Village to develop locally sourced complementary foods as a strategy to prevent stunting. The methods included education sessions, hands-on MP-ASI preparation training, and post-training mentoring through field visits. The results showed an increase in cadres’ knowledge and skills in designing nutritionally balanced MP-ASI menus, with an average knowledge improvement of 35%. Participants successfully utilized local food ingredients such as fish, tempeh, and vegetables as sources of protein and micronutrients. This program demonstrates that participatory and practical-based training effectively improves cadre capacity and contributes to sustainable stunting prevention efforts at the community level. Keywords: Posyandu cadres, Complementary Feeding, Local Food, Stunting, Community Service
Co-Authors AA Sudharmawan, AA Al Mizan Almaniar, Siska Anis Nugrahawati Asih Makarti Muktitama Asmaul Husna Baihaqi Baihaqi Batubara, Agung Setia Dani Pratama Putra Dani Pratama Putra Dwinda Pangentasari Elfiana Elfiana, Elfiana Eva Ayuzar Eva Ayuzar, Eva Fauza, Saniar Fina Meilinar Hakim, Syahirman Hanum, Erlia Ikram, Said Irfannur Irfannur Irfannur, Irfannur IRWANSYAH Irwansyah Irwansyah Muliani Muliani Muliani Muliani, Muliani Muliari Muliari Musarady, Yoga Mustafa Kamal Mustaqim, Andy Naya Desparita Pratama Putra, Dani Radhi, M Rahma Mulyani Rahman Ramadani, Cut Putri Rizqia Reza Fahmi Rinaldi Rinaldi Rini Purnomowati Rossy Azhar Saleh Saleh, Saleh Santeri, Tiara Septi Hermalingga Setianingsih, Putri Ayu Solly Aryza Sri Nuryati Triayu Rahmadiah Yogie Zulni Pratama Yusrizal Akmal