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Identification of freshwater microbiota and physicochemical analysis of water Waduk Lhok Batee Jeumpa Dani Pratama Putra; Ernawita Ernawita; Yayuk Kurnia Risna
Arwana: Jurnal Ilmiah Program Studi Perairan Vol 5 No 2: November 2023
Publisher : Program Studi Akuakultur, Fakultas Pertanian, Universitas Almuslim

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51179/jipsbp.v5i2.2145

Abstract

Biota components can provide an overview of the physical, chemical and biological conditions of a waters. One biota that can be used as a biological parameter in determining the condition of a waters is biota. Changes in the quality of water and its living substrate greatly affect the abundance and diversity of biota. The aim of this study was to identify fresh water microbiota and physicochemical analysis of water in the Lhok Batee Jeumpa Reservoir. The research method used is a combination of qualitative and quantitative research. Based on the research results, there are 13 types of Plankton consisting of 12 families in the Lhok Batee Reservoir. Plankton diversity is included in the low category with a diversity index of 0.4296. Dissolved Oxygen (DO) levels obtained the lowest value in sample 2-A of 4.70 mg/L and the highest value in samples 1-B, 4-B and 5-A of 5.20 mg/L, according to the standard quality Class 2 (4 mg/L). Biochemical Oxygen Demand (BOD) levels obtained the lowest value in sample 5-A of 1.00 mg/L and the highest value in sample 3-A of 12.50 mg/L, in accordance with Class 2 quality standards (3 mg/ L). Chemical Oxygen Demand (COD) levels obtained the lowest value in sample 1-B of 20.22 mg/L and the highest value in sample 5-B of 84.76 mg/L, according to Class 2 quality standards (25 mg/L).
Pemberdayaan dan Peningkatan Ekonomi Melalui Pelatihan Pembuatan Berbagai Produk dari Bahan Dasar Pisang di Desa Paya Cut Kecamatan Juli Kabupaten Bireuen Marzalina, Marzalina; Muttaqim, Hakim; Gustami, Heri; Meilinar, Fina; Pratama Putra, Dani
Aceh Journal of Community Engagement (AJCE) Vol 3 No 2 (2024): AJCE, AGUSTUS 2024
Publisher : LPPM Umuslim

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51179/ajce.v3i2.2837

Abstract

This community service program aims to improve the economy of the people of Desa Paya Cut, Kecamatan Juli, Kabupaten Bireuen, through training in the production of processed banana products. Desa Paya Cut has abundant natural resources in the form of bananas, but their utilization to increase community income is still not optimal. This training will cover various types of processed banana products, such as banana chips, banana dodol, and banana cakes, as well as packaging, storage, and marketing techniques. It is expected that this program can improve the skills of the community in processing bananas, increase the sales of processed banana products, and raise community awareness of the potential of bananas as a source of income
Tinjauan Aspek Mikrobiota Dan Analisis Fisikokimia Air (Studi Pada Waduk Lhok Batee Jeumpa, Bireuen) Putra, Dani Pratama
Lentera : Jurnal Ilmiah Sains, Teknologi, Ekonomi, Sosial, dan Budaya Vol. 8 No. 3 (2024): LENTERA, AGUSTUS 2024
Publisher : LPPM Universitas Almuslim

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Abstract

Waduk Lhok Batee di Gampong Seuneubok Lhong Kecamatan Jeumpa Kabupaten Bireuen saat ini sumber sumber air baku bagi masyarakat dan sekaligus tempat rekreasi. Penelitian ini bertujuan meninjau aspek mikrobiota, kualitas air dan analisis fisikokimia air pada Waduk tersebut dengan metode kombinasi kualitatif-kuantitatif. Penelitian ini dilaksanakan Januari - Februari 2023. Hasilnya, mikrobiota terdapat 12 famili dengan 13 spesies, dimana fitoplankton dengan jumlah famili terbesar (9 famili dan 10 spesies) dan zooplankton (3 famili dan 3 spesies). Keanekaragaman plankton termasuk dalam kategori sedang dengan indeks 1,0401. Salinitas terendah berada pada stasiun D, yaitu; 0,2 0 /00, sedangkan salinitas tertinggi berada pada stasiun A, yaitu; 0,3 0 /00. Kecerahan terendah berada pada stasiun D, yaitu; 1,30 m, sedangkan kecerahan tertinggi berada pada stasiun E, yaitu; 2,30 m. Suhu air yang paling tinggi berada pada stasiun C dan D yaitu 35,0 0C, sedangkan suhu paling rendah berada pada stasiun A, yaitu 32,5 0C. Nilai pH tertinggi berada pada stasiun C dan D yaitu 7,1 dan nilai pH terendah berada pada stasiun A yaitu 6,4. Intensitas cahaya tertinggi berada pada stasiun D yaitu 933 Lux dan intensitas cahaya terendah berada pada stasiun B yaitu 876 Lux. Kadar Dissolved Oxygen (DO) tertinggi pada stasiun A, D dan E sebesar 5,10 mg/L dan terendah pada stasiun B sebesar 4,80 mg/L. Kadar Biochemical Oxygen Demand (BOD) tertinggi pada stasiun C sebesar 12,25 mg/L dan terendah pada stasiun E sebesar 2,10 mg/L. Kadar Chemical Oxygen Demand (COD) tertinggi pada stasiun D sebesar 38,42 mg/L dan terendah pada stasiun A sebesar 22,10 mg/L.
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